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1. The miniJPAS survey: the photometric redshift catalogue

Author

Hernán-Caballero, A., Varela, J., López-Sanjuan, C., Muniesa, D., Civera, T., Chaves-Montero, J., Díaz-García, L. A., Laur, J., Hernández-Monteagudo, C., Abramo, R., Angulo, R., Cristóbal-Hornillos, D., González-Delgado, R. M., Greisel, N., Orsi, A., Queiroz, C., Sobral, D., Tamm, A., Tempel, E., Vázquez-Ramió, H., Alcaniz, J., Benítez, N., Bonoli, S., Carneiro, S., Cenarro, J., Dupke, R., Ederoclite, A., Marín-Frach, A., de Oliveira, C. Mendes, Moles, M., Sodr, L., Taylor, K., and Cypriano, E. S.

Subjects
Astrophysics - Astrophysics of Galaxies, Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Instrumentation and Methods for Astrophysics
Abstract

MiniJPAS is a ~1 deg^2 imaging survey of the AEGIS field in 60 bands, performed to demonstrate the scientific potential of the upcoming JPAS survey. Full coverage of the 3800-9100 \AA range with 54 narrow and 6 broad optical filters allow for extremely accurate photo-z, which applied over 1000s of deg^2 will enable new applications of the photo-z technique such as measurement of baryonic acoustic oscillations. In this paper we describe the method used to obtain the photo-z included in the publicly available miniJPAS catalogue, and characterise the photo-z performance. We build 100 \AA resolution photo-spectra from the PSF-corrected forced-aperture photometry. Systematic offsets in the photometry are corrected by applying magnitude shifts obtained through iterative fitting with stellar population synthesis models. We compute photo-z with a customised version of LePhare, using a set of templates optimised for the J-PAS filter-set. We analyse the accuracy of miniJPAS photo-z and their dependence on multiple quantities using a subsample of 5,266 galaxies with spectroscopic redshifts from SDSS and DEEP, that we find to be representative of the whole r<23 miniJPAS sample. Formal uncertainties for the photo-z that are calculated with the \delta\chi^2 method underestimate the actual redshift errors. The odds parameter has the stronger correlation with |Dz|, and accurately reproduces the probability of a redshift outlier (|Dz|>0.03) irrespective of the magnitude, redshift, or spectral type of the sources. We show that the two main summary statistics characterising the photo-z accuracy for a population of galaxies (snmad and \eta) can be predicted by the distribution of odds in such population, and use this to estimate them for the whole miniJPAS sample. At r<23 there are 17,500 galaxies/deg^2 with valid photo-z estimates, of which 4,200 are expected to have |Dz|<0.003 (abridged)., Comment: 25 pages, 32 figures, 5 tables, accepted for publication in A&A

Published
2021
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2. The miniJPAS survey: Maximising the photo-z accuracy from multi-survey datasets with probability conflation

Author

Hernán-Caballero, A., primary, Akhlaghi, M., additional, López-Sanjuan, C., additional, Vázquez Ramió, H., additional, Laur, J., additional, Varela, J., additional, Civera, T., additional, Muniesa, D., additional, Finoguenov, A., additional, Fernández-Ontiveros, J. A., additional, Domínguez Sánchez, H., additional, Chaves-Montero, J., additional, Fernández-Soto, A., additional, Lumbreras-Calle, A., additional, Díaz-García, L. A., additional, del Pino, A., additional, González Delgado, R. M., additional, Hernández-Monteagudo, C., additional, Coelho, P., additional, Jiménez-Teja, Y., additional, Lopes, P. A. A., additional, Marra, V., additional, Tempel, E., additional, Vílchez, J. M., additional, Abramo, R., additional, Alcaniz, J., additional, Benítez, N., additional, Bonoli, S., additional, Carneiro, S., additional, Cenarro, J., additional, Cristóbal-Hornillos, D., additional, Dupke, R., additional, Ederoclite, A., additional, Marín-Franch, A., additional, Mendes de Oliveira, C., additional, Moles, M., additional, Sodré, L., additional, and Taylor, K., additional

Published
2024
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3. Stellar populations of galaxies in the ALHAMBRA survey up to $z \sim 1$. I. MUFFIT: A Multi-Filter Fitting code for stellar population diagnostics

Author

Díaz-García, L. A., Cenarro, A. J., López-Sanjuan, C., Ferreras, I., Varela, J., Viironen, K., Cristóbal-Hornillos, D., Moles, M., Marín-Franch, A., Arnalte-Mur, P., Ascaso, B., Cerviño, M., González-Delgado, R. M., Márquez, I., Masegosa, J., Molino, A., Pović, M., Alfaro, E., Aparicio-Villegas, T., Benítez, N., Broadhurst, T., Cabrera-Caño, J., Castander, F. J., Fernández-Soto, A., Husillos, C., Infante, L., Aguerri, J. A. L., Martínez, V. J., del Olmo, A., Perea, J., Prada, F., and Quintana, J. M.

Subjects
Astrophysics - Astrophysics of Galaxies, Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Instrumentation and Methods for Astrophysics
Abstract

We present MUFFIT, a new generic code optimized to retrieve the main stellar population parameters of galaxies in photometric multi-filter surveys, and we check its reliability and feasibility with real galaxy data from the ALHAMBRA survey. Making use of an error-weighted $\chi^2$-test, we compare the multi-filter fluxes of galaxies with the synthetic photometry of mixtures of two single stellar populations at different redshifts and extinctions, to provide through a Monte Carlo method the most likely range of stellar population parameters (mainly ages and metallicities), extinctions, redshifts, and stellar masses. To improve the diagnostic reliability, MUFFIT identifies and removes from the analysis those bands that are significantly affected by emission lines. We highlight that the retrieved age-metallicity locus for a sample of $z \le 0.22$ early-type galaxies in ALHAMBRA at different stellar mass bins are in very good agreement with the ones from SDSS spectroscopic diagnostics. Moreover, a one-to-one comparison between the redshifts, ages, metallicities, and stellar masses derived spectroscopically for SDSS and by MUFFIT for ALHAMBRA reveals good qualitative agreements in all the parameters. In addition, and using as input the results from photometric-redshift codes, MUFFIT improves the photometric-redshift accuracy by $\sim 10$-$20\%$, and it also detects nebular emissions in galaxies, providing physical information about their strengths. Our results show the potential of multi-filter galaxy data to conduct reliable stellar population studies with the appropiate analysis techniques, as MUFFIT., Comment: 31 pages, 18 figures, accepted for publication in A&A

Published
2015
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4. The miniJPAS survey: Optical detection of galaxy clusters with PZWav.

Author

Doubrawa, L., Cypriano, E. S., Finoguenov, A., Lopes, P. A. A., Gonzalez, A. H., Maturi, M., Dupke, R. A., González Delgado, R. M., Abramo, R., Benitez, N., Bonoli, S., Carneiro, S., Cenarro, J., Cristóbal-Hornillos, D., Ederoclite, A., Hernán-Caballero, A., López-Sanjuan, C., Marín-Franch, A., Mendes de Oliveira, C., and Moles, M.

Subjects
GALAXY clusters, STELLAR mass, GALAXIES, REDSHIFT, UNIVERSE, CATALOGS
Abstract

Context. Galaxy clusters are an essential tool to understand and constrain the cosmological parameters of our universe. Thanks to its multi-band design, J-PAS offers a unique group and cluster detection window using precise photometric redshifts and sufficient depths. Aims. We produced galaxy cluster catalogues from miniJPAS, which is a pathfinder survey for the wider J-PAS survey, using the PZWav algorithm. Methods. Relying only on photometric information, we provide optical mass tracers for the identified clusters, including richness, optical luminosity, and stellar mass. By reanalysing the Chandra mosaic of the AEGIS field, alongside the overlapping XMM-Newton observations, we produced an X-ray catalogue. Results. The analysis revealed the possible presence of structures with masses of 4 × 1013 M⊙ at redshift 0.75, highlighting the depth of the survey. Comparing results with those from two other cluster catalogues provided by AMICO and VT, we found 43 common clusters with cluster centre offsets of 100 ± 60 kpc and redshift differences below 0.001. We provide a comparison of the cluster catalogues with a catalogue of massive galaxies and report on the significance of cluster selection. In general, we were able to recover approximately 75% of the galaxies with M⋆ > 2 × 1011 M⊙. Conclusions. This study emphasises the potential of the J-PAS survey and the employed techniques, including down to group scales. [ABSTRACT FROM AUTHOR]

Published
2024
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5. The miniJPAS and J-NEP surveys: Identification and characterization of the Lyα emitter population and the Lyα luminosity function at redshift 2.05 < z < 3.75

Author

Torralba-Torregrosa, A., primary, Gurung-López, S., additional, Arnalte-Mur, P., additional, Spinoso, D., additional, Izquierdo-Villalba, D., additional, Fernández-Soto, A., additional, Angulo, R., additional, Bonoli, S., additional, González Delgado, R. M., additional, Márquez, I., additional, Martínez, V. J., additional, Rahna, P. T., additional, Vílchez, J. M., additional, Abramo, R., additional, Alcaniz, J., additional, Benitez, N., additional, Carneiro, S., additional, Cenarro, J., additional, Cristóbal-Hornillos, D., additional, Dupke, R., additional, Ederoclite, A., additional, Hernán-Caballero, A., additional, López-Sanjuan, C., additional, Marín-Franch, A., additional, Mendes de Oliveira, C., additional, Moles, M., additional, Sodré, L., additional, Taylor, K., additional, Varela, J., additional, and Vázquez Ramió, H., additional

Published
2023
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6. CALIFA: a diameter-selected sample for an integral field spectroscopy galaxy survey

Author

Walcher, C. J., Wisotzki, L., Bekeraité, S., Husemann, B., Iglesias-Páramo, J., Backsmann, N., Ballesteros, J. Barrera, Catalán-Torrecilla, C., Cortijo, C., del Olmo, A., Lorenzo, B. Garcia, Falcón-Barroso, J., Jilkova, L., Kalinova, V., Mast, D., Marino, R. A., Méndez-Abreu, J., Pasquali, A., Sánchez, S. F., Trager, S., Zibetti, S., Aguerri, J. A. L., Alves, J., Bland-Hawthorn, J., Boselli, A., Morales, A. Castillo, Fernandes, R. Cid, Flores, H., Galbany, L., Gallazzi, A., García-Benito, R., de Paz, A. Gil, González-Delgado, R. M., Jahnke, K., Jungwiert, B., Kehrig, C., Lyubenova, M., Perez, I. Márquez, Masegosa, J., Ibero, A. Monreal, Pérez, E., Quirrenbach, A., Rosales-Ortega, F. F., Roth, M. M., Sanchez-Blazquez, P., Spekkens, K., Tundo, E., van de Ven, G., Verheijen, M. A. W., Vilchez, J. V., and Ziegler, B.

Subjects
Astrophysics - Astrophysics of Galaxies
Abstract

We describe and discuss the selection procedure and statistical properties of the galaxy sample used by the Calar Alto Legacy Integral Field Area Survey (CALIFA), a public legacy survey of 600 galaxies using integral field spectroscopy. The CALIFA "mother sample" was selected from the Sloan Digital Sky Survey (SDSS) DR7 photometric catalogue to include all galaxies with an r-band isophotal major axis between 45" and 79.2" and with a redshift 0.005 < z < 0.03. The mother sample contains 939 objects, 600 of which will be observed in the course of the CALIFA survey. The selection of targets for observations is based solely on visibility and thus keeps the statistical properties of the mother sample. By comparison with a large set of SDSS galaxies, we find that the CALIFA sample is representative of galaxies over a luminosity range of -19 > Mr > -23.1 and over a stellar mass range between 10^9.7 and 10^11.4Msun. In particular, within these ranges, the diameter selection does not lead to any significant bias against - or in favour of - intrinsically large or small galaxies. Only below luminosities of Mr = -19 (or stellar masses < 10^9.7Msun) is there a prevalence of galaxies with larger isophotal sizes, especially of nearly edge-on late-type galaxies, but such galaxies form < 10% of the full sample. We estimate volume-corrected distribution functions in luminosities and sizes and show that these are statistically fully compatible with estimates from the full SDSS when accounting for large-scale structure. We also present a number of value-added quantities determined for the galaxies in the CALIFA sample. We explore different ways of characterizing the environments of CALIFA galaxies, finding that the sample covers environmental conditions from the field to genuine clusters. We finally consider the expected incidence of active galactic nuclei among CALIFA galaxies., Comment: 20 pages, 18 figures, A&A in press

Published
2014
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7. Lyman break and UV-selected galaxies at z ~ 1: II. PACS-100um/160um FIR detections

Author

Oteo, I., Magdis, G., Bongiovanni, Á., Pérez-García, A. M., Cepa, J., Cedrés, B., Ederoclite, A., Sánchez-Portal, M., Aguerri, J. A. L., Alfaro, E. J., Altieri, B., Andreani, P., Aparicio-Villegas, T., Aussel, H., Benítez, N., Berta, S., Broadhurst, T., Cabrera-Caño, J., Castander, F. J., Cerviño, M., Cimatti, A., Cristobal-Hornillos, D., Daddi, E., Elbaz, D., Fernandez-Soto, A., Schreiber, N. Förster, Genzel, R., Gonzalez-Delgado, R. M., Husillos, C., Infante, L., Floc'h, E. Le, Lutz, D., Magnelli, B., Maiolino, R., Márquez, I., Martínez, V. J., Masegosa, J., Matute, I., Moles, M., Molino, A., del Olmo, A., Perea, J., Pérez-Martínez, R., Pintos-Castro, I., Poglitsch, A., Polednikova, J., Popesso, P., Pović, M., Pozzi, F., Prada, F., Quintana, J. M., Riguccini, L., Sturm, E., Tacconi, L., Valtchanov, I., and Viironen, K.

Subjects
Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract

We report the PACS-100um/160um detections of a sample of 42 GALEX-selected and FIR-detected Lyman break galaxies (LBGs) at z ~ 1 located in the COSMOS field and analyze their ultra-violet (UV) to far-infrared (FIR) properties. The detection of these LBGs in the FIR indicates that they have a dust content high enough so that its emission can be directly detected. According to a spectral energy distribution (SED) fitting with stellar population templates to their UV-to-near-IR observed photometry, PACS-detected LBGs tend to be bigger, more massive, dustier, redder in the UV continuum, and UV-brighter than PACS-undetected LBGs. PACS-detected LBGs at z ~ 1 are mostly disk-like galaxies and are located over the green-valley and red sequence of the color-magnitude diagram of galaxies at their redshift. By using their UV and IR emission, we find that PACS-detected LBGs tend to be less dusty and have slightly higher total star-formation rates (SFRs) than other PACS-detected UV-selected galaxies within their same redshift range. As a consequence of the selection effect due to the depth of the FIR observations employed, all our PACS-detected LBGs are LIRGs. However, none of them are in the ULIRG regime, where the FIR observations are complete. The finding of ULIRGs-LBGs at higher redshifts suggests an evolution of the FIR emission of LBGs with cosmic time. In an IRX-$\beta$ diagram, PACS-detected LBGs at z ~ 1 tend to be located around the relation for local starburst similarly to other UV-selected PACS-detected galaxies at their same redshift. Consequently, the dust-correction factors obtained with their UV continuum slope allow to determine their total SFR, unlike at higher redshifts. However, the dust attenuation derived from UV to NIR SED fitting overestimates the total SFR for most of our PACS-detected LBGs in age-dependent way: the overestimation factor is higher in younger galaxies., Comment: Accepted for publication in MNRAS

Published
2013
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8. Lyman break and UV-selected galaxies at $z \sim 1$ I. Stellar populations from ALHAMBRA survey

Author

Oteo, I., Bongiovanni, Á., Cepa, J., Pérez-García, A. M., Ederoclite, A., Sánchez-Portal, M., Pintos-Castro, I., Pérez-Martínez, R., Aguerri, J. A. L., Alfaro, E. J., Aparicio-Villegas, T., Benítez, N., Broadhurst, T., Cabrera-Caño, J., Castander, F. J., Cerviño, M., Cristobal-Hornillos, D., Fernandez-Soto, A., Gonzalez-Delgado, R. M., Husillos, C., Infante, L., Martínez, V. J., Márquez, I., Masegosa, J., Matute, I., Moles, M., Molino, A., del Olmo, A., Perea, J., Prada, F., Quintana, J. M., and Viironen, K.

Subjects
Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract

We take advantage of the exceptional photometric coverage provided by the combination of GALEX data in the UV and the ALHAMBRA survey in the optical and near-IR to analyze the physical properties of a sample of 1225 GALEX-selected Lyman break galaxies (LBGs) at $0.8 \lesssim z \lesssim 1.2$ located in the COSMOS field. This is the largest sample of LBGs studied at that redshift range so far. According to a spectral energy distribution (SED) fitting with synthetic stellar population templates, we find that LBGs at $z \sim 1$ are mostly young galaxies with a median age of 341 Myr and have intermediate dust attenuation, $\ < E_s (B-V) \ > \sim 0.20$. Due to their selection criterion, LBGs at $z \sim 1$ are UV-bright galaxies and have high dust-corrected total SFR, with a median value of 16.9 $M_\odot {\rm yr}^{-1}$. Their median stellar mass is $\log{\left(M_*/M_\odot \right)} = 9.74$. We obtain that the dust-corrected total SFR of LBGs increases with stellar mass and the specific SFR is lower for more massive galaxies. Only 2% of the galaxies selected through the Lyman break criterion have an AGN nature. LBGs at $z \sim 1$ are mostly located over the blue cloud of the color-magnitude diagram of galaxies at their redshift, with only the oldest and/or the dustiest deviating towards the green valley and red sequence. Morphologically, 69% of LBGs are disk-like galaxies, with the fraction of interacting, compact, or irregular systems being much lower, below 12%. LBGs have a median effective radius of 2.5 kpc and bigger galaxies have higher total SFR and stellar mass. Comparing to their high-redshift analogues, we find evidence that LBGs at lower redshifts are bigger, redder in the UV continuum, and have a major presence of older stellar populations in their SEDs. However, we do not find significant difference in the distributions of stellar mass or dust attenuation., Comment: Accepted for publication in MNRAS

Published
2013
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9. The properties of the stellar populations in ULIRGs II: the star formation histories and evolution

Author

Rodriguez-Zaurin, Javier, Tadhunter, C. N., and Gonzalez-Delgado, R. M.

Subjects
Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract

This is the second of two papers presenting a detailed long-slit spectroscopic study of the stellar populations in a sample of 36 ULIRGs. In the previous paper we presented the sample, the data and the spectral synthesis modelling while in this paper, we carry out a detailed analysis of the modelling results. We find that the star formation histories of ULIRGs are complex, with at least two epochs of star formation activity and that the charcteristic timescale of the star formation acivity is <100Myr. These results are consistent with models that predict an epoch of enhanced star formation coinciding with the first pass of the merging nuclei, along with a further, more intense, episode of star formation occurring as the nuclei finally merge together. It is also found that the young stellar populations (YSPs) tend to be younger and more reddened in the nuclear regions of the galaxies. This is in good agreement with the merger simulations, which predict that the bulk of the star formation activity in the final stages of mergers will occur in the nuclear regions of the merging galaxies. In addition, our results show that ULIRGs have total stellar masses that are similar to, or smaller than, the break of the galaxy mass function (m* = 1.4 x 10^{11} Msolar). Finally, we find no significant differences between the ages of the YSP in ULIRGs with and without optically detected Seyfert nuclei, nor between those with warm and cool mid- to far-IR colours. While this results do not entirely rule out the idea that cool ULIRGs with HII/LINER spectra evolve into warm ULIRGs with Seyfert-like spectra, it is clear that the AGN activity in local Seyfert-like ULIRGs has not been triggered a substantial period (>=100 Myr) after the major merger-induced starbursts in the nuclear regions., Comment: Accepted for publication in MNRAS. The paper contains 16 pages, 6 figures and 7 tables

Published
2009
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10. The properties of the stellar populations in ULIRGs I: sample, data and spectral synthesis modelling

Author

Rodriguez-Zaurin, J., Tadhunter, C. N., and Gonzalez-Delgado, R. M.

Subjects
Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract

We present deep long-slit optical spectra for a sample of 36 Ultraluminous Infrared Galaxies (ULIRGs), taken with the William Herschel Telescope (WHT) on La Palma with the aim of investigating the star formation histories and testing evolutionary scenarios for such objects. Here we present the sample, the analysis techniques and a general overview of the properties of the stellar populations. Spectral synthesis modelling has been used in order to estimate the ages of the stellar populations found in the diffuse light sampled by the spectra in both the nuclear and extended regions of the target galaxies. We find that adequate fits can be obtained using combinations of young stellar populations (YSPs,t_YSP<=2 Gyr), with ages divided into two groups: very young stellar populations (VYSPs, t_VYSP <=100 Myr) and intermediate-young stellar populations (IYSPs, 0.1 < t_IYSP <= 2 Gyr). Our results show that YSPs are present at all locations of the galaxies covered by our slit positions, with the exception of the northern nuclear region of the ULIRG IRAS 23327+2913. Furthermore, VYSPs are presents in at least 85% of the 133 extraction apertures used for this study. Old stellar populations (OSPs, t_{OSP} > 2 Gyr) do not make a major contribution to the optical light in the majority of the apertures extracted. In fact they are essential for fitting the spectra in only 5% (7) of the extracted apertures. The estimated total masses for the YSPs (VYSPs+IYSPs) are in the range 0.18 x 10^{10} <= M_YSP <= 50 x 10^{10} Msun. We have also estimated the bolometric luminosities associated with the stellar populations detected at optical wavelengths, finding that they fall in the range 0.07 x 10^{12} < L_bol < 2.2 x 10^{12} Lsun. In addition, we find that reddening is significant at all locations in the galaxies., Comment: accepted for publication in MNRAS

Published
2009
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11. Near-IR Galaxy Counts and Evolution from the Wide-Field ALHAMBRA survey

Author

Cristobal-Hornillos, D., Aguerri, J. A. L., Moles, M., Perea, J., Castander, F. J., Broadhurst, T., Alfaro, E. J., Benitez, N., Cabrera, J., Cepa, J., Cervino, M., Fernandez-Soto, A., Gonzalez-Delgado, R. M., Husillos, C., Infante, L., Marquez, I., Martinez, V. J., Masegosa, J., del Olmo, A., Prada, F., Quintana, J. M., and Sanchez, S. F.

Subjects
Astrophysics - Cosmology and Extragalactic Astrophysics
Abstract

The ALHAMBRA survey aims to cover 4 square degrees using a system of 20 contiguous, equal width, medium-band filters spanning the range 3500 A to 9700 A plus the standard JHKs filters. Here we analyze deep near-IR number counts of one of our fields (ALH08) for which we have a relatively large area (0.5 square degrees) and faint photometry (J=22.4, H=21.3 and K=20.0 at the 50% of recovery efficiency for point-like sources). We find that the logarithmic gradient of the galaxy counts undergoes a distinct change to a flatter slope in each band: from 0.44 at [17.0, 18.5] to 0.34 at [19.5, 22.0] for the J band; for the H band 0.46 at [15.5, 18.0] to 0.36 at [19.0, 21.0], and in Ks the change is from 0.53 in the range [15.0, 17.0] to 0.33 in the interval [18.0, 20.0]. These observations together with faint optical counts are used to constrain models that include density and luminosity evolution of the local type-dependent luminosity functions. Our models imply a decline in the space density of evolved early-type galaxies with increasing redshift, such that only 30% - 50% of the bulk of the present day red-ellipticals was already in place at z~1., Comment: Accepted for publication in The Astrophysical Journal

Published
2009
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12. The miniJPAS survey

Author

Maturi, M., primary, Finoguenov, A., additional, Lopes, P. A. A., additional, González Delgado, R. M., additional, Dupke, R. A., additional, Cypriano, E. S., additional, Carrasco, E. R., additional, Diego, J. M., additional, Penna-Lima, M., additional, Doubrawa, L., additional, Vílchez, J. M., additional, Moscardini, L., additional, Marra, V., additional, Bonoli, S., additional, Rodríguez-Martín, J. E., additional, Zitrin, A., additional, Márquez, I., additional, Hernán-Caballero, A., additional, Jiménez-Teja, Y., additional, Abramo, R., additional, Alcaniz, J., additional, Benitez, N., additional, Carneiro, S., additional, Cenarro, J., additional, Cristóbal-Hornillos, D., additional, Ederoclite, A., additional, López-Sanjuan, C., additional, Marín-Franch, A., additional, Mendes de Oliveira, C., additional, Moles, M., additional, Sodré Jr, L., additional, Taylor, K., additional, Varela, J., additional, Vázquez Ramió, H., additional, and Fernández-Ontiveros, J. A., additional

Published
2023
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13. Optimal filter systems for photometric redshift estimation

Author

Benitez, N., Moles, M., Aguerri, J. A. L., Alfaro, E., Broadhurst, T., Cabrera, J., Castander, F. J., Cepa, J., Cervino, M., Cristobal-Hornillos, D., Fernandez-Soto, A., Gonzalez-Delgado, R. M., Infante, L., Marquez, I., Martinez, V. J., Masegosa, J., Del Olmo, A., Perea, J., Prada, F., Quintana, J. M., and Sanchez, S. F.

Subjects
Astrophysics
Abstract

In the next years, several cosmological surveys will rely on imaging data to estimate the redshift of galaxies, using traditional filter systems with 4-5 optical broad bands; narrower filters improve the spectral resolution, but strongly reduce the total system throughput. We explore how photometric redshift performance depends on the number of filters n_f, characterizing the survey depth through the fraction of galaxies with unambiguous redshift estimates. For a combination of total exposure time and telescope imaging area of 270 hrs m^2, 4-5 filter systems perform significantly worse, both in completeness depth and precision, than systems with n_f >= 8 filters. Our results suggest that for low n_f, the color-redshift degeneracies overwhelm the improvements in photometric depth, and that even at higher n_f, the effective photometric redshift depth decreases much more slowly with filter width than naively expected from the reduction in S/N. Adding near-IR observations improves the performance of low n_f systems, but still the system which maximizes the photometric redshift completeness is formed by 9 filters with logarithmically increasing bandwidth (constant resolution) and half-band overlap, reaching ~0.7 mag deeper, with 10% better redshift precision, than 4-5 filter systems. A system with 20 constant-width, non-overlapping filters reaches only ~0.1 mag shallower than 4-5 filter systems, but has a precision almost 3 times better, dz = 0.014(1+z) vs. dz = 0.042(1+z). We briefly discuss a practical implementation of such a photometric system: the ALHAMBRA survey., Comment: 4 pages, 4 figures, to appear in The Astrophysical Journal Letters

Published
2008
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14. The miniJPAS survey quasar selection. III. Classification with artificial neural networks and hybridisation

Author

Martínez-Solaeche, G., primary, Queiroz, C., additional, González Delgado, R. M., additional, Rodrigues, N. V. N., additional, García-Benito, R., additional, Pérez-Ràfols, I., additional, Raul Abramo, L., additional, Díaz-García, L., additional, Pieri, M. M., additional, Chaves-Montero, J., additional, Hernán-Caballero, A., additional, Rodríguez-Martín, J. E., additional, Bonoli, S., additional, Morrison, S. S., additional, Márquez, I., additional, Vílchez, J. M., additional, Fernández-Ontiveros, J. A., additional, Marra, V., additional, Alcaniz, J., additional, Benitez, N., additional, Cenarro, A. J., additional, Cristóbal-Hornillos, D., additional, Dupke, R. A., additional, Ederoclite, A., additional, López-Sanjuan, C., additional, Marín-Franch, A., additional, Mendes de Oliveira, C., additional, Moles, M., additional, Sodré, L., additional, Taylor, K., additional, Varela, J., additional, and Vázquez Ramió, H., additional

Published
2023
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15. The miniJPAS survey: AGN and host galaxy coevolution of X-ray-selected sources

Author

López, I. E., primary, Brusa, M., additional, Bonoli, S., additional, Shankar, F., additional, Acharya, N., additional, Laloux, B., additional, Dolag, K., additional, Georgakakis, A., additional, Lapi, A., additional, Ramos Almeida, C., additional, Salvato, M., additional, Chaves-Montero, J., additional, Coelho, P., additional, Díaz-García, L. A., additional, Fernández-Ontiveros, J. A., additional, Hernán-Caballero, A., additional, González Delgado, R. M., additional, Marquez, I., additional, Pović, M., additional, Soria, R., additional, Queiroz, C., additional, Rahna, P. T., additional, Abramo, R., additional, Alcaniz, J., additional, Benitez, N., additional, Carneiro, S., additional, Cenarro, J., additional, Cristóbal-Hornillos, D., additional, Dupke, R., additional, Ederoclite, A., additional, López-Sanjuan, C., additional, Marín-Franch, A., additional, Mendes de Oliveira, C., additional, Moles, M., additional, Sodré Jr, L., additional, Taylor, K., additional, Varela, J., additional, and Ramió, H. V., additional

Published
2023
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16. WEAVE-StePS: A stellar population survey using WEAVE at WHT

Author

Iovino, A., primary, Poggianti, B. M., additional, Mercurio, A., additional, Longhetti, M., additional, Bolzonella, M., additional, Busarello, G., additional, Gullieuszik, M., additional, La Barbera, F., additional, Merluzzi, P., additional, Morelli, L., additional, Tortora, C., additional, Vergani, D., additional, Zibetti, S., additional, Haines, C. P., additional, Costantin, L., additional, Ditrani, F. R., additional, Pozzetti, L., additional, Angthopo, J., additional, Balcells, M., additional, Bardelli, S., additional, Benn, C. R., additional, Bianconi, M., additional, Cassarà, L. P., additional, Corsini, E. M., additional, Cucciati, O., additional, Dalton, G., additional, Ferré-Mateu, A., additional, Fossati, M., additional, Gallazzi, A., additional, García-Benito, R., additional, Granett, B., additional, González Delgado, R. M., additional, Ikhsanova, A., additional, Iodice, E., additional, Jin, S., additional, Knapen, J. H., additional, McGee, S., additional, Moretti, A., additional, Murphy, D. N. A., additional, Peralta de Arriba, L., additional, Pizzella, A., additional, Sánchez-Blázquez, P., additional, Spiniello, C., additional, Talia, M., additional, Trager, S. C., additional, Vazdekis, A., additional, Vulcani, B., additional, and Zucca, E., additional

Published
2023
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17. J-NEP: 60-band photometry and photometric redshifts for the James Webb Space Telescope North Ecliptic Pole Time-Domain Field

Author

Hernán-Caballero, A., primary, Willmer, C. N. A., additional, Varela, J., additional, López-Sanjuan, C., additional, Marín-Franch, A., additional, Vázquez Ramió, H., additional, Civera, T., additional, Ederoclite, A., additional, Muniesa, D., additional, Cenarro, J., additional, Bonoli, S., additional, Dupke, R., additional, Lim, J., additional, Chaves-Montero, J., additional, Laur, J., additional, Hernández-Monteagudo, C., additional, Fernández-Ontiveros, J. A., additional, Fernández-Soto, A., additional, Díaz-García, L. A., additional, González Delgado, R. M., additional, Queiroz, C., additional, Vílchez, J. M., additional, Abramo, R., additional, Alcaniz, J., additional, Benítez, N., additional, Carneiro, S., additional, Cristóbal-Hornillos, D., additional, Mendes de Oliveira, C., additional, Moles, M., additional, Sodré, L., additional, and Taylor, K., additional

Published
2023
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18. CALIFA: a diameter-selected sample for an integral field spectroscopy galaxy survey

Author

Walcher, C. J., Wisotzki, L., Bekeraite, S., Husemann, B., Iglesias Páramo, J., Backsmann, N., Barrera Ballesteros, J., Catalán Torrecilla, Cristina, Cortijo, C., Olmo, A. del, García Lorenzo, B., Falcón Barroso, J., Jilkova, L., Kalinova, V., Mast, D., Marino, Raffaella Anna, Méndez Abreu, J., Pasquali, A., Sánchez, S. F., Trager, S., Zibetti, S., Aguerri, J. A. L., Alves, J., Bland-Hawthorn, J., Boselli, A., Castillo Morales, África, Cid Fernandes, R., Flores, H., Galbany, L., Gallazzi, A., García Benito, R., Gil de Paz, Armando, González Delgado, R. M., Jahnke, K., Jungwiert, B., Kehrig, C., Lyubenova, M., Márquez Pérez, I., Masegosa, J., Monreal Ibero, A., Pérez, E., Quirrenbach, A., Rosales Ortega, F. F., Roth, M. M., Sánchez Blázquez, P., Spekkens, K., Tundo, E., van de Ven, G., Verheijen, M. A. W., Vílchez, J. V, Ziegler, B., Walcher, C. J., Wisotzki, L., Bekeraite, S., Husemann, B., Iglesias Páramo, J., Backsmann, N., Barrera Ballesteros, J., Catalán Torrecilla, Cristina, Cortijo, C., Olmo, A. del, García Lorenzo, B., Falcón Barroso, J., Jilkova, L., Kalinova, V., Mast, D., Marino, Raffaella Anna, Méndez Abreu, J., Pasquali, A., Sánchez, S. F., Trager, S., Zibetti, S., Aguerri, J. A. L., Alves, J., Bland-Hawthorn, J., Boselli, A., Castillo Morales, África, Cid Fernandes, R., Flores, H., Galbany, L., Gallazzi, A., García Benito, R., Gil de Paz, Armando, González Delgado, R. M., Jahnke, K., Jungwiert, B., Kehrig, C., Lyubenova, M., Márquez Pérez, I., Masegosa, J., Monreal Ibero, A., Pérez, E., Quirrenbach, A., Rosales Ortega, F. F., Roth, M. M., Sánchez Blázquez, P., Spekkens, K., Tundo, E., van de Ven, G., Verheijen, M. A. W., Vílchez, J. V, and Ziegler, B.

Abstract

© ESO 2014. This study makes uses of the data provided by the Calar Alto Legacy Integral Field Area (CALIFA) survey (http://califs.caha.es). CALIFA is the first legacy survey being performed at Calar Alto. The CALIFA collaboration would like to thank the IAA-CSIC and MPIA-MPG as major partners of the observatory, and CAHA itself, for the unique access to telescope time and support in manpower and infrastructures. The CALIFA collaboration thanks also the CAHA staff for the dedication to this project. We thank Mike Blanton for helpful discussions on the SDSS survey footprint and for providing the NYU low-z catalogue to the community. CJW acknowledges useful discussion with Nick Scott, Davor Krajnovic and Remco van den Bosch as well as support through the Marie Curie Career Integration Grant 303912. We thank the anonymous referee for a careful reading of the paper and several suggestions that improved its presentation. IM acknowledges the financial support from the Spanish grant AYA2010-15169 and from the Junta de Andalucía through TIC-114 and the Excellence Project P08-TIC-03531. R.G.D., E.P. and R.G.B. acknowledge support from the Spanish Ministerio de Economía y Competitividad, through projects AYA2010-15081. RAM is funded by the Spanish programme of International Campus of Excellence Moncloa (CEI). J.I.P. acknowledges financial support from the Spanish MINECO under grant AYA2010-21887-C04-01 and from Junta de Andalucía Excellence Project PEX2011-FQM7058. Support for L.G. is provided by the Ministry of Economy, Development, and Tourism's Millennium Science Initiative through grant IC12009, awarded to The Millennium Institute of Astrophysics, MAS. L.G. acknowledges support by CONICYT through FONDECYT grant 3140566. AM.-I. acknowledges support from Agence Nationale de la Recherche through the STILISM project (ANR-12-BS05-0016-02). AM.-I. and S.B. acknowledge support from BMBF through the Erasmus-F project (grant number 05 A12BA1). JMA acknowledges support from the Eur, We describe and discuss the selection procedure and statistical properties of the galaxy sample used by the Calar Alto Legacy Integral Field Area (CALIFA) survey, a public legacy survey of 600 galaxies using integral field spectroscopy. The CALIFA "mother sample" was selected from the Sloan Digital Sky Survey (SDSS) DR7 photometric catalogue to include all galaxies with an r-band isophotal major axis between 45 '' and 79 : 2 '' and with a redshift 0 : 005 < z < 0 : 03. The mother sample contains 939 objects, 600 of which will be observed in the course of the CALIFA survey. The selection of targets for observations is based solely on visibility and thus keeps the statistical properties of the mother sample. By comparison with a large set of SDSS galaxies, we find that the CALIFA sample is representative of galaxies over a luminosity range of -19 > M-r > -23 : 1 and over a stellar mass range between 10(9.7) and 10(11.4) M-circle dot. In particular, within these ranges, the diameter selection does not lead to any significant bias against - or in favour of - intrinsically large or small galaxies. Only below luminosities of M-r = -19 (or stellar masses < 10(9.7) M-circle dot) is there a prevalence of galaxies with larger isophotal sizes, especially of nearly edge-on late-type galaxies, but such galaxies form < 10% of the full sample. We estimate volume-corrected distribution functions in luminosities and sizes and show that these are statistically fully compatible with estimates from the full SDSS when accounting for large-scale structure. For full characterization of the sample, we also present a number of value-added quantities determined for the galaxies in the CALIFA sample. These include consistent multi-band photometry based on growth curve analyses; stellar masses; distances and quantities derived from these; morphological classifications; and an overview of available multi-wavelength photometric measurements. We also explore different ways of characterizing the e, Marie Curie Career Integration Grant, Junta de Andalucía, Ministerio de Economia y Competitividad (MINECO), Spanish programme of International Campus of Excellence Moncloa (CEI), Unión Europea. FP7, Ministry of Economy, Development, and Tourism's Millennium Science Initiative, CONICYT through FONDECYT, Agence Nationale de la Recherche through the STILISM project, BMBF through the Erasmus-F project, European Research Council, European Union, Natural Sciences and Engineering Research Council of Canada (NSERC), Academy of Sciences of the Czech Republic, National Aeronautics and Space Administration, Alfred P. Sloan Foundation, National Science Foundation, US Department of Energy, Japanese Monbukagakusho, Max Planck Society, Astrophysical Research Consortium (ARC), University of Chicago, Fermilab, Institute for Advanced Study, Japan Participation Group, Johns Hopkins University, Los Alamos National Laboratory, Max-Planck-Institute for Astronomy (MPIA), Max-Planck-Institute for Astrophysics (MPA), New Mexico State University, University of Pittsburgh, Princeton University, United States Naval Observatory, University of Washington, Depto. de Física de la Tierra y Astrofísica, Fac. de Ciencias Físicas, TRUE, pub

Published
2023

19. Nearby supernova host galaxies from the CALIFA Survey

Author

Galbany, L., Stanishev, V., Mourão, A. M., Rodrigues, M., Flores, H., García Benito, R., Mast, D., Mendoza, M. A., Sánchez, S. F., Badenes, C., Barrera Ballesteros, J., Bland-Hawthorn, J., Falcón Barroso, J., García Lorenzo, B., Gomes, J. M., González Delgado, R. M., Kehrig, C., Lyubenova, M., López Sánchez, A. R., Lorenzo Cáceres, A. de, Marino, Raffaella Anna, Meidt, S., Mollá, M., Papaderos, P., Pérez Torres, M. A., Rosales Ortega, F. F., van de Ven, G., Galbany, L., Stanishev, V., Mourão, A. M., Rodrigues, M., Flores, H., García Benito, R., Mast, D., Mendoza, M. A., Sánchez, S. F., Badenes, C., Barrera Ballesteros, J., Bland-Hawthorn, J., Falcón Barroso, J., García Lorenzo, B., Gomes, J. M., González Delgado, R. M., Kehrig, C., Lyubenova, M., López Sánchez, A. R., Lorenzo Cáceres, A. de, Marino, Raffaella Anna, Meidt, S., Mollá, M., Papaderos, P., Pérez Torres, M. A., Rosales Ortega, F. F., and van de Ven, G.

Abstract

© ESO 2014. We acknowledge the anonymous referee for her/his helpful comments and suggestions. This work was partly funded by Fundaçao para a Ciencia e a Tecnologia (FCT, Portugal) with the research grant PTDC/CTE-AST/112582/2009. V.S. acknowledges financial support from Fundaçao para a Ciencia e a Tecnologia (FCT) under program Ciencia 2008. Support for L.G. is partially provided by FCT, by CONICYT through FONDECYT grant 3140566, and from the Ministry of Economy, Development, and Tourism's Millennium Science Initiative through grant IC12009, awarded to The Millennium Institute of Astrophysics (MAS). L.G. thanks Damian Mast, Luzma Montoya, Ana Guijarro and Chandreyee Sengupta for the IFS observations of CALIFA galaxies at Calar Alto Observatory. J.B.-B. and B.G.-L. acknowledge the support from the Plan Nacional de I+D+i (PNAYA) funding programme (AYA2012-39408-C02-02) of the Spanish Ministry of Economy and Competitiveness (MINECO). J.F.-B. acknowledges support from the Ramón y Cajal Program, grants AYA2010-21322-C03-02 from the Spanish Ministry of Economy and Competitiveness (MINECO). J.F.-B. also acknowledges support from the FP7 Marie Curie Actions of the European Commission, via the Initial Training Network DAGAL under REA grant agreement number 289313. J.M.G. acknowledges support from the FCT through the Fellowship SFRH/BPD/66958/2009 and the research grant PTDC/FIS-AST/3214/2012. R.G.D. and R.G.B. acknowledge support from the Spanish Ministerio de Economía y Competitividad, through projects AYA2010-15081. R.A.M. is funded by the Spanish program of International Campus of Excellence Moncloa (CEI). This study makes use of the data provided by the Calar Alto Legacy Integral Field Area (CALIFA) survey (http://www.caha.es/CALIFA/). CALIFA is the first legacy survey being performed at Calar Alto. The CALIFA collaboration would like to thank the IAA-CSIC and MPIA-MPG as major partners of the observatory, and CAHA itself, for the unique access to telescope time and sup, We use optical integral field spectroscopy (IFS) of nearby supernova (SN) host galaxies (0.005 < z < 0.03) provided by the Calar Alto Legacy Integral Field Area (CALIFA) Survey with the goal of finding correlations in the environmental parameters at the location of different SN types. In this first study of a series we focus on the properties related with star formation (SF). We recover the sequence in association of different SN types to the star-forming regions by using several indicators of the ongoing and recent SF related to both the ionized gas and the stellar populations. While the total ongoing SF is on average the same for the three SN types, SNe Ibc/IIb tend to occur closer to star-forming regions and in higher SF density locations than SNe II and SNe Ia; the latter shows the weakest correlation. SNe Ia host galaxies have masses that are on average similar to 0.3-0.8 dex higher than those of the core collapse (CC) SNe hosts because the SNe Ia hosts contain a larger fraction of old stellar populations. Using the recent SN Ia delay-time distribution and the SFHs of the galaxies, we show that the SN Ia hosts in our sample are expected to produce twice as many SNe Ia as the CC SN hosts. Since both types occur in hosts with a similar SF rate and hence similar CC SN rate, this can explain the mass difference between the SN Ia and CC SN hosts, and reinforces the finding that at least part of the SNe Ia originate from very old progenitors. By comparing the mean SFH of the eight least massive galaxies with that of the massive SF SN Ia hosts, we find that the low-mass galaxies formed their stars during a longer time (0.65%, 24.46%, and 74.89% in the intervals 0-0.42 Gyr, 0.42-2.4 Gyr, and >2.4 Gyr, respectively) than the massive SN Ia hosts (0.04%, 2.01%, and 97.95% in these intervals). We estimate that the low-mass galaxies produce ten times fewer SNe Ia and three times fewer CC SNe than the high-mass group. Therefore the ratio between the number of CC SNe and SNe, Fundacao para a Ciencia e a Tecnologia (FCT, Portugal), CONICYT through FONDECYT, Ministry of Economy, Development, and Tourism's Millennium Science Initiative, The Millennium Institute of Astrophysics (MAS), Plan Nacional de I+D+i (PNAYA) programme of the Spanish Ministry of Economy and Competitiveness (MINECO), Ramón y Cajal Program, Ministerio de Economía y Competitividad, FP7. Marie Curie Actions of the European Commission, via the Initial Training Network DAGAL under REA grant, Spanish program of International Campus of Excellence Moncloa (CEI), CNPq, CAPES, FAPESP, France-Brazil CAPES/Cofecub program, Depto. de Física de la Tierra y Astrofísica, Fac. de Ciencias Físicas, TRUE, pub

Published
2023

20. TOPz: Photometric redshifts for J-PAS

Author

Laur, J., primary, Tempel, E., additional, Tamm, A., additional, Kipper, R., additional, Liivamägi, L. J., additional, Hernán-Caballero, A., additional, Muru, M. M., additional, Chaves-Montero, J., additional, Díaz-García, L. A., additional, Turner, S., additional, Tuvikene, T., additional, Queiroz, C., additional, Bom, C. R., additional, Fernández-Ontiveros, J. A., additional, González Delgado, R. M., additional, Civera, T., additional, Abramo, R., additional, Alcaniz, J., additional, Benítez, N., additional, Bonoli, S., additional, Carneiro, S., additional, Cenarro, J., additional, Cristóbal-Hornillos, D., additional, Dupke, R., additional, Ederoclite, A., additional, López-Sanjuan, C., additional, Marín-Franch, A., additional, de Oliveira, C. M., additional, Moles, M., additional, Sodré, L., additional, Taylor, K., additional, Varela, J., additional, and Ramió, H. V., additional

Published
2022
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21. The miniJPAS survey

Author

Rodríguez-Martín, J. E., primary, González Delgado, R. M., additional, Martínez-Solaeche, G., additional, Díaz-García, L. A., additional, de Amorim, A., additional, García-Benito, R., additional, Pérez, E., additional, Cid Fernandes, R., additional, Carrasco, E. R., additional, Maturi, M., additional, Finoguenov, A., additional, Lopes, P. A. A., additional, Cortesi, A., additional, Lucatelli, G., additional, Diego, J. M., additional, Chies-Santos, A. L., additional, Dupke, R. A., additional, Jiménez-Teja, Y., additional, Vílchez, J. M., additional, Abramo, L. R., additional, Alcaniz, J., additional, Benítez, N., additional, Bonoli, S., additional, Cenarro, A. J., additional, Cristóbal-Hornillos, D., additional, Ederoclite, A., additional, Hernán-Caballero, A., additional, López-Sanjuan, C., additional, Marín-Franch, A., additional, Mendes de Oliveira, C., additional, Moles, M., additional, Sodré, L., additional, Taylor, K., additional, Varela, J., additional, Vázquez Ramió, H., additional, and Márquez, I., additional

Published
2022
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22. The miniJPAS survey

Author

González Delgado, R. M., primary, Rodríguez-Martín, J. E., additional, Díaz-García, L. A., additional, de Amorim, A., additional, García-Benito, R., additional, Martínez-Solaeche, G., additional, Lopes, P. A. A., additional, Maturi, M., additional, Pérez, E., additional, Cid Fernandes, R., additional, Cortesi, A., additional, Finoguenov, A., additional, Carrasco, E. R., additional, Hernán-Caballero, A., additional, Abramo, L. R., additional, Alcaniz, J., additional, Benítez, N., additional, Bonoli, S., additional, Cenarro, A. J., additional, Cristóbal-Hornillos, D., additional, Diego, J. M., additional, Dupke, R. A., additional, Ederoclite, A., additional, Fernández-Ontiveros, J. A., additional, López-Sanjuan, C., additional, Marín-Franch, A., additional, Márquez, I., additional, Mendes de Oliveira, C., additional, Moles, M., additional, Pintos, I., additional, Sodré, L., additional, Taylor, K., additional, Varela, J., additional, Vázquez Ramió, H., additional, and Vílchez, J. M., additional

Published
2022
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23. The miniJPAS survey: Identification and characterization of the emission line galaxies down to z < 0.35 in the AEGIS field

Author

Martínez-Solaeche, G., primary, González Delgado, R. M., additional, García-Benito, R., additional, Díaz-García, L. A., additional, Rodríguez-Martín, J. E., additional, Pérez, E., additional, de Amorim, A., additional, Duarte Puertas, S., additional, Sodré, L., additional, Sobral, D., additional, Chaves-Montero, J., additional, Vílchez, J. M., additional, Hernán-Caballero, A., additional, López-Sanjuan, C., additional, Cortesi, A., additional, Bonoli, S., additional, Cenarro, A. J., additional, Dupke, R. A., additional, Marín-Franch, A., additional, Varela, J., additional, Vázquez Ramió, H., additional, Abramo, L. R., additional, Cristóbal-Hornillos, D., additional, Moles, M., additional, Alcaniz, J., additional, Benitez, N., additional, Ederoclite, A., additional, Marra, V., additional, Mendes de Oliveira, C., additional, Taylor, K., additional, and Fernández-Ontiveros, J. A., additional

Published
2022
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26. Black hole virial masses from single-epoch photometry

Author

Chaves-Montero, J., primary, Bonoli, S., additional, Trakhtenbrot, B., additional, Fernández-Centeno, A., additional, Queiroz, C., additional, Díaz-García, L. A., additional, González Delgado, R. M., additional, Hernán-Caballero, A., additional, Hernández-Monteagudo, C., additional, Lópen-Sanjuan, C., additional, Overzier, R., additional, Sobral, D., additional, Abramo, L. R., additional, Alcaniz, J., additional, Benitez, N., additional, Carneiro, S., additional, Cenarro, A. J., additional, Cristóbal-Hornillos, D., additional, Dupke, R. A., additional, Ederoclite, A., additional, Marín-Franch, A., additional, Mendes de Oliveira, C., additional, Moles, M., additional, Sodré, L., additional, Taylor, K., additional, Varela, J., additional, Vázquez Ramió, H., additional, and Civera, T., additional

Published
2022
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27. The miniJPAS survey: Photometric redshift catalogue

Author

Hernán-Caballero, A., primary, Varela, J., additional, López-Sanjuan, C., additional, Muniesa, D., additional, Civera, T., additional, Chaves-Montero, J., additional, Díaz-García, L. A., additional, Laur, J., additional, Hernández-Monteagudo, C., additional, Abramo, R., additional, Angulo, R., additional, Cristóbal-Hornillos, D., additional, González Delgado, R. M., additional, Greisel, N., additional, Orsi, A., additional, Queiroz, C., additional, Sobral, D., additional, Tamm, A., additional, Tempel, E., additional, Vázquez-Ramió, H., additional, Alcaniz, J., additional, Benítez, N., additional, Bonoli, S., additional, Carneiro, S., additional, Cenarro, J., additional, Dupke, R., additional, Ederoclite, A., additional, Marín-Franch, A., additional, Mendes de Oliveira, C., additional, Moles, M., additional, Sodré, L., additional, Taylor, K., additional, Cypriano, E. S., additional, and Martínez-Solaeche, G., additional

Published
2021
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28. The miniJPAS survey: A preview of the Universe in 56 colors

Author

Bonoli, S., primary, Marín-Franch, A., additional, Varela, J., additional, Vázquez Ramió, H., additional, Abramo, L. R., additional, Cenarro, A. J., additional, Dupke, R. A., additional, Vílchez, J. M., additional, Cristóbal-Hornillos, D., additional, González Delgado, R. M., additional, Hernández-Monteagudo, C., additional, López-Sanjuan, C., additional, Muniesa, D. J., additional, Civera, T., additional, Ederoclite, A., additional, Hernán-Caballero, A., additional, Marra, V., additional, Baqui, P. O., additional, Cortesi, A., additional, Cypriano, E. S., additional, Daflon, S., additional, de Amorim, A. L., additional, Díaz-García, L. A., additional, Diego, J. M., additional, Martínez-Solaeche, G., additional, Pérez, E., additional, Placco, V. M., additional, Prada, F., additional, Queiroz, C., additional, Alcaniz, J., additional, Alvarez-Candal, A., additional, Cepa, J., additional, Maroto, A. L., additional, Roig, F., additional, Siffert, B. B., additional, Taylor, K., additional, Benitez, N., additional, Moles, M., additional, Sodré, L., additional, Carneiro, S., additional, Mendes de Oliveira, C., additional, Abdalla, E., additional, Angulo, R. E., additional, Aparicio Resco, M., additional, Balaguera-Antolínez, A., additional, Ballesteros, F. J., additional, Brito-Silva, D., additional, Broadhurst, T., additional, Carrasco, E. R., additional, Castro, T., additional, Cid Fernandes, R., additional, Coelho, P., additional, de Melo, R. B., additional, Doubrawa, L., additional, Fernandez-Soto, A., additional, Ferrari, F., additional, Finoguenov, A., additional, García-Benito, R., additional, Iglesias-Páramo, J., additional, Jiménez-Teja, Y., additional, Kitaura, F. S., additional, Laur, J., additional, Lopes, P. A. A., additional, Lucatelli, G., additional, Martínez, V. J., additional, Maturi, M., additional, Overzier, R. A., additional, Pigozzo, C., additional, Quartin, M., additional, Rodríguez-Martín, J. E., additional, Salzano, V., additional, Tamm, A., additional, Tempel, E., additional, Umetsu, K., additional, Valdivielso, L., additional, von Marttens, R., additional, Zitrin, A., additional, Díaz-Martín, M. C., additional, López-Alegre, G., additional, López-Sainz, A., additional, Yanes-Díaz, A., additional, Rueda-Teruel, F., additional, Rueda-Teruel, S., additional, Abril Ibañez, J., additional, L Antón Bravo, J., additional, Bello Ferrer, R., additional, Bielsa, S., additional, Casino, J. M., additional, Castillo, J., additional, Chueca, S., additional, Cuesta, L., additional, Garzarán Calderaro, J., additional, Iglesias-Marzoa, R., additional, Íniguez, C., additional, Lamadrid Gutierrez, J. L., additional, Lopez-Martinez, F., additional, Lozano-Pérez, D., additional, Maícas Sacristán, N., additional, Molina-Ibáñez, E. L., additional, Moreno-Signes, A., additional, Rodríguez Llano, S., additional, Royo Navarro, M., additional, Tilve Rua, V., additional, Andrade, U., additional, Alfaro, E. J., additional, Akras, S., additional, Arnalte-Mur, P., additional, Ascaso, B., additional, Barbosa, C. E., additional, Beltrán Jiménez, J., additional, Benetti, M., additional, Bengaly, C. A. P., additional, Bernui, A., additional, Blanco-Pillado, J. J., additional, Borges Fernandes, M., additional, Bregman, J. N., additional, Bruzual, G., additional, Calderone, G., additional, Carvano, J. M., additional, Casarini, L., additional, Chaves-Montero, J., additional, Chies-Santos, A. L., additional, Coutinho de Carvalho, G., additional, Dimauro, P., additional, Duarte Puertas, S., additional, Figueruelo, D., additional, González-Serrano, J. I., additional, Guerrero, M. A., additional, Gurung-López, S., additional, Herranz, D., additional, Huertas-Company, M., additional, Irwin, J. A., additional, Izquierdo-Villalba, D., additional, Kanaan, A., additional, Kehrig, C., additional, Kirkpatrick, C. C., additional, Lim, J., additional, Lopes, A. R., additional, Lopes de Oliveira, R., additional, Marcos-Caballero, A., additional, Martínez-Delgado, D., additional, Martínez-González, E., additional, Martínez-Somonte, G., additional, Oliveira, N., additional, Orsi, A. A., additional, Penna-Lima, M., additional, Reis, R. R. R., additional, Spinoso, D., additional, Tsujikawa, S., additional, Vielva, P., additional, Vitorelli, A. Z., additional, Xia, J. Q., additional, Yuan, H. B., additional, Arroyo-Polonio, A., additional, Dantas, M. L. L., additional, Galarza, C. A., additional, Gonçalves, D. R., additional, Gonçalves, R. S., additional, Gonzalez, J. E., additional, Gonzalez, A. H., additional, Greisel, N., additional, Jiménez-Esteban, F., additional, Landim, R. G., additional, Lazzaro, D., additional, Magris, G., additional, Monteiro-Oliveira, R., additional, Pereira, C. B., additional, Rebouças, M. J., additional, Rodriguez-Espinosa, J. M., additional, Santos da Costa, S., additional, and Telles, E., additional

Published
2021
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29. J-PLUS: The star formation main sequence and rate density at d ≲ 75 Mpc

Author

Vilella-Rojo, G., primary, Logroño-García, R., additional, López-Sanjuan, C., additional, Viironen, K., additional, Varela, J., additional, Moles, M., additional, Cenarro, A. J., additional, Cristóbal-Hornillos, D., additional, Ederoclite, A., additional, Hernández-Monteagudo, C., additional, Marín-Franch, A., additional, Vázquez Ramió, H., additional, Galbany, L., additional, González Delgado, R. M., additional, Hernán-Caballero, A., additional, Lumbreras-Calle, A., additional, Sánchez-Blázquez, P., additional, Sobral, D., additional, Vílchez, J. M., additional, Alcaniz, J., additional, Angulo, R. E., additional, Dupke, R. A., additional, and Sodré, L., additional

Published
2021
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31. J-PAS: Measuring emission lines with artificial neural networks

Author

Martínez-Solaeche, G., primary, González Delgado, R. M., additional, García-Benito, R., additional, de Amorim, A., additional, Pérez, E., additional, Rodríguez-Martín, J. E., additional, Díaz-García, L. A., additional, Cid Fernandes, R., additional, López-Sanjuan, C., additional, Bonoli, S., additional, Cenarro, A. J., additional, Dupke, R. A., additional, Marín-Franch, A., additional, Varela, J., additional, Vázquez Ramió, H., additional, Abramo, L. R., additional, Cristóbal-Hornillos, D., additional, Moles, M., additional, Alcaniz, J., additional, Baqui, P. O., additional, Benitez, N., additional, Carneiro, S., additional, Cortesi, A., additional, Ederoclite, A., additional, Marra, V., additional, Mendes de Oliveira, C., additional, Sodré, L., additional, Vílchez, J. M., additional, and Taylor, K., additional

Published
2021
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32. The miniJPAS survey: star-galaxy classification using machine learning

Author

Baqui, P. O., primary, Marra, V., additional, Casarini, L., additional, Angulo, R., additional, Díaz-García, L. A., additional, Hernández-Monteagudo, C., additional, Lopes, P. A. A., additional, López-Sanjuan, C., additional, Muniesa, D., additional, Placco, V. M., additional, Quartin, M., additional, Queiroz, C., additional, Sobral, D., additional, Solano, E., additional, Tempel, E., additional, Varela, J., additional, Vílchez, J. M., additional, Abramo, R., additional, Alcaniz, J., additional, Benitez, N., additional, Bonoli, S., additional, Carneiro, S., additional, Cenarro, A. J., additional, Cristóbal-Hornillos, D., additional, de Amorim, A. L., additional, de Oliveira, C. M., additional, Dupke, R., additional, Ederoclite, A., additional, González Delgado, R. M., additional, Marín-Franch, A., additional, Moles, M., additional, Vázquez Ramió, H., additional, Sodré, L., additional, and Taylor, K., additional

Published
2021
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35. The CALIFA view on stellar angular momentum across the Hubble sequence

Author

Falcón-Barroso, J., primary, van de Ven, G., additional, Lyubenova, M., additional, Mendez-Abreu, J., additional, Aguerri, J. A. L., additional, García-Lorenzo, B., additional, Bekeraité, S., additional, Sánchez, S. F., additional, Husemann, B., additional, García-Benito, R., additional, González Delgado, R. M., additional, Mast, D., additional, Walcher, C. J., additional, Zibetti, S., additional, Zhu, L., additional, Barrera-Ballesteros, J. K., additional, Galbany, L., additional, Sánchez-Blázquez, P., additional, Singh, R., additional, van den Bosch, R. C. E., additional, Wild, V., additional, Bland-Hawthorn, J., additional, Cid Fernandes, R., additional, de Lorenzo-Cáceres, A., additional, Gallazzi, A., additional, Marino, R. A., additional, Márquez, I., additional, Peletier, R. F., additional, Pérez, E., additional, Pérez, I., additional, Roth, M. M., additional, Rosales-Ortega, F. F., additional, Ruiz-Lara, T., additional, Wisotzki, L., additional, and Ziegler, B., additional

Published
2019
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36. Stellar populations of galaxies in the ALHAMBRA survey up to z ∼ 1

Author

Díaz-García, L. A., primary, Cenarro, A. J., additional, López-Sanjuan, C., additional, Ferreras, I., additional, Cerviño, M., additional, Fernández-Soto, A., additional, González Delgado, R. M., additional, Márquez, I., additional, Pović, M., additional, San Roman, I., additional, Viironen, K., additional, Moles, M., additional, Cristóbal-Hornillos, D., additional, López-Comazzi, A., additional, Alfaro, E., additional, Aparicio-Villegas, T., additional, Benítez, N., additional, Broadhurst, T., additional, Cabrera-Caño, J., additional, Castander, F. J., additional, Cepa, J., additional, Husillos, C., additional, Infante, L., additional, Aguerri, J. A. L., additional, Martínez, V. J., additional, Masegosa, J., additional, Molino, A., additional, del Olmo, A., additional, Perea, J., additional, Prada, F., additional, and Quintana, J. M., additional

Published
2019
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37. Stellar populations of galaxies in the ALHAMBRA survey up toz ∼ 1

Author

Díaz-García, L. A., primary, Cenarro, A. J., additional, López-Sanjuan, C., additional, Ferreras, I., additional, Fernández-Soto, A., additional, González Delgado, R. M., additional, Márquez, I., additional, Masegosa, J., additional, San Roman, I., additional, Viironen, K., additional, Bonoli, S., additional, Cerviño, M., additional, Moles, M., additional, Cristóbal-Hornillos, D., additional, Alfaro, E., additional, Aparicio-Villegas, T., additional, Benítez, N., additional, Broadhurst, T., additional, Cabrera-Caño, J., additional, Castander, F. J., additional, Cepa, J., additional, Husillos, C., additional, Infante, L., additional, Aguerri, J. A. L., additional, Martínez, V. J., additional, Molino, A., additional, del Olmo, A., additional, Perea, J., additional, Prada, F., additional, and Quintana, J. M., additional

Published
2019
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38. J-PLUS: Measuring Hα emission line fluxes in the nearby universe

Author

Logroño-García, R., primary, Vilella-Rojo, G., additional, López-Sanjuan, C., additional, Varela, J., additional, Viironen, K., additional, Muniesa, D. J., additional, Cenarro, A. J., additional, Cristóbal-Hornillos, D., additional, Ederoclite, A., additional, Marín-Franch, A., additional, Moles, M., additional, Vázquez Ramió, H., additional, Bonoli, S., additional, Díaz-García, L. A., additional, Orsi, A., additional, San Roman, I., additional, Akras, S., additional, Chies-Santos, A. L., additional, Coelho, P. R. T., additional, Daflon, S., additional, Costa-Duarte, M. V., additional, Dupke, R., additional, Galbany, L., additional, González Delgado, R. M., additional, Hernandez-Jimenez, J. A., additional, Lopes de Oliveira, R., additional, Mendes de Oliveira, C., additional, Oteo, I., additional, Gonçalves, D. R., additional, Sánchez-Portal, M., additional, Schmidtobreick, L., additional, and Sodré, L., additional

Published
2019
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39. J-PLUS: The Javalambre Photometric Local Universe Survey

Author

Cenarro, A. J., primary, Moles, M., additional, Cristóbal-Hornillos, D., additional, Marín-Franch, A., additional, Ederoclite, A., additional, Varela, J., additional, López-Sanjuan, C., additional, Hernández-Monteagudo, C., additional, Angulo, R. E., additional, Vázquez Ramió, H., additional, Viironen, K., additional, Bonoli, S., additional, Orsi, A. A., additional, Hurier, G., additional, San Roman, I., additional, Greisel, N., additional, Vilella-Rojo, G., additional, Díaz-García, L. A., additional, Logroño-García, R., additional, Gurung-López, S., additional, Spinoso, D., additional, Izquierdo-Villalba, D., additional, Aguerri, J. A. L., additional, Allende Prieto, C., additional, Bonatto, C., additional, Carvano, J. M., additional, Chies-Santos, A. L., additional, Daflon, S., additional, Dupke, R. A., additional, Falcón-Barroso, J., additional, Gonçalves, D. R., additional, Jiménez-Teja, Y., additional, Molino, A., additional, Placco, V. M., additional, Solano, E., additional, Whitten, D. D., additional, Abril, J., additional, Antón, J. L., additional, Bello, R., additional, Bielsa de Toledo, S., additional, Castillo-Ramírez, J., additional, Chueca, S., additional, Civera, T., additional, Díaz-Martín, M. C., additional, Domínguez-Martínez, M., additional, Garzarán-Calderaro, J., additional, Hernández-Fuertes, J., additional, Iglesias-Marzoa, R., additional, Iñiguez, C., additional, Jiménez Ruiz, J. M., additional, Kruuse, K., additional, Lamadrid, J. L., additional, Lasso-Cabrera, N., additional, López-Alegre, G., additional, López-Sainz, A., additional, Maícas, N., additional, Moreno-Signes, A., additional, Muniesa, D. J., additional, Rodríguez-Llano, S., additional, Rueda-Teruel, F., additional, Rueda-Teruel, S., additional, Soriano-Laguía, I., additional, Tilve, V., additional, Valdivielso, L., additional, Yanes-Díaz, A., additional, Alcaniz, J. S., additional, Mendes de Oliveira, C., additional, Sodré, L., additional, Coelho, P., additional, Lopes de Oliveira, R., additional, Tamm, A., additional, Xavier, H. S., additional, Abramo, L. R., additional, Akras, S., additional, Alfaro, E. J., additional, Alvarez-Candal, A., additional, Ascaso, B., additional, Beasley, M. A., additional, Beers, T. C., additional, Borges Fernandes, M., additional, Bruzual, G. R., additional, Buzzo, M. L., additional, Carrasco, J. M., additional, Cepa, J., additional, Cortesi, A., additional, Costa-Duarte, M. V., additional, De Prá, M., additional, Favole, G., additional, Galarza, A., additional, Galbany, L., additional, Garcia, K., additional, González Delgado, R. M., additional, González-Serrano, J. I., additional, Gutiérrez-Soto, L. A., additional, Hernandez-Jimenez, J. A., additional, Kanaan, A., additional, Kuncarayakti, H., additional, Landim, R. C. G., additional, Laur, J., additional, Licandro, J., additional, Lima Neto, G. B., additional, Lyman, J. D., additional, Maíz Apellániz, J., additional, Miralda-Escudé, J., additional, Morate, D., additional, Nogueira-Cavalcante, J. P., additional, Novais, P. M., additional, Oncins, M., additional, Oteo, I., additional, Overzier, R. A., additional, Pereira, C. B., additional, Rebassa-Mansergas, A., additional, Reis, R. R. R., additional, Roig, F., additional, Sako, M., additional, Salvador-Rusiñol, N., additional, Sampedro, L., additional, Sánchez-Blázquez, P., additional, Santos, W. A., additional, Schmidtobreick, L., additional, Siffert, B. B., additional, Telles, E., additional, and Vilchez, J. M., additional

Published
2019
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40. The ALHAMBRA survey: tight dependence of the optical mass-to-light ratio on galaxy colour up to z = 1.5

Author

López-Sanjuan, C., primary, Díaz-García, L. A., additional, Cenarro, A. J., additional, Fernández-Soto, A., additional, Viironen, K., additional, Molino, A., additional, Benítez, N., additional, Cristóbal-Hornillos, D., additional, Moles, M., additional, Varela, J., additional, Arnalte-Mur, P., additional, Ascaso, B., additional, Castander, F. J., additional, Cerviño, M., additional, González Delgado, R. M., additional, Husillos, C., additional, Márquez, I., additional, Masegosa, J., additional, Del Olmo, A., additional, Pović, M., additional, and Perea, J., additional

Published
2019
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43. High redshift galaxies in the ALHAMBRA survey

Author

Viironen, K., primary, López-Sanjuan, C., additional, Hernández-Monteagudo, C., additional, Chaves-Montero, J., additional, Ascaso, B., additional, Bonoli, S., additional, Cristóbal-Hornillos, D., additional, Díaz-García, L. A., additional, Fernández-Soto, A., additional, Márquez, I., additional, Masegosa, J., additional, Pović, M., additional, Varela, J., additional, Cenarro, A. J., additional, Aguerri, J. A. L., additional, Alfaro, E., additional, Aparicio-Villegas, T., additional, Benítez, N., additional, Broadhurst, T., additional, Cabrera-Caño, J., additional, Castander, F. J., additional, Cepa, J., additional, Cerviño, M., additional, González Delgado, R. M., additional, Husillos, C., additional, Infante, L., additional, Martínez, V. J., additional, Moles, M., additional, Molino, A., additional, del Olmo, A., additional, Perea, J., additional, Prada, F., additional, and Quintana, J. M., additional

Published
2018
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44. The ALHAMBRA survey: 2D analysis of the stellar populations in massive early-type galaxies atz< 0.3

Author

San Roman, I., primary, Cenarro, A. J., additional, Díaz-García, L. A., additional, López-Sanjuan, C., additional, Varela, J., additional, González Delgado, R. M., additional, Sánchez-Blázquez, P., additional, Alfaro, E. J., additional, Ascaso, B., additional, Bonoli, S., additional, Borlaff, A., additional, Castander, F. J., additional, Cerviño, M., additional, Fernández-Soto, A., additional, Márquez, I., additional, Masegosa, J., additional, Muniesa, D., additional, Pović, M., additional, Viironen, K., additional, Aguerri, J. A. L., additional, Benítez, N., additional, Broadhurst, T., additional, Cabrera-Caño, J., additional, Cepa, J., additional, Cristóbal-Hornillos, D., additional, Infante, L., additional, Martínez, V. J., additional, Moles, M., additional, del Olmo, A., additional, Perea, J., additional, Prada, F., additional, and Quintana, J. M., additional

Published
2017
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46. Spatially-resolved star formation histories of CALIFA galaxies

Author

González Delgado, R. M., primary, Pérez, E., additional, Cid Fernandes, R., additional, García-Benito, R., additional, López Fernández, R., additional, Vale Asari, N., additional, Cortijo-Ferrero, C., additional, de Amorim, A. L., additional, Lacerda, E. A. D., additional, Sánchez, S. F., additional, Lehnert, M. D., additional, and Walcher, C. J., additional

Published
2017
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47. The spatially resolved star formation history of mergers

Author

Cortijo-Ferrero, C., primary, González Delgado, R. M., additional, Pérez, E., additional, Cid Fernandes, R., additional, García-Benito, R., additional, Di Matteo, P., additional, Sánchez, S. F., additional, de Amorim, A. L., additional, Lacerda, E. A. D., additional, López Fernández, R., additional, and Tadhunter, C., additional

Published
2017
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48. The spatially resolved stellar population and ionized gas properties in the merger LIRG NGC 2623

Author

Cortijo-Ferrero, C., primary, González Delgado, R. M., additional, Pérez, E., additional, Sánchez, S. F., additional, Cid Fernandes, R., additional, de Amorim, A. L., additional, Di Matteo, P., additional, García-Benito, R., additional, Lacerda, E. A. D., additional, López Fernández, R., additional, Tadhunter, C., additional, Villar-Martín, M., additional, and Roth, M. M., additional

Published
2017
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50. Observational constraints to boxy/peanut bulge formation time

Author

Pérez, I., primary, Martínez-Valpuesta, I., primary, Ruiz-Lara, T., primary, de Lorenzo-Caceres, A., primary, Falcón-Barroso, J., primary, Florido, E., primary, González Delgado, R. M., primary, Lyubenova, M., primary, Marino, R. A., primary, Sánchez, S. F., primary, Sánchez-Blázquez, P., primary, van de Ven, G., primary, and Zurita, A., primary

Published
2017
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