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Start Over Author "Malkan, MA" Publisher univ chicago press
2 results on '"Malkan, MA"'

1. Multiwavelength observations of short-timescale variability in NGC 4151 .4. Analysis of multiwavelength continuum variability

Author

Edelson, RA, Alexander, T, Crenshaw, DM, Kaspi, S, Malkan, MA, Peterson, BM, Warwick, RS, Clavel, J, Filippenko, AV, Horne, K, Korista, KT, Kriss, GA, Krolik, JH, Maoz, D, Nandra, K, OBrien, PT, Penton, SV, Yaqoob, T, Albrecht, P, Alloin, D, Ayres, TR, Balonek, TJ, Barr, P, Bar, Edelson, RA, Alexander, T, Crenshaw, DM, Kaspi, S, Malkan, MA, Peterson, BM, Warwick, RS, Clavel, J, Filippenko, AV, Horne, K, Korista, KT, Kriss, GA, Krolik, JH, Maoz, D, Nandra, K, OBrien, PT, Penton, SV, Yaqoob, T, Albrecht, P, Alloin, D, Ayres, TR, Balonek, TJ, Barr, P, and Bar

Abstract

This paper combines data from the three preceding papers in order to analyze the multi-wave-band variability and spectral energy distribution of the Seyfert 1 galaxy NGC 4151 during the 1993 December monitoring campaign. The source, which was near its pea, Addresses: Edelson RA, UNIV IOWA, DEPT PHYS & ASTRON, 203 VAN ALLEN, IOWA CITY, IA 52242. TEL AVIV UNIV, SACKLER FAC EXACT SCI, SCH PHYS & ASTRON, IL-69978 TEL AVIV, ISRAEL. TEL AVIV UNIV, SACKLER FAC EXACT SCI, WISE OBSERV, IL-69978 TEL AVIV, ISRAEL. NAS

Published
1996

2. STEPS TOWARD DETERMINATION OF THE SIZE AND STRUCTURE OF THE BROAD-LINE REGION IN ACTIVE GALACTIC NUCLEI .8. AN INTENSIVE HST, IUE, AND GROUND-BASED STUDY OF NGC-5548

Author

KORISTA, KT, ALLOIN, D, BARR, P, CLAVEL, J, COHEN, RD, CRENSHAW, DM, EVANS, IN, HORNE, K, KORATKAR, AP, KRISS, GA, KROLIK, JH, MALKAN, MA, MORRIS, SL, NETZER, H, OBRIEN, PT, PETERSON, BM, REICHERT, GA, RODRIGUEZPASCUAL, PM, WAMSTEKER, W, ANDERSON, KSJ, AXON, DJ, BENITEZ, E, BE, KORISTA, KT, ALLOIN, D, BARR, P, CLAVEL, J, COHEN, RD, CRENSHAW, DM, EVANS, IN, HORNE, K, KORATKAR, AP, KRISS, GA, KROLIK, JH, MALKAN, MA, MORRIS, SL, NETZER, H, OBRIEN, PT, PETERSON, BM, REICHERT, GA, RODRIGUEZPASCUAL, PM, WAMSTEKER, W, ANDERSON, KSJ, AXON, DJ, BENITEZ, E, and BE

Abstract

We present the data and initial results from a combined HST/IUE/ground-based spectroscopic monitoring campaign on the Seyfert 1 galaxy NGC 5548 that was undertaken in order to address questions that require both higher temporal resolution and higher signa, Addresses: SPACE TELESCOPE SCI INST, BALTIMORE, MD 21218. OBSERV PARIS, CNRS, URA 173, F-92195 MEUDON, FRANCE. EUROPEAN SPACE TECHNOL CTR, EUROPEAN SPACE AGCY, DIV ASTROPHYS, ISO OBSERV, 2200 AG NOORDWIJK, NETHERLANDS. UNIV CALIF SAN DIEGO, CTR ASTROPHYS

Published
1995

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