2003ApJ...585..121O

Query : 2003ApJ...585..121O

2003ApJ...585..121O - Astrophys. J., 585, 121-127 (2003/March-1)

Black hole masses in three Seyfert galaxies.

ONKEN C.A., PETERSON B.M., DIETRICH M., ROBINSON A. and SALAMANCA I.M.

Abstract (from CDS):

We analyze published reverberation mapping data for three Seyfert galaxies (NGC 3227, NGC 3516, and NGC 4593) to refine the mass estimate for the supermassive black hole in the center of each object. Treatment of the data in a manner more consistent with other large compilations of such masses allows us to more securely compare our results to wider samples of data, e.g., in the investigation of the Mbh-σ*relationship for active and quiescent galaxies.

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Journal keyword(s): Galaxies: Active - Galaxies: Individual: NGC Number: NGC 3227 - galaxies: individual (NGC 3516, NGC 4593) - Galaxies: Nuclei - Galaxies: Seyfert

Simbad objects: 7

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Number of rows : 7
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 NGC 3227 Sy1 10 23 30.5765149296 +19 51 54.282206700   12.61 11.79     ~ 1807 2
2 NGC 3516 Sy1 11 06 47.4632200800 +72 34 07.298374656   13.12 12.40     ~ 1638 0
3 NGC 3783 Sy1 11 39 01.7096819040 -37 44 19.009642992   12.46 13.43 11.33 12.1 ~ 1765 1
4 NGC 4593 Sy1 12 39 39.4435107024 -05 20 39.034988448   13.95 13.15     ~ 1179 0
5 NGC 5548 Sy1 14 17 59.5400291832 +25 08 12.603122268   14.35 13.73     ~ 2895 0
6 3C 390.3 Bla 18 42 08.9904975672 +79 46 17.127835104   16.06 15.38     ~ 1381 1
7 NGC 7469 Sy1 23 03 15.6 +08 52 26 12.60 13.00 12.34     ~ 2253 3

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