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| Query : 1998ApJ...504..671K |
1998ApJ...504..671K - Astrophys. J., 504, 671-679 (1998/September-2)
Optical variability in active galactic nuclei: starbursts or disk instabilities?
KAWAGUCHI T., MINESHIGE S., UMEMURA M. and TURNER E.L.
Abstract (from CDS):
Abstract Copyright: ∼
Journal keyword(s): Accretion, Accretion Disks - Galaxies: Active - Galaxies: Nuclei - Instabilities
Simbad objects: 4
| Number of rows : 4 |
| 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 | 8C 0958+561 | QSO | 10 01 20.6918953728 | +55 53 55.593949272 | 17.16 | 16.95 | ~ | 757 | 3 | |||
| 2 | QSO B0957+5608B | QSO | 10 01 20.8375795656 | +55 53 49.543053252 | 17.16 | 16.95 | ~ | 280 | 1 | |||
| 3 | NGC 4151 | Sy1 | 12 10 32.5759813872 | +39 24 21.063527532 | 12.18 | 11.48 | ~ | 3938 | 2 | |||
| 4 | NGC 5548 | Sy1 | 14 17 59.5400291832 | +25 08 12.603122268 | 14.35 | 13.73 | ~ | 2895 | 0 |
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