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| Query : 1987ApJ...318..568S |
1987ApJ...318..568S - Astrophys. J., 318, 568-576 (1987/July-0)
Use of a minimum rate of change formalism to quantify variability of extragalactic X-ray sources.
SCHWARTZ D.A.
Abstract (from CDS):
Abstract Copyright: ∼
Journal keyword(s): Black Holes - BL Lacertae Objects - Numerical Methods - X-Rays: Sources
Simbad objects: 8
| Number of rows : 8 |
| 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 | PMN J0326+0225 | BLL | 03 26 13.9481827296 | +02 25 14.675937708 | 17.05 | 16.55 | 15.3 | ~ | 255 | 1 | ||
| 2 | NGC 4151 | Sy1 | 12 10 32.5759813872 | +39 24 21.063527532 | 12.18 | 11.48 | ~ | 3938 | 2 | |||
| 3 | Mrk 205 | BLL | 12 21 44.0724099888 | +75 18 38.241006228 | 15.64 | 15.24 | 14.7 | ~ | 492 | 0 | ||
| 4 | 3C 273 | BLL | 12 29 06.6998257176 | +02 03 08.597629980 | 13.05 | 14.830 | 14.11 | ~ | 6022 | 1 | ||
| 5 | [OKM2018] SWIFT J1419.0-1323 | Sy1 | 14 19 03.8170514760 | -13 10 44.785212600 | 16.46 | 16.10 | 16.50 | ~ | 245 | 0 | ||
| 6 | LB 9743 | Sy1 | 15 27 57.6732411048 | +22 33 04.095292392 | 16.79 | 16.72 | ~ | 99 | 1 | |||
| 7 | NGC 6814 | Sy1 | 19 42 40.5862186152 | -10 19 25.108718844 | 15.33 | 14.21 | 11.7 | 11.3 | ~ | 866 | 0 | |
| 8 | QSO B2141+1730 | Bla | 21 43 35.54456275 | +17 43 48.7875890 | 15.91 | 15.73 | 15.17 | ~ | 418 | 1 |
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