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| Query : 1987AJ.....94..289P |
1987AJ.....94..289P - Astron. J., 94, 289-296 (1987)
Optical variability of X-ray-selected QSOs.
PICA A.J., WEBB J.R., SMITH A.G., LEACOCK R.J. and BITRAN M.
Journal keyword(s):
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 | 2MASS J13420657+0505237 | Sy1 | 13 42 06.5690532936 | +05 05 23.913862224 | 17.54 | 17.32 | ~ | 73 | 0 | |||
| 2 | Ton 236 | Sy1 | 15 28 40.6111052016 | +28 25 29.842820004 | 16.44 | 16.39 | ~ | 76 | 0 | |||
| 3 | Mrk 877 | Sy1 | 16 20 11.2799789400 | +17 24 27.515242152 | 15.79 | 15.39 | ~ | 286 | 0 | |||
| 4 | QSO B1640+396 | QSO | 16 41 47.5389998880 | +39 35 03.321075804 | 20.01 | 19.83 | ~ | 72 | 1 | |||
| 5 | QSO B1640+401 | QSO | 16 41 54.2342964648 | +40 00 33.127945128 | 17.6 | 18.05 | 17.2 | ~ | 51 | 0 | ||
| 6 | RX J1705.5+6042 | BLL | 17 05 34.8446318376 | +60 42 15.870294504 | ~ | 59 | 0 | |||||
| 7 | 2MASS J22174773-0332383 | Sy1 | 22 17 47.7281177664 | -03 32 38.436635436 | 17.25 | 17.20 | 17.37 | ~ | 57 | 0 | ||
| 8 | QSO B2223-0517 | QSO | 22 26 17.1304536576 | -05 02 34.225452276 | 18.6 | ~ | 17 | 0 |
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