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Gaia22cow




Other surveys detections
None
Comments
brightening in known QSO
ATels
None
AstroNotes
None

TNS ID
AT2022nbk

RA - DEC
143.80683   9.25217
09:35:13.64   09:15:07.81
Galactic coords.
224.44559   40.46566

Alerting date
2022-06-18 18:28:26
Julian date (TCB)
2459749.27
Alerting magnitude
18.55
Historic magnitude
19.82
Historic StdDev
0.18
Class
QSO
Publication date
June 20, 2022, 5:54 p.m.
  • See here for an explanation of lightcurves.


Click and scroll down and select one row in the table below to display the corresponding spectrum.


Date JD Average Mag.
2015-11-05 19:56:39 2457332.33 20.09
2015-12-07 19:34:12 2457364.32 20.04
2015-12-24 17:54:55 2457381.25 19.91
2016-05-06 18:35:58 2457515.27 19.83
2016-05-06 20:22:32 2457515.35 19.82
2016-06-11 11:58:46 2457551.00 19.97
2016-09-30 15:35:29 2457662.15 19.82
2016-10-01 01:49:26 2457662.58 19.85
2016-10-07 07:55:24 2457668.83 19.80
2016-10-07 09:41:59 2457668.90 19.85
2016-10-07 13:55:40 2457669.08 19.85
2016-11-15 07:21:22 2457707.81 19.19
2016-11-15 09:07:57 2457707.88 19.20
2016-12-23 18:50:34 2457746.29 19.67
2016-12-23 20:37:08 2457746.36 19.88
2016-12-24 00:50:50 2457746.54 19.76
2016-12-24 02:37:24 2457746.61 19.83
2016-12-29 12:56:10 2457752.04 19.78
2016-12-29 14:42:45 2457752.11 19.75
2016-12-29 18:56:26 2457752.29 19.79
2016-12-30 00:56:42 2457752.54 19.79
2017-03-29 21:37:57 2457842.40 19.92
2017-03-30 03:38:09 2457842.65 19.94
2017-03-30 05:24:43 2457842.73 19.94
2017-04-10 17:30:57 2457854.23 19.91
2017-04-10 21:44:36 2457854.41 19.83
2017-04-10 23:31:10 2457854.48 19.85
2017-05-17 15:07:12 2457891.13 20.02
2017-05-17 16:53:45 2457891.20 19.99
2017-10-07 11:58:49 2458034.00 20.00
2017-10-07 16:12:30 2458034.18 19.99
2017-10-24 10:19:53 2458050.93 20.02
2017-10-24 12:06:28 2458051.00 20.00
2017-11-25 21:55:21 2458083.41 19.68
2018-04-06 22:41:16 2458215.45 19.91
2018-04-07 00:27:50 2458215.52 19.84
2018-04-27 04:41:46 2458235.70 19.76
2018-04-27 06:28:19 2458235.77 19.81
2018-10-16 17:19:00 2458408.22 19.80
2018-10-16 19:05:35 2458408.30 19.72
2018-12-06 05:06:17 2458458.71 19.67
2019-04-16 17:47:59 2458590.24 19.86
2019-04-16 19:34:33 2458590.32 19.86
2019-05-12 13:23:25 2458616.06 19.84
2019-06-08 05:23:35 2458642.72 19.95
2019-06-08 07:10:09 2458642.80 19.93
2019-10-20 19:57:50 2458777.33 20.11
2019-10-20 21:44:25 2458777.41 20.04
2019-12-10 05:46:12 2458827.74 20.02
2020-05-22 02:21:34 2458991.60 19.56
2020-05-22 04:08:07 2458991.67 19.48
2020-06-14 22:52:22 2459015.45 19.77
2020-06-15 03:06:01 2459015.63 19.76
2020-10-17 01:04:12 2459139.54 19.85
2020-10-17 05:17:53 2459139.72 19.71
2020-11-09 05:16:32 2459162.72 19.68
2020-12-06 12:51:38 2459190.04 19.63
2021-05-13 11:34:27 2459347.98 19.88
2021-06-08 17:22:17 2459374.22 19.88
2021-06-08 19:08:51 2459374.30 19.86
2021-12-16 08:01:18 2459564.83 19.84
2022-05-28 18:29:15 2459728.27 19.27
2022-05-28 20:15:48 2459728.34 19.22
2022-06-18 18:28:26 2459749.27 18.55
2022-06-18 20:15:00 2459749.34 18.60



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