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Gaia22aig




Other surveys detections
None
Comments
~1 mag brightening of a known z=0.42871 QSO
ATels
None
AstroNotes
None

TNS ID
AT2022alx

RA - DEC
181.82052   23.49907
12:07:16.92   23:29:56.65
Galactic coords.
230.49013   79.38683

Alerting date
2022-01-25 16:47:27
Julian date (TCB)
2459605.20
Alerting magnitude
18.12
Historic magnitude
19.45
Historic StdDev
0.29
Class
QSO
Publication date
Jan. 27, 2022, 9:40 a.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.
2014-07-29 23:30:05 2456868.48 19.55
2014-07-30 01:16:39 2456868.55 19.58
2014-07-30 05:30:18 2456868.73 19.58
2014-07-30 07:16:52 2456868.80 19.61
2014-07-30 11:30:31 2456868.98 19.60
2014-07-30 13:17:05 2456869.05 19.59
2014-10-28 06:06:18 2456958.75 19.48
2014-10-28 12:06:34 2456959.00 19.54
2014-11-12 06:16:37 2456973.76 19.45
2015-01-24 09:20:38 2457046.89 19.07
2015-01-24 11:07:13 2457046.96 19.05
2015-01-24 15:20:54 2457047.14 19.03
2015-01-24 17:07:29 2457047.21 19.06
2015-01-31 05:13:19 2457053.72 18.99
2015-01-31 09:27:00 2457053.89 19.03
2015-01-31 11:13:34 2457053.97 19.03
2015-06-29 13:02:34 2457203.04 18.91
2015-11-06 07:14:47 2457332.80 18.91
2015-11-27 23:32:21 2457354.48 18.98
2015-11-28 01:18:56 2457354.55 18.93
2015-12-27 05:15:46 2457383.72 19.07
2015-12-27 07:02:21 2457383.79 19.02
2016-05-16 18:51:02 2457525.29 18.96
2017-12-25 20:52:32 2458113.37 18.92
2018-01-15 02:53:40 2458133.62 18.94
2018-01-15 04:40:14 2458133.69 18.95
2018-04-22 05:19:25 2458230.72 19.22
2018-04-23 01:06:38 2458231.55 19.23
2018-04-23 11:20:29 2458231.97 19.20
2018-04-23 13:07:03 2458232.05 19.19
2018-04-23 17:20:42 2458232.22 19.24
2018-04-23 23:20:55 2458232.47 19.23
2018-04-24 07:07:41 2458232.80 19.26
2018-04-24 11:21:20 2458232.97 19.25
2018-04-24 13:07:54 2458233.05 19.20
2018-04-24 17:21:33 2458233.22 19.20
2018-04-24 23:21:46 2458233.47 19.22
2018-04-25 01:08:20 2458233.55 19.21
2018-04-25 05:21:59 2458233.72 19.28
2018-07-12 09:57:56 2458311.92 19.45
2018-07-12 11:44:30 2458311.99 19.43
2018-07-30 04:04:14 2458329.67 19.46
2018-07-30 10:04:26 2458329.92 19.44
2018-07-30 11:51:00 2458329.99 19.45
2018-12-06 10:23:33 2458458.93 19.52
2018-12-06 12:10:08 2458459.01 19.40
2019-01-09 09:50:35 2458492.91 19.42
2019-01-24 03:57:18 2458507.66 19.49
2019-04-28 14:00:40 2458602.08 19.11
2019-04-28 18:14:19 2458602.26 19.12
2019-05-12 12:19:35 2458616.01 19.04
2019-06-18 13:22:21 2458653.06 19.13
2019-07-27 19:09:41 2458692.30 18.95
2019-07-27 20:56:14 2458692.37 18.97
2019-11-01 07:54:16 2458788.83 18.90
2019-11-15 04:02:24 2458802.67 18.89
2019-12-19 23:52:57 2458837.50 19.02
2020-04-25 01:59:26 2458964.58 18.73
2020-04-25 07:59:38 2458964.83 18.67
2020-04-25 09:46:12 2458964.91 18.73
2020-05-11 02:19:17 2458980.60 18.77
2020-05-11 04:05:50 2458980.67 18.74
2020-07-27 19:38:16 2459058.32 18.92
2020-07-27 23:51:54 2459058.49 18.93
2020-07-28 05:52:07 2459058.74 18.89
2020-07-30 10:02:45 2459060.92 18.93
2020-07-30 11:49:19 2459060.99 18.94
2020-07-30 16:02:58 2459061.17 18.94
2020-12-06 22:22:36 2459190.43 18.68
2020-12-07 00:09:11 2459190.51 18.68
2021-01-10 03:48:19 2459224.66 18.58
2021-01-10 05:34:53 2459224.73 18.69
2021-01-24 09:55:25 2459238.91 18.71
2021-01-24 11:42:00 2459238.99 18.65
2021-04-29 00:12:14 2459333.51 18.96
2021-04-29 01:58:48 2459333.58 18.98
2021-05-13 08:03:35 2459347.84 18.93
2021-05-13 12:17:14 2459348.01 18.92
2021-10-28 19:33:42 2459516.32 18.33
2021-11-13 11:57:09 2459532.00 18.29
2021-11-13 13:43:44 2459532.07 18.32
2021-12-17 11:33:22 2459565.98 18.27
2022-01-25 16:47:27 2459605.20 18.12
2022-01-25 18:34:01 2459605.27 18.13
2022-01-25 22:47:42 2459605.45 18.17
2022-01-26 00:34:17 2459605.52 18.16
2022-01-31 06:39:14 2459610.78 18.15
2022-01-31 10:52:55 2459610.95 18.16
2022-01-31 16:53:10 2459611.20 18.15
2022-01-31 18:39:45 2459611.28 18.11
2022-05-08 09:00:18 2459707.88 17.98
2022-05-28 19:12:19 2459728.30 17.90



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