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Gaia20ary




Other surveys detections
None
Comments
QSO brightens by >2 mag in just over a year
ATels
None

TNS ID
AT2020cet

RA - DEC
23.18388   43.42574
01:32:44.13   43:25:32.66
Galactic coords.
130.83555   -18.81133

Alerting date
2020-02-07 22:09:27
Julian date
2458887.42
Alerting magnitude
18.61
Historic magnitude
19.62
Historic StdDev
0.44
Class
QSO
Publication date
Feb. 11, 2020, 10:16 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.
2014-08-28 20:08:58 2456898.34 19.77
2014-08-28 21:55:32 2456898.41 19.80
2015-01-02 03:22:32 2457024.64 19.32
2015-01-25 01:26:27 2457047.56 20.09
2016-02-08 08:22:10 2457426.85 19.83
2016-02-08 10:08:43 2457426.92 19.80
2016-03-04 14:14:11 2457452.09 20.51
2016-07-07 14:14:38 2457577.09 20.38
2016-08-31 03:44:56 2457631.66 20.47
2016-12-13 04:48:27 2457735.70 19.80
2016-12-13 10:48:40 2457735.95 19.75
2017-01-21 21:47:23 2457775.41 20.67
2017-02-22 06:28:51 2457806.77 20.54
2017-02-22 10:42:30 2457806.95 20.69
2017-03-14 22:45:27 2457827.45 20.16
2017-07-19 00:35:18 2457953.52 19.88
2017-08-22 16:21:19 2457988.18 18.99
2017-08-22 18:07:54 2457988.26 18.99
2017-12-14 13:01:56 2458102.04 19.53
2018-02-01 14:03:44 2458151.09 19.66
2018-03-11 05:44:35 2458188.74 19.82
2018-03-11 07:31:09 2458188.81 19.80
2018-03-23 17:52:32 2458201.24 19.91
2018-03-23 23:52:45 2458201.49 19.88
2018-03-24 01:39:19 2458201.57 19.89
2018-06-06 13:56:50 2458276.08 19.11
2018-06-06 18:10:31 2458276.26 19.14
2018-06-07 00:10:46 2458276.51 19.19
2018-06-22 02:08:21 2458291.59 19.74
2018-09-06 13:05:59 2458368.05 19.32
2018-09-19 19:13:45 2458381.30 20.24
2018-12-23 14:01:50 2458476.08 21.03
2019-02-12 09:11:50 2458526.88 20.39
2019-06-16 13:20:10 2458651.06 19.97
2019-07-09 03:13:33 2458673.63 19.72
2019-08-17 04:19:04 2458712.68 18.86
2019-08-17 06:05:39 2458712.75 18.75
2019-12-17 22:04:26 2458835.42 19.16
2019-12-18 02:18:05 2458835.60 19.19
2019-12-18 04:04:39 2458835.67 19.20
2020-01-08 14:53:59 2458857.12 19.06
2020-01-08 16:40:33 2458857.19 19.06
2020-02-07 22:09:27 2458887.42 18.61
2020-02-07 23:56:01 2458887.50 18.61
2020-03-20 08:08:56 2458928.84 18.80
2020-03-20 12:22:35 2458929.02 18.81
2020-03-20 18:22:48 2458929.27 18.82
2020-03-20 20:09:22 2458929.34 18.79
2020-03-21 00:23:01 2458929.52 18.72
2020-03-24 12:26:17 2458933.02 18.92
2020-03-24 14:12:51 2458933.09 18.89
2020-03-24 18:26:30 2458933.27 18.94
2020-03-24 20:13:04 2458933.34 18.99
2020-03-25 02:13:17 2458933.59 18.96
2020-07-03 14:38:09 2459034.11 19.03



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