<< previous  next >>

Gaia21cbt




Other surveys detections
None
Comments
known QSO brightens by 0.3 mag
ATels
None
AstroNotes
None

TNS ID
AT2021kof

RA - DEC
178.09810   32.14774
11:52:23.54   32:08:51.86
Galactic coords.
188.01034   76.23863

Alerting date
2021-04-27 00:16:47
Julian date (TCB)
2459331.51
Alerting magnitude
18.26
Historic magnitude
18.68
Historic StdDev
0.09
Class
QSO
Publication date
April 28, 2021, 10:54 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.
2014-11-13 10:23:47 2456974.93 18.38
2015-01-24 09:11:47 2457046.88 18.41
2015-01-24 10:58:22 2457046.96 18.42
2015-01-24 15:12:03 2457047.13 18.39
2015-01-24 16:58:37 2457047.21 18.41
2015-01-24 21:12:18 2457047.38 18.40
2015-01-28 03:15:30 2457050.64 18.41
2015-01-28 15:16:00 2457051.14 18.44
2015-05-29 23:45:58 2457172.49 18.51
2015-06-29 17:24:38 2457203.23 18.47
2015-06-29 19:11:12 2457203.30 18.44
2015-11-03 01:13:35 2457329.55 18.42
2015-11-28 07:11:05 2457354.80 18.45
2015-12-25 00:59:40 2457381.54 18.51
2016-05-16 02:44:48 2457524.61 18.56
2016-06-13 00:41:56 2457552.53 18.68
2016-07-10 00:34:05 2457579.52 18.68
2016-07-10 02:20:38 2457579.60 18.58
2016-12-11 18:23:42 2457734.27 18.62
2017-01-03 02:06:50 2457756.59 18.63
2017-04-10 10:24:46 2457853.93 18.68
2017-04-10 12:11:20 2457854.01 18.70
2017-04-10 16:24:59 2457854.18 18.66
2017-04-10 22:25:12 2457854.43 18.68
2017-04-11 00:11:46 2457854.51 18.67
2017-04-11 04:25:25 2457854.68 18.68
2017-04-11 18:12:25 2457855.26 18.70
2017-04-12 00:12:37 2457855.51 18.68
2017-04-12 06:12:50 2457855.76 18.68
2017-04-12 12:13:03 2457856.01 18.69
2017-04-12 16:26:42 2457856.19 18.71
2017-04-12 18:13:16 2457856.26 18.68
2017-04-12 22:26:55 2457856.44 18.60
2017-04-13 04:27:08 2457856.69 18.69
2017-04-13 10:27:21 2457856.94 18.68
2017-04-13 16:27:34 2457857.19 18.64
2017-06-28 21:02:23 2457933.38 18.66
2017-06-28 22:48:56 2457933.45 18.64
2017-07-20 15:05:29 2457955.13 18.64
2017-07-20 16:52:03 2457955.20 18.64
2017-11-23 15:12:08 2458081.13 18.60
2017-12-25 20:44:07 2458113.36 18.57
2017-12-25 22:30:42 2458113.44 18.63
2018-01-12 16:34:07 2458131.19 18.61
2018-01-12 20:47:48 2458131.37 18.57
2018-04-17 07:05:12 2458225.80 18.50
2018-04-17 11:18:51 2458225.97 18.48
2018-04-17 13:05:25 2458226.05 18.54
2018-04-30 05:24:24 2458238.73 18.49
2018-06-07 04:35:28 2458276.69 18.48
2018-06-07 06:22:02 2458276.77 18.55
2018-07-16 10:04:25 2458315.92 18.56
2018-07-29 16:12:39 2458329.18 18.53
2018-07-29 17:59:13 2458329.25 18.55
2018-07-29 22:12:52 2458329.43 18.56
2018-10-15 06:23:24 2458406.77 18.62
2018-10-15 10:37:05 2458406.94 18.62
2018-10-15 12:23:39 2458407.02 18.60
2018-10-15 16:37:20 2458407.19 18.61
2018-10-15 18:23:55 2458407.27 18.58
2018-10-27 16:47:09 2458419.20 18.62
2018-12-04 06:09:21 2458456.76 18.58
2019-01-09 03:41:45 2458492.65 18.61
2019-01-09 05:28:19 2458492.73 18.62
2019-01-21 15:49:02 2458505.16 18.57
2019-01-21 17:35:36 2458505.23 18.58
2019-04-26 14:05:05 2458600.09 18.60
2019-05-15 06:19:30 2458618.76 18.56
2019-07-25 01:13:09 2458689.55 18.65
2019-10-30 09:32:31 2458786.90 18.66
2019-10-30 13:46:12 2458787.07 18.67
2019-11-17 20:21:07 2458805.35 18.70
2019-12-20 03:58:17 2458837.67 18.70
2020-04-20 13:54:08 2458960.08 18.61
2020-04-20 19:54:21 2458960.33 18.64
2020-04-20 21:40:55 2458960.40 18.67
2020-05-12 08:27:57 2458981.85 18.61
2020-06-13 21:47:00 2459014.41 18.61
2020-06-13 23:33:33 2459014.48 18.61
2020-07-28 01:47:20 2459058.57 18.61
2020-07-28 06:00:59 2459058.75 18.60
2020-07-28 07:47:33 2459058.82 18.61
2020-07-28 12:01:12 2459059.00 18.61
2020-07-28 13:47:46 2459059.07 18.60
2020-07-28 18:01:25 2459059.25 18.59
2020-07-29 01:48:12 2459059.58 18.56
2020-07-29 06:01:51 2459059.75 18.61
2020-07-29 07:48:25 2459059.83 18.61
2020-07-29 17:57:31 2459060.25 18.61
2020-07-29 23:57:44 2459060.50 18.56
2020-07-30 05:57:57 2459060.75 18.59
2020-12-04 18:08:20 2459188.26 18.49
2021-01-09 21:39:27 2459224.40 18.43
2021-01-09 23:26:01 2459224.48 18.43
2021-01-21 21:46:55 2459236.41 18.41
2021-01-21 23:33:29 2459236.48 18.41
2021-04-27 00:16:47 2459331.51 18.26
2021-04-27 02:03:21 2459331.59 18.29
2021-05-16 02:03:30 2459350.59 18.23
2021-06-19 05:43:07 2459384.74 18.22



2015 - Institute of Astronomy, University of Cambridge, UK - Privacy policy