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Gaia21ccy


Details Follow-up


Other surveys detections
None
Comments
~0.3 mag rise in known QSO
ATels
None
AstroNotes
None

TNS ID
AT2021kth

RA - DEC
181.94309   18.84487
12:07:46.34   18:50:41.53
Galactic coords.
250.17673   76.98883

Alerting date
2021-04-29 18:08:59
Julian date (TCB)
2459334.26
Alerting magnitude
18.38
Historic magnitude
18.72
Historic StdDev
0.09
Class
QSO
Publication date
May 1, 2021, 1:38 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.
2014-08-01 05:27:54 2456870.73 18.53
2014-08-01 07:14:28 2456870.80 18.51
2014-08-01 11:28:07 2456870.98 18.53
2014-08-01 17:28:20 2456871.23 18.52
2014-08-01 19:14:54 2456871.30 18.51
2014-10-30 18:10:53 2456961.26 18.50
2014-10-30 22:24:34 2456961.43 18.50
2014-10-31 00:11:09 2456961.51 18.49
2014-11-11 22:34:03 2456973.44 18.51
2014-11-12 00:20:38 2456973.51 18.47
2015-01-25 03:25:49 2457047.64 18.51
2015-01-25 05:12:24 2457047.72 18.53
2015-01-25 09:26:05 2457047.89 18.51
2015-01-25 11:12:40 2457047.97 18.51
2015-01-31 21:32:01 2457054.40 18.52
2015-01-31 23:18:36 2457054.47 18.51
2015-02-01 05:18:51 2457054.72 18.50
2015-11-07 19:17:32 2457334.30 18.53
2015-11-07 23:31:13 2457334.48 18.55
2015-11-28 07:23:27 2457354.81 18.54
2015-12-28 05:18:30 2457384.72 18.59
2016-05-16 14:33:06 2457525.11 18.47
2016-06-09 14:25:36 2457549.10 18.49
2016-07-09 06:20:47 2457578.76 18.52
2016-07-09 08:07:20 2457578.84 18.50
2016-11-16 14:27:24 2457709.10 18.49
2016-11-16 18:41:05 2457709.28 18.45
2016-12-12 00:36:24 2457734.53 18.49
2017-01-06 08:14:12 2457759.84 18.49
2017-05-27 03:15:22 2457900.64 18.56
2017-05-27 05:01:55 2457900.71 18.57
2017-07-19 20:51:53 2457954.37 18.58
2017-07-19 22:38:27 2457954.44 18.57
2017-11-26 23:00:53 2458084.46 18.67
2017-12-26 08:57:09 2458113.87 18.67
2018-01-16 02:57:37 2458134.62 18.69
2018-01-16 04:44:11 2458134.70 18.67
2018-06-07 00:09:26 2458276.51 18.68
2018-07-10 23:40:49 2458310.49 18.69
2018-07-11 03:54:28 2458310.66 18.69
2018-07-29 17:45:54 2458329.24 18.71
2018-07-29 21:59:33 2458329.42 18.68
2018-07-29 23:46:07 2458329.49 18.71
2018-12-07 12:12:11 2458460.01 18.72
2019-01-09 21:55:15 2458493.41 18.71
2019-04-29 12:11:08 2458603.01 18.68
2019-04-29 13:57:42 2458603.08 18.68
2019-05-10 18:17:11 2458614.26 18.73
2019-05-11 00:17:24 2458614.51 18.69
2019-07-28 19:06:46 2458693.30 18.68
2019-07-28 20:53:20 2458693.37 18.73
2019-11-02 07:59:12 2458789.83 18.73
2019-11-13 14:15:08 2458801.09 18.69
2019-11-13 16:01:43 2458801.17 18.70
2019-12-19 16:10:11 2458837.17 18.73
2020-01-29 00:03:07 2458877.50 18.74
2020-01-29 07:49:57 2458877.83 18.69
2020-01-29 12:03:38 2458878.00 18.68
2020-01-29 13:50:12 2458878.08 18.65
2020-01-29 18:03:53 2458878.25 18.71
2020-01-30 00:04:09 2458878.50 18.70
2020-01-30 01:50:44 2458878.58 18.69
2020-01-30 06:04:25 2458878.75 18.66
2020-01-30 07:50:59 2458878.83 18.70
2020-01-30 12:04:41 2458879.00 18.70
2020-01-30 13:51:15 2458879.08 18.70
2020-01-30 18:04:57 2458879.25 18.73
2020-01-30 19:51:31 2458879.33 18.70
2020-01-31 00:05:12 2458879.50 18.68
2020-01-31 01:51:47 2458879.58 18.70
2020-01-31 06:05:28 2458879.75 18.72
2020-01-31 07:52:03 2458879.83 18.68
2020-01-31 12:05:44 2458880.00 18.70
2020-01-31 18:06:00 2458880.25 18.73
2020-02-01 01:52:50 2458880.58 18.73
2020-02-01 07:53:06 2458880.83 18.72
2020-02-01 18:07:02 2458881.25 18.74
2020-04-27 13:59:41 2458967.08 18.71
2020-04-27 15:46:15 2458967.16 18.73
2020-04-27 19:59:54 2458967.33 18.73
2020-04-27 21:46:28 2458967.41 18.78
2020-05-10 22:01:21 2458980.42 18.74
2020-05-11 02:15:00 2458980.59 18.72
2020-07-28 19:34:41 2459059.32 18.74
2020-07-28 23:48:20 2459059.49 18.72
2020-07-29 01:34:54 2459059.57 18.69
2020-07-29 05:48:33 2459059.74 18.73
2020-07-29 23:44:25 2459060.49 18.68
2020-07-30 03:58:04 2459060.67 18.67
2020-07-30 05:44:38 2459060.74 18.67
2021-01-10 15:53:00 2459225.16 18.49
2021-01-10 17:39:34 2459225.24 18.49
2021-01-25 10:00:15 2459239.92 18.44
2021-01-25 11:46:49 2459239.99 18.47
2021-04-29 18:08:59 2459334.26 18.38
2021-04-29 19:55:32 2459334.33 18.39
2021-05-11 20:01:26 2459346.33 18.39
2021-05-12 00:15:05 2459346.51 18.41
2021-06-18 17:30:18 2459384.23 18.37
2021-06-18 19:16:51 2459384.30 18.42
2021-08-01 06:43:00 2459427.78 18.45
2021-08-01 16:56:53 2459428.21 18.43
2021-08-01 18:43:27 2459428.28 18.43
2021-08-01 22:57:06 2459428.46 18.43
2021-08-02 00:43:40 2459428.53 18.41
2021-08-02 04:57:19 2459428.71 18.42
2021-08-02 06:43:53 2459428.78 18.42
2021-08-02 10:57:32 2459428.96 18.42
2021-08-02 16:57:45 2459429.21 18.42
2021-08-02 22:57:58 2459429.46 18.41
2021-08-03 00:44:31 2459429.53 18.41
2021-08-03 04:58:11 2459429.71 18.41
2021-08-03 06:44:44 2459429.78 18.44
2021-08-03 12:44:57 2459430.03 18.44
2021-08-03 18:45:10 2459430.28 18.43
2021-08-03 22:58:50 2459430.46 18.42
2021-08-04 00:45:24 2459430.53 18.43
2021-08-04 06:45:37 2459430.78 18.44
2021-10-31 01:37:54 2459518.57 18.42
2021-10-31 05:51:35 2459518.74 18.40
2021-10-31 07:38:09 2459518.82 18.37
2021-11-13 06:01:11 2459531.75 18.39
2021-11-13 07:47:45 2459531.82 18.36
2021-11-13 12:01:27 2459532.00 18.42
2021-12-18 13:22:19 2459567.06 18.35
2022-01-26 16:52:56 2459606.20 18.40
2022-01-26 18:39:31 2459606.28 18.37
2022-01-26 22:53:12 2459606.45 18.40
2022-01-27 00:39:46 2459606.53 18.37
2022-01-31 22:57:59 2459611.46 18.37
2022-02-01 00:44:34 2459611.53 18.35
2022-02-01 06:44:50 2459611.78 18.37
2022-02-01 10:58:31 2459611.96 18.34
2022-05-08 13:09:43 2459708.05 18.44
2022-05-27 13:10:27 2459727.05 18.45
2022-05-27 14:57:01 2459727.12 18.42
2022-11-08 12:58:41 2459892.04 18.45
2022-11-08 14:45:15 2459892.11 18.43
2022-11-29 07:03:29 2459912.79 18.47
2022-11-29 08:50:04 2459912.87 18.46
2022-12-29 00:46:14 2459942.53 18.49
2023-05-18 08:13:52 2460082.84 18.45
2023-05-18 10:00:26 2460082.92 18.45
2023-06-11 20:05:26 2460107.34 18.49
2023-07-11 01:48:21 2460136.58 18.51
2023-11-18 09:55:11 2460266.91 18.51
2023-12-14 02:02:55 2460292.59 18.53
2023-12-14 03:49:30 2460292.66 18.50
2024-01-08 01:55:14 2460317.58 18.53
2024-01-08 03:41:49 2460317.65 18.54



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