<< previous  next >>

Gaia21deh




Other surveys detections
None
Comments
UV and Gaia source brightens by 0.2 mag in 8 months
ATels
None
AstroNotes
None

TNS ID
AT2021sov

RA - DEC
291.77811   55.72549
19:27:06.75   55:43:31.76
Galactic coords.
87.26728   17.40351

Alerting date
2021-07-07 06:31:49
Julian date (TCB)
2459402.77
Alerting magnitude
17.78
Historic magnitude
18.02
Historic StdDev
0.06
Class
unknown
Publication date
July 8, 2021, 3:24 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.
2015-01-03 20:28:28 2457026.35 18.00
2015-02-06 02:05:37 2457059.59 18.00
2015-03-08 09:38:20 2457089.90 17.99
2015-05-14 13:05:18 2457157.05 18.00
2015-05-14 14:51:52 2457157.12 17.97
2015-10-13 00:43:42 2457308.53 18.01
2015-11-17 06:00:11 2457343.75 18.00
2015-12-16 05:41:51 2457372.74 17.99
2016-02-19 04:58:02 2457437.71 17.97
2016-03-20 22:43:28 2457468.45 17.96
2016-04-22 04:25:06 2457500.68 17.98
2016-05-27 08:07:35 2457535.84 18.05
2016-06-22 15:45:37 2457562.16 17.96
2016-07-31 13:06:39 2457601.05 18.03
2016-09-30 12:06:37 2457662.00 18.02
2016-10-24 23:57:11 2457686.50 18.04
2016-10-25 01:43:45 2457686.57 18.04
2016-12-28 12:44:44 2457751.03 18.01
2017-03-03 05:40:24 2457815.74 17.97
2017-03-03 07:26:58 2457815.81 17.99
2017-04-03 17:24:08 2457847.23 17.96
2017-04-03 19:10:42 2457847.30 17.98
2017-05-04 18:53:55 2457878.29 17.94
2017-06-09 22:31:44 2457914.44 17.98
2017-07-05 04:25:04 2457939.68 18.00
2017-08-13 05:16:13 2457978.72 18.00
2017-09-04 17:12:30 2458001.22 18.04
2017-11-07 02:20:00 2458064.60 18.03
2017-12-10 09:32:20 2458097.90 18.02
2018-01-10 19:24:24 2458129.31 18.05
2018-01-10 21:10:58 2458129.38 18.05
2018-02-10 01:08:59 2458159.55 18.03
2018-02-10 02:55:33 2458159.62 18.05
2018-05-17 07:59:48 2458255.83 18.06
2018-05-17 12:13:28 2458256.01 18.04
2018-06-23 07:19:24 2458292.81 18.01
2018-07-17 13:14:09 2458317.05 18.03
2018-07-17 17:27:49 2458317.23 18.03
2018-09-17 12:12:33 2458379.01 18.00
2018-11-20 03:20:40 2458442.64 18.00
2018-12-22 16:37:50 2458475.19 18.00
2019-01-24 02:28:58 2458507.60 18.00
2019-01-24 04:15:32 2458507.68 18.00
2019-02-23 08:14:58 2458537.84 18.00
2019-02-23 10:01:32 2458537.92 18.02
2019-03-29 01:53:54 2458571.58 17.99
2019-03-29 03:40:29 2458571.65 17.99
2019-05-01 03:17:48 2458604.64 17.98
2019-05-29 21:05:14 2458633.38 17.97
2019-05-30 01:18:54 2458633.55 17.93
2019-07-06 14:20:19 2458671.10 17.95
2019-07-28 02:38:30 2458692.61 17.94
2019-07-28 04:25:04 2458692.68 17.96
2019-08-28 21:51:15 2458724.41 17.95
2019-08-28 23:37:49 2458724.48 17.93
2019-10-02 11:16:55 2458758.97 17.92
2019-10-02 13:03:29 2458759.04 17.95
2019-11-04 02:28:36 2458791.60 17.94
2019-11-04 06:42:16 2458791.78 17.92
2019-12-01 13:47:45 2458819.07 17.89
2019-12-01 15:34:19 2458819.15 17.91
2020-01-05 23:28:52 2458854.48 17.94
2020-01-06 03:42:31 2458854.65 17.91
2020-01-28 00:16:05 2458876.51 17.90
2020-03-05 06:40:01 2458913.78 17.95
2020-03-28 01:29:23 2458936.56 17.95
2020-05-03 15:25:43 2458973.14 17.98
2020-05-03 17:12:17 2458973.22 17.97
2020-06-01 18:22:37 2459002.27 17.98
2020-07-05 13:49:23 2459036.08 17.97
2020-08-26 10:28:34 2459087.94 17.97
2020-08-26 12:15:08 2459088.01 18.00
2020-09-18 04:24:00 2459110.68 17.95
2020-09-18 06:10:34 2459110.76 17.97
2020-10-25 05:19:27 2459147.72 17.97
2020-11-20 21:18:46 2459174.39 17.94
2020-12-23 08:49:51 2459206.87 17.93
2021-01-24 20:27:24 2459239.35 17.90
2021-02-24 02:13:29 2459269.59 17.85
2021-03-29 15:38:53 2459303.15 17.87
2021-03-29 19:52:34 2459303.33 17.81
2021-05-01 21:16:01 2459336.39 17.81
2021-07-07 06:31:49 2459402.77 17.78
2021-07-07 08:18:23 2459402.85 17.78
2021-07-30 18:27:47 2459426.27 17.78
2021-07-30 20:14:22 2459426.34 17.78
2021-09-07 23:29:51 2459465.48 17.81
2021-10-01 01:10:24 2459488.55 17.81
2021-11-06 04:36:35 2459524.69 17.82
2021-12-04 00:06:36 2459552.50 17.85
2022-01-04 15:55:32 2459584.16 17.85
2022-01-04 17:42:06 2459584.24 17.85
2022-02-06 23:19:10 2459617.47 17.88
2022-02-07 03:32:50 2459617.65 17.89
2022-03-09 09:18:55 2459647.89 17.86
2022-03-09 11:05:29 2459647.96 17.88
2022-05-15 14:32:10 2459715.11 17.87
2022-05-15 16:18:44 2459715.18 17.89
2022-06-12 02:21:59 2459742.60 17.89
2022-08-12 09:15:37 2459803.89 17.95
2022-10-14 00:23:49 2459866.52 17.98
2022-11-18 05:40:49 2459901.74 18.00
2022-12-17 05:22:12 2459930.72 17.96
2023-01-17 05:01:29 2459961.71 17.92
2023-01-17 06:48:03 2459961.78 17.93
2023-02-20 04:38:43 2459995.69 17.93
2023-02-20 06:25:17 2459995.77 17.92
2023-03-23 00:10:33 2460026.51 17.90
2023-04-24 04:05:51 2460058.67 17.91
2023-06-24 15:26:08 2460120.14 17.87
2023-08-02 08:33:11 2460158.86 17.89
2023-08-02 10:19:45 2460158.93 17.86
2023-10-27 01:23:54 2460244.56 17.81
2023-11-30 06:45:29 2460278.78 17.85
2023-12-30 12:25:09 2460309.02 17.89
2023-12-30 14:11:43 2460309.09 17.92



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