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Gaia22aac




Other surveys detections
None
Comments
Gaia, WISE and GALEX source brightens by ~1 mag over 10 months
ATels
None
AstroNotes
None

TNS ID
AT2021ahod

RA - DEC
46.98277   12.69674
03:07:55.86   12:41:48.26
Galactic coords.
167.07596   -38.20842

Alerting date
2021-12-31 10:13:07
Julian date (TCB)
2459579.93
Alerting magnitude
18.89
Historic magnitude
19.91
Historic StdDev
0.17
Class
unknown
Publication date
Jan. 2, 2022, 9:26 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.
2014-12-31 00:59:45 2457022.54 19.36
2014-12-31 02:46:19 2457022.62 19.35
2015-01-17 01:02:34 2457039.54 19.37
2015-01-17 02:49:08 2457039.62 19.37
2015-07-07 09:18:46 2457210.89 19.39
2015-07-07 13:32:28 2457211.06 19.41
2015-08-29 01:20:59 2457263.56 19.46
2016-01-08 21:51:41 2457396.41 19.51
2016-01-31 21:44:04 2457419.41 19.50
2017-01-17 21:12:36 2457771.38 19.80
2017-02-14 12:00:46 2457799.00 19.78
2017-03-08 22:07:49 2457821.42 19.85
2017-07-27 11:14:34 2457961.97 19.83
2017-09-17 06:49:39 2458013.78 19.81
2017-09-17 11:03:21 2458013.96 19.81
2018-03-01 11:08:55 2458178.96 19.87
2018-03-17 23:12:09 2458195.47 19.91
2018-03-18 00:58:42 2458195.54 19.86
2018-08-07 08:12:33 2458337.84 19.76
2018-09-13 11:58:48 2458375.00 19.89
2018-09-13 13:45:23 2458375.07 19.86
2018-09-13 17:59:04 2458375.25 19.85
2018-09-25 06:08:01 2458386.76 19.87
2018-09-25 07:54:36 2458386.83 19.91
2018-09-25 12:08:17 2458387.01 19.84
2018-12-24 19:27:46 2458477.31 19.95
2018-12-25 07:28:12 2458477.81 19.92
2018-12-25 09:14:45 2458477.89 20.00
2018-12-31 03:19:01 2458483.64 20.02
2018-12-31 09:19:13 2458483.89 20.01
2018-12-31 13:32:52 2458484.06 19.97
2019-02-07 12:51:28 2458522.04 19.97
2019-03-18 01:52:49 2458560.58 19.96
2019-03-18 06:06:28 2458560.75 19.90
2019-03-18 07:53:01 2458560.83 19.95
2019-03-18 12:06:40 2458561.00 19.88
2019-03-18 13:53:14 2458561.08 19.91
2019-03-24 06:10:58 2458566.76 19.86
2019-03-24 07:57:31 2458566.83 19.81
2019-03-24 12:11:10 2458567.01 19.96
2019-03-24 13:57:44 2458567.08 19.88
2019-06-28 15:41:55 2458663.15 19.88
2019-06-28 19:55:36 2458663.33 19.90
2019-07-13 09:51:16 2458677.91 19.78
2019-09-22 00:45:07 2458748.53 19.62
2019-09-22 06:45:22 2458748.78 19.68
2019-09-22 12:45:38 2458749.03 19.64
2019-09-22 14:32:13 2458749.11 19.62
2019-09-22 20:32:29 2458749.36 19.72
2019-09-26 14:36:38 2458753.11 19.66
2019-09-26 18:50:19 2458753.28 19.60
2019-09-26 20:36:54 2458753.36 19.71
2019-09-27 00:50:35 2458753.54 19.67
2019-09-27 02:37:10 2458753.61 19.60
2019-09-27 06:50:51 2458753.79 19.61
2019-12-29 08:05:20 2458846.84 19.54
2020-01-12 16:10:50 2458861.17 19.61
2020-02-15 05:42:34 2458894.74 19.59
2020-07-01 07:23:36 2459031.81 19.57
2020-07-20 01:55:51 2459050.58 19.49
2020-08-07 20:11:34 2459069.34 19.45
2020-09-25 06:05:58 2459117.75 19.59
2020-09-25 07:52:33 2459117.83 19.54
2020-09-25 12:06:14 2459118.00 19.54
2020-09-25 13:52:49 2459118.08 19.54
2020-12-24 13:25:15 2459208.06 19.69
2020-12-24 19:25:27 2459208.31 19.68
2021-01-01 15:17:21 2459216.14 19.66
2021-01-01 19:30:59 2459216.31 19.72
2021-01-01 21:17:33 2459216.39 19.63
2021-02-08 00:50:11 2459253.53 19.70
2021-03-19 13:51:04 2459293.08 19.74
2021-03-19 18:04:43 2459293.25 19.68
2021-03-19 19:51:17 2459293.33 19.73
2021-03-20 00:04:56 2459293.50 19.73
2021-03-20 01:51:30 2459293.58 19.73
2021-03-20 06:05:09 2459293.75 19.63
2021-03-23 06:07:33 2459296.76 19.64
2021-03-23 13:54:19 2459297.08 19.79
2021-03-23 18:07:57 2459297.26 19.68
2021-03-24 00:08:10 2459297.51 19.71
2021-03-24 01:54:44 2459297.58 19.68
2021-03-24 06:08:23 2459297.76 19.71
2021-03-24 07:54:57 2459297.83 19.71
2021-06-28 21:40:08 2459394.40 19.51
2021-06-29 03:40:24 2459394.65 19.51
2021-07-14 14:02:56 2459410.09 19.44
2021-07-14 15:49:31 2459410.16 19.49
2021-08-18 21:23:29 2459445.39 19.27
2021-12-31 10:13:07 2459579.93 18.89
2021-12-31 14:26:46 2459580.10 18.93
2021-12-31 16:13:19 2459580.18 18.95
2022-01-18 04:15:14 2459597.68 18.93



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