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Gaia21frr




Other surveys detections
None
Comments
~1.5 mag decline in Gaia source
ATels
None
AstroNotes
None

TNS ID
AT2021agmt

RA - DEC
298.01853   17.77796
19:52:04.45   17:46:40.66
Galactic coords.
55.67498   -4.72611

Alerting date
2021-12-21 15:45:01
Julian date (TCB)
2459570.16
Alerting magnitude
18.94
Historic magnitude
17.60
Historic StdDev
0.17
Class
unknown
Publication date
Dec. 23, 2021, 10:50 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.
2014-10-28 14:40:30 2456959.11 17.75
2014-10-28 16:27:03 2456959.19 17.53
2015-02-23 02:17:11 2457076.60 17.78
2015-02-23 04:03:46 2457076.67 17.54
2015-02-23 08:17:26 2457076.85 17.65
2015-02-23 10:04:01 2457076.92 17.99
2015-02-23 14:17:41 2457077.10 17.79
2015-03-09 08:28:07 2457090.85 17.85
2015-03-09 10:14:41 2457090.93 17.36
2015-03-09 14:28:22 2457091.10 17.60
2015-03-09 16:14:57 2457091.18 17.63
2015-05-23 15:16:34 2457166.14 17.60
2015-06-10 01:35:42 2457183.57 17.64
2015-10-05 16:27:51 2457301.19 17.64
2015-10-05 18:14:25 2457301.26 17.62
2015-11-08 15:48:13 2457335.16 17.74
2015-12-19 23:04:05 2457376.46 17.61
2015-12-20 03:17:44 2457376.64 17.53
2015-12-20 05:04:18 2457376.71 17.43
2015-12-20 09:17:57 2457376.89 17.48
2015-12-29 09:24:53 2457385.89 17.55
2015-12-29 15:25:06 2457386.14 17.58
2015-12-29 17:11:40 2457386.22 17.63
2015-12-29 21:25:19 2457386.39 17.69
2015-12-30 03:25:33 2457386.64 17.51
2015-12-30 05:12:07 2457386.72 17.65
2016-03-04 03:27:14 2457451.64 17.67
2016-03-04 05:13:48 2457451.72 17.47
2016-03-25 11:21:45 2457472.97 17.79
2016-04-27 23:02:16 2457506.46 17.53
2016-06-06 08:28:00 2457545.85 17.76
2016-06-06 10:14:35 2457545.93 17.58
2016-06-18 22:22:15 2457558.43 17.54
2016-06-19 02:35:56 2457558.61 17.45
2016-09-26 11:29:54 2457657.98 17.42
2016-09-26 13:16:28 2457658.05 17.60
2016-11-18 16:56:34 2457711.21 17.47
2016-11-18 18:43:07 2457711.28 17.47
2017-03-15 01:47:20 2457827.57 17.40
2017-03-15 06:01:01 2457827.75 17.33
2017-06-21 10:48:17 2457925.95 17.49
2017-06-21 12:34:52 2457926.02 17.76
2017-06-21 16:48:33 2457926.20 17.50
2017-06-21 18:35:07 2457926.27 17.16
2017-06-27 22:54:09 2457932.45 17.71
2017-06-28 00:40:44 2457932.53 17.36
2017-06-28 04:54:24 2457932.70 17.46
2017-10-07 03:43:07 2458033.65 17.59
2017-11-29 19:27:58 2458087.31 17.32
2017-11-29 21:14:31 2458087.39 17.39
2018-03-26 07:12:10 2458203.80 17.60
2018-03-26 08:58:44 2458203.87 17.41
2018-04-24 19:01:06 2458233.29 17.67
2018-04-24 20:47:41 2458233.37 17.61
2018-05-20 06:55:16 2458258.79 17.40
2018-08-29 04:00:27 2458359.67 17.37
2018-09-06 22:06:19 2458368.42 17.84
2018-09-06 23:52:53 2458368.50 17.34
2018-09-07 04:06:32 2458368.67 17.48
2018-10-17 21:02:14 2458409.38 17.55
2018-10-17 22:48:47 2458409.45 17.53
2018-11-16 22:25:50 2458439.43 17.42
2018-12-10 14:37:02 2458463.11 17.55
2018-12-10 16:23:35 2458463.18 17.55
2018-12-10 20:37:15 2458463.36 17.70
2019-04-06 16:09:57 2458580.17 17.38
2019-05-09 08:00:16 2458612.83 17.61
2019-05-09 09:46:50 2458612.91 17.50
2019-05-31 02:01:08 2458634.58 17.66
2019-11-12 02:15:18 2458799.59 17.80
2019-11-12 06:28:57 2458799.77 17.57
2019-12-02 13:07:20 2458820.05 17.35
2020-03-05 07:15:15 2458913.80 17.68
2020-03-05 09:01:50 2458913.88 17.55
2020-03-19 13:37:54 2458928.07 17.83
2020-04-25 15:39:37 2458965.15 17.36
2020-04-25 17:26:11 2458965.23 17.61
2020-05-31 23:16:48 2459001.47 17.65
2020-06-01 01:03:23 2459001.54 17.32
2020-06-20 13:32:34 2459021.06 17.86
2020-06-20 17:46:14 2459021.24 17.69
2020-06-20 19:32:49 2459021.31 17.62
2020-08-29 11:44:23 2459090.99 17.58
2020-09-07 17:50:17 2459100.24 17.84
2020-09-07 23:50:30 2459100.49 17.64
2020-10-18 09:00:46 2459140.88 17.36
2020-10-18 10:47:20 2459140.95 17.61
2020-12-11 02:35:51 2459194.61 17.79
2020-12-11 04:22:25 2459194.68 17.50
2021-04-07 04:08:52 2459311.67 17.83
2021-05-31 09:45:51 2459365.91 17.90
2021-05-31 13:59:32 2459366.08 17.74
2021-09-07 18:40:54 2459465.28 17.76
2021-09-07 22:54:33 2459465.45 17.94
2021-09-22 10:59:00 2459479.96 18.24
2021-09-22 12:45:33 2459480.03 18.14
2021-10-29 11:54:21 2459517.00 18.30
2021-12-03 09:38:04 2459551.90 18.07
2021-12-21 15:45:01 2459570.16 18.94
2021-12-21 17:31:35 2459570.23 19.18



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