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Gaia22atn




Other surveys detections
None
Comments
More than 3 mag brightening of a Gaia source coincident with a radio source
ATels
None
AstroNotes
None

TNS ID
AT2021ager

RA - DEC
44.14071   37.12011
02:56:33.77   37:07:12.40
Galactic coords.
148.95989   -19.3482

Alerting date
2022-01-21 22:39:15
Julian date (TCB)
2459601.44
Alerting magnitude
18.19
Historic magnitude
19.87
Historic StdDev
0.47
Class
unknown
Publication date
Feb. 25, 2022, 9:01 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.
2015-02-22 12:49:22 2457076.03 20.45
2016-02-04 08:21:01 2457422.85 20.82
2016-07-12 20:15:48 2457582.34 20.49
2016-09-04 14:05:49 2457636.09 20.36
2017-02-17 18:24:37 2457802.27 20.37
2017-07-23 16:49:43 2457958.20 20.04
2017-08-22 22:37:06 2457988.44 19.78
2018-02-01 18:02:07 2458151.25 19.09
2018-02-01 19:48:40 2458151.33 18.99
2018-03-04 17:34:11 2458182.23 18.63
2018-03-24 11:36:46 2458201.98 19.13
2018-03-24 13:23:20 2458202.06 19.24
2018-08-03 18:01:30 2458334.25 20.43
2018-08-03 19:48:05 2458334.33 20.31
2018-09-24 11:41:57 2458385.99 19.88
2018-09-24 13:28:32 2458386.06 19.93
2018-12-27 19:54:43 2458480.33 20.79
2019-01-06 02:00:20 2458489.58 20.22
2019-01-06 03:46:54 2458489.66 20.17
2019-03-21 20:20:56 2458564.35 20.82
2019-03-31 18:41:01 2458574.28 20.08
2019-03-31 20:27:35 2458574.35 20.05
2019-04-01 00:41:14 2458574.53 19.99
2019-04-01 02:27:48 2458574.60 20.04
2019-04-01 06:41:27 2458574.78 20.22
2019-04-01 08:28:01 2458574.85 20.12
2019-09-25 12:23:38 2458752.02 20.22
2019-09-25 14:10:13 2458752.09 20.21
2019-09-25 18:23:54 2458752.27 20.14
2019-09-25 20:10:29 2458752.34 19.96
2019-10-04 14:20:53 2458761.10 18.98
2019-10-04 20:21:09 2458761.35 19.22
2019-10-05 00:34:50 2458761.52 18.89
2019-12-27 02:27:45 2458844.60 19.91
2019-12-27 04:14:19 2458844.68 19.84
2020-01-05 20:37:53 2458854.36 19.29
2020-01-05 22:24:26 2458854.43 19.49
2020-03-20 13:52:48 2458929.08 19.52
2020-03-30 00:16:27 2458938.51 19.74
2020-03-30 02:03:01 2458938.59 19.42
2020-07-24 01:39:11 2459054.57 20.09
2020-08-04 07:47:06 2459065.82 19.99
2020-09-24 19:26:42 2459117.31 19.56
2020-09-24 23:40:23 2459117.49 19.46
2020-12-27 19:52:10 2459211.33 20.04
2020-12-28 01:52:22 2459211.58 20.06
2020-12-28 03:38:56 2459211.65 19.86
2021-01-06 21:44:18 2459221.41 20.31
2021-01-07 01:57:56 2459221.58 20.46
2021-02-12 19:08:32 2459258.30 20.38
2021-03-23 00:32:41 2459296.52 20.00
2021-03-23 02:19:15 2459296.60 20.03
2021-03-23 08:19:28 2459296.85 20.12
2021-03-31 18:39:01 2459305.28 20.72
2021-03-31 20:25:35 2459305.35 20.52
2021-04-01 00:39:14 2459305.53 20.59
2021-06-26 03:12:59 2459391.63 21.20
2021-07-07 09:22:41 2459402.89 20.31
2021-07-07 13:36:23 2459403.07 20.11
2021-07-07 15:22:57 2459403.14 20.10
2021-09-23 20:19:34 2459481.35 20.45
2022-01-04 22:37:55 2459584.44 20.02
2022-01-21 22:39:15 2459601.44 18.19
2022-02-23 08:16:47 2459633.84 18.60
2022-02-23 10:03:21 2459633.92 18.63
2023-01-14 05:41:01 2459958.74 18.16
2023-03-05 23:11:53 2460009.47 19.71
2023-07-14 11:29:46 2460139.98 18.79
2023-07-14 15:43:27 2460140.16 18.73
2023-09-06 05:19:36 2460193.72 19.56



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