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Gaia21fkn


Details Follow-up


Other surveys detections
None
Comments
~2 mag outburst in Gaia source, previous outbursts in lightcurve
ATels
None
AstroNotes
None

TNS ID
AT2021agcm

RA - DEC
298.77985   27.93402
19:55:07.16   27:56:02.47
Galactic coords.
64.76349   -0.11881

Alerting date
2021-12-02 23:35:17
Julian date (TCB)
2459551.48
Alerting magnitude
18.74
Historic magnitude
20.39
Historic StdDev
0.61
Class
unknown
Publication date
Dec. 5, 2021, 12:48 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.
2015-02-17 08:06:25 2457070.84 20.76
2015-03-08 02:17:19 2457089.60 20.79
2015-03-08 04:03:53 2457089.67 20.54
2015-10-07 06:23:33 2457302.77 20.61
2015-12-17 09:25:29 2457373.89 20.60
2016-01-06 15:33:00 2457394.15 20.64
2016-03-23 11:11:27 2457470.97 20.82
2016-08-07 00:56:50 2457607.54 18.72
2016-08-07 02:43:24 2457607.61 18.68
2016-08-14 02:48:53 2457614.62 19.60
2016-08-14 07:02:32 2457614.79 19.68
2016-08-14 08:49:06 2457614.87 19.72
2016-09-27 23:39:23 2457659.49 20.76
2017-01-02 00:19:53 2457755.51 20.67
2017-01-02 04:33:33 2457755.69 20.70
2017-01-17 22:43:50 2457771.45 20.62
2017-01-18 04:44:04 2457771.70 20.79
2017-03-12 07:38:08 2457824.82 20.59
2017-04-07 17:51:33 2457851.24 20.64
2017-07-01 12:36:26 2457936.03 20.78
2017-08-17 23:00:11 2457983.46 20.63
2017-08-27 11:06:23 2457992.96 20.63
2017-08-27 15:20:03 2457993.14 20.54
2018-01-19 19:08:58 2458138.30 20.70
2018-01-20 13:09:40 2458139.05 20.76
2018-01-31 19:18:41 2458150.30 20.82
2018-02-01 03:05:29 2458150.63 20.49
2018-03-24 02:49:13 2458201.62 20.78
2018-07-01 07:26:23 2458300.81 20.75
2018-09-10 04:15:04 2458371.68 20.70
2018-12-14 10:28:28 2458466.94 20.65
2019-02-04 08:22:41 2458518.85 20.86
2019-02-04 14:22:56 2458519.10 20.59
2019-02-04 16:09:30 2458519.17 20.72
2019-04-04 22:00:04 2458578.42 20.72
2019-05-31 01:50:02 2458634.58 19.26
2019-05-31 03:36:36 2458634.65 19.40
2019-07-14 18:35:57 2458679.27 20.66
2019-08-09 03:06:22 2458704.63 20.88
2019-08-09 16:53:24 2458705.20 20.69
2019-10-09 06:56:17 2458765.79 20.67
2020-01-13 17:42:16 2458862.24 20.69
2020-01-20 23:50:19 2458869.49 20.65
2020-01-21 04:03:59 2458869.67 20.59
2020-03-05 20:52:43 2458914.37 20.46
2020-03-21 15:19:39 2458930.14 20.83
2020-05-31 17:05:27 2459001.21 20.60
2020-05-31 18:52:01 2459001.29 20.73
2020-08-28 22:06:51 2459090.42 19.83
2020-08-28 23:53:25 2459090.50 19.89
2020-09-10 17:58:54 2459103.25 20.82
2020-09-10 22:12:34 2459103.43 20.79
2020-10-20 10:54:59 2459142.95 20.49
2020-11-18 08:48:26 2459171.87 20.87
2020-12-14 20:40:40 2459198.36 20.46
2021-02-05 08:22:02 2459250.85 20.53
2021-02-05 10:08:36 2459250.92 20.79
2021-02-05 14:22:16 2459251.10 20.71
2021-02-19 20:33:07 2459265.36 20.59
2021-04-05 09:58:55 2459309.92 20.54
2021-05-07 21:38:16 2459342.40 20.79
2021-07-23 06:39:44 2459418.78 20.79
2021-09-24 12:54:13 2459482.04 20.69
2021-12-02 23:35:17 2459551.48 18.74
2021-12-03 03:48:56 2459551.66 18.57
2021-12-26 17:36:57 2459575.23 20.79
2022-02-17 23:20:19 2459628.47 20.72
2022-02-18 03:33:59 2459628.65 20.51
2022-03-09 09:44:46 2459647.91 20.83
2022-03-09 11:31:21 2459647.98 20.59
2022-03-09 15:45:01 2459648.16 20.78
2022-06-11 16:39:06 2459742.19 20.72
2022-07-28 09:15:17 2459788.89 20.63
2022-08-03 13:33:54 2459795.07 20.75
2022-08-03 15:20:28 2459795.14 20.59
2022-08-03 19:34:08 2459795.32 20.42
2022-08-03 21:20:42 2459795.39 20.78
2022-09-19 00:04:25 2459841.50 20.72
2022-12-18 18:39:14 2459932.28 20.64
2023-03-02 04:45:24 2460005.70 20.69
2023-08-08 20:22:54 2460165.35 20.83
2023-08-08 22:09:28 2460165.42 20.71
2023-08-16 02:28:31 2460172.60 20.70
2023-09-29 19:06:17 2460217.30 20.67
2023-11-23 08:16:01 2460271.84 20.67
2024-01-04 07:47:27 2460313.82 20.56
2024-01-04 12:01:07 2460314.00 20.64
2024-01-04 13:47:41 2460314.07 20.79
2024-01-04 18:01:21 2460314.25 20.76



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