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Gaia21alw




Other surveys detections
None
Comments
red Galactic plane star brightens by 0.25 mag
ATels
None
AstroNotes
None

TNS ID
AT2021bgm

RA - DEC
310.78142   39.89452
20:43:07.54   39:53:40.27
Galactic coords.
80.23164   -1.56362

Alerting date
2021-01-27 02:08:01
Julian date (TCB)
2459241.59
Alerting magnitude
16.11
Historic magnitude
16.37
Historic StdDev
0.05
Class
unknown
Publication date
Jan. 28, 2021, 9:54 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.
2014-11-03 10:36:49 2456964.94 16.36
2014-11-29 14:35:20 2456991.11 16.33
2015-02-10 01:49:59 2457063.58 16.31
2015-02-10 03:36:34 2457063.65 16.31
2015-02-10 07:50:13 2457063.83 16.31
2015-04-16 03:24:36 2457128.64 16.29
2015-04-16 07:38:17 2457128.82 16.30
2015-05-17 13:24:29 2457160.06 16.31
2015-06-13 19:15:35 2457187.30 16.34
2015-10-08 00:40:40 2457303.53 16.37
2015-11-14 15:55:01 2457341.16 16.34
2015-11-14 17:41:35 2457341.24 16.34
2015-12-13 15:34:47 2457370.15 16.35
2015-12-13 17:21:20 2457370.22 16.33
2016-01-10 05:11:38 2457397.72 16.34
2016-02-24 16:47:21 2457443.20 16.32
2016-02-24 21:01:01 2457443.38 16.34
2016-03-18 03:10:15 2457465.63 16.34
2016-03-18 04:56:49 2457465.71 16.33
2016-04-27 08:48:17 2457505.87 16.33
2016-04-27 10:34:51 2457505.94 16.35
2017-11-02 15:55:32 2458060.16 16.33
2017-12-06 07:29:44 2458093.81 16.38
2017-12-06 09:16:18 2458093.89 16.35
2018-01-10 19:02:23 2458129.29 16.35
2018-01-10 20:48:57 2458129.37 16.34
2018-02-03 07:06:50 2458152.80 16.36
2018-02-03 08:53:25 2458152.87 16.37
2018-03-22 12:45:33 2458200.03 16.34
2018-03-22 14:32:07 2458200.11 16.33
2018-04-18 06:47:13 2458226.78 16.37
2018-05-21 12:29:23 2458260.02 16.36
2018-06-27 23:46:15 2458297.49 16.36
2018-07-17 01:35:48 2458316.57 16.37
2018-07-17 05:49:28 2458316.74 16.36
2018-08-30 04:25:07 2458360.68 16.35
2018-08-30 06:11:41 2458360.76 16.34
2018-09-12 10:31:11 2458373.94 16.37
2018-09-12 12:17:45 2458374.01 16.34
2018-10-23 17:02:04 2458415.21 16.37
2018-11-16 04:52:33 2458438.70 16.38
2018-12-17 20:37:04 2458470.36 16.33
2018-12-17 22:23:38 2458470.43 16.37
2019-01-26 02:09:13 2458509.59 16.36
2019-01-26 03:55:47 2458509.66 16.36
2019-02-16 20:17:21 2458531.35 16.36
2019-02-16 22:03:55 2458531.42 16.36
2019-02-17 02:17:35 2458531.60 16.35
2019-04-04 01:56:16 2458577.58 16.35
2019-04-04 03:42:50 2458577.65 16.35
2019-05-03 01:50:52 2458606.58 16.35
2019-05-03 03:37:27 2458606.65 16.37
2019-06-02 07:37:19 2458636.82 16.35
2019-07-11 18:44:24 2458676.28 16.37
2019-07-11 20:30:58 2458676.35 16.38
2019-07-30 09:02:13 2458694.88 16.41
2019-07-30 10:48:48 2458694.95 16.39
2019-08-22 05:22:37 2458717.72 16.37
2019-08-22 09:36:17 2458717.90 16.37
2019-08-22 11:22:51 2458717.97 16.34
2019-08-22 15:36:31 2458718.15 16.34
2019-10-08 11:25:37 2458764.98 16.36
2019-10-08 13:12:11 2458765.05 16.36
2019-11-06 02:12:47 2458793.59 16.35
2019-12-04 19:35:16 2458822.32 16.39
2020-01-10 21:41:38 2458859.40 16.38
2020-01-10 23:28:12 2458859.48 16.37
2020-01-26 10:06:44 2458874.92 16.36
2020-01-26 11:53:18 2458875.00 16.38
2020-03-08 12:56:19 2458917.04 16.36
2020-03-08 14:42:53 2458917.11 16.37
2020-03-22 19:18:48 2458931.30 16.37
2020-03-22 21:05:22 2458931.38 16.37
2020-05-01 17:27:48 2458971.23 16.36
2020-05-29 06:34:17 2458998.77 16.35
2020-06-29 18:03:56 2459030.25 16.36
2020-06-29 19:50:30 2459030.33 16.37
2020-08-30 22:22:54 2459092.43 16.35
2020-08-31 00:09:28 2459092.51 16.34
2020-09-13 00:15:10 2459105.51 16.30
2020-09-13 04:28:49 2459105.69 16.31
2020-10-24 03:13:43 2459146.63 16.20
2020-10-24 05:00:16 2459146.71 16.18
2020-11-16 22:50:16 2459170.45 16.16
2020-12-18 10:22:14 2459201.93 16.09
2021-01-27 02:08:01 2459241.59 16.11
2021-01-27 03:54:35 2459241.66 16.07
2021-02-17 20:16:28 2459263.34 16.05
2021-02-17 22:03:03 2459263.42 16.05
2021-04-04 19:55:18 2459309.33 16.02
2021-05-04 01:49:13 2459338.58 16.03
2021-07-12 14:28:43 2459408.10 16.00



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