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Gaia20bsn


Details Follow-up


Other surveys detections
None
Comments
~0.3 mag brightening on red star
ATels
None
AstroNotes
None

TNS ID
AT2020hbg

RA - DEC
89.15495   45.91332
05:56:37.19   45:54:47.95
Galactic coords.
166.34617   10.41803

Alerting date
2020-04-09 06:42:16
Julian date (TCB)
2458948.78
Alerting magnitude
18.02
Historic magnitude
18.43
Historic StdDev
0.03
Class
unknown
Publication date
April 13, 2020, 10 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.
2015-03-28 02:07:45 2457109.59 18.42
2015-04-22 12:13:13 2457135.01 18.43
2015-04-22 13:59:47 2457135.08 18.37
2015-08-31 06:29:48 2457265.77 18.47
2015-09-30 06:16:03 2457295.76 18.47
2016-03-10 13:45:30 2457458.07 18.48
2016-03-10 15:32:04 2457458.15 18.45
2016-04-11 09:04:33 2457489.88 18.44
2016-04-11 13:18:11 2457490.05 18.46
2016-05-01 13:21:20 2457510.06 18.45
2016-05-01 15:07:54 2457510.13 18.49
2016-09-10 07:41:32 2457641.82 18.44
2016-10-13 21:00:48 2457675.38 18.44
2016-10-31 07:19:55 2457692.81 18.46
2016-10-31 09:06:30 2457692.88 18.42
2017-02-01 09:37:20 2457785.90 18.46
2017-02-01 11:23:54 2457785.97 18.43
2017-02-01 15:37:33 2457786.15 18.41
2017-02-01 17:24:07 2457786.23 18.43
2017-02-12 06:52:08 2457796.79 18.44
2017-04-28 17:28:09 2457872.23 18.43
2017-04-28 23:28:22 2457872.48 18.45
2017-04-29 03:42:00 2457872.65 18.40
2017-05-09 11:35:33 2457882.98 18.43
2017-05-09 15:49:12 2457883.16 18.42
2017-05-09 17:35:46 2457883.23 18.41
2017-08-02 00:15:57 2457967.51 18.42
2017-08-02 04:29:38 2457967.69 18.40
2017-08-02 06:16:13 2457967.76 18.40
2017-08-02 10:29:54 2457967.94 18.42
2017-08-02 12:16:28 2457968.01 18.42
2017-08-13 04:39:11 2457978.69 18.41
2017-08-13 06:25:46 2457978.77 18.39
2017-08-13 10:39:27 2457978.94 18.38
2017-10-28 21:35:13 2458055.40 18.40
2017-10-28 23:21:48 2458055.47 18.42
2017-10-29 03:35:29 2458055.65 18.40
2017-11-08 15:43:11 2458066.15 18.46
2017-11-08 21:43:26 2458066.41 18.42
2018-02-09 19:45:38 2458159.32 18.45
2018-04-01 05:24:19 2458209.73 18.46
2018-08-10 07:23:01 2458340.81 18.42
2018-08-10 11:36:42 2458340.98 18.42
2018-08-30 23:44:37 2458361.49 18.47
2018-08-31 01:31:11 2458361.56 18.43
2018-10-02 05:26:15 2458393.73 18.41
2019-02-19 07:02:07 2458533.79 18.47
2019-03-13 14:41:20 2458556.11 18.42
2019-04-12 00:33:05 2458585.52 18.44
2019-04-12 02:19:38 2458585.60 18.45
2019-08-24 10:55:54 2458719.96 18.47
2019-08-24 12:42:28 2458720.03 18.46
2019-09-16 23:47:45 2458743.49 18.45
2019-10-16 07:03:54 2458772.79 18.48
2019-10-16 08:50:29 2458772.87 18.46
2020-02-17 06:37:34 2458896.78 18.42
2020-03-13 13:28:46 2458922.06 18.49
2020-04-09 08:28:49 2458948.85 18.21
2020-08-10 17:35:24 2459072.23 18.43
2020-08-10 19:21:59 2459072.31 18.42
2020-08-31 23:42:48 2459093.49 18.45
2020-10-02 17:25:09 2459125.23 18.48
2021-02-19 19:00:33 2459265.29 18.50
2021-03-14 12:52:21 2459288.04 18.46
2021-04-12 12:31:52 2459317.02 18.45
2021-04-12 14:18:25 2459317.10 18.43
2021-08-21 00:45:54 2459447.53 18.48
2021-08-21 02:32:28 2459447.61 18.47
2021-10-13 06:34:31 2459500.77 18.46
2021-10-13 08:21:06 2459500.85 18.46
2022-03-01 20:05:55 2459640.34 18.46
2022-03-01 21:52:28 2459640.41 18.44
2022-03-29 03:33:56 2459667.65 18.46
2022-03-29 07:47:35 2459667.82 18.45
2022-04-23 07:40:45 2459692.82 18.47
2022-04-23 09:27:18 2459692.89 18.45
2022-08-31 21:43:52 2459823.41 18.45
2022-09-01 01:57:34 2459823.58 18.47
2022-10-01 07:42:28 2459853.82 18.45
2022-10-01 09:29:03 2459853.90 18.43
2022-10-23 09:28:30 2459875.89 18.44
2023-03-12 09:12:49 2460015.88 18.45
2023-05-03 02:48:33 2460067.62 18.47
2023-05-03 04:35:07 2460067.69 18.43
2023-05-03 08:48:46 2460067.87 18.43
2023-05-03 10:35:20 2460067.94 18.42
2023-09-12 03:09:14 2460199.63 18.48
2023-10-16 02:40:49 2460233.61 18.48
2023-10-16 04:27:23 2460233.69 18.46



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