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Gaia21bsf




Other surveys detections
None
Comments
outburst in candidate CV, MGAB-V984
ATels
None
AstroNotes
None

TNS ID
AT2021ios

RA - DEC
311.14082   31.93369
20:44:33.80   31:56:01.28
Galactic coords.
74.12478   -6.70021

Alerting date
2021-04-06 20:02:02
Julian date (TCB)
2459311.33
Alerting magnitude
18.59
Historic magnitude
19.71
Historic StdDev
0.33
Class
unknown
Publication date
April 8, 2021, 11:09 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.
2014-11-01 22:30:27 2456963.44 19.47
2014-11-29 02:26:40 2456990.60 19.80
2014-11-29 04:13:14 2456990.68 19.69
2015-02-15 15:39:42 2457069.15 19.85
2015-02-15 19:53:22 2457069.33 19.68
2015-02-15 21:39:56 2457069.40 19.76
2015-02-16 01:53:36 2457069.58 19.72
2015-02-16 03:40:11 2457069.65 19.76
2015-02-16 07:53:50 2457069.83 19.63
2015-02-28 20:03:50 2457082.34 19.57
2015-03-01 02:04:05 2457082.59 19.83
2015-03-01 03:50:39 2457082.66 20.00
2015-03-01 09:50:54 2457082.91 19.53
2015-05-19 09:16:30 2457161.89 20.41
2015-12-13 11:12:26 2457369.97 20.24
2015-12-13 15:26:05 2457370.14 19.92
2016-01-07 09:23:18 2457394.89 19.82
2016-01-07 11:09:52 2457394.97 19.63
2016-02-29 10:52:22 2457447.95 20.35
2016-02-29 15:06:02 2457448.13 20.02
2016-02-29 16:52:37 2457448.20 19.94
2016-02-29 21:06:17 2457448.38 19.90
2016-02-29 22:52:51 2457448.45 19.72
2016-03-18 03:17:42 2457465.64 19.28
2016-03-18 05:04:17 2457465.71 19.30
2016-03-18 09:17:57 2457465.89 19.29
2016-03-18 11:04:32 2457465.96 19.30
2016-06-01 22:16:18 2457541.43 20.21
2016-06-24 02:29:28 2457563.60 20.08
2016-08-08 19:09:29 2457609.30 20.19
2016-08-08 20:56:03 2457609.37 19.89
2016-08-15 15:01:34 2457616.13 19.37
2016-08-15 19:15:14 2457616.30 19.35
2016-11-23 04:56:03 2457715.71 20.07
2016-12-27 12:14:25 2457750.01 20.51
2017-01-18 04:33:13 2457771.69 19.42
2017-01-18 06:19:47 2457771.76 19.32
2017-01-18 10:33:26 2457771.94 19.29
2017-01-18 12:20:00 2457772.01 19.38
2017-03-13 05:40:24 2457825.74 20.18
2017-04-03 23:49:22 2457847.49 19.26
2017-05-10 13:15:18 2457884.05 19.46
2017-06-16 04:50:59 2457920.70 19.70
2017-08-20 23:13:05 2457986.47 20.36
2017-08-27 11:18:17 2457992.97 19.39
2017-08-27 15:31:57 2457993.15 19.50
2017-08-27 21:32:11 2457993.40 19.57
2017-10-11 14:05:44 2458038.09 19.96
2017-10-11 15:52:18 2458038.16 19.81
2017-12-04 09:12:21 2458091.88 20.45
2018-01-12 14:42:55 2458131.11 20.87
2018-01-30 08:52:48 2458148.87 19.19
2018-01-30 14:53:01 2458149.12 19.26
2018-03-25 08:38:22 2458202.86 19.84
2018-04-19 18:54:46 2458228.29 19.57
2018-04-19 20:41:21 2458228.36 19.69
2018-05-22 02:24:25 2458260.60 19.97
2018-06-30 05:48:48 2458299.74 19.75
2018-07-15 17:55:19 2458315.25 19.43
2018-07-15 19:41:54 2458315.32 19.55
2018-09-09 10:26:34 2458370.94 20.12
2018-09-09 12:13:08 2458371.01 19.99
2018-09-09 16:26:48 2458371.19 19.95
2018-10-22 10:55:00 2458413.95 19.88
2018-11-15 08:57:50 2458437.87 20.51
2019-01-30 03:54:15 2458513.66 19.70
2019-01-30 08:07:55 2458513.84 19.95
2019-01-30 09:54:29 2458513.91 19.81
2019-01-30 15:54:43 2458514.16 19.84
2019-01-30 20:08:22 2458514.34 19.75
2019-02-12 20:18:17 2458527.35 20.26
2019-02-13 04:05:05 2458527.67 19.69
2019-04-06 03:49:28 2458579.66 19.18
2019-04-06 08:03:09 2458579.84 19.29
2019-05-04 21:44:04 2458608.41 19.32
2019-06-02 15:32:35 2458637.15 20.15
2019-07-14 06:46:04 2458678.78 19.63
2019-07-14 08:32:38 2458678.86 19.45
2019-08-03 21:11:37 2458699.38 20.25
2019-08-03 22:58:11 2458699.46 20.53
2019-08-04 04:58:26 2458699.71 20.42
2019-08-04 09:12:06 2458699.88 20.16
2019-08-17 17:13:30 2458713.22 20.16
2019-08-17 21:27:10 2458713.39 20.36
2019-08-18 03:27:24 2458713.64 20.37
2019-08-18 05:13:59 2458713.72 20.44
2019-12-05 01:27:01 2458822.56 19.97
2019-12-05 03:13:34 2458822.63 20.02
2020-01-13 03:44:35 2458861.66 19.76
2020-01-13 05:31:09 2458861.73 19.71
2020-01-24 09:59:10 2458872.92 19.33
2020-03-09 02:50:30 2458917.62 19.56
2020-03-09 07:04:10 2458917.79 19.88
2020-03-20 13:19:54 2458929.06 19.00
2020-03-20 15:06:28 2458929.13 19.01
2020-04-30 03:44:41 2458969.66 20.64
2020-04-30 05:31:15 2458969.73 20.56
2020-05-28 18:42:04 2458998.28 19.55
2020-06-27 01:47:58 2459027.57 19.24
2020-06-27 06:01:39 2459027.75 19.17
2020-09-01 06:04:23 2459093.75 20.53
2020-09-10 04:24:04 2459102.68 19.27
2020-09-10 06:10:38 2459102.76 19.21
2020-09-10 10:24:17 2459102.93 19.26
2020-10-22 21:06:43 2459145.38 19.55
2020-10-22 22:53:17 2459145.45 19.43
2020-11-16 04:42:02 2459169.70 19.62
2020-12-16 08:32:45 2459199.86 19.15
2020-12-16 10:19:19 2459199.93 19.22
2021-01-31 14:07:14 2459246.09 20.06
2021-01-31 15:53:48 2459246.16 20.26
2021-01-31 20:07:28 2459246.34 20.39
2021-02-13 08:17:06 2459258.85 19.51
2021-02-13 14:17:20 2459259.10 19.65
2021-02-14 04:04:23 2459259.67 19.90
2021-04-06 20:02:02 2459311.33 18.59
2021-04-06 21:48:36 2459311.41 18.58
2021-05-05 19:55:44 2459340.33 19.38
2021-06-03 07:44:51 2459368.82 19.82
2021-07-15 00:43:42 2459410.53 19.71
2021-07-15 02:30:16 2459410.60 19.67
2021-07-26 18:51:00 2459422.29 20.01
2021-07-26 20:37:34 2459422.36 19.89
2021-09-11 18:59:31 2459469.29 20.63
2021-09-11 23:13:11 2459469.47 20.46
2021-09-23 13:05:30 2459481.05 18.93
2021-09-23 17:19:09 2459481.22 18.88
2021-11-02 17:57:32 2459521.25 19.95
2021-11-30 05:39:40 2459548.74 19.42
2021-12-27 15:41:24 2459576.15 18.39
2021-12-27 17:27:58 2459576.23 18.58
2022-02-16 21:21:06 2459627.39 20.58
2022-02-16 23:07:40 2459627.46 20.38
2022-02-17 05:07:55 2459627.71 20.35
2022-03-02 15:32:10 2459641.15 20.53
2022-03-02 23:18:59 2459641.47 20.42
2022-04-18 16:59:31 2459688.21 18.91
2022-04-18 21:13:12 2459688.38 18.94
2022-06-14 14:51:26 2459745.12 20.57
2022-06-14 16:38:00 2459745.19 20.72
2022-07-28 13:39:59 2459789.07 20.19
2022-07-28 21:26:48 2459789.39 20.42
2022-08-06 09:33:11 2459797.90 18.67
2022-08-06 13:46:51 2459798.07 18.62
2022-08-06 15:33:26 2459798.15 18.57
2022-09-22 06:09:59 2459844.76 19.58
2022-09-22 07:56:33 2459844.83 19.64
2022-10-07 06:14:14 2459859.76 19.85
2022-11-13 19:03:08 2459897.29 19.66
2023-01-08 12:37:31 2459953.03 20.31
2023-03-20 10:45:15 2460023.95 19.56
2023-03-20 18:32:04 2460024.27 19.69
2023-04-30 12:10:06 2460065.01 20.84
2023-06-03 21:56:11 2460099.41 18.63
2023-06-03 23:42:46 2460099.49 18.68
2023-06-25 17:42:45 2460121.24 20.84
2023-08-10 14:35:29 2460167.11 20.47
2023-08-10 16:22:03 2460167.18 20.81
2023-08-10 20:35:44 2460167.36 20.54
2023-08-10 22:22:18 2460167.43 20.47
2023-08-17 10:27:36 2460173.94 20.48
2023-08-17 14:41:16 2460174.11 20.40
2023-08-17 16:27:50 2460174.19 20.41
2023-10-02 20:55:38 2460220.37 18.59
2023-12-29 17:54:55 2460308.25 20.69
2023-12-29 19:41:29 2460308.32 20.34
2024-01-20 00:00:42 2460329.50 19.35
2024-01-20 01:47:16 2460329.57 19.40
2024-01-20 06:00:55 2460329.75 19.60
2024-01-20 07:47:29 2460329.82 19.57



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