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Gaia21edk




Other surveys detections
None
Comments
More than 2 mag outburst in faint Gaia source, candidate CV
ATels
None
AstroNotes
None

TNS ID
AT2021yay

RA - DEC
103.24391   -24.24700
06:52:58.54   -24:14:49.20
Galactic coords.
234.92683   -10.47548

Alerting date
2021-09-04 07:52:10
Julian date (TCB)
2459461.83
Alerting magnitude
18.26
Historic magnitude
20.60
Historic StdDev
0.10
Class
unknown
Publication date
Sept. 6, 2021, 8:24 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.
2015-02-16 11:29:36 2457069.98 20.90
2015-12-26 06:48:36 2457382.78 20.80
2015-12-26 08:35:10 2457382.86 20.67
2016-01-06 08:44:24 2457393.86 20.76
2016-01-06 20:44:53 2457394.36 20.74
2016-01-07 00:58:33 2457394.54 20.68
2016-01-07 02:45:07 2457394.61 20.73
2016-02-28 06:39:14 2457446.78 20.45
2016-03-27 08:14:05 2457474.84 20.47
2016-04-24 07:57:14 2457502.83 20.26
2016-06-04 18:49:06 2457544.28 20.45
2016-06-04 23:02:45 2457544.46 20.35
2016-06-16 06:55:35 2457555.79 20.38
2016-08-14 11:24:23 2457614.98 20.11
2016-09-24 16:23:05 2457656.18 20.56
2016-11-19 10:04:54 2457711.92 20.34
2017-01-10 14:03:08 2457764.09 20.33
2017-01-10 15:49:43 2457764.16 20.49
2017-01-10 21:49:57 2457764.41 20.34
2017-01-11 02:03:37 2457764.59 20.41
2017-01-11 03:50:11 2457764.66 20.38
2017-01-22 09:59:15 2457775.92 20.40
2017-01-22 14:12:55 2457776.09 20.50
2017-01-22 15:59:29 2457776.17 20.50
2017-01-22 20:13:09 2457776.34 20.36
2017-01-23 02:13:23 2457776.59 20.41
2017-04-10 20:47:57 2457854.37 20.36
2017-05-05 10:24:16 2457878.93 20.29
2017-06-18 09:06:39 2457922.88 20.28
2017-06-18 15:06:53 2457923.13 20.47
2017-08-13 11:50:50 2457978.99 20.37
2017-08-28 05:57:18 2457993.75 20.42
2017-08-28 07:43:53 2457993.82 20.37
2017-10-05 23:07:05 2458032.46 20.57
2017-12-01 00:38:26 2458088.53 20.51
2017-12-01 04:52:07 2458088.70 20.49
2018-01-23 22:37:43 2458142.44 20.57
2018-01-24 00:24:17 2458142.52 20.55
2018-01-24 04:37:57 2458142.69 20.67
2018-03-22 10:19:05 2458199.93 20.52
2018-04-24 23:30:59 2458233.48 20.55
2018-07-01 20:15:18 2458301.34 20.60
2018-07-01 22:01:52 2458301.42 20.54
2018-07-02 02:15:32 2458301.59 20.53
2018-07-07 16:06:43 2458307.17 20.60
2018-07-07 22:06:57 2458307.42 20.67
2018-09-11 06:55:03 2458372.79 20.68
2018-11-21 19:41:01 2458444.32 20.57
2018-12-12 19:49:44 2458465.33 20.48
2019-02-04 23:48:20 2458519.49 20.58
2019-02-05 07:35:07 2458519.82 20.70
2019-05-09 04:40:32 2458612.69 20.56
2019-05-27 06:28:24 2458630.77 20.52
2019-07-13 16:55:53 2458678.21 20.72
2019-07-13 21:09:33 2458678.38 20.52
2019-08-09 13:28:08 2458705.06 20.63
2019-08-09 17:41:49 2458705.24 20.52
2019-08-09 19:28:23 2458705.31 20.47
2019-10-07 03:39:30 2458763.65 20.60
2020-01-12 19:20:15 2458861.31 20.62
2020-01-12 21:06:49 2458861.38 20.56
2020-01-18 09:12:35 2458866.88 20.66
2020-03-01 23:57:43 2458910.50 20.57
2020-03-23 04:52:41 2458931.70 20.58
2020-04-25 14:09:02 2458965.09 20.55
2020-06-07 03:50:44 2459007.66 20.66
2020-06-07 08:04:23 2459007.84 20.63
2020-06-07 14:04:37 2459008.09 20.62
2020-06-24 16:11:15 2459025.17 20.44
2020-06-24 22:11:28 2459025.42 20.53
2020-08-24 14:35:49 2459086.11 20.54
2020-09-12 02:39:23 2459104.61 20.60
2020-10-17 18:14:53 2459140.26 20.64
2020-11-22 13:39:23 2459176.07 20.59
2020-11-22 19:39:39 2459176.32 20.72
2020-12-13 07:48:39 2459196.83 20.58
2021-02-05 13:33:43 2459251.07 20.66
2021-02-05 19:33:57 2459251.32 20.57
2021-04-03 11:25:25 2459307.98 20.59
2021-05-09 22:38:03 2459344.44 20.57
2021-05-27 16:39:48 2459362.19 20.50
2021-07-14 04:53:14 2459409.70 20.65
2021-07-14 09:06:54 2459409.88 20.66
2021-07-20 09:12:02 2459415.88 20.56
2021-09-04 07:52:10 2459461.83 18.26
2021-09-04 09:38:44 2459461.90 18.36
2021-09-26 01:51:16 2459483.58 19.73
2021-10-29 03:11:11 2459516.63 20.20
2021-10-29 07:24:52 2459516.81 20.11
2021-12-09 07:02:12 2459557.79 20.33
2021-12-09 08:48:46 2459557.87 20.29
2021-12-09 13:02:27 2459558.04 20.35
2021-12-09 14:49:01 2459558.12 20.24
2021-12-25 07:13:31 2459573.80 20.42
2021-12-25 09:00:06 2459573.88 20.40
2021-12-25 13:13:46 2459574.05 20.27
2021-12-25 15:00:20 2459574.13 20.39
2021-12-25 19:14:01 2459574.30 20.34
2022-02-17 12:57:21 2459628.04 20.49
2022-04-14 20:18:39 2459684.35 20.46
2022-05-23 23:33:34 2459723.48 20.48
2022-06-07 07:25:04 2459737.81 20.58
2022-06-07 11:38:43 2459737.99 20.42
2022-08-02 16:07:40 2459794.17 20.54
2022-10-10 08:50:47 2459862.87 20.51
2022-12-27 16:03:06 2459941.17 20.61
2022-12-27 20:16:47 2459941.34 20.47
2022-12-27 22:03:21 2459941.42 20.57
2022-12-28 02:17:01 2459941.60 20.66
2022-12-28 04:03:35 2459941.67 20.61
2023-01-07 10:12:13 2459951.93 20.56
2023-01-07 14:25:53 2459952.10 20.53
2023-01-07 16:12:27 2459952.18 20.47
2023-01-07 22:12:41 2459952.43 20.43
2023-01-08 02:26:21 2459952.60 20.56
2023-01-08 08:26:36 2459952.85 20.61



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