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Gaia21foc




Other surveys detections
None
Comments
slowly variable Gaia, WISE and GALEX source, candidate QSO
ATels
None
AstroNotes
None

TNS ID
AT2021aght

RA - DEC
312.47684   -8.37491
20:49:54.44   -08:22:29.68
Galactic coords.
39.12442   -30.10329

Alerting date
2021-12-14 03:12:32
Julian date (TCB)
2459562.63
Alerting magnitude
18.31
Historic magnitude
18.68
Historic StdDev
0.10
Class
unknown
Publication date
Dec. 15, 2021, 9:30 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.
2015-05-28 19:59:17 2457171.33 18.76
2015-05-28 21:45:52 2457171.41 18.76
2015-06-14 02:07:46 2457187.59 18.74
2015-06-14 03:54:21 2457187.66 18.71
2015-09-25 17:54:01 2457291.25 18.65
2015-09-26 04:07:52 2457291.67 18.67
2015-11-04 17:07:25 2457331.21 18.69
2015-12-12 02:41:52 2457368.61 18.66
2015-12-12 04:28:26 2457368.69 18.63
2015-12-12 08:42:05 2457368.86 18.62
2015-12-20 08:47:35 2457376.87 18.60
2015-12-20 10:34:08 2457376.94 18.62
2015-12-20 16:34:21 2457377.19 18.63
2016-03-17 11:42:49 2457464.99 18.55
2016-03-17 15:56:30 2457465.16 18.55
2016-03-17 17:43:05 2457465.24 18.55
2016-03-17 21:56:46 2457465.41 18.57
2016-03-26 22:04:35 2457474.42 18.53
2016-03-26 23:51:09 2457474.49 18.54
2016-03-27 04:04:51 2457474.67 18.54
2016-03-27 05:51:25 2457474.74 18.54
2016-05-04 03:37:12 2457512.65 18.55
2016-05-04 05:23:47 2457512.72 18.50
2016-06-14 15:01:48 2457554.13 18.49
2016-06-14 21:02:04 2457554.38 18.49
2016-06-14 22:48:39 2457554.45 18.44
2016-06-15 03:02:20 2457554.63 18.55
2016-06-15 04:48:54 2457554.70 18.47
2016-06-15 09:02:35 2457554.88 18.58
2016-06-15 10:49:10 2457554.95 18.48
2016-06-18 22:52:41 2457558.45 18.47
2016-06-19 04:52:56 2457558.70 18.50
2016-06-19 09:06:37 2457558.88 18.51
2016-06-19 15:06:53 2457559.13 18.47
2016-09-25 23:01:32 2457657.46 18.48
2016-09-26 00:48:06 2457657.53 18.47
2016-10-12 00:51:45 2457673.54 18.49
2016-10-12 05:05:23 2457673.71 18.47
2017-03-24 20:09:34 2457837.34 18.45
2017-03-25 00:23:16 2457837.52 18.45
2017-04-13 02:16:36 2457856.59 18.46
2017-05-15 01:57:39 2457888.58 18.47
2017-10-05 03:14:16 2458031.63 18.52
2017-10-27 03:08:58 2458053.63 18.55
2017-11-24 19:00:15 2458082.29 18.58
2018-04-03 09:18:22 2458211.89 18.62
2018-04-03 13:32:03 2458212.06 18.58
2018-05-25 19:21:41 2458264.31 18.60
2018-05-25 21:08:15 2458264.38 18.59
2018-10-15 02:33:55 2458406.61 18.68
2018-10-15 04:20:29 2458406.68 18.64
2018-11-10 20:16:48 2458433.35 18.69
2018-11-10 22:03:22 2458433.42 18.68
2018-12-04 20:08:01 2458457.34 18.68
2019-05-13 14:28:37 2458617.10 18.65
2019-06-05 02:30:34 2458639.60 18.68
2019-10-17 22:57:14 2458774.46 18.70
2019-10-18 00:43:48 2458774.53 18.71
2019-11-16 07:55:00 2458803.83 18.72
2019-12-07 08:33:27 2458824.86 18.71
2020-04-22 04:00:41 2458961.67 18.63
2020-05-25 01:18:40 2458994.55 18.63
2020-06-12 18:03:56 2459013.25 18.66
2020-06-12 19:50:31 2459013.33 18.63
2020-11-11 16:00:43 2459165.17 18.57
2020-12-05 02:06:30 2459188.59 18.58
2021-04-14 08:41:40 2459318.86 18.54
2021-05-14 14:26:34 2459349.10 18.59
2021-10-25 21:40:03 2459513.40 18.32
2021-10-25 23:26:37 2459513.48 18.31
2021-11-26 16:56:07 2459545.21 18.27
2021-12-14 03:12:32 2459562.63 18.31
2021-12-14 04:59:05 2459562.71 18.25
2022-04-24 23:39:34 2459694.49 18.31
2022-05-30 03:25:53 2459729.64 18.25
2022-06-14 17:21:13 2459745.22 18.39
2022-09-20 05:29:05 2459842.73 18.49
2022-09-20 07:15:39 2459842.80 18.49
2022-09-20 13:15:51 2459843.05 18.50
2022-09-27 13:20:51 2459850.06 18.53
2022-09-27 17:34:30 2459850.23 18.53
2022-09-27 19:21:04 2459850.31 18.51
2022-11-05 10:48:16 2459888.95 18.52
2022-11-05 12:34:50 2459889.02 18.54
2022-12-13 17:55:19 2459927.25 18.54
2022-12-13 22:08:58 2459927.42 18.50
2022-12-13 23:55:31 2459927.50 18.55
2022-12-14 04:09:10 2459927.67 18.53
2022-12-20 04:13:37 2459933.68 18.56
2022-12-20 06:00:10 2459933.75 18.54
2022-12-20 12:00:23 2459934.00 18.55
2022-12-20 16:14:02 2459934.18 18.56
2022-12-20 18:00:36 2459934.25 18.55
2023-03-18 19:09:28 2460022.30 18.57
2023-03-18 23:23:10 2460022.47 18.58
2023-03-29 11:31:46 2460032.98 18.56
2023-03-29 13:18:20 2460033.05 18.52
2023-03-29 17:32:02 2460033.23 18.51
2023-03-29 19:18:36 2460033.30 18.55
2023-05-05 23:04:52 2460070.46 18.61
2023-05-06 00:51:27 2460070.54 18.57
2023-06-18 04:30:00 2460113.69 18.59
2023-06-18 10:30:16 2460113.94 18.58
2023-06-18 12:16:50 2460114.01 18.60
2023-06-18 16:30:32 2460114.19 18.61
2023-06-18 18:17:06 2460114.26 18.62
2023-06-18 22:30:48 2460114.44 18.58
2023-06-19 00:17:22 2460114.51 18.59
2023-06-19 04:31:04 2460114.69 18.57
2023-06-19 06:17:38 2460114.76 18.62
2023-06-19 10:31:20 2460114.94 18.60
2023-06-19 12:17:54 2460115.01 18.59
2023-06-19 16:31:36 2460115.19 18.59
2023-06-19 22:31:52 2460115.44 18.59
2023-09-27 12:28:20 2460215.02 18.64
2023-09-27 14:14:53 2460215.09 18.62
2023-10-14 06:31:27 2460231.77 18.64
2023-10-14 08:18:01 2460231.85 18.64
2023-11-15 23:56:44 2460264.50 18.61
2023-11-16 01:43:18 2460264.57 18.58



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