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Gaia21brf




Other surveys detections
None
Comments
brightening of a red Gaia source
ATels
None
AstroNotes
None

TNS ID
AT2021igd

RA - DEC
310.24589   41.18096
20:40:59.01   41:10:51.46
Galactic coords.
80.99572   -0.45145

Alerting date
2021-04-04 07:54:26
Julian date (TCB)
2459308.83
Alerting magnitude
17.34
Historic magnitude
18.36
Historic StdDev
0.34
Class
unknown
Publication date
April 5, 2021, 3:45 p.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 14:51:32 2456965.12 18.30
2014-11-03 16:38:06 2456965.19 18.31
2014-11-29 20:36:46 2456991.36 18.28
2015-02-09 13:50:27 2457063.08 18.28
2015-02-09 15:37:02 2457063.15 18.30
2015-02-09 19:50:41 2457063.33 18.22
2015-04-15 19:37:13 2457128.32 18.39
2015-04-15 21:23:48 2457128.39 18.43
2015-05-17 07:23:21 2457159.81 18.37
2015-06-13 15:00:31 2457187.13 18.56
2015-10-08 06:41:14 2457303.78 18.72
2015-11-14 21:56:10 2457341.41 18.76
2015-11-14 23:42:44 2457341.49 18.77
2015-12-13 17:22:43 2457370.22 18.67
2016-01-10 15:25:37 2457398.14 18.46
2016-01-10 17:12:11 2457398.22 18.38
2016-02-24 03:00:51 2457442.63 18.66
2016-02-24 04:47:25 2457442.70 18.68
2016-02-24 09:01:05 2457442.88 18.74
2016-04-27 02:47:16 2457505.62 18.61
2016-04-27 04:33:50 2457505.69 18.57
2016-05-30 14:24:14 2457539.10 18.70
2016-05-30 16:10:49 2457539.17 18.71
2016-06-24 08:19:33 2457563.85 18.84
2016-08-19 13:16:14 2457620.05 18.81
2016-08-19 15:02:48 2457620.13 18.71
2016-10-01 13:37:58 2457663.07 18.70
2016-10-20 11:50:57 2457681.99 18.67
2016-11-25 05:01:43 2457717.71 18.73
2016-11-25 06:48:17 2457717.78 18.76
2016-12-27 00:24:03 2457749.52 18.42
2017-01-21 22:34:43 2457775.44 18.75
2017-01-22 00:21:17 2457775.51 18.68
2017-03-08 19:20:35 2457821.31 18.53
2017-03-08 23:34:15 2457821.48 18.54
2017-03-09 01:20:49 2457821.56 18.55
2017-04-02 19:26:23 2457846.31 18.77
2017-06-13 16:46:33 2457918.20 18.14
2017-06-13 18:33:07 2457918.27 18.13
2017-07-05 18:32:19 2457940.27 18.32
2017-08-17 23:15:36 2457983.47 18.35
2017-08-31 11:21:45 2457996.97 18.28
2017-08-31 15:35:25 2457997.15 18.34
2017-10-12 16:01:11 2458039.17 18.57
2017-11-02 21:56:34 2458060.41 18.53
2017-12-06 15:17:09 2458094.14 18.53
2018-01-10 14:50:10 2458129.12 18.74
2018-01-10 19:03:50 2458129.29 18.79
2018-02-03 19:06:57 2458153.30 18.89
2018-03-22 02:31:32 2458199.61 18.60
2018-04-18 02:32:21 2458226.61 18.43
2018-06-27 17:45:40 2458297.24 18.28
2018-06-27 19:32:15 2458297.31 18.33
2018-07-17 05:48:03 2458316.74 18.37
2018-07-17 07:34:37 2458316.82 18.38
2018-08-29 22:25:43 2458360.43 18.34
2018-08-30 00:12:18 2458360.51 18.35
2018-09-12 18:17:49 2458374.26 18.49
2018-09-12 22:31:28 2458374.44 18.50
2018-11-16 09:07:14 2458438.88 18.40
2018-12-18 08:37:59 2458470.86 18.44
2019-01-25 20:10:15 2458509.34 18.42
2019-01-25 21:56:49 2458509.41 18.41
2019-02-17 14:17:24 2458532.10 18.49
2019-02-17 16:03:58 2458532.17 18.53
2019-04-03 15:42:00 2458577.15 18.63
2019-04-03 19:55:41 2458577.33 18.66
2019-05-02 19:49:34 2458606.33 18.56
2019-05-02 21:36:09 2458606.40 18.58
2019-06-02 03:22:22 2458636.64 18.82
2019-07-29 21:00:29 2458694.38 18.92
2019-07-29 22:47:03 2458694.45 18.92
2019-07-30 03:00:43 2458694.63 18.94
2019-07-30 04:47:18 2458694.70 18.98
2019-08-22 23:24:00 2458718.48 19.09
2019-08-23 03:37:40 2458718.65 19.07
2019-10-07 23:25:31 2458764.48 18.78
2019-10-08 01:12:05 2458764.55 18.84
2019-11-05 20:13:36 2458793.34 18.68
2019-12-04 13:36:19 2458822.07 18.45
2019-12-04 15:22:53 2458822.14 18.44
2020-01-10 11:27:52 2458858.98 18.31
2020-01-10 15:41:31 2458859.15 18.36
2020-01-26 16:08:13 2458875.17 18.40
2020-03-08 12:55:15 2458917.04 18.10
2020-03-23 07:19:11 2458931.80 17.96
2020-03-23 09:05:45 2458931.88 17.98
2020-05-01 21:40:26 2458971.40 17.92
2020-05-01 23:27:00 2458971.48 17.92
2020-05-29 12:33:19 2458999.02 17.88
2020-06-30 01:50:28 2459030.58 17.84
2020-06-30 06:04:09 2459030.75 17.90
2020-08-30 12:09:52 2459092.01 17.86
2020-10-24 09:15:05 2459146.89 17.69
2020-11-17 04:51:32 2459170.70 17.91
2020-12-18 20:36:34 2459202.36 17.57
2020-12-18 22:23:08 2459202.43 17.54
2021-01-26 15:55:22 2459241.16 17.57
2021-01-26 20:09:01 2459241.34 17.62
2021-02-18 08:16:16 2459263.84 17.73
2021-04-04 07:54:26 2459308.83 17.34
2021-04-04 09:41:01 2459308.90 17.35
2021-06-02 19:34:35 2459368.32 17.45
2021-07-29 06:46:29 2459424.78 17.67
2021-09-10 23:20:28 2459468.47 17.66
2021-09-11 01:07:03 2459468.55 17.65
2021-09-26 05:24:55 2459483.73 17.78
2021-11-04 12:05:05 2459523.00 17.70
2021-11-30 22:03:17 2459549.42 17.61
2021-12-30 15:44:33 2459579.16 17.67
2021-12-30 17:31:07 2459579.23 17.69
2022-02-10 17:04:27 2459621.21 17.52
2022-02-10 21:18:07 2459621.39 17.55
2022-03-05 03:26:54 2459643.64 17.41
2022-03-05 05:13:28 2459643.72 17.39
2022-04-16 16:51:13 2459686.20 17.56
2022-04-16 21:04:54 2459686.38 17.59
2022-05-18 08:50:01 2459717.87 17.29
2022-05-18 10:36:36 2459717.94 17.26
2022-06-14 10:27:37 2459744.94 17.46
2022-06-14 14:41:18 2459745.11 17.44
2022-07-25 13:39:17 2459786.07 17.50
2022-07-25 15:25:51 2459786.14 17.53
2022-08-09 15:31:33 2459801.15 17.44
2022-09-22 06:18:39 2459844.76 17.74
2022-09-22 08:05:13 2459844.84 17.66
2022-10-09 06:20:58 2459861.76 17.39
2022-10-09 08:07:31 2459861.84 17.35
2022-11-15 19:09:49 2459899.30 17.74
2022-12-14 18:49:20 2459928.28 17.78
2023-01-11 16:53:10 2459956.20 17.53
2023-02-25 04:28:24 2460000.69 17.74
2023-02-25 06:14:58 2460000.76 17.78
2023-03-20 10:36:35 2460023.94 17.71
2023-03-20 12:23:09 2460024.02 17.72
2023-04-29 00:01:14 2460063.50 17.64
2023-06-01 15:50:49 2460097.16 17.78
2023-06-01 17:37:24 2460097.23 17.82
2023-06-26 03:46:32 2460121.66 17.66
2023-06-26 05:33:07 2460121.73 17.65
2023-08-07 10:22:44 2460163.93 17.98
2023-08-21 08:42:29 2460177.86 17.68
2023-08-21 10:29:03 2460177.94 17.69
2023-10-03 09:04:35 2460220.88 17.87
2023-10-22 13:17:17 2460240.05 17.62
2023-11-27 00:28:53 2460275.52 17.67
2023-11-27 02:15:27 2460275.59 17.69
2024-01-24 00:02:18 2460333.50 17.88
2024-01-24 01:48:52 2460333.58 17.89



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