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Gaia21faq




Other surveys detections
None
Comments
candidate YSO brightens erratically by 2 mag in 2 years
ATels
None
AstroNotes
None

TNS ID
AT2021adot

RA - DEC
310.33591   39.49224
20:41:20.62   39:29:32.06
Galactic coords.
79.7034   -1.54091

Alerting date
2021-09-25 19:10:23
Julian date (TCB)
2459483.30
Alerting magnitude
16.33
Historic magnitude
17.60
Historic StdDev
0.49
Class
unknown
Publication date
Nov. 6, 2021, 9:41 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.
2014-11-03 08:50:14 2456964.87 17.05
2014-11-29 16:21:22 2456991.18 16.87
2015-02-10 07:50:25 2457063.83 17.72
2015-02-10 09:36:59 2457063.90 17.72
2015-02-10 13:50:39 2457064.08 17.75
2015-04-16 03:25:11 2457128.64 16.81
2015-04-16 07:38:51 2457128.82 16.83
2015-05-17 13:24:23 2457160.06 16.90
2015-05-17 15:10:58 2457160.13 16.90
2015-10-08 00:40:07 2457303.53 16.59
2015-12-13 17:20:52 2457370.22 17.76
2016-01-10 03:25:27 2457397.64 17.95
2016-01-10 05:12:01 2457397.72 17.91
2016-02-24 22:47:55 2457443.45 18.05
2016-02-25 03:01:36 2457443.63 18.08
2016-02-25 04:48:10 2457443.70 18.04
2016-03-18 09:10:53 2457465.88 17.39
2016-03-18 10:57:27 2457465.96 17.39
2016-04-27 08:48:52 2457505.87 17.65
2016-04-27 10:35:26 2457505.94 17.67
2016-06-24 04:07:44 2457563.67 18.01
2016-06-24 08:21:24 2457563.85 18.00
2016-08-06 02:56:15 2457606.62 17.49
2016-08-18 21:02:37 2457619.38 17.46
2016-08-19 01:16:17 2457619.55 17.47
2016-10-01 11:49:52 2457662.99 17.64
2016-10-01 13:36:25 2457663.07 17.64
2016-10-20 05:49:34 2457681.74 17.75
2016-10-20 07:36:08 2457681.82 17.70
2017-01-21 12:21:22 2457775.01 17.53
2017-03-09 13:21:33 2457822.06 17.60
2017-03-09 17:35:13 2457822.23 17.62
2017-03-09 19:21:48 2457822.31 17.60
2017-04-02 23:41:34 2457846.49 17.67
2017-04-03 01:28:08 2457846.56 17.65
2017-05-09 11:21:00 2457882.97 17.80
2017-06-14 04:47:19 2457918.70 18.10
2017-06-14 06:33:53 2457918.77 18.03
2017-07-05 16:47:31 2457940.20 17.84
2017-08-18 11:15:00 2457983.97 17.98
2017-08-30 21:34:50 2457996.40 18.08
2017-08-30 23:21:24 2457996.47 18.05
2017-12-06 07:29:57 2458093.81 18.62
2017-12-06 09:16:30 2458093.89 18.67
2018-01-11 01:02:23 2458129.54 18.14
2018-01-11 02:48:57 2458129.62 18.06
2018-02-03 07:07:19 2458152.80 18.43
2018-03-22 14:32:37 2458200.11 18.02
2018-03-22 18:46:18 2458200.28 18.03
2018-04-18 06:47:20 2458226.78 18.04
2018-04-18 08:33:55 2458226.86 18.05
2018-05-21 08:16:16 2458259.84 17.94
2018-06-28 05:46:11 2458297.74 18.16
2018-07-16 23:49:23 2458316.49 18.72
2018-07-17 01:35:58 2458316.57 18.74
2018-08-30 04:24:38 2458360.68 18.26
2018-08-30 06:11:12 2458360.76 18.26
2018-09-12 06:17:05 2458373.76 18.44
2018-09-12 10:30:45 2458373.94 18.34
2018-11-16 04:51:59 2458438.70 18.41
2018-12-17 20:37:21 2458470.36 18.24
2018-12-17 22:23:55 2458470.43 18.26
2019-01-26 08:09:25 2458509.84 17.52
2019-01-26 09:55:59 2458509.91 17.39
2019-02-16 20:17:51 2458531.35 17.82
2019-02-16 22:04:25 2458531.42 17.85
2019-02-17 04:04:39 2458531.67 17.80
2019-04-04 03:43:23 2458577.66 17.96
2019-04-04 07:57:04 2458577.83 17.98
2019-05-03 07:51:08 2458606.83 17.66
2019-05-03 09:37:42 2458606.90 17.68
2019-06-02 07:37:50 2458636.82 18.04
2019-07-11 20:30:35 2458676.35 18.13
2019-07-30 15:02:28 2458695.13 18.27
2019-07-30 16:49:03 2458695.20 18.25
2019-10-08 11:25:04 2458764.98 18.63
2019-10-08 13:11:38 2458765.05 18.60
2019-11-06 06:26:27 2458793.77 18.45
2019-11-06 08:13:01 2458793.84 18.47
2019-12-04 15:21:05 2458822.14 18.36
2020-01-10 23:28:36 2458859.48 18.34
2020-03-08 12:56:46 2458917.04 18.00
2020-03-08 14:43:20 2458917.11 17.96
2020-03-22 19:19:18 2458931.31 17.89
2020-03-22 21:05:53 2458931.38 17.89
2020-05-01 15:41:14 2458971.15 17.52
2020-05-29 10:48:30 2458998.95 17.69
2020-06-29 13:49:55 2459030.08 17.30
2020-06-29 18:03:35 2459030.25 17.33
2020-08-30 18:08:45 2459092.26 17.54
2020-09-12 22:28:08 2459105.44 17.13
2020-09-13 00:14:42 2459105.51 17.12
2020-11-16 22:49:42 2459170.45 17.40
2020-12-18 08:35:57 2459201.86 17.54
2020-12-18 10:22:31 2459201.93 17.49
2021-01-27 03:54:35 2459241.66 17.51
2021-01-27 08:08:14 2459241.84 17.46
2021-01-27 09:54:48 2459241.91 17.46
2021-02-17 20:16:58 2459263.35 17.55
2021-02-17 22:03:33 2459263.42 17.50
2021-04-04 19:55:51 2459309.33 17.47
2021-04-04 21:42:25 2459309.40 17.51
2021-05-04 01:49:13 2459338.58 17.25
2021-05-04 03:35:47 2459338.65 17.27
2021-06-02 19:36:23 2459368.32 17.30
2021-06-02 21:22:57 2459368.39 17.29
2021-07-12 14:28:19 2459408.10 16.69
2021-07-28 18:47:16 2459424.28 16.92
2021-09-11 05:19:12 2459468.72 16.59
2021-09-11 07:05:46 2459468.80 16.55
2021-09-25 19:10:23 2459483.30 16.33
2021-09-25 23:24:03 2459483.48 16.25
2021-11-04 04:17:15 2459522.68 16.42
2021-11-04 06:03:49 2459522.75 16.42
2021-11-30 17:47:52 2459549.24 17.14
2021-12-30 05:30:44 2459578.73 16.82
2022-02-11 15:18:07 2459622.14 17.17
2022-02-11 17:04:42 2459622.21 17.16
2022-03-04 15:27:53 2459643.14 16.92
2022-03-04 17:14:27 2459643.22 16.91
2022-03-04 21:28:07 2459643.39 16.87
2022-03-04 23:14:41 2459643.47 16.84
2022-04-17 03:06:18 2459686.63 17.76
2022-04-17 04:52:53 2459686.70 17.79
2022-05-18 16:37:37 2459718.19 17.47
2022-06-14 10:29:29 2459744.94 17.68
2022-06-14 14:43:09 2459745.11 17.71
2022-07-26 01:39:13 2459786.57 18.16
2022-07-26 03:25:48 2459786.64 18.19
2022-08-09 03:31:59 2459800.65 17.99
2022-08-09 07:45:39 2459800.82 18.09
2022-09-22 06:17:04 2459844.76 17.65
2022-09-22 08:03:39 2459844.84 17.71
2022-10-09 00:19:49 2459861.51 17.27
2022-12-14 18:47:29 2459928.28 17.77
2023-01-11 00:39:22 2459955.53 17.42
2023-02-26 00:15:32 2460001.51 17.15
2023-03-20 10:38:09 2460023.94 17.33
2023-03-20 12:24:44 2460024.02 17.32
2023-03-20 16:38:24 2460024.19 17.26
2023-04-29 06:02:51 2460063.75 17.72
2023-06-25 23:34:42 2460121.48 17.40
2023-06-26 03:48:23 2460121.66 17.41
2023-08-07 20:35:49 2460164.36 17.78
2023-08-07 22:22:23 2460164.43 17.73
2023-08-20 20:42:30 2460177.36 17.35
2023-08-20 22:29:04 2460177.44 17.27
2023-10-03 07:16:29 2460220.80 16.89
2023-10-03 09:03:03 2460220.88 16.88
2023-10-22 07:15:52 2460239.80 16.66
2023-12-29 06:02:41 2460307.75 16.67
2023-12-29 07:49:15 2460307.83 16.68
2024-01-23 07:48:45 2460332.83 16.52
2024-01-23 12:02:25 2460333.00 16.53
2024-01-23 13:48:59 2460333.08 16.57



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