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Gaia20aag




Other surveys detections
None
Comments
long-term increase in brightness of ~0.5 mags in Gaia source
ATels
None
AstroNotes
None

TNS ID
AT2020ai

RA - DEC
61.85155   -43.59008
04:07:24.37   -43:35:24.29
Galactic coords.
248.92039   -47.5077

Alerting date
2020-01-01 01:07:21
Julian date (TCB)
2458849.55
Alerting magnitude
18.94
Historic magnitude
19.58
Historic StdDev
0.19
Class
unknown
Publication date
Jan. 2, 2020, 10:01 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 06:39:53 2456962.78 19.54
2014-11-01 08:26:28 2456962.85 19.49
2015-01-10 00:01:50 2457032.50 19.47
2015-02-07 23:41:52 2457061.49 19.46
2015-02-08 01:28:26 2457061.56 19.48
2015-03-16 10:48:27 2457097.95 19.48
2015-05-16 03:29:56 2457158.65 19.60
2015-05-16 05:16:30 2457158.72 19.61
2015-06-02 21:33:12 2457176.40 19.58
2015-06-02 23:19:47 2457176.47 19.65
2015-07-13 02:35:12 2457216.61 19.58
2015-11-15 07:48:41 2457341.83 19.58
2015-11-15 09:35:15 2457341.90 19.61
2015-12-24 07:22:26 2457380.81 19.61
2015-12-24 09:09:00 2457380.88 19.61
2016-01-23 14:48:43 2457411.12 19.65
2016-02-19 12:46:27 2457438.03 19.69
2016-03-28 07:32:02 2457475.81 19.55
2016-06-15 04:31:45 2457554.69 19.57
2016-06-15 06:18:20 2457554.76 19.58
2016-07-23 23:27:41 2457593.48 19.58
2016-07-24 03:41:21 2457593.65 19.53
2016-09-22 17:03:52 2457654.21 19.50
2016-09-22 21:17:32 2457654.39 19.53
2016-11-28 16:42:47 2457721.20 19.57
2016-11-28 20:56:27 2457721.37 19.48
2017-01-04 08:29:53 2457757.85 19.49
2017-01-04 10:16:27 2457757.93 19.57
2017-02-05 03:47:56 2457789.66 19.58
2017-03-01 21:12:27 2457814.38 19.59
2017-04-09 20:05:00 2457853.34 19.55
2017-04-09 21:51:34 2457853.41 19.55
2017-04-26 21:54:30 2457870.41 19.54
2017-06-07 20:39:30 2457912.36 19.45
2017-06-28 18:53:17 2457933.29 19.54
2017-09-06 11:54:37 2458003.00 19.52
2017-10-05 13:35:56 2458032.07 19.48
2017-10-05 17:49:36 2458032.24 19.45
2017-11-16 11:25:54 2458073.98 19.39
2017-11-16 13:12:28 2458074.05 19.49
2017-12-13 01:11:06 2458100.55 19.51
2018-01-16 04:59:13 2458134.71 19.46
2018-01-16 06:45:47 2458134.78 19.47
2018-03-13 04:14:50 2458190.68 19.46
2018-06-19 13:55:12 2458289.08 19.36
2018-08-17 13:18:59 2458348.05 19.19
2018-10-18 20:45:38 2458410.37 19.20
2018-10-19 00:59:18 2458410.54 19.21
2018-11-29 18:34:50 2458452.27 19.21
2018-12-27 08:15:03 2458479.84 19.28
2019-01-27 18:05:14 2458511.25 19.23
2019-01-27 19:51:48 2458511.33 19.26
2019-03-03 17:19:54 2458546.22 19.31
2019-03-24 11:16:07 2458566.97 19.25
2019-03-24 13:02:41 2458567.04 19.29
2019-05-21 11:50:28 2458624.99 19.27
2019-07-01 10:45:23 2458665.95 19.18
2019-07-31 23:09:10 2458696.46 19.11
2019-09-06 13:03:02 2458733.04 18.96
2019-09-27 15:32:36 2458754.15 19.02
2019-09-27 19:46:17 2458754.32 18.98
2019-11-07 04:19:35 2458794.68 19.02
2019-11-07 06:06:09 2458794.75 18.99
2019-11-23 12:33:52 2458811.02 19.02
2020-01-01 01:07:21 2458849.55 18.94
2020-01-01 02:53:55 2458849.62 18.99
2020-01-24 15:46:03 2458873.16 19.05
2020-02-26 03:27:59 2458905.64 19.12
2020-04-02 16:59:14 2458942.21 19.21
2020-04-02 18:45:48 2458942.28 19.15
2020-06-11 07:31:58 2459011.81 19.28
2020-06-11 09:18:33 2459011.89 19.33
2020-07-12 08:42:09 2459042.86 19.36
2020-07-12 10:28:43 2459042.94 19.39
2020-08-18 01:17:34 2459079.55 19.33
2020-09-22 00:58:14 2459114.54 19.41
2020-09-22 02:44:48 2459114.61 19.40
2020-10-19 14:44:28 2459142.11 19.38
2020-10-19 18:58:08 2459142.29 19.42
2020-11-30 06:33:25 2459183.77 19.40
2020-11-30 08:19:59 2459183.85 19.36
2020-12-28 02:13:12 2459211.59 19.38
2021-01-28 07:50:12 2459242.83 19.43
2021-03-04 07:03:58 2459277.79 19.42
2021-03-04 11:17:38 2459277.97 19.37
2021-03-24 23:14:05 2459298.47 19.30
2021-03-25 01:00:39 2459298.54 19.35
2021-05-04 23:44:16 2459339.49 19.30
2021-05-05 03:57:56 2459339.67 19.22
2021-07-01 22:43:38 2459397.45 19.20
2021-10-06 20:04:59 2459494.34 19.21
2021-10-06 21:51:33 2459494.41 19.20
2021-11-02 08:07:22 2459520.84 19.29
2021-11-02 09:53:56 2459520.91 19.29
2021-12-13 01:41:57 2459561.57 19.32
2022-02-08 19:08:55 2459619.30 19.14
2022-02-08 20:55:29 2459619.37 19.18
2022-03-17 08:01:13 2459655.83 19.18
2022-05-17 00:42:58 2459716.53 18.96
2022-06-03 22:59:44 2459734.46 18.92
2022-06-04 00:46:18 2459734.53 18.95
2022-07-13 22:02:15 2459774.42 18.94
2022-08-10 11:39:09 2459801.99 19.05
2022-09-11 23:21:53 2459834.47 19.06
2022-10-21 15:13:08 2459874.13 19.05
2022-10-21 16:59:42 2459874.21 19.05
2022-11-16 09:16:00 2459899.89 19.15
2023-01-24 16:15:17 2459969.18 19.17
2023-02-20 08:13:23 2459995.84 19.24
2023-03-30 02:58:13 2460033.62 19.25
2023-03-30 07:11:52 2460033.80 19.35
2023-06-17 05:58:16 2460112.75 19.39
2023-07-25 23:08:29 2460151.46 19.47
2023-08-24 22:55:14 2460181.46 19.44
2023-08-25 00:41:48 2460181.53 19.38
2023-09-24 16:44:52 2460212.20 19.42
2023-09-24 18:31:26 2460212.27 19.42
2023-11-04 18:08:17 2460253.26 19.46
2023-11-04 22:21:57 2460253.43 19.45
2023-11-30 18:09:56 2460279.26 19.55
2023-11-30 22:23:36 2460279.43 19.46
2024-01-06 03:57:04 2460315.66 19.42



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