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Gaia20eil


Details Follow-up


Other surveys detections
None
Comments
erratic decline of more than 1 mag in Gaia red dwarf star
ATels
None
AstroNotes
None

TNS ID
AT2020tmt

RA - DEC
121.12159   -43.64739
08:04:29.18   -43:38:50.60
Galactic coords.
259.17669   -6.48382

Alerting date
2020-09-14 19:16:45
Julian date (TCB)
2459107.30
Alerting magnitude
20.12
Historic magnitude
18.82
Historic StdDev
0.13
Class
unknown
Publication date
Sept. 17, 2020, 7:42 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 05:55:46 2456964.75 18.80
2014-12-31 01:16:18 2457022.55 18.87
2015-02-09 11:05:54 2457062.96 18.75
2015-02-09 12:52:28 2457063.04 18.71
2015-03-06 23:08:41 2457088.46 18.80
2015-03-07 00:55:15 2457088.54 18.69
2015-04-13 22:42:59 2457126.45 18.77
2015-04-14 00:29:33 2457126.52 18.70
2015-05-17 04:16:12 2457159.68 18.79
2015-05-17 06:02:46 2457159.75 18.71
2015-09-19 19:46:36 2457285.32 18.82
2015-10-09 19:46:42 2457305.32 18.81
2015-10-09 21:33:16 2457305.40 18.82
2015-11-14 19:02:28 2457341.29 18.81
2015-11-14 20:49:03 2457341.37 18.77
2015-12-15 12:44:35 2457372.03 18.80
2015-12-15 14:31:09 2457372.10 18.78
2016-02-23 00:14:54 2457441.51 18.77
2016-02-23 02:01:29 2457441.58 18.81
2016-03-20 14:01:22 2457468.08 18.79
2016-03-20 18:15:02 2457468.26 18.82
2016-04-25 07:36:56 2457503.82 18.78
2016-05-30 07:01:34 2457538.79 18.76
2016-06-22 18:55:16 2457562.29 18.76
2016-08-03 15:56:46 2457604.16 18.77
2016-08-19 23:47:25 2457620.49 18.77
2016-09-30 04:34:57 2457661.69 18.76
2016-09-30 08:48:37 2457661.87 18.77
2016-10-22 02:45:44 2457683.62 18.75
2016-11-25 09:56:27 2457717.91 18.76
2016-12-28 15:35:37 2457751.15 18.79
2017-01-24 03:34:59 2457777.65 18.76
2017-01-24 07:48:39 2457777.83 18.72
2017-03-07 08:46:36 2457819.87 18.80
2017-03-07 10:33:10 2457819.94 18.76
2017-04-04 08:41:47 2457847.86 18.73
2017-05-07 10:06:05 2457880.92 18.76
2017-06-13 01:35:36 2457917.57 18.79
2017-06-13 03:22:10 2457917.64 18.78
2017-07-04 13:33:01 2457939.06 18.79
2017-07-04 15:19:35 2457939.14 18.77
2017-09-01 12:21:15 2457998.01 18.80
2017-10-11 17:14:20 2458038.22 18.81
2017-12-07 04:40:39 2458094.69 18.73
2017-12-07 06:27:13 2458094.77 18.70
2018-01-12 00:04:23 2458130.50 18.76
2018-01-12 04:18:03 2458130.68 18.77
2018-03-20 05:41:54 2458197.74 18.71
2018-05-19 09:25:26 2458257.89 18.74
2018-05-19 11:12:00 2458257.97 18.78
2018-06-26 16:19:46 2458296.18 18.71
2018-07-16 08:33:37 2458315.86 18.74
2018-07-16 10:20:11 2458315.93 18.78
2018-08-27 19:15:17 2458358.30 18.74
2018-08-27 21:01:51 2458358.38 18.73
2018-09-14 01:18:54 2458375.55 18.73
2018-09-14 03:05:28 2458375.63 18.77
2018-11-18 01:55:01 2458440.58 18.65
2018-12-19 01:35:48 2458471.57 18.78
2018-12-19 05:49:28 2458471.74 18.71
2019-01-26 11:25:45 2458509.98 18.80
2019-01-26 13:12:19 2458510.05 18.79
2019-02-20 17:29:30 2458535.23 18.74
2019-02-20 19:16:04 2458535.30 18.75
2019-04-01 18:50:15 2458575.28 18.74
2019-05-03 06:31:43 2458606.77 18.76
2019-05-31 12:17:08 2458635.01 18.75
2019-07-10 03:30:44 2458674.65 18.74
2019-07-30 13:32:31 2458695.06 18.79
2019-07-30 17:46:11 2458695.24 18.82
2019-08-26 06:31:32 2458721.77 18.87
2019-08-26 08:18:06 2458721.85 18.92
2019-10-06 04:00:29 2458762.67 18.99
2019-11-06 05:19:01 2458793.72 18.91
2019-12-02 22:38:43 2458820.44 19.19
2019-12-03 00:25:17 2458820.52 19.24
2020-01-09 06:52:07 2458857.79 18.97
2020-01-26 03:09:07 2458874.63 19.22
2020-03-06 11:45:53 2458914.99 19.83
2020-03-24 16:32:07 2458933.19 19.15
2020-03-24 18:18:41 2458933.26 19.14
2020-05-01 12:35:25 2458971.02 19.27
2020-05-01 14:21:59 2458971.10 19.25
2020-05-31 07:45:09 2459000.82 18.97
2020-05-31 09:31:43 2459000.90 19.02
2020-07-01 10:40:12 2459031.94 19.08
2020-08-28 08:59:39 2459089.87 19.69
2020-08-28 13:13:19 2459090.05 19.70
2020-09-14 19:16:45 2459107.30 20.12
2020-09-14 21:03:20 2459107.38 20.13
2020-10-23 14:03:44 2459146.09 19.85
2020-11-18 19:53:06 2459172.33 19.66
2020-12-19 17:48:10 2459203.24 19.45
2020-12-19 19:34:44 2459203.32 19.37
2021-01-27 07:11:00 2459241.80 19.16
2021-04-02 11:02:31 2459306.96 20.64
2021-05-04 00:29:40 2459338.52 19.12
2021-05-04 04:43:19 2459338.70 19.18
2021-05-31 22:28:52 2459366.44 19.02
2021-06-01 00:15:26 2459366.51 19.00
2021-07-28 17:17:24 2459424.22 19.43
2021-09-09 02:12:39 2459466.59 19.58
2021-09-09 03:59:14 2459466.67 19.57
2021-11-04 03:09:34 2459522.63 19.07
2021-12-02 13:08:21 2459551.05 19.15
2021-12-31 20:43:45 2459580.36 19.17
2022-02-10 12:33:26 2459621.02 20.05
2022-02-10 14:20:00 2459621.10 20.00
2022-03-08 00:35:58 2459646.52 20.05
2022-04-14 19:56:51 2459684.33 19.05
2022-05-18 05:42:48 2459717.74 19.34
2022-05-18 07:29:22 2459717.81 19.37
2022-07-23 18:12:07 2459784.26 19.05
2022-07-23 22:25:47 2459784.43 18.96
2022-08-09 16:29:24 2459801.19 18.88
2022-08-09 18:15:58 2459801.26 18.95
2022-09-20 15:13:22 2459843.13 18.92
2022-09-20 16:59:56 2459843.21 18.90
2022-10-10 22:59:53 2459863.46 19.11
2022-11-15 16:16:19 2459899.18 19.02
2022-12-16 14:11:34 2459930.09 18.84
2023-01-13 09:53:12 2459957.91 19.08
2023-02-24 01:42:28 2459999.57 18.92
2023-02-24 03:29:02 2459999.65 18.92
2023-03-22 19:42:06 2460026.32 18.92
2023-03-22 21:28:40 2460026.39 18.87
2023-04-27 03:04:10 2460061.63 18.90
2023-06-01 06:41:31 2460096.78 18.81
2023-06-01 08:28:05 2460096.85 18.82
2023-06-24 18:35:45 2460120.27 18.88
2023-08-05 11:23:05 2460161.97 18.99
2023-10-02 00:01:49 2460219.50 18.78
2023-10-24 04:12:22 2460241.68 19.07
2023-11-27 09:37:27 2460275.90 18.80
2023-12-30 21:16:25 2460309.39 18.76



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