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Gaia20emj


Details Follow-up


Other surveys detections
None
Comments
dramatic ~1 mag decline in previously constant red dwarf star
ATels
None
AstroNotes
None

TNS ID
AT2020ugo

RA - DEC
42.81707   33.95615
02:51:16.10   33:57:22.14
Galactic coords.
149.59695   -22.63702

Alerting date
2020-09-08 19:21:42
Julian date (TCB)
2459101.31
Alerting magnitude
19.71
Historic magnitude
18.50
Historic StdDev
0.13
Class
unknown
Publication date
Sept. 26, 2020, 10:36 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.
2015-01-03 13:21:45 2457026.06 18.49
2015-01-03 15:08:19 2457026.13 18.46
2015-01-20 15:09:30 2457043.13 18.45
2015-02-21 18:48:07 2457075.28 18.46
2015-07-03 19:09:18 2457207.30 18.50
2015-07-03 20:55:52 2457207.37 18.50
2015-08-25 18:59:25 2457260.29 18.49
2015-08-25 20:46:00 2457260.37 18.48
2016-02-04 02:17:15 2457422.60 18.49
2016-02-04 04:03:49 2457422.67 18.51
2016-03-03 07:56:42 2457450.83 18.49
2016-07-12 22:05:52 2457582.42 18.50
2016-07-13 02:19:33 2457582.60 18.46
2016-09-04 14:09:29 2457636.09 18.47
2017-01-21 15:30:55 2457775.15 18.50
2017-01-21 17:17:29 2457775.22 18.48
2017-02-17 16:34:26 2457802.19 18.51
2017-03-13 12:13:53 2457826.01 18.47
2017-07-23 18:39:48 2457958.28 18.45
2017-07-23 22:53:30 2457958.45 18.47
2017-08-23 18:25:11 2457989.27 18.45
2017-09-14 18:26:29 2458011.27 18.49
2018-02-01 00:00:32 2458150.50 18.47
2018-03-04 19:17:06 2458182.30 18.44
2018-03-22 23:34:25 2458200.48 18.44
2018-03-23 01:20:59 2458200.56 18.51
2018-08-04 00:05:20 2458334.50 18.50
2018-09-07 23:37:28 2458369.48 18.49
2018-09-08 01:24:03 2458369.56 18.47
2018-09-24 01:31:23 2458385.56 18.45
2018-09-24 05:45:04 2458385.74 18.50
2018-12-26 19:50:55 2458479.33 18.46
2018-12-26 21:37:29 2458479.40 18.50
2018-12-27 01:51:08 2458479.58 18.47
2018-12-27 03:37:41 2458479.65 18.50
2019-01-05 21:43:13 2458489.41 18.50
2019-02-11 13:08:29 2458526.05 18.46
2019-03-22 14:18:11 2458565.10 18.46
2019-03-22 18:31:50 2458565.27 18.45
2019-03-22 20:18:24 2458565.35 18.47
2019-03-23 00:32:03 2458565.52 18.45
2019-03-23 02:18:36 2458565.60 18.44
2019-03-29 00:36:39 2458571.53 18.45
2019-03-29 02:23:12 2458571.60 18.47
2019-03-29 06:36:51 2458571.78 18.36
2019-03-29 08:23:25 2458571.85 18.46
2019-03-29 12:37:04 2458572.03 18.46
2019-03-29 14:23:38 2458572.10 18.53
2019-06-25 15:17:44 2458660.14 18.48
2019-06-25 19:31:25 2458660.31 18.46
2019-06-26 01:31:41 2458660.56 18.45
2019-07-07 13:41:10 2458672.07 18.47
2019-07-07 15:27:45 2458672.14 18.49
2019-07-07 19:41:26 2458672.32 18.49
2019-07-07 21:28:01 2458672.39 18.50
2019-08-16 06:20:45 2458711.76 18.49
2019-08-16 10:34:26 2458711.94 18.45
2019-09-26 18:28:14 2458753.27 18.46
2019-09-26 20:14:49 2458753.34 18.46
2019-09-27 02:15:05 2458753.59 18.51
2019-09-27 06:28:46 2458753.77 18.48
2019-09-27 08:15:20 2458753.84 18.42
2019-09-27 12:29:02 2458754.02 18.47
2019-09-27 14:15:36 2458754.09 18.46
2019-10-01 06:33:06 2458757.77 18.48
2019-10-01 08:19:40 2458757.85 18.48
2019-10-01 12:33:21 2458758.02 18.45
2019-10-01 14:19:56 2458758.10 18.47
2019-10-01 18:33:37 2458758.27 18.52
2019-10-01 20:20:12 2458758.35 18.47
2019-10-02 00:33:53 2458758.52 18.44
2019-10-02 02:20:27 2458758.60 18.44
2019-10-02 06:34:08 2458758.77 18.46
2020-01-07 08:37:04 2458855.86 18.44
2020-01-07 10:23:37 2458855.93 18.49
2020-01-07 14:37:16 2458856.11 18.47
2020-03-22 07:53:17 2458930.83 18.48
2020-03-22 12:06:56 2458931.00 18.49
2020-03-22 13:53:30 2458931.08 18.41
2020-03-22 18:07:09 2458931.25 18.45
2020-03-28 06:12:22 2458936.76 18.43
2020-03-28 07:58:55 2458936.83 18.49
2020-03-28 12:12:34 2458937.01 18.46
2020-03-28 13:59:08 2458937.08 18.49
2020-07-05 01:08:40 2459035.55 19.19
2020-07-05 02:55:15 2459035.62 19.21
2020-07-23 19:42:26 2459054.32 19.26
2020-07-23 21:29:00 2459054.40 19.30
2020-08-04 12:04:21 2459066.00 19.35
2020-09-08 19:21:42 2459101.31 19.71
2020-09-24 07:29:31 2459116.81 19.51
2020-09-24 11:43:12 2459116.99 19.57
2020-12-27 01:48:39 2459210.58 19.78
2020-12-27 03:35:12 2459210.65 19.73
2021-01-06 19:54:15 2459221.33 19.57
2021-01-06 21:40:49 2459221.40 19.60
2021-03-24 08:17:02 2459297.85 19.61
2021-03-24 12:30:42 2459298.02 19.48
2021-03-24 14:17:15 2459298.10 19.53
2021-03-24 20:17:28 2459298.35 19.54
2021-03-25 06:31:20 2459298.77 19.62
2021-03-25 08:17:54 2459298.85 19.53
2021-03-25 12:31:32 2459299.02 19.52
2021-03-25 14:18:06 2459299.10 19.57
2021-03-26 00:31:57 2459299.52 19.61
2021-03-27 06:32:58 2459300.77 19.57
2021-03-27 12:33:11 2459301.02 19.54
2021-03-27 18:33:23 2459301.27 19.52
2021-03-28 00:33:36 2459301.52 19.36
2021-03-28 06:33:48 2459301.77 19.36
2021-03-28 08:20:22 2459301.85 19.38
2021-03-28 12:34:01 2459302.02 19.41
2021-03-28 18:34:14 2459302.27 19.39
2021-03-28 20:20:48 2459302.35 19.45
2021-03-29 02:21:01 2459302.60 19.44
2021-06-25 19:29:34 2459391.31 19.52
2021-06-26 01:29:49 2459391.56 19.58
2021-07-08 19:39:45 2459404.32 19.59
2021-07-08 21:26:19 2459404.39 19.46
2021-07-09 01:40:00 2459404.57 19.70
2021-07-09 03:26:35 2459404.64 19.66
2021-08-15 15:02:32 2459442.13 19.48
2021-09-25 12:35:50 2459483.02 19.29
2021-09-25 14:22:25 2459483.10 19.33
2021-09-25 18:36:06 2459483.28 19.38
2021-09-25 20:22:41 2459483.35 19.37
2022-01-04 04:35:06 2459583.69 19.21
2022-01-21 20:49:11 2459601.37 19.20
2022-07-04 14:36:52 2459765.11 18.81
2022-08-26 14:27:02 2459818.10 18.67
2022-08-26 16:13:37 2459818.18 18.66
2023-01-13 09:52:12 2459957.91 18.55
2023-02-05 05:29:46 2459980.73 18.50
2023-03-05 03:24:04 2460008.64 18.50
2023-08-10 15:43:28 2460167.16 18.50
2023-08-10 17:30:03 2460167.23 18.50
2024-01-23 12:44:40 2460333.03 18.50



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