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Gaia20eka




Other surveys detections
None
Comments
GALEX and Gaia source brightens by 0.6 mag in 1 year
ATels
None
AstroNotes
None

TNS ID
AT2020tsd

RA - DEC
70.30879   -27.74204
04:41:14.11   -27:44:31.34
Galactic coords.
227.73444   -39.49921

Alerting date
2020-09-17 18:43:13
Julian date (TCB)
2459110.28
Alerting magnitude
18.38
Historic magnitude
18.97
Historic StdDev
0.15
Class
unknown
Publication date
Sept. 19, 2020, 12:47 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.
2015-01-07 02:02:54 2457029.59 18.87
2015-01-07 06:16:34 2457029.76 18.90
2015-01-07 08:03:08 2457029.84 18.89
2015-02-12 05:48:01 2457065.74 18.92
2015-03-18 12:52:12 2457100.04 18.98
2015-05-21 23:21:45 2457164.47 19.00
2015-05-22 03:35:25 2457164.65 18.97
2015-05-30 09:41:35 2457172.90 18.93
2015-05-30 11:28:10 2457172.98 18.97
2015-07-14 22:05:48 2457218.42 18.95
2015-07-15 02:19:29 2457218.60 18.95
2015-09-09 03:35:45 2457274.65 18.94
2015-10-17 19:27:28 2457313.31 18.94
2015-10-17 21:14:03 2457313.38 18.97
2015-10-18 01:27:44 2457313.56 18.95
2015-10-18 03:14:18 2457313.63 18.92
2015-11-07 07:38:04 2457333.82 18.92
2015-11-07 09:24:38 2457333.89 18.88
2015-11-07 13:38:18 2457334.07 18.88
2015-12-29 07:19:52 2457385.81 18.89
2015-12-29 09:06:26 2457385.88 18.82
2016-03-31 01:47:45 2457478.57 18.86
2016-03-31 06:01:25 2457478.75 18.84
2016-06-01 12:16:39 2457541.01 18.78
2016-06-01 16:30:19 2457541.19 18.77
2016-06-10 22:36:54 2457550.44 18.80
2016-06-11 00:23:28 2457550.52 18.82
2016-06-11 04:37:09 2457550.69 18.88
2016-06-11 06:23:43 2457550.77 18.80
2016-07-25 03:23:34 2457594.64 18.90
2016-07-25 05:10:09 2457594.72 18.73
2016-08-18 09:19:42 2457618.89 18.78
2016-08-18 11:06:17 2457618.96 18.76
2016-09-19 22:46:01 2457651.45 18.74
2016-09-20 02:59:41 2457651.62 18.72
2016-11-02 20:38:29 2457695.36 18.70
2016-11-19 14:50:05 2457712.12 18.71
2016-11-19 16:36:39 2457712.19 18.69
2016-11-19 20:50:19 2457712.37 18.72
2016-11-19 22:36:53 2457712.44 18.69
2016-11-20 02:50:34 2457712.62 18.69
2017-01-09 02:29:25 2457762.60 18.70
2017-01-09 04:15:59 2457762.68 18.67
2017-02-05 02:20:26 2457789.60 18.57
2017-03-05 15:23:13 2457818.14 18.61
2017-04-13 16:05:38 2457857.17 18.52
2017-04-27 08:24:33 2457870.85 18.56
2017-06-12 12:48:29 2457917.03 18.57
2017-06-12 14:35:03 2457917.11 18.60
2017-06-24 08:42:11 2457928.86 18.56
2017-06-24 12:55:51 2457929.04 18.56
2017-06-24 14:42:26 2457929.11 18.60
2017-08-05 11:52:06 2457970.99 18.60
2017-08-05 13:38:41 2457971.07 18.62
2017-09-01 23:42:50 2457998.49 18.64
2017-09-02 01:29:24 2457998.56 18.62
2017-10-01 23:32:53 2458028.48 18.62
2017-11-19 17:14:28 2458077.22 18.60
2017-11-19 19:01:02 2458077.29 18.56
2017-11-19 23:14:42 2458077.47 18.58
2017-11-20 01:01:16 2458077.54 18.63
2017-12-05 01:12:06 2458092.55 18.61
2017-12-05 05:25:46 2458092.73 18.61
2017-12-05 11:26:00 2458092.98 18.60
2018-01-20 17:00:50 2458139.21 18.64
2018-01-20 18:47:24 2458139.28 18.67
2018-03-16 16:27:56 2458194.19 18.75
2018-04-26 23:00:43 2458235.46 18.78
2018-04-27 03:14:22 2458235.63 18.80
2018-05-07 21:20:32 2458246.39 18.83
2018-05-07 23:07:06 2458246.46 18.81
2018-06-23 07:46:03 2458292.82 18.88
2018-06-23 09:32:38 2458292.90 18.90
2018-07-08 03:39:13 2458307.65 18.86
2018-08-17 00:59:39 2458347.54 18.87
2018-09-16 20:31:26 2458378.36 18.94
2018-10-13 20:30:19 2458405.35 18.97
2018-10-14 00:43:59 2458405.53 18.95
2018-10-14 02:30:34 2458405.60 18.92
2018-12-04 06:27:00 2458456.77 18.96
2018-12-04 12:27:14 2458457.02 18.89
2018-12-04 14:13:48 2458457.09 18.94
2018-12-04 20:14:02 2458457.34 18.99
2018-12-22 00:37:29 2458474.53 18.98
2018-12-22 02:24:03 2458474.60 18.93
2018-12-22 06:37:43 2458474.78 18.97
2018-12-22 08:24:17 2458474.85 18.95
2019-02-01 01:55:33 2458515.58 19.01
2019-03-05 01:24:44 2458547.56 18.96
2019-03-27 11:31:10 2458569.98 19.02
2019-05-09 22:09:10 2458613.42 19.05
2019-05-09 23:55:44 2458613.50 19.02
2019-05-10 04:09:24 2458613.67 18.98
2019-05-18 22:15:31 2458622.43 19.03
2019-05-19 00:02:05 2458622.50 19.05
2019-07-04 04:32:23 2458668.69 19.08
2019-07-04 08:46:03 2458668.87 19.07
2019-08-05 11:13:32 2458700.97 18.97
2019-09-08 00:47:30 2458734.53 18.93
2019-09-08 02:34:04 2458734.61 19.00
2019-11-12 16:21:10 2458800.18 19.00
2019-11-21 00:17:39 2458808.51 18.97
2020-01-03 15:12:01 2458852.13 18.94
2020-03-29 23:09:32 2458938.46 18.85
2020-03-30 00:56:06 2458938.54 18.83
2020-04-22 23:48:15 2458962.49 18.76
2020-04-23 01:34:49 2458962.57 18.78
2020-06-16 15:32:59 2459017.15 18.65
2020-06-16 21:33:14 2459017.40 18.65
2020-07-09 10:08:18 2459039.92 18.59
2020-07-09 14:21:58 2459040.10 18.63
2020-07-09 16:08:33 2459040.17 18.61
2020-08-17 14:44:53 2459079.11 18.47
2020-09-17 18:43:13 2459110.28 18.38
2020-10-14 12:42:51 2459137.03 18.32
2020-12-05 00:26:02 2459188.52 18.30
2020-12-05 02:12:36 2459188.59 18.27
2020-12-05 06:26:16 2459188.77 18.25
2020-12-05 08:12:50 2459188.84 18.25
2020-12-23 02:22:51 2459206.60 18.31
2020-12-23 06:36:31 2459206.78 18.31
2020-12-23 08:23:05 2459206.85 18.31
2021-02-01 18:07:49 2459247.26 18.35
2021-03-05 19:22:20 2459279.31 18.33
2021-03-27 23:29:20 2459301.48 18.33
2021-03-28 01:15:54 2459301.55 18.33
2021-05-10 16:06:42 2459345.17 18.39
2021-05-10 17:53:16 2459345.25 18.33
2021-05-19 10:12:55 2459353.93 18.36
2021-05-19 11:59:29 2459354.00 18.37
2021-07-04 16:30:25 2459400.19 18.41
2021-07-04 20:44:05 2459400.36 18.40
2021-10-03 03:34:07 2459490.65 18.33
2021-10-26 15:40:36 2459514.15 18.39
2021-10-26 19:54:16 2459514.33 18.37
2021-10-26 21:40:51 2459514.40 18.39
2021-12-18 01:37:15 2459566.57 18.38
2021-12-18 03:23:49 2459566.64 18.41
2022-01-08 09:30:05 2459587.90 18.42
2022-01-08 13:43:45 2459588.07 18.41
2022-02-13 01:15:18 2459623.55 18.40
2022-02-13 03:01:51 2459623.63 18.41
2022-03-19 14:18:27 2459658.10 18.40
2022-04-07 18:30:53 2459677.27 18.41
2022-04-07 20:17:27 2459677.35 18.46
2022-05-22 18:47:49 2459722.28 18.46
2022-05-22 23:01:29 2459722.46 18.45
2022-05-23 00:48:03 2459722.53 18.47
2022-05-31 05:07:39 2459730.71 18.43
2022-05-31 06:54:14 2459730.79 18.47
2022-05-31 11:07:54 2459730.96 18.45
2022-05-31 12:54:28 2459731.04 18.45
2022-07-15 17:32:44 2459776.23 18.41
2022-08-06 03:46:49 2459797.66 18.45
2022-08-06 05:33:24 2459797.73 18.40
2022-09-10 03:16:56 2459832.64 18.32
2022-10-19 02:54:55 2459871.62 18.52
2022-10-19 04:41:30 2459871.70 18.52
2022-10-19 08:55:10 2459871.87 18.52
2022-10-19 10:41:45 2459871.95 18.52
2022-11-08 04:52:10 2459891.70 18.52
2022-11-08 09:05:50 2459891.88 18.44
2022-11-08 10:52:24 2459891.95 18.52
2022-12-30 04:33:52 2459943.69 18.52
2023-01-23 16:33:15 2459968.19 18.55
2023-04-02 03:13:56 2460036.63 18.56
2023-04-02 07:27:35 2460036.81 18.54
2023-04-18 07:30:26 2460052.81 18.60
2023-04-18 09:17:00 2460052.89 18.56
2023-06-03 07:42:48 2460098.82 18.62
2023-06-03 11:56:28 2460099.00 18.64
2023-06-13 00:03:10 2460108.50 18.66
2023-06-13 01:49:44 2460108.58 18.66
2023-08-20 12:32:50 2460177.02 18.67
2023-09-22 00:13:46 2460209.51 18.66
2023-11-05 04:06:10 2460253.67 18.71
2023-11-05 10:06:25 2460253.92 18.71
2023-11-05 11:52:59 2460254.00 18.71
2023-11-21 16:17:46 2460270.18 18.76
2023-11-21 18:04:20 2460270.25 18.71
2023-11-21 22:18:00 2460270.43 18.69
2023-11-22 00:04:35 2460270.50 18.74
2023-11-22 04:18:15 2460270.68 18.76
2024-01-10 21:56:47 2460320.41 18.48
2024-01-10 23:43:21 2460320.49 18.73



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