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Gaia20efz




Other surveys detections
None
Comments
slow brightening of Gaia, WISE and GALEX source, candidate QSO
ATels
15138 
AstroNotes
None

TNS ID
AT2020taf

RA - DEC
31.78256   33.63276
02:07:07.81   33:37:57.94
Galactic coords.
140.51479   -26.64143

Alerting date
2020-09-10 05:29:31
Julian date (TCB)
2459102.73
Alerting magnitude
17.37
Historic magnitude
17.67
Historic StdDev
0.09
Class
unknown
Publication date
Sept. 12, 2020, 1:39 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.
2014-08-30 20:20:19 2456900.35 17.75
2014-08-30 22:06:54 2456900.42 17.74
2015-02-20 18:54:28 2457074.29 17.62
2015-02-20 20:41:01 2457074.36 17.63
2015-06-30 19:11:21 2457204.30 17.63
2015-08-23 14:48:04 2457258.12 17.63
2016-02-06 02:13:21 2457424.59 17.53
2016-03-02 02:02:54 2457449.59 17.50
2016-03-02 03:49:27 2457449.66 17.46
2016-07-10 14:22:42 2457580.10 17.54
2016-07-10 16:09:17 2457580.17 17.50
2016-09-02 02:10:05 2457633.59 17.45
2016-09-02 03:56:40 2457633.66 17.45
2017-01-20 09:36:14 2457773.90 17.54
2017-02-19 22:31:44 2457804.44 17.56
2017-02-20 00:18:17 2457804.51 17.58
2017-03-11 22:33:10 2457824.44 17.54
2017-03-12 00:19:44 2457824.51 17.58
2017-07-21 16:57:01 2457956.21 17.69
2017-07-21 18:43:35 2457956.28 17.68
2017-08-24 16:32:33 2457990.19 17.70
2017-08-24 18:19:08 2457990.26 17.70
2017-12-15 18:52:24 2458103.29 17.72
2017-12-16 00:52:37 2458103.54 17.68
2017-12-16 02:39:11 2458103.61 17.68
2017-12-24 02:44:19 2458111.61 17.67
2017-12-24 08:44:32 2458111.86 17.66
2018-01-31 00:06:28 2458149.50 17.66
2018-03-08 07:17:31 2458185.80 17.60
2018-03-08 11:31:10 2458185.98 17.61
2018-03-08 13:17:44 2458186.05 17.59
2018-03-19 17:38:03 2458197.23 17.61
2018-03-19 19:24:37 2458197.31 17.59
2018-03-19 23:38:16 2458197.48 17.59
2018-03-20 01:24:50 2458197.56 17.55
2018-06-13 20:11:34 2458283.34 17.67
2018-06-14 00:25:16 2458283.52 17.69
2018-06-14 02:11:50 2458283.59 17.67
2018-06-14 06:25:31 2458283.77 17.66
2018-06-14 08:12:06 2458283.84 17.65
2018-06-14 12:25:46 2458284.02 17.66
2018-06-21 12:32:23 2458291.02 17.70
2018-06-21 14:18:58 2458291.10 17.65
2018-06-21 18:32:39 2458291.27 17.67
2018-06-21 20:19:13 2458291.35 17.68
2018-06-22 02:19:29 2458291.60 17.67
2018-08-02 00:08:55 2458332.51 17.67
2018-09-09 07:18:10 2458370.80 17.62
2018-09-20 07:26:22 2458381.81 17.63
2018-09-20 11:40:03 2458381.99 17.59
2018-09-20 13:26:37 2458382.06 17.59
2018-12-23 13:50:41 2458476.08 17.54
2018-12-23 15:37:15 2458476.15 17.51
2019-01-08 13:53:18 2458492.08 17.52
2019-02-10 13:14:39 2458525.05 17.59
2019-02-10 15:01:13 2458525.13 17.59
2019-06-20 21:16:29 2458655.39 17.56
2019-06-21 03:16:44 2458655.64 17.56
2019-07-10 13:39:11 2458675.07 17.57
2019-08-15 06:12:40 2458710.76 17.57
2019-08-15 10:26:22 2458710.93 17.56
2019-12-22 02:16:14 2458839.59 17.52
2019-12-22 04:02:48 2458839.67 17.52
2020-01-09 20:44:28 2458858.36 17.56
2020-01-09 22:31:02 2458858.44 17.55
2020-07-02 20:48:13 2459033.37 17.35
2020-07-25 19:50:30 2459056.33 17.38
2020-07-25 21:37:05 2459056.40 17.38
2020-08-02 12:07:54 2459064.01 17.36
2020-09-10 05:29:31 2459102.73 17.37
2020-09-10 07:16:06 2459102.80 17.31
2020-09-10 11:29:47 2459102.98 17.33
2020-09-10 13:16:22 2459103.05 17.34
2020-09-20 13:24:11 2459113.06 17.31
2020-09-20 17:37:52 2459113.23 17.30
2020-12-23 19:48:40 2459207.33 17.34
2020-12-23 21:35:13 2459207.40 17.32
2021-01-09 07:50:37 2459223.83 17.33
2021-01-09 09:37:11 2459223.90 17.31
2021-02-11 01:13:22 2459256.55 17.28
2021-06-21 07:28:46 2459386.81 17.17
2021-06-21 13:29:02 2459387.06 17.16
2021-07-11 13:37:19 2459407.07 17.21
2021-07-11 15:23:54 2459407.14 17.21
2021-08-13 13:19:00 2459440.05 17.23
2021-08-13 15:05:35 2459440.13 17.20
2022-01-02 02:51:34 2459581.62 17.10
2022-01-02 04:38:07 2459581.69 17.11
2022-02-21 14:21:53 2459632.10 17.11
2022-02-21 16:08:26 2459632.17 17.12
2022-07-01 10:25:19 2459761.93 17.14
2022-07-01 14:39:00 2459762.11 17.14
2022-07-27 08:38:14 2459787.86 17.18
2022-07-27 10:24:49 2459787.93 17.17
2022-08-24 10:15:34 2459815.93 17.27
2023-01-11 21:56:43 2459956.41 17.20
2023-01-11 23:43:17 2459956.49 17.21
2023-03-03 21:30:15 2460007.40 17.24
2023-03-03 23:16:49 2460007.47 17.26
2023-07-12 09:50:21 2460137.91 17.23
2023-08-11 15:37:40 2460168.15 17.25
2023-08-11 17:24:15 2460168.23 17.22
2023-09-03 21:37:25 2460191.40 17.23
2024-01-22 05:03:28 2460331.71 17.11
2024-01-22 06:50:02 2460331.78 17.12



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