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Gaia20blk




Other surveys detections
None
Comments
0.4 mag slow brightening of a Gaia, WISE and GALEX source, candidate QSO
ATels
None

TNS ID
AT2020ewg

RA - DEC
37.52558   37.25657
02:30:06.14   37:15:23.65
Galactic coords.
143.8595   -21.5732

Alerting date
2020-03-22 01:58:18
Julian date
2458930.58
Alerting magnitude
18.04
Historic magnitude
18.42
Historic StdDev
0.10
Class
unknown
Publication date
March 24, 2020, 10:44 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.
2014-08-31 22:02:41 2456901.42 18.47
2015-01-03 01:26:04 2457025.56 18.42
2015-01-03 03:12:38 2457025.63 18.45
2015-07-01 14:52:47 2457205.12 18.46
2015-07-01 19:06:28 2457205.30 18.48
2015-08-24 12:56:54 2457259.04 18.51
2015-08-24 14:43:29 2457259.11 18.51
2016-02-05 08:18:47 2457423.85 18.47
2016-07-11 08:17:22 2457580.85 18.33
2016-08-08 03:58:14 2457608.67 18.33
2016-09-03 03:52:38 2457634.66 18.34
2016-09-03 08:06:19 2457634.84 18.32
2017-02-18 22:36:32 2457803.44 18.40
2017-02-19 00:23:05 2457803.52 18.41
2017-03-14 00:19:22 2457826.51 18.44
2017-08-23 10:33:27 2457988.94 18.44
2017-09-13 10:35:54 2458009.94 18.28
2017-12-19 18:59:40 2458107.29 18.28
2017-12-19 20:46:14 2458107.37 18.31
2017-12-20 00:59:53 2458107.54 18.31
2017-12-20 02:46:27 2458107.62 18.31
2017-12-20 07:00:06 2458107.79 18.32
2017-12-20 08:46:40 2458107.87 18.30
2017-12-20 14:46:53 2458108.12 18.33
2017-12-20 19:00:32 2458108.29 18.33
2017-12-20 20:47:06 2458108.37 18.34
2017-12-21 01:00:45 2458108.54 18.32
2017-12-21 02:47:19 2458108.62 18.34
2017-12-21 07:00:58 2458108.79 18.33
2017-12-21 08:47:32 2458108.87 18.33
2017-12-21 13:01:11 2458109.04 18.31
2017-12-21 19:01:24 2458109.29 18.32
2017-12-21 20:47:58 2458109.37 18.33
2017-12-22 01:01:37 2458109.54 18.31
2018-03-06 11:34:04 2458183.98 18.31
2018-03-06 13:20:37 2458184.06 18.29
2018-03-23 05:39:52 2458200.74 18.29
2018-03-23 07:26:26 2458200.81 18.31
2018-08-02 13:49:54 2458333.08 18.32
2018-09-07 11:31:59 2458368.98 18.32
2018-09-07 13:18:33 2458369.05 18.31
2018-09-22 17:39:44 2458384.24 18.30
2018-09-22 19:26:19 2458384.31 18.30
2018-12-25 13:53:56 2458478.08 18.24
2018-12-25 15:40:29 2458478.15 18.21
2019-01-07 19:58:47 2458491.33 18.23
2019-01-07 21:45:20 2458491.41 18.22
2019-02-11 19:13:33 2458526.30 18.24
2019-06-22 15:12:50 2458657.13 18.25
2019-06-22 19:26:31 2458657.31 18.24
2019-06-22 21:13:06 2458657.38 18.22
2019-07-08 07:37:09 2458672.82 18.26
2019-07-08 09:23:44 2458672.89 18.21
2019-12-23 14:23:01 2458841.10 18.16
2019-12-23 16:09:35 2458841.17 18.17
2020-01-07 20:42:20 2458856.36 18.11
2020-01-07 22:28:53 2458856.44 18.13
2020-02-10 17:57:03 2458890.25 18.08
2020-03-21 19:58:05 2458930.33 18.06
2020-03-22 00:11:44 2458930.51 18.04
2020-03-22 01:58:18 2458930.58 18.04
2020-03-22 06:11:57 2458930.76 18.00
2020-03-26 18:16:07 2458935.26 18.03
2020-03-27 00:16:21 2458935.51 18.03
2020-03-27 02:02:54 2458935.59 18.03
2020-03-27 06:16:34 2458935.76 18.05
2020-03-27 08:03:07 2458935.84 18.02



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