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Gaia20bbl




Other surveys detections
None
Comments
0.3 mag rise in QSO over 2.5 years
ATels
None

TNS ID
AT2020dra

RA - DEC
191.08155   63.08156
12:44:19.57   63:04:53.62
Galactic coords.
124.30214   54.02777

Alerting date
2020-02-27 01:46:43
Julian date
2458906.57
Alerting magnitude
17.26
Historic magnitude
17.54
Historic StdDev
0.05
Class
QSO
Publication date
Feb. 28, 2020, 1:07 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.
2014-08-31 00:50:46 2456900.54 17.48
2014-08-31 02:37:20 2456900.61 17.49
2014-11-11 15:52:55 2456973.16 17.46
2015-01-15 02:40:57 2457037.61 17.50
2015-01-30 16:31:07 2457053.19 17.49
2015-01-30 20:44:47 2457053.36 17.48
2015-03-13 01:19:38 2457094.56 17.48
2015-03-13 03:06:12 2457094.63 17.51
2015-03-30 01:21:44 2457111.56 17.48
2015-03-30 03:08:18 2457111.63 17.50
2015-07-06 17:53:46 2457210.25 17.48
2015-07-06 19:40:20 2457210.32 17.46
2015-08-20 19:17:02 2457255.30 17.47
2015-08-20 23:30:42 2457255.48 17.47
2015-09-14 19:24:44 2457280.31 17.46
2015-10-24 11:16:11 2457319.97 17.50
2015-10-24 13:02:46 2457320.04 17.49
2015-12-19 10:45:54 2457375.95 17.51
2016-01-27 09:37:47 2457414.90 17.50
2016-02-10 21:42:24 2457429.40 17.47
2016-03-23 02:18:44 2457470.60 17.49
2016-03-23 04:05:18 2457470.67 17.49
2016-04-11 04:04:47 2457489.67 17.51
2016-05-18 07:28:41 2457526.81 17.53
2016-06-20 01:07:39 2457559.55 17.55
2016-06-20 02:54:12 2457559.62 17.50
2016-07-19 01:03:25 2457588.54 17.61
2016-07-19 02:49:59 2457588.62 17.54
2016-09-03 06:41:18 2457634.78 17.54
2016-09-03 08:27:52 2457634.85 17.52
2016-09-03 12:41:32 2457635.03 17.54
2016-09-29 06:46:38 2457660.78 17.50
2016-09-29 08:33:12 2457660.86 17.51
2016-11-04 08:11:42 2457696.84 17.48
2016-12-07 17:53:18 2457730.25 17.47
2016-12-07 19:39:53 2457730.32 17.48
2016-12-29 11:49:35 2457751.99 17.48
2017-02-07 06:20:45 2457791.76 17.47
2017-04-24 16:37:52 2457868.19 17.49
2017-05-30 09:57:49 2457903.92 17.58
2017-05-30 11:44:23 2457903.99 17.55
2017-07-05 11:20:37 2457939.97 17.56
2017-08-01 15:35:59 2457967.15 17.57
2017-08-01 17:22:33 2457967.22 17.58
2017-09-16 23:01:05 2458013.46 17.57
2017-10-14 05:01:42 2458040.71 17.57
2017-11-15 22:42:25 2458073.45 17.54
2017-11-16 02:56:06 2458073.62 17.57
2017-12-20 20:14:25 2458108.34 17.53
2017-12-20 22:01:00 2458108.42 17.48
2018-01-09 08:14:06 2458127.84 17.54
2018-03-05 02:44:24 2458182.61 17.51
2018-03-05 06:58:03 2458182.79 17.46
2018-06-11 17:05:21 2458281.21 17.46
2018-06-11 18:51:55 2458281.29 17.46
2018-07-21 00:26:52 2458320.52 17.48
2018-07-21 04:40:32 2458320.69 17.49
2018-08-15 16:46:20 2458346.20 17.48
2018-08-15 18:32:54 2458346.27 17.47
2018-09-29 22:25:03 2458391.43 17.48
2018-09-30 00:11:37 2458391.51 17.45
2018-11-27 11:49:54 2458449.99 17.42
2019-01-02 16:58:49 2458486.21 17.43
2019-01-20 03:14:29 2458503.64 17.46
2019-01-20 05:01:04 2458503.71 17.42
2019-03-02 03:36:53 2458544.65 17.42
2019-03-17 13:54:11 2458560.08 17.43
2019-04-26 00:47:06 2458599.53 17.44
2019-04-26 02:33:40 2458599.61 17.47
2019-05-22 18:34:27 2458626.27 17.48
2019-05-22 20:21:01 2458626.35 17.45
2019-06-24 06:13:37 2458658.76 17.45
2019-06-24 08:00:11 2458658.83 17.45
2019-07-23 13:45:00 2458688.07 17.47
2019-07-23 15:31:34 2458688.15 17.49
2019-09-04 22:29:21 2458731.44 17.47
2019-09-20 16:55:20 2458747.21 17.44
2019-09-20 18:41:55 2458747.28 17.46
2019-10-30 01:16:34 2458786.55 17.44
2019-10-30 03:03:08 2458786.63 17.39
2019-11-24 22:06:04 2458812.42 17.40
2019-12-25 11:25:50 2458842.98 17.36
2020-02-03 11:22:13 2458882.97 17.30
2020-02-03 13:08:47 2458883.05 17.31
2020-02-27 06:00:23 2458906.75 17.28
2020-02-27 07:46:57 2458906.82 17.28
2020-04-09 01:42:23 2458948.57 17.24
2020-04-09 03:28:56 2458948.65 17.22
2020-05-10 08:55:09 2458979.87 17.22
2020-05-10 10:41:43 2458979.95 17.20
2020-06-07 09:58:33 2459007.92 17.24



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