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Gaia19dxn




Other surveys detections
None
Comments
long-term decline of ~1 mag in known QSO
ATels
None

TNS ID
AT2019pqa

RA - DEC
236.30172   52.64020
15:45:12.41   52:38:24.72
Galactic coords.
83.44951   48.98654

Alerting date
2019-09-05 10:06:16
Julian date
2458731.92
Alerting magnitude
19.55
Historic magnitude
18.51
Historic StdDev
0.23
Class
QSO
Publication date
Sept. 7, 2019, 3:45 p.m.

Click and scroll down and select one row in the table below to display the corresponding spectrum.


Date JD Average Mag.
2014-11-04 15:37:18 2456966.15 18.53
2014-11-04 17:23:52 2456966.22 18.55
2015-01-10 20:51:46 2457033.37 18.58
2015-02-05 16:26:44 2457059.19 18.54
2015-02-05 20:40:24 2457059.36 18.56
2015-03-14 21:31:04 2457096.40 18.62
2015-05-13 14:22:09 2457156.10 18.66
2015-07-12 05:45:15 2457215.74 18.63
2015-09-12 17:12:55 2457278.22 18.49
2015-10-20 22:49:02 2457316.45 18.48
2015-10-21 00:35:36 2457316.52 18.47
2015-11-18 16:43:47 2457345.20 18.47
2015-11-18 18:30:22 2457345.27 18.47
2015-12-22 04:22:24 2457378.68 18.51
2016-01-23 23:39:12 2457411.49 18.55
2016-02-17 05:30:44 2457435.73 18.54
2016-03-26 08:43:27 2457473.86 18.58
2016-03-26 10:30:02 2457473.94 18.55
2016-05-24 15:23:29 2457533.14 18.52
2016-06-17 01:31:30 2457556.56 18.51
2016-06-17 03:18:04 2457556.64 18.51
2016-07-23 14:37:18 2457593.11 18.44
2016-08-25 08:17:20 2457625.85 18.32
2016-08-25 12:31:00 2457626.02 18.38
2016-09-24 20:07:09 2457656.34 18.47
2016-11-02 11:57:07 2457695.00 18.53
2016-12-01 11:49:00 2457723.99 18.55
2016-12-01 13:35:34 2457724.07 18.54
2017-01-02 01:15:54 2457755.55 18.57
2017-01-02 05:29:35 2457755.73 18.61
2017-02-04 22:52:53 2457789.45 18.57
2017-02-05 00:39:27 2457789.53 18.57
2017-02-27 18:09:44 2457812.26 18.52
2017-04-07 17:04:57 2457851.21 18.54
2017-04-26 23:05:10 2457870.46 18.55
2017-04-27 00:51:44 2457870.54 18.54
2017-06-30 21:53:30 2457935.41 18.65
2017-08-05 05:06:07 2457970.71 18.71
2017-09-08 20:57:48 2458005.37 18.67
2017-09-08 22:44:22 2458005.45 18.70
2017-10-08 08:51:06 2458034.87 18.67
2017-10-08 10:37:40 2458034.94 18.68
2017-11-15 10:14:09 2458072.93 18.73
2018-01-13 19:58:21 2458132.33 18.73
2018-01-13 21:44:56 2458132.41 18.76
2018-03-11 07:11:41 2458188.80 18.74
2018-03-11 08:58:16 2458188.87 18.74
2018-04-19 18:04:05 2458228.25 18.78
2018-04-19 19:50:39 2458228.33 18.72
2018-05-09 13:50:19 2458248.08 18.76
2018-07-14 18:40:02 2458314.28 18.97
2018-08-17 22:26:29 2458348.44 19.02
2018-08-18 00:13:03 2458348.51 18.96
2018-09-23 04:03:24 2458384.67 18.98
2018-10-22 03:58:54 2458413.67 19.12
2018-10-22 05:45:28 2458413.74 19.12
2018-11-28 03:35:49 2458450.65 19.14
2018-12-28 17:04:59 2458481.21 19.21
2019-03-02 14:14:18 2458545.09 19.23
2019-03-23 02:12:50 2458565.59 19.21
2019-05-22 13:02:26 2458626.04 19.53
2019-05-22 14:49:00 2458626.12 19.48
2019-06-30 01:55:27 2458664.58 19.60
2019-07-29 08:05:38 2458693.84 19.48
2019-09-05 10:06:16 2458731.92 19.55