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Gaia19cuv




Other surveys detections
None
Comments
QSO SDSS J164045.19+345032.9 brightens by 1 mag over 18 months
ATels
None

TNS ID
AT2019kql

RA - DEC
250.18830   34.84249
16:40:45.19   34:50:32.96
Galactic coords.
56.85256   40.90566

Alerting date
2019-07-03 11:59:45
Julian date
2458668.00
Alerting magnitude
18.82
Historic magnitude
20.06
Historic StdDev
0.36
Class
QSO
Publication date
July 6, 2019, 8:31 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.
2014-10-28 17:08:34 2456959.21 19.84
2014-10-28 21:22:14 2456959.39 19.84
2014-10-28 23:08:48 2456959.46 19.87
2015-01-07 21:03:12 2457030.38 19.90
2015-02-10 14:41:56 2457064.11 19.86
2015-05-19 06:44:13 2457161.78 19.96
2015-05-19 08:30:47 2457161.85 19.96
2015-06-01 18:50:20 2457175.28 19.92
2015-06-01 20:36:54 2457175.36 19.96
2015-07-14 17:32:44 2457218.23 19.90
2015-07-14 19:19:18 2457218.31 19.85
2015-10-18 04:26:53 2457313.69 20.13
2015-11-10 22:32:11 2457337.44 20.14
2015-11-11 00:18:45 2457337.51 20.14
2015-11-11 06:18:59 2457337.76 20.08
2015-12-26 11:56:28 2457383.00 20.07
2015-12-26 16:10:08 2457383.17 20.06
2016-01-22 10:07:49 2457409.92 20.11
2016-02-21 23:36:22 2457440.48 20.06
2016-03-29 15:02:29 2457477.13 19.88
2016-05-30 01:40:57 2457538.57 19.99
2016-05-30 03:27:31 2457538.64 20.02
2016-06-13 15:33:13 2457553.15 20.01
2016-07-25 06:35:44 2457594.77 20.04
2016-07-25 08:22:18 2457594.85 19.99
2016-08-20 00:25:25 2457620.52 20.11
2016-08-20 02:11:59 2457620.59 20.06
2016-09-21 13:47:29 2457653.07 19.85
2016-11-01 17:34:43 2457694.23 19.89
2016-11-23 23:42:45 2457716.49 19.95
2016-11-24 01:29:19 2457716.56 19.94
2016-11-24 05:42:59 2457716.74 19.95
2016-11-24 07:29:34 2457716.81 19.94
2017-01-06 17:20:10 2457760.22 19.95
2017-01-06 19:06:45 2457760.30 20.04
2017-02-04 12:56:55 2457789.04 20.13
2017-04-11 17:22:31 2457855.22 19.93
2017-04-11 19:09:05 2457855.30 19.99
2017-04-27 19:13:52 2457871.30 20.09
2017-06-10 17:47:31 2457915.24 19.94
2017-09-03 10:33:33 2457999.94 19.89
2017-10-03 20:32:02 2458030.36 19.94
2017-10-03 22:18:36 2458030.43 19.94
2017-11-16 21:53:34 2458074.41 19.95
2017-12-08 20:15:39 2458096.34 19.95
2017-12-08 22:02:14 2458096.42 19.99
2017-12-09 02:15:54 2458096.59 19.99
2018-01-18 15:39:00 2458137.15 19.87
2018-03-15 13:25:16 2458193.06 19.79
2018-03-15 15:11:50 2458193.13 19.69
2018-04-24 18:19:41 2458233.26 19.46
2018-04-24 20:06:15 2458233.34 19.53
2018-06-22 04:59:45 2458291.71 19.27
2018-06-22 06:46:19 2458291.78 19.32
2018-07-10 05:01:50 2458309.71 19.18
2018-07-10 06:48:23 2458309.78 19.19
2018-09-18 03:47:44 2458379.66 19.38
2018-10-16 11:27:48 2458407.98 19.43
2018-11-30 21:17:28 2458453.39 19.47
2018-11-30 23:04:02 2458453.46 19.48
2018-12-01 03:17:42 2458453.64 19.40
2018-12-24 03:24:53 2458476.64 19.44
2019-01-30 09:01:53 2458513.88 19.30
2019-03-26 16:16:13 2458569.18 19.02
2019-05-07 07:16:19 2458610.80 18.81
2019-05-07 09:02:53 2458610.88 18.87
2019-05-21 01:22:44 2458624.56 18.90
2019-07-03 13:46:19 2458668.07 18.81
2019-08-03 14:17:13 2458699.10 18.84
2019-08-03 16:03:47 2458699.17 18.81
2019-09-06 21:49:27 2458733.41 18.76
2019-09-06 23:36:01 2458733.48 18.71



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