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Gaia20cka




Other surveys detections
None
Comments
0.5 mag rise in 3 months in otherwise quiet QSO at z=0.2
ATels
None

TNS ID
AT2020kxx

RA - DEC
115.57821   46.91474
07:42:18.77   46:54:53.06
Galactic coords.
171.8249   27.83126

Alerting date
2020-05-22 21:02:50
Julian date
2458992.38
Alerting magnitude
18.67
Historic magnitude
19.11
Historic StdDev
0.08
Class
QSO
Publication date
May 24, 2020, 12:16 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.
2014-11-23 10:08:25 2456984.92 19.13
2014-11-23 11:54:59 2456985.00 19.09
2015-03-05 14:25:24 2457087.10 19.15
2015-04-26 13:53:25 2457139.08 19.10
2015-09-03 06:15:14 2457268.76 19.09
2015-09-03 08:01:49 2457268.83 19.07
2016-03-14 13:42:59 2457462.07 19.15
2016-03-14 15:29:33 2457462.15 19.14
2016-05-06 13:15:57 2457515.05 19.08
2016-05-06 15:02:30 2457515.13 19.06
2017-11-14 11:28:21 2458071.98 19.03
2017-11-14 15:42:02 2458072.15 19.01
2018-02-17 00:10:03 2458166.51 19.10
2018-02-17 01:56:37 2458166.58 19.07
2018-02-17 07:56:50 2458166.83 19.04
2018-04-04 17:18:41 2458213.22 19.13
2018-04-04 19:05:14 2458213.30 19.11
2018-05-09 10:48:47 2458247.95 19.12
2018-05-26 22:55:09 2458265.45 19.07
2018-05-27 00:41:43 2458265.53 19.04
2018-05-27 04:55:22 2458265.71 19.03
2018-05-27 06:41:56 2458265.78 19.05
2018-10-04 18:58:23 2458396.29 19.03
2018-10-04 23:12:04 2458396.47 19.08
2018-11-23 18:31:52 2458446.27 19.02
2018-11-23 22:45:33 2458446.45 19.05
2019-02-24 19:06:34 2458539.30 19.09
2019-02-24 20:53:07 2458539.37 19.10
2019-08-30 00:48:43 2458725.53 18.98
2019-08-30 05:02:24 2458725.71 19.00
2019-09-14 11:27:10 2458740.98 19.06
2019-10-19 19:16:59 2458776.30 18.99
2019-10-19 21:03:34 2458776.38 18.97
2020-02-21 05:11:22 2458900.72 18.97
2020-02-21 06:57:56 2458900.79 18.95
2020-03-08 17:32:50 2458917.23 18.93
2020-03-08 19:19:24 2458917.31 18.95
2020-04-12 07:00:41 2458951.79 18.83
2020-04-12 08:47:15 2458951.87 18.79
2020-05-22 21:02:50 2458992.38 18.67
2020-05-23 03:03:02 2458992.63 18.63
2020-05-30 09:10:22 2458999.88 18.64
2020-05-30 10:56:56 2458999.96 18.65
2020-05-30 15:10:35 2459000.13 18.62
2020-05-30 16:57:09 2459000.21 18.65



2015 - Institute of Astronomy, University of Cambridge, UK - Privacy policy