<< previous  next >>

Gaia20chj




Other surveys detections
None
Comments
~0.8 mag decline in known QSO
ATels
None

TNS ID
AT2020khg

RA - DEC
166.95028   15.03628
11:07:48.07   15:02:10.61
Galactic coords.
234.3136   63.0523

Alerting date
2020-05-16 04:02:40
Julian date
2458985.67
Alerting magnitude
18.15
Historic magnitude
17.14
Historic StdDev
0.17
Class
QSO
Publication date
May 18, 2020, 7:35 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.
2014-10-28 12:23:36 2456959.02 17.32
2014-10-28 16:37:17 2456959.19 17.34
2015-11-07 01:32:36 2457333.56 17.46
2015-12-01 23:41:56 2457358.49 17.39
2015-12-27 11:33:50 2457383.98 17.39
2016-06-10 00:22:59 2457549.52 17.16
2016-07-04 18:16:50 2457574.26 17.39
2016-07-04 20:03:24 2457574.34 17.36
2016-11-16 06:56:44 2457708.79 17.31
2016-11-16 08:43:19 2457708.86 17.31
2016-12-15 12:40:12 2457738.03 17.02
2017-01-05 00:41:49 2457758.53 17.08
2017-05-23 09:10:59 2457896.88 17.50
2017-05-23 10:57:33 2457896.96 17.53
2017-06-25 20:41:34 2457930.36 17.15
2017-07-14 08:45:47 2457948.87 17.23
2017-07-14 10:32:20 2457948.94 17.21
2017-11-26 17:16:58 2458084.22 17.39
2017-12-30 04:47:39 2458117.70 17.29
2017-12-30 09:01:20 2458117.88 17.32
2018-01-13 16:55:44 2458132.21 17.21
2018-04-16 22:58:59 2458225.46 17.40
2018-04-17 00:45:33 2458225.53 17.36
2018-04-17 04:59:12 2458225.71 17.39
2018-04-17 06:45:46 2458225.78 17.40
2018-04-24 11:04:19 2458232.96 17.31
2018-04-24 17:04:32 2458233.21 17.32
2018-04-24 18:51:05 2458233.29 17.31
2018-06-03 10:19:40 2458272.93 17.31
2018-06-03 12:06:13 2458273.00 17.30
2018-07-14 03:41:56 2458313.65 17.08
2018-07-14 05:28:30 2458313.73 17.08
2018-07-14 09:42:09 2458313.90 17.08
2018-07-14 11:28:42 2458313.98 17.07
2018-07-14 15:42:21 2458314.15 17.05
2018-07-20 09:46:45 2458319.91 17.15
2018-07-20 21:47:10 2458320.41 17.16
2018-07-20 23:33:44 2458320.48 17.14
2018-07-21 05:33:57 2458320.73 17.16
2018-10-20 23:00:40 2458412.46 17.20
2018-10-21 00:47:15 2458412.53 17.18
2018-10-21 05:00:56 2458412.71 17.19
2018-10-21 06:47:31 2458412.78 17.16
2018-11-01 05:09:51 2458423.72 17.14
2018-12-07 04:41:46 2458459.70 17.14
2018-12-07 06:28:21 2458459.77 17.14
2019-04-24 05:58:23 2458597.75 17.52
2019-05-11 12:01:43 2458615.00 17.37
2019-06-14 11:28:35 2458648.98 17.33
2019-06-14 13:15:08 2458649.05 17.31
2019-10-28 02:01:41 2458784.58 17.63
2019-10-28 03:48:15 2458784.66 17.62
2019-11-14 04:18:22 2458801.68 17.57
2019-12-16 04:06:12 2458833.67 17.56
2020-04-25 15:29:23 2458965.15 18.15
2020-05-16 04:02:40 2458985.67 18.15
2020-05-16 08:16:18 2458985.84 18.16



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