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Gaia20aqs




Other surveys detections
None
Comments
long-term decline in Gaia source coincident with Seyfert 1 galaxy
ATels
None
AstroNotes
None

TNS ID
AT2018ktg

RA - DEC
189.91436   -5.34417
12:39:39.45   -05:20:39.01
Galactic coords.
297.48308   57.40289

Alerting date
2020-02-06 12:34:39
Julian date
2458886.02
Alerting magnitude
15.95
Historic magnitude
14.65
Historic StdDev
0.31
Class
AGN
Publication date
Feb. 10, 2020, 10:02 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.
2014-08-19 05:25:42 2456888.73 15.65
2014-08-19 07:12:16 2456888.80 15.67
2014-08-19 11:25:55 2456888.98 15.55
2014-08-19 13:12:28 2456889.05 15.63
2014-08-19 17:26:07 2456889.23 15.52
2015-01-24 21:49:09 2457047.41 14.68
2015-01-24 23:35:44 2457047.48 14.68
2015-02-09 23:43:08 2457063.49 14.61
2015-08-17 10:17:03 2457251.93 14.67
2015-08-17 12:03:37 2457252.00 14.67
2015-08-17 16:17:16 2457252.18 14.63
2015-08-17 18:03:50 2457252.25 14.66
2015-11-19 01:37:19 2457345.57 14.84
2015-11-19 05:51:00 2457345.74 14.81
2015-11-19 07:37:34 2457345.82 14.90
2015-11-19 11:51:15 2457345.99 14.86
2015-11-26 05:57:30 2457352.75 14.81
2015-11-26 07:44:05 2457352.82 14.82
2015-11-26 13:44:21 2457353.07 14.77
2016-01-03 05:24:54 2457390.73 14.83
2016-02-11 04:52:10 2457429.70 14.55
2016-02-11 10:52:26 2457429.95 14.51
2016-02-11 12:39:01 2457430.03 14.53
2016-02-11 16:52:42 2457430.20 14.53
2016-02-11 18:39:16 2457430.28 14.52
2016-02-12 00:39:32 2457430.53 14.54
2016-02-15 00:42:34 2457433.53 14.65
2016-02-15 04:56:15 2457433.71 14.66
2016-02-15 06:42:49 2457433.78 14.65
2016-02-15 10:56:30 2457433.96 14.66
2016-02-15 12:43:05 2457434.03 14.67
2016-02-15 16:56:46 2457434.21 14.69
2016-02-15 18:43:21 2457434.28 14.75
2016-02-15 22:57:02 2457434.46 14.72
2016-06-02 08:20:05 2457541.85 14.74
2016-07-08 17:57:17 2457578.25 14.72
2016-07-08 19:43:51 2457578.32 14.72
2016-12-12 00:59:24 2457734.54 14.89
2017-01-12 12:36:01 2457766.03 14.69
2017-05-28 04:39:56 2457901.69 14.97
2017-06-18 14:52:37 2457923.12 14.80
2017-12-03 23:08:36 2458091.46 15.39
2017-12-26 17:06:59 2458114.21 15.40
2018-06-07 05:46:41 2458276.74 15.60
2018-07-04 03:47:43 2458303.66 15.35
2018-07-30 09:36:24 2458329.90 15.82
2018-12-13 18:18:02 2458466.26 15.52
2019-01-10 04:18:43 2458493.68 15.51
2019-01-10 06:05:18 2458493.75 15.56
2019-02-01 12:05:06 2458516.00 15.37
2019-06-17 23:08:22 2458652.46 15.36
2019-06-18 00:54:56 2458652.54 15.39
2019-12-19 10:32:53 2458836.94 16.14
2020-02-06 12:34:39 2458886.02 15.95
2020-02-06 14:21:13 2458886.10 16.16
2020-06-23 15:55:29 2459024.16 15.93
2020-06-23 17:42:03 2459024.24 15.77
2020-07-28 05:24:08 2459058.73 15.93
2020-07-28 07:10:42 2459058.80 15.99
2020-07-30 21:35:07 2459061.40 15.94
2020-07-30 23:21:40 2459061.47 15.97
2020-12-14 04:30:30 2459197.69 15.15
2020-12-14 06:17:05 2459197.76 15.28



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