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Gaia20aku




Other surveys detections
None
Comments
known QSO brightens by 0.4 mag over 2 years
ATels
None

TNS ID
AT2020aya

RA - DEC
231.31692   39.15774
15:25:16.06   39:09:27.86
Galactic coords.
63.52418   55.92818

Alerting date
2020-01-24 05:07:29
Julian date
2458872.71
Alerting magnitude
17.76
Historic magnitude
18.07
Historic StdDev
0.07
Class
QSO
Publication date
Jan. 26, 2020, 12:20 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.
2014-10-30 21:38:33 2456961.40 17.98
2015-01-12 04:51:45 2457034.70 17.96
2015-02-07 22:39:07 2457061.44 17.98
2015-04-02 09:44:17 2457114.91 17.97
2015-05-16 00:29:03 2457158.52 18.03
2015-05-16 02:15:37 2457158.59 18.03
2015-05-31 20:19:46 2457174.35 18.04
2015-06-01 00:33:25 2457174.52 18.04
2015-07-11 01:18:29 2457214.55 18.03
2015-09-08 11:03:21 2457273.96 17.98
2015-09-08 12:49:55 2457274.03 17.94
2015-10-24 10:39:37 2457319.94 17.97
2015-10-24 12:26:11 2457320.02 17.97
2015-11-15 04:49:21 2457341.70 17.97
2015-11-15 06:35:55 2457341.77 17.97
2016-02-18 23:44:37 2457437.49 18.02
2016-03-30 02:48:57 2457477.62 18.01
2016-03-30 04:35:31 2457477.69 18.01
2016-04-12 10:41:34 2457490.95 18.04
2016-04-12 14:55:14 2457491.12 18.02
2016-05-26 07:27:50 2457534.81 18.03
2016-05-26 09:14:24 2457534.89 18.02
2016-06-13 13:29:43 2457553.06 18.00
2016-07-21 20:24:16 2457591.35 17.95
2016-09-20 00:12:47 2457651.51 18.00
2016-09-20 01:59:20 2457651.58 17.98
2016-11-06 13:37:14 2457699.07 18.03
2016-11-06 17:50:55 2457699.24 18.04
2016-11-29 17:58:30 2457722.25 18.05
2016-11-29 19:45:05 2457722.32 18.07
2017-01-05 11:35:42 2457758.98 18.04
2017-02-07 06:51:37 2457791.79 18.05
2017-03-01 00:24:43 2457813.52 18.08
2017-04-11 11:07:41 2457854.96 18.03
2017-04-11 12:54:16 2457855.04 18.02
2017-04-24 01:00:31 2457867.54 18.06
2017-04-24 05:14:11 2457867.72 18.04
2017-06-27 09:48:54 2457931.91 18.09
2017-08-02 21:07:05 2457968.38 18.13
2017-08-02 22:53:39 2457968.45 18.08
2017-09-07 16:28:50 2458004.19 18.11
2017-10-03 02:45:27 2458029.61 18.05
2017-11-19 16:10:39 2458077.17 18.09
2017-11-19 20:24:19 2458077.35 18.04
2017-11-19 22:10:54 2458077.42 18.08
2017-12-14 20:27:37 2458102.35 18.09
2017-12-14 22:14:11 2458102.43 18.08
2018-01-16 20:06:46 2458135.34 18.07
2018-01-16 21:53:21 2458135.41 18.06
2018-03-11 19:26:58 2458189.31 18.03
2018-03-11 21:13:32 2458189.38 18.02
2018-04-23 12:03:56 2458232.00 18.03
2018-04-23 13:50:30 2458232.08 18.03
2018-05-06 06:10:03 2458244.76 18.07
2018-05-06 07:56:37 2458244.83 18.03
2018-06-17 22:52:29 2458287.45 18.05
2018-06-18 00:39:03 2458287.53 18.08
2018-07-11 12:32:45 2458311.02 18.06
2018-08-15 00:01:11 2458345.50 18.02
2018-09-23 11:35:02 2458384.98 17.91
2018-10-16 15:56:05 2458408.16 17.92
2018-10-16 17:42:39 2458408.24 17.91
2018-12-02 05:21:21 2458454.72 17.95
2018-12-02 09:35:02 2458454.90 17.91
2018-12-29 09:31:47 2458481.90 17.89
2019-01-28 03:14:36 2458511.64 17.91
2019-01-28 05:01:11 2458511.71 17.90
2019-03-05 20:23:59 2458548.35 17.92
2019-03-22 16:14:03 2458565.18 17.92
2019-05-05 02:46:59 2458608.62 17.94
2019-05-19 01:06:02 2458622.55 17.94
2019-06-29 13:42:26 2458664.07 17.93
2019-08-01 03:46:38 2458696.66 17.87
2019-09-25 22:31:21 2458752.44 17.91
2019-11-07 19:20:35 2458795.31 17.82
2019-11-21 07:41:14 2458808.82 17.80
2019-12-30 05:53:23 2458847.75 17.82
2019-12-30 10:07:04 2458847.92 17.80
2020-01-24 05:07:29 2458872.71 17.76
2020-01-24 06:54:04 2458872.79 17.72
2020-02-23 18:27:43 2458903.27 17.80
2020-02-23 20:14:18 2458903.34 17.79



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