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Gaia20akh




Other surveys detections
None
Comments
~0.3 mag rise in known QSO
ATels
None
AstroNotes
None

TNS ID
AT2020axr

RA - DEC
239.87957   29.84035
15:59:31.10   29:50:25.26
Galactic coords.
48.19762   48.8673

Alerting date
2020-01-21 16:59:23
Julian date
2458870.21
Alerting magnitude
18.46
Historic magnitude
18.82
Historic StdDev
0.10
Class
QSO
Publication date
Jan. 26, 2020, 11:55 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.
2015-01-10 09:11:47 2457032.88 18.68
2015-01-10 10:58:22 2457032.96 18.69
2015-03-19 14:04:00 2457101.09 18.75
2015-03-19 15:50:35 2457101.16 18.78
2015-05-20 00:35:54 2457162.52 18.82
2015-05-29 14:28:51 2457172.10 18.82
2015-05-29 18:42:30 2457172.28 18.76
2015-05-29 20:29:04 2457172.35 18.81
2015-07-12 13:11:36 2457216.05 18.78
2015-09-07 16:52:02 2457273.20 18.83
2015-09-07 18:38:36 2457273.28 18.78
2015-10-23 00:12:52 2457318.51 18.82
2015-10-23 04:26:31 2457318.69 18.80
2015-10-23 06:13:06 2457318.76 18.84
2015-10-23 10:26:45 2457318.94 18.81
2015-11-07 22:37:20 2457334.44 18.82
2015-11-08 00:23:54 2457334.52 18.81
2015-11-08 04:37:34 2457334.69 18.82
2015-11-08 06:24:08 2457334.77 18.84
2015-11-08 10:37:48 2457334.94 18.80
2016-01-25 00:00:57 2457412.50 18.81
2016-03-31 21:00:47 2457479.38 18.79
2016-03-31 22:47:22 2457479.45 18.79
2016-04-13 21:07:43 2457492.38 18.83
2016-04-13 22:54:17 2457492.45 18.83
2016-05-30 01:31:28 2457538.56 18.84
2016-05-30 03:18:02 2457538.64 18.80
2016-06-11 01:37:38 2457550.57 18.91
2016-06-11 03:24:12 2457550.64 18.82
2016-07-23 00:29:35 2457592.52 18.91
2016-07-23 02:16:09 2457592.59 18.90
2016-09-18 18:01:07 2457650.25 18.78
2016-11-07 19:26:08 2457700.31 18.73
2016-11-07 23:39:48 2457700.49 18.74
2016-11-08 01:26:22 2457700.56 18.75
2016-11-08 05:40:02 2457700.74 18.73
2016-11-22 23:51:02 2457715.49 18.74
2016-11-23 07:37:51 2457715.82 18.78
2017-01-08 01:17:14 2457761.55 18.82
2017-01-08 05:30:55 2457761.73 18.78
2017-02-06 23:15:01 2457791.47 18.79
2017-03-03 18:29:42 2457816.27 18.85
2017-04-14 05:19:40 2457857.72 18.82
2017-04-14 07:06:15 2457857.80 18.83
2017-04-24 11:26:36 2457867.98 18.79
2017-04-24 13:13:11 2457868.05 18.78
2017-06-09 17:37:21 2457914.23 18.79
2017-06-24 21:55:40 2457929.41 18.82
2017-08-03 14:57:50 2457969.12 18.84
2017-09-04 04:23:13 2458000.68 18.78
2017-09-30 20:33:14 2458027.36 18.81
2017-09-30 22:19:48 2458027.43 18.82
2017-11-22 08:15:01 2458079.84 18.83
2017-11-22 10:01:35 2458079.92 18.81
2017-11-22 14:15:15 2458080.09 18.78
2017-12-10 08:26:29 2458097.85 18.81
2017-12-10 10:13:03 2458097.93 18.80
2018-01-19 14:03:29 2458138.09 18.77
2018-03-14 09:20:48 2458191.89 18.79
2018-04-27 02:01:46 2458235.58 18.73
2018-05-05 08:07:59 2458243.84 18.70
2018-05-05 12:21:39 2458244.02 18.70
2018-05-05 14:08:13 2458244.09 18.64
2018-07-08 22:51:30 2458308.45 18.64
2018-07-09 00:38:04 2458308.53 18.65
2018-08-15 05:51:04 2458345.74 18.68
2018-09-19 17:25:29 2458381.23 18.71
2018-10-13 05:30:00 2458404.73 18.74
2018-12-04 23:13:08 2458457.47 18.76
2018-12-05 03:26:49 2458457.64 18.69
2018-12-05 05:13:23 2458457.72 18.73
2018-12-26 15:35:26 2458479.15 18.74
2018-12-26 17:22:00 2458479.22 18.72
2019-01-30 21:13:01 2458514.38 18.71
2019-03-06 08:35:09 2458548.86 18.69
2019-03-06 10:21:43 2458548.93 18.74
2019-05-09 01:10:01 2458612.55 18.70
2019-05-09 02:56:35 2458612.62 18.72
2019-05-09 07:10:15 2458612.80 18.71
2019-05-09 08:56:49 2458612.87 18.72
2019-05-17 03:02:36 2458620.63 18.70
2019-05-17 07:16:16 2458620.80 18.52
2019-05-17 09:02:51 2458620.88 18.69
2019-08-04 02:06:59 2458699.59 18.61
2019-08-04 03:53:33 2458699.66 18.65
2019-09-09 09:52:53 2458735.91 18.58
2019-09-28 06:12:29 2458754.76 18.52
2019-11-11 15:05:04 2458799.13 18.51
2019-11-11 19:18:44 2458799.30 18.50
2019-11-11 21:05:19 2458799.38 18.52
2019-11-19 13:27:43 2458807.06 18.48
2019-11-19 15:14:17 2458807.13 18.49
2020-01-01 04:15:49 2458849.68 18.52
2020-01-01 06:02:23 2458849.75 18.50
2020-01-21 16:59:23 2458870.21 18.46
2020-01-21 18:45:58 2458870.28 18.48
2020-02-23 14:24:38 2458903.10 18.39
2020-04-02 20:21:06 2458942.35 18.42
2020-04-02 22:07:40 2458942.42 18.41
2020-04-03 02:21:21 2458942.60 18.44
2020-04-03 04:07:55 2458942.67 18.46
2020-04-22 14:48:38 2458962.12 18.40
2020-04-22 16:35:12 2458962.19 18.38
2020-04-22 20:48:52 2458962.37 18.38
2020-06-16 10:46:31 2459016.95 18.39
2020-07-12 19:19:27 2459043.31 18.39
2020-07-12 23:33:07 2459043.48 18.35
2020-08-15 22:03:18 2459077.42 18.30
2020-09-20 15:37:18 2459113.15 18.15
2020-09-20 17:23:52 2459113.22 18.28
2020-10-13 15:42:17 2459136.15 18.29
2020-10-13 17:28:51 2459136.23 18.29
2020-10-13 21:42:30 2459136.40 18.30
2020-10-13 23:29:04 2459136.48 18.31



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