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Gaia20bxz




Other surveys detections
None
Comments
highly variable QSO (z=0.56) brightens by 1.5 mag over 18 months
ATels
None

TNS ID
AT2020hyu

RA - DEC
237.87779   29.40219
15:51:30.67   29:24:07.88
Galactic coords.
47.14855   50.52856

Alerting date
2020-04-21 22:33:03
Julian date
2458961.44
Alerting magnitude
18.72
Historic magnitude
19.78
Historic StdDev
0.36
Class
QSO
Publication date
April 23, 2020, 9:29 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 21:12:48 2457033.38 19.44
2015-01-10 22:59:23 2457033.46 19.38
2015-02-10 14:54:53 2457064.12 19.53
2015-03-19 21:49:56 2457101.41 19.78
2015-05-29 08:27:06 2457171.85 20.07
2015-10-24 18:14:39 2457320.26 20.34
2015-11-07 10:38:29 2457333.94 20.34
2015-11-07 12:25:03 2457334.02 20.41
2015-11-07 18:25:17 2457334.27 20.30
2015-11-07 22:38:57 2457334.44 20.32
2015-11-08 00:25:31 2457334.52 20.34
2016-01-25 10:15:01 2457412.93 20.63
2016-02-21 16:02:29 2457440.17 20.61
2016-04-13 04:53:43 2457491.70 20.67
2016-05-29 19:29:35 2457538.31 20.63
2016-06-10 21:22:18 2457550.39 20.70
2016-11-09 11:42:12 2457701.99 20.65
2016-11-09 13:28:46 2457702.06 20.72
2016-11-23 07:39:34 2457715.82 20.57
2017-01-08 05:32:50 2457761.73 20.27
2017-03-03 12:31:10 2457816.02 20.01
2017-04-14 13:05:12 2457858.05 19.71
2017-04-14 17:18:52 2457858.22 19.73
2017-04-23 13:11:49 2457867.05 19.77
2017-04-23 17:25:29 2457867.23 19.78
2017-04-23 19:12:03 2457867.30 19.61
2017-06-09 09:49:07 2457913.91 19.86
2017-06-09 11:35:41 2457913.98 19.82
2017-06-24 17:40:11 2457929.24 19.87
2017-08-03 02:57:26 2457968.62 19.66
2017-09-04 08:35:08 2458000.86 19.95
2017-09-30 08:33:49 2458026.86 20.02
2017-09-30 10:20:23 2458026.93 20.03
2017-11-22 22:03:27 2458080.42 20.05
2017-11-23 02:17:07 2458080.60 19.96
2017-11-23 04:03:41 2458080.67 20.06
2017-11-23 08:17:22 2458080.85 19.99
2017-12-11 02:28:41 2458098.60 19.94
2018-01-19 14:05:27 2458138.09 19.98
2018-04-27 06:13:57 2458235.76 19.71
2018-04-27 08:00:32 2458235.83 19.69
2018-04-27 12:14:12 2458236.01 19.70
2018-04-27 14:00:46 2458236.08 19.72
2018-05-04 14:06:22 2458243.09 19.79
2018-05-04 18:20:02 2458243.26 19.76
2018-05-04 20:06:37 2458243.34 19.76
2018-06-20 06:34:57 2458289.77 19.95
2018-07-08 22:49:35 2458308.45 20.11
2018-07-09 00:36:09 2458308.53 19.99
2018-08-14 22:04:33 2458345.42 20.11
2018-09-20 03:37:58 2458381.65 20.26
2018-10-12 17:30:46 2458404.23 20.37
2018-12-05 09:28:39 2458457.89 20.13
2018-12-05 11:15:14 2458457.97 20.15
2018-12-05 15:28:54 2458458.15 20.15
2019-03-06 16:21:17 2458549.18 19.88
2019-05-09 07:08:36 2458612.80 19.77
2019-05-16 13:14:18 2458620.05 19.68
2019-05-16 15:00:53 2458620.13 19.65
2019-07-01 05:49:45 2458665.74 19.50
2019-07-01 07:36:19 2458665.82 19.55
2019-08-04 02:05:00 2458699.59 19.57
2019-09-09 17:40:22 2458736.24 19.62
2019-09-27 22:24:35 2458754.43 19.53
2019-11-11 19:20:25 2458799.31 19.38
2019-11-11 21:06:59 2458799.38 19.32
2019-11-12 01:20:39 2458799.56 19.41
2019-11-18 19:28:16 2458806.31 19.35
2019-11-18 21:14:51 2458806.39 19.35
2019-11-19 01:28:31 2458806.56 19.32
2019-11-19 03:15:05 2458806.64 19.35
2019-12-31 18:02:41 2458849.25 19.04
2019-12-31 22:16:22 2458849.43 19.03
2020-01-21 17:01:22 2458870.21 19.04
2020-01-21 18:47:56 2458870.28 19.00
2020-02-23 02:23:37 2458902.60 18.96
2020-04-03 20:22:48 2458943.35 18.80
2020-04-03 22:09:22 2458943.42 18.81
2020-04-04 02:23:03 2458943.60 18.82
2020-04-04 04:09:37 2458943.67 18.83
2020-04-21 22:33:03 2458961.44 18.72
2020-04-22 02:46:43 2458961.62 18.76
2020-06-16 16:45:00 2459017.20 18.63



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