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Gaia20bve




Other surveys detections
None
Comments
known QSO (z=1.5) brightens by 0.5 mag over 20 months
ATels
None

TNS ID
AT2020hpk

RA - DEC
180.21061   42.59360
12:00:50.55   42:35:36.96
Galactic coords.
153.32854   71.422

Alerting date
2020-04-16 13:52:04
Julian date
2458956.08
Alerting magnitude
18.68
Historic magnitude
19.19
Historic StdDev
0.10
Class
QSO
Publication date
April 17, 2020, 1:48 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.
2014-11-12 17:59:55 2456974.25 19.17
2015-01-20 14:59:13 2457043.12 19.19
2015-01-29 10:52:32 2457051.95 19.22
2015-01-29 15:06:13 2457052.13 19.21
2015-06-01 07:38:08 2457174.82 19.14
2015-07-01 17:34:46 2457205.23 19.03
2015-10-30 19:08:37 2457326.30 19.02
2015-11-27 11:14:27 2457353.97 19.09
2015-12-23 00:51:07 2457379.54 19.07
2016-03-28 08:10:35 2457475.84 19.08
2016-03-28 14:10:49 2457476.09 19.09
2016-03-28 15:57:23 2457476.16 19.12
2016-04-04 02:15:46 2457482.59 19.10
2016-04-04 08:15:59 2457482.84 19.04
2016-06-15 08:35:43 2457554.86 19.11
2016-06-15 12:49:21 2457555.03 19.00
2016-07-12 08:30:56 2457581.85 19.05
2016-11-09 20:19:39 2457702.35 19.09
2016-11-10 00:33:20 2457702.52 19.10
2016-12-10 12:13:32 2457733.01 19.11
2016-12-10 14:00:06 2457733.08 19.09
2017-01-01 07:57:06 2457754.83 19.09
2017-04-06 12:14:41 2457850.01 19.12
2017-04-18 18:20:03 2457862.26 19.13
2017-04-18 22:33:42 2457862.44 19.11
2017-05-27 23:24:05 2457901.48 19.10
2017-07-01 09:11:52 2457935.88 19.06
2017-07-01 10:58:26 2457935.96 19.18
2017-07-23 15:16:39 2457958.14 19.16
2017-07-23 17:03:13 2457958.21 19.11
2017-07-23 21:16:52 2457958.39 19.16
2017-07-23 23:03:26 2457958.46 19.13
2017-09-29 05:05:15 2458025.71 19.11
2017-09-29 09:18:56 2458025.89 19.13
2017-09-29 11:05:31 2458025.96 19.14
2017-09-29 15:19:11 2458026.14 19.14
2017-09-29 17:05:46 2458026.21 19.12
2017-09-29 21:19:26 2458026.39 19.14
2017-09-29 23:06:01 2458026.46 19.14
2017-10-09 21:28:17 2458036.39 19.10
2017-10-09 23:14:52 2458036.47 19.11
2017-10-10 03:28:32 2458036.64 19.15
2017-10-10 05:15:07 2458036.72 19.15
2017-10-10 09:28:48 2458036.90 19.14
2017-10-10 11:15:22 2458036.97 19.13
2017-11-20 22:52:54 2458078.45 19.19
2017-11-21 03:06:35 2458078.63 19.17
2017-12-24 08:34:01 2458111.86 19.19
2018-01-11 08:36:52 2458129.86 19.22
2018-04-15 23:26:29 2458224.48 19.18
2018-04-16 01:13:02 2458224.55 19.18
2018-05-03 07:15:12 2458241.80 19.19
2018-06-08 10:45:24 2458277.95 19.27
2018-06-08 12:31:58 2458278.02 19.21
2018-07-18 18:02:45 2458318.25 19.29
2018-07-18 22:16:24 2458318.43 19.28
2018-08-03 04:25:56 2458333.68 19.22
2018-08-03 06:12:30 2458333.76 19.24
2018-08-03 10:26:10 2458333.93 19.27
2018-08-03 12:12:44 2458334.01 19.24
2018-10-09 04:28:37 2458400.69 19.14
2018-10-28 10:38:21 2458419.94 19.11
2018-10-28 12:24:55 2458420.02 19.14
2018-12-02 00:03:03 2458454.50 19.02
2019-01-07 03:31:17 2458490.65 19.05
2019-01-07 05:17:51 2458490.72 19.07
2019-01-20 23:24:16 2458504.48 19.06
2019-04-26 06:27:56 2458599.77 18.92
2019-04-26 08:14:30 2458599.84 18.93
2019-05-17 18:24:06 2458621.27 18.89
2019-05-17 20:10:39 2458621.34 18.91
2019-06-20 05:54:12 2458654.75 18.91
2019-07-24 09:09:42 2458688.88 18.93
2019-10-30 07:36:17 2458786.82 18.92
2019-11-20 04:07:30 2458807.67 18.86
2019-12-21 15:51:16 2458839.16 18.85
2020-04-16 13:52:04 2458956.08 18.68
2020-05-11 16:23:30 2458981.18 18.68
2020-06-11 15:50:16 2459012.16 18.76
2020-06-11 17:36:50 2459012.23 18.78



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