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Gaia20doz




Other surveys detections
None
Comments
known QSO (z=1.2) brightens by 0.3 mag in 6 months
ATels
None
AstroNotes
None

TNS ID
AT2020qvh

RA - DEC
187.17187   37.63843
12:28:41.25   37:38:18.35
Galactic coords.
146.00986   78.45075

Alerting date
2020-08-04 22:19:21
Julian date (TCB)
2459066.43
Alerting magnitude
18.39
Historic magnitude
18.71
Historic StdDev
0.05
Class
QSO
Publication date
Aug. 6, 2020, 10 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.
2014-07-26 23:42:41 2456865.49 18.60
2014-07-27 01:29:15 2456865.56 18.58
2014-07-27 05:42:54 2456865.74 18.61
2014-07-27 07:29:28 2456865.81 18.57
2014-07-27 11:43:07 2456865.99 18.60
2014-07-27 13:29:41 2456866.06 18.60
2014-07-27 19:29:54 2456866.31 18.58
2014-11-10 22:14:59 2456972.43 18.55
2014-11-11 00:01:33 2456972.50 18.57
2015-01-20 03:05:08 2457042.63 18.60
2015-02-01 03:12:23 2457054.63 18.58
2015-05-30 17:55:33 2457173.25 18.63
2015-05-30 19:42:07 2457173.32 18.66
2015-07-02 07:15:48 2457205.80 18.63
2015-11-01 07:03:50 2457327.79 18.66
2015-11-01 11:17:31 2457327.97 18.63
2015-11-26 07:04:18 2457352.79 18.69
2015-12-24 17:02:58 2457381.21 18.69
2016-02-03 10:02:13 2457421.92 18.68
2016-02-08 23:53:48 2457427.50 18.66
2016-02-09 04:07:29 2457427.67 18.70
2016-02-09 10:07:44 2457427.92 18.67
2016-05-18 01:05:21 2457526.55 18.72
2016-06-13 18:52:05 2457553.29 18.63
2016-07-13 00:38:47 2457582.53 18.67
2016-07-13 02:25:21 2457582.60 18.67
2016-11-11 08:15:07 2457703.84 18.62
2016-11-11 12:28:48 2457704.02 18.63
2017-04-09 10:32:49 2457852.94 18.61
2017-04-09 12:19:23 2457853.01 18.63
2017-04-09 16:33:03 2457853.19 18.65
2017-04-09 18:19:37 2457853.26 18.62
2017-04-16 18:24:41 2457860.27 18.64
2017-04-16 22:38:21 2457860.44 18.62
2017-04-17 00:24:54 2457860.52 18.62
2017-05-29 03:33:47 2457902.65 18.66
2017-06-29 03:12:35 2457933.63 18.64
2017-06-29 04:59:08 2457933.71 18.64
2017-07-24 10:57:26 2457958.96 18.62
2017-07-24 16:57:39 2457959.21 18.65
2017-11-22 10:48:46 2458079.95 18.71
2017-12-23 16:25:34 2458111.18 18.70
2018-01-13 04:24:43 2458131.68 18.71
2018-01-13 08:38:24 2458131.86 18.70
2018-04-18 11:28:26 2458226.98 18.72
2018-04-18 13:15:00 2458227.05 18.70
2018-05-01 19:20:11 2458240.31 18.71
2018-06-09 10:40:59 2458278.95 18.71
2018-06-09 12:27:33 2458279.02 18.68
2018-07-15 10:13:28 2458314.93 18.70
2018-07-15 12:00:02 2458315.00 18.73
2018-08-04 10:20:28 2458334.93 18.76
2018-08-04 12:07:02 2458335.00 18.73
2018-08-04 18:07:15 2458335.26 18.72
2018-10-12 04:25:30 2458403.68 18.69
2018-10-12 06:12:05 2458403.76 18.71
2018-10-12 10:25:45 2458403.93 18.65
2018-10-12 12:12:20 2458404.01 18.72
2018-10-12 16:26:00 2458404.18 18.67
2018-10-24 16:35:52 2458416.19 18.77
2018-10-24 18:22:26 2458416.27 18.73
2018-10-24 22:36:07 2458416.44 18.75
2018-10-25 00:22:41 2458416.52 18.68
2018-12-03 10:12:54 2458455.93 18.72
2018-12-03 11:59:28 2458456.00 18.67
2019-01-06 11:23:12 2458489.97 18.70
2019-01-22 23:27:43 2458506.48 18.70
2019-01-23 03:41:24 2458506.65 18.70
2019-04-28 06:27:43 2458601.77 18.70
2019-05-16 08:15:17 2458619.84 18.68
2019-05-16 12:28:56 2458620.02 18.69
2019-06-20 23:49:11 2458655.49 18.62
2019-06-21 01:35:45 2458655.57 18.66
2019-07-26 13:23:34 2458691.06 18.70
2019-11-01 01:40:08 2458788.57 18.68
2019-11-18 20:13:46 2458806.34 18.68
2019-11-18 22:00:20 2458806.42 18.63
2019-12-22 05:44:03 2458839.74 18.68
2019-12-22 09:57:45 2458839.92 18.67
2020-02-01 11:46:52 2458880.99 18.68
2020-02-01 17:47:07 2458881.24 18.67
2020-02-01 19:33:42 2458881.32 18.66
2020-02-01 23:47:22 2458881.49 18.65
2020-02-02 01:33:57 2458881.57 18.69
2020-02-02 07:34:13 2458881.82 18.72
2020-02-10 01:42:48 2458889.57 18.69
2020-02-10 05:56:29 2458889.75 18.67
2020-02-10 11:56:44 2458890.00 18.63
2020-02-10 13:43:18 2458890.07 18.66
2020-02-10 17:56:59 2458890.25 18.65
2020-04-18 14:00:12 2458958.08 18.65
2020-04-18 15:46:46 2458958.16 18.63
2020-05-09 20:31:53 2458979.36 18.61
2020-05-09 22:18:27 2458979.43 18.58
2020-07-23 01:45:20 2459053.57 18.48
2020-07-23 05:58:59 2459053.75 18.49
2020-08-04 22:19:21 2459066.43 18.39
2020-08-05 00:05:55 2459066.50 18.43
2020-08-05 06:06:08 2459066.75 18.45
2020-10-12 10:24:13 2459134.93 18.38
2020-10-12 12:10:48 2459135.01 18.37
2020-10-12 16:24:28 2459135.18 18.35
2020-10-12 18:11:03 2459135.26 18.34
2020-10-12 22:24:43 2459135.43 18.38
2020-10-26 04:35:09 2459148.69 18.34
2020-10-26 06:21:44 2459148.77 18.35
2020-12-03 22:11:50 2459187.42 18.36
2020-12-03 23:58:25 2459187.50 18.34
2021-01-23 09:39:24 2459237.90 18.37
2021-01-23 11:25:58 2459237.98 18.32
2021-04-28 12:25:40 2459333.02 18.45
2021-04-28 14:12:14 2459333.09 18.43
2021-05-17 06:26:25 2459351.77 18.39
2021-06-21 13:34:29 2459387.07 18.41
2021-08-04 19:05:59 2459431.30 18.41
2021-08-04 23:19:39 2459431.47 18.41
2021-08-05 01:06:13 2459431.55 18.41
2021-08-05 07:06:26 2459431.80 18.41
2021-08-05 11:20:05 2459431.97 18.39
2021-08-05 13:06:39 2459432.05 18.39
2021-08-05 17:20:18 2459432.22 18.40
2021-08-13 05:26:21 2459439.73 18.40
2021-08-13 19:13:21 2459440.30 18.39
2021-08-13 23:27:01 2459440.48 18.41
2021-08-14 01:13:35 2459440.55 18.43
2021-08-14 07:13:49 2459440.80 18.43
2021-10-22 07:20:34 2459509.81 18.45
2021-11-12 05:42:10 2459530.74 18.44
2021-11-12 07:28:44 2459530.81 18.46
2021-12-14 19:08:12 2459563.30 18.44
2022-01-21 04:31:35 2459600.69 18.49
2022-01-21 06:18:09 2459600.76 18.47
2022-02-01 12:25:10 2459612.02 18.53
2022-02-01 16:38:51 2459612.19 18.50
2022-05-09 01:28:09 2459708.56 18.54
2022-05-31 21:08:26 2459731.38 18.55
2022-07-03 06:57:00 2459763.79 18.56
2022-11-02 06:45:17 2459885.78 18.48
2022-11-27 06:44:26 2459910.78 18.51
2022-12-25 12:30:30 2459939.02 18.48
2023-02-04 17:28:53 2459980.23 18.45
2023-02-04 19:15:28 2459980.30 18.46
2023-02-04 23:29:08 2459980.48 18.50
2023-02-05 01:15:43 2459980.55 18.44
2023-02-09 07:19:40 2459984.81 18.52
2023-02-09 11:33:21 2459984.98 18.47
2023-02-09 13:19:55 2459985.06 18.49
2023-02-09 17:33:36 2459985.23 18.44
2023-02-09 19:20:10 2459985.31 18.48
2023-02-09 23:33:51 2459985.48 18.45
2023-06-15 22:05:01 2460111.42 18.42
2023-07-14 21:52:55 2460140.41 18.36
2023-11-13 03:42:51 2460261.65 18.46
2024-01-04 19:37:36 2460314.32 18.45
2024-01-04 21:24:11 2460314.39 18.43



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