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Gaia19fhf




Other surveys detections
None
Comments
slow decline of ~1 mag in brightness of known QSO
ATels
None
AstroNotes
None

TNS ID
AT2019vrf

RA - DEC
132.66650   54.63149
08:50:39.96   54:37:53.36
Galactic coords.
163.12248   38.89561

Alerting date
2019-11-26 20:54:27
Julian date (TCB)
2458814.37
Alerting magnitude
19.32
Historic magnitude
18.22
Historic StdDev
0.20
Class
QSO
Publication date
Nov. 27, 2019, 4:39 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.
2014-11-18 22:03:06 2456980.42 18.36
2014-11-18 23:49:41 2456980.49 18.38
2015-03-08 12:50:04 2457090.03 18.56
2015-03-26 06:50:58 2457107.79 18.49
2015-06-13 05:42:14 2457186.74 18.19
2015-06-13 07:28:48 2457186.81 18.18
2015-06-13 11:42:27 2457186.99 18.19
2015-06-13 17:42:40 2457187.24 18.22
2015-06-13 19:29:14 2457187.31 18.22
2015-06-13 23:42:53 2457187.49 18.19
2015-06-19 23:47:49 2457193.49 18.22
2015-06-20 05:48:02 2457193.74 18.22
2015-06-20 11:48:15 2457193.99 18.22
2015-06-20 17:48:28 2457194.24 18.22
2015-06-20 19:35:02 2457194.32 18.22
2015-06-21 01:35:16 2457194.57 18.18
2015-06-21 07:35:29 2457194.82 18.22
2015-09-01 18:00:32 2457267.25 18.22
2015-09-01 19:47:07 2457267.32 18.20
2015-10-26 05:49:45 2457321.74 18.37
2015-12-03 00:46:52 2457359.53 18.26
2015-12-03 05:00:33 2457359.71 18.29
2015-12-14 00:54:04 2457370.54 18.20
2015-12-14 05:07:45 2457370.71 18.25
2015-12-14 06:54:19 2457370.79 18.22
2016-03-17 13:52:06 2457465.08 18.44
2016-03-17 15:38:40 2457465.15 18.42
2016-04-08 15:32:35 2457487.15 18.53
2016-05-10 07:19:51 2457518.81 18.55
2016-05-10 09:06:25 2457518.88 18.55
2016-09-11 14:58:11 2457643.12 18.49
2016-09-11 19:11:52 2457643.30 18.50
2016-10-07 02:59:00 2457668.62 18.36
2016-11-05 00:58:49 2457697.54 18.45
2016-12-17 05:58:25 2457739.75 18.42
2016-12-17 07:44:59 2457739.82 18.42
2016-12-17 11:58:40 2457740.00 18.41
2016-12-17 13:45:14 2457740.07 18.38
2016-12-17 17:58:55 2457740.25 18.40
2016-12-17 19:45:29 2457740.32 18.39
2016-12-18 01:45:44 2457740.57 18.41
2016-12-20 01:47:41 2457742.57 18.40
2016-12-20 06:01:21 2457742.75 18.40
2016-12-20 07:47:56 2457742.82 18.40
2016-12-20 12:01:36 2457743.00 18.39
2016-12-20 13:48:11 2457743.08 18.44
2016-12-20 18:01:51 2457743.25 18.41
2016-12-20 19:48:26 2457743.33 18.41
2017-03-28 00:05:16 2457840.50 18.29
2017-04-23 05:51:06 2457866.74 18.19
2017-09-22 21:45:48 2458019.41 18.37
2017-09-22 23:32:22 2458019.48 18.33
2017-10-21 21:35:21 2458048.40 18.45
2017-10-21 23:21:55 2458048.47 18.42
2017-11-15 11:15:15 2458072.97 18.42
2018-04-07 19:11:06 2458216.30 18.56
2018-06-02 05:01:22 2458271.71 18.61
2018-06-02 06:47:56 2458271.78 18.58
2018-10-04 04:57:15 2458395.71 18.53
2018-10-04 06:43:50 2458395.78 18.54
2018-11-05 04:34:08 2458427.69 18.67
2018-11-05 06:20:43 2458427.76 18.62
2018-11-25 16:34:20 2458448.19 18.71
2018-11-25 18:20:54 2458448.26 18.70
2019-02-27 15:06:28 2458542.13 18.80
2019-03-12 07:24:59 2458554.81 18.77
2019-03-12 09:11:33 2458554.88 18.76
2019-05-24 18:03:09 2458628.25 18.87
2019-05-24 19:49:43 2458628.33 18.84
2019-06-13 00:10:43 2458647.51 18.97
2019-06-13 01:57:17 2458647.58 18.94
2019-09-15 11:14:50 2458741.97 19.13
2019-09-15 13:01:24 2458742.04 19.08
2019-10-23 01:18:17 2458779.55 19.25
2019-10-23 03:04:52 2458779.63 19.21
2019-11-26 20:54:27 2458814.37 19.32
2019-11-26 22:41:02 2458814.45 19.32
2019-11-27 02:54:43 2458814.62 19.31
2019-11-27 04:41:18 2458814.70 19.26
2019-12-14 15:21:04 2458832.14 19.39
2019-12-14 17:07:39 2458832.21 19.37
2019-12-14 21:21:19 2458832.39 19.36
2020-02-19 17:23:16 2458899.22 19.54
2020-02-19 19:09:50 2458899.30 19.54
2020-02-19 23:23:29 2458899.47 19.56
2020-02-20 01:10:03 2458899.55 19.55
2020-03-03 11:37:06 2458911.98 19.49
2020-03-03 17:37:19 2458912.23 19.51
2020-03-03 19:23:53 2458912.31 19.56
2020-05-18 02:59:25 2458987.62 19.70
2020-06-03 15:24:31 2459004.14 19.58
2020-06-03 17:11:05 2459004.22 19.60
2020-10-04 18:42:48 2459127.28 19.70
2020-11-05 22:31:53 2459159.44 19.64
2020-11-06 00:18:28 2459159.51 19.59
2020-11-26 00:19:05 2459179.51 19.36
2020-11-26 04:32:47 2459179.69 19.46
2021-02-27 19:17:34 2459273.30 19.19
2021-02-27 21:04:08 2459273.38 19.17
2021-03-13 01:22:25 2459286.56 19.14
2021-03-13 03:08:58 2459286.63 19.17
2021-05-25 18:01:21 2459360.25 19.08
2021-05-25 19:47:55 2459360.32 19.08
2021-05-26 00:01:34 2459360.50 19.12
2021-06-13 06:09:20 2459378.76 19.15
2021-06-13 07:55:54 2459378.83 19.17
2021-06-13 12:09:34 2459379.01 19.16
2021-06-13 13:56:08 2459379.08 19.22
2021-08-23 14:04:55 2459450.09 19.19
2021-08-23 18:18:36 2459450.26 19.17
2021-08-23 20:05:10 2459450.34 19.17
2021-09-06 06:29:33 2459463.77 19.10
2021-09-06 08:16:07 2459463.84 19.09
2021-10-16 00:07:14 2459503.51 19.22
2021-11-19 23:29:33 2459538.48 19.26
2021-11-20 01:16:07 2459538.55 19.26
2021-12-05 17:35:10 2459554.23 19.20
2022-03-09 08:16:57 2459647.85 19.49
2022-03-09 10:03:31 2459647.92 19.49
2022-03-27 08:17:09 2459665.85 19.62
2022-03-27 10:03:43 2459665.92 19.57
2022-04-30 19:38:38 2459700.32 19.73
2022-06-15 08:57:01 2459745.87 19.70
2022-06-15 13:10:41 2459746.05 19.75
2022-06-15 19:10:54 2459746.30 19.71
2022-06-16 01:11:08 2459746.55 19.73
2022-06-16 02:57:42 2459746.62 19.75
2022-06-16 07:11:21 2459746.80 19.79
2022-06-16 08:57:55 2459746.87 19.76
2022-06-16 20:58:21 2459747.37 19.74
2022-06-17 01:12:00 2459747.55 19.77
2022-06-17 02:58:34 2459747.62 19.73
2022-06-17 19:12:39 2459748.30 19.73
2022-06-18 01:12:52 2459748.55 19.75
2022-06-18 07:13:05 2459748.80 19.79
2022-06-18 13:13:18 2459749.05 19.73
2022-06-19 01:13:44 2459749.55 19.72
2022-06-19 03:00:18 2459749.63 19.81
2022-06-19 07:13:57 2459749.80 19.75
2022-06-19 09:00:31 2459749.88 19.67
2022-06-19 13:14:10 2459750.05 19.72
2022-06-19 15:00:44 2459750.13 19.75
2022-06-19 19:14:23 2459750.30 19.69
2022-06-19 21:00:57 2459750.38 19.80
2022-06-20 01:14:36 2459750.55 19.80
2022-06-20 03:01:10 2459750.63 19.77
2022-06-20 07:14:50 2459750.80 19.72
2022-06-20 09:01:24 2459750.88 19.79
2022-06-20 13:15:03 2459751.05 19.70
2022-06-20 15:01:37 2459751.13 19.74
2022-06-20 19:15:17 2459751.30 19.76
2022-06-20 21:01:51 2459751.38 19.72
2022-06-21 03:02:04 2459751.63 19.80
2022-09-02 09:14:36 2459824.89 19.67
2022-09-02 13:28:17 2459825.06 19.73
2022-09-02 15:14:52 2459825.14 19.67
2022-09-23 19:36:47 2459846.32 19.63
2022-09-23 21:23:22 2459846.39 19.58
2022-10-26 21:03:38 2459879.38 19.58
2022-12-04 06:26:54 2459917.77 19.52
2022-12-04 08:13:28 2459917.84 19.51
2022-12-14 14:20:26 2459928.10 19.54
2022-12-14 18:34:07 2459928.27 19.58
2022-12-14 20:20:41 2459928.35 19.61
2023-03-19 09:19:08 2460022.89 19.28
2023-04-10 16:58:48 2460045.21 19.37
2023-09-13 10:25:54 2460200.93 19.62
2023-09-13 14:39:35 2460201.11 19.72
2023-10-09 08:39:19 2460226.86 19.75
2023-11-06 16:12:34 2460255.18 19.76
2023-11-06 20:26:15 2460255.35 19.83
2023-12-19 19:25:15 2460298.31 19.99
2023-12-19 21:11:50 2460298.38 19.95
2023-12-20 01:25:31 2460298.56 19.98
2023-12-20 03:12:05 2460298.63 19.95
2023-12-20 07:25:46 2460298.81 19.99
2023-12-20 09:12:20 2460298.88 19.93
2023-12-20 13:26:01 2460299.06 19.94
2023-12-20 15:12:35 2460299.13 19.96
2023-12-20 19:26:16 2460299.31 19.94
2023-12-20 21:12:51 2460299.38 19.91
2023-12-21 01:26:31 2460299.56 19.89
2023-12-21 03:13:06 2460299.63 19.96
2023-12-21 07:26:47 2460299.81 19.98
2023-12-21 09:13:21 2460299.88 19.96
2023-12-21 13:27:02 2460300.06 19.97
2023-12-21 15:13:36 2460300.13 19.87
2023-12-21 19:27:17 2460300.31 19.97



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