<< previous  next >>

Gaia20fjg




Other surveys detections
None
Comments
known BL Lac brightens by 2 mag in about 1.5 years
ATels
None
AstroNotes
None

TNS ID
AT2020aasy

RA - DEC
105.82952   -0.85087
07:03:19.08   -00:51:03.13
Galactic coords.
215.04481   2.25444

Alerting date
2020-11-21 17:29:54
Julian date (TCB)
2459175.23
Alerting magnitude
16.64
Historic magnitude
17.95
Historic StdDev
0.40
Class
BL Lac
Publication date
Nov. 23, 2020, 10:50 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.
2015-02-24 17:50:05 2457078.24 17.79
2015-02-24 19:36:39 2457078.32 17.76
2015-03-16 23:52:14 2457098.49 18.11
2015-03-17 01:38:47 2457098.57 18.03
2015-09-12 01:05:06 2457277.55 17.48
2015-10-05 02:49:50 2457300.62 17.01
2015-11-03 08:36:32 2457329.86 17.66
2016-03-05 18:58:17 2457453.29 18.20
2016-03-31 06:49:01 2457478.78 18.41
2016-04-27 06:32:37 2457505.77 18.21
2016-04-27 08:19:11 2457505.85 18.17
2016-09-21 08:13:03 2457652.84 17.86
2016-09-21 09:59:38 2457652.92 17.86
2016-11-12 20:01:05 2457705.33 18.18
2017-03-16 05:15:55 2457828.72 17.62
2017-04-15 03:06:46 2457858.63 17.62
2017-05-07 16:47:03 2457881.20 17.62
2017-10-02 00:31:44 2458028.52 17.52
2017-10-02 04:45:25 2458028.70 17.60
2017-11-03 04:25:49 2458060.68 17.41
2017-11-03 06:12:24 2458060.76 17.39
2017-11-22 10:33:18 2458079.94 17.48
2017-11-22 12:19:53 2458080.01 17.47
2018-04-29 22:01:28 2458238.42 17.48
2018-04-29 23:48:02 2458238.49 17.45
2018-05-17 16:03:45 2458256.17 17.31
2018-08-24 08:13:00 2458354.84 17.99
2018-08-24 12:26:41 2458355.02 18.00
2018-09-05 06:34:51 2458366.77 18.20
2018-09-05 08:21:25 2458366.85 18.19
2018-10-12 23:56:06 2458404.50 18.11
2018-11-20 05:30:48 2458442.73 18.26
2018-11-20 07:17:22 2458442.80 18.24
2018-11-20 11:31:04 2458442.98 18.29
2018-11-20 13:17:38 2458443.05 18.29
2018-11-29 17:39:17 2458452.24 18.29
2018-11-29 19:25:51 2458452.31 18.29
2018-11-29 23:39:32 2458452.49 18.37
2018-11-30 01:26:07 2458452.56 18.32
2018-11-30 05:39:48 2458452.74 18.37
2019-02-16 18:13:02 2458531.26 18.36
2019-02-17 00:13:16 2458531.51 18.34
2019-02-17 01:59:49 2458531.58 18.31
2019-02-28 08:06:53 2458542.84 18.67
2019-02-28 12:20:32 2458543.01 18.73
2019-02-28 14:07:06 2458543.09 18.70
2019-02-28 18:20:45 2458543.26 18.72
2019-04-07 01:33:13 2458580.56 18.22
2019-05-15 10:56:54 2458618.96 18.41
2019-05-15 12:43:28 2458619.03 18.42
2019-05-26 05:02:53 2458629.71 18.66
2019-05-26 06:49:27 2458629.78 18.64
2019-05-26 11:03:06 2458629.96 18.57
2019-05-26 12:49:40 2458630.03 18.64
2019-08-21 13:26:07 2458717.06 18.34
2019-08-21 17:39:48 2458717.24 18.31
2019-08-21 19:26:23 2458717.31 18.36
2019-08-21 23:40:04 2458717.49 18.35
2019-11-18 05:30:38 2458805.73 17.97
2019-11-27 21:56:56 2458815.41 18.22
2019-11-27 23:43:31 2458815.49 18.28
2020-02-29 10:33:52 2458908.94 17.68
2020-04-20 14:18:12 2458960.10 17.55
2020-08-24 14:10:54 2459086.09 17.27
2020-08-24 18:24:35 2459086.27 17.28
2020-09-06 06:32:48 2459098.77 17.59
2020-09-06 08:19:23 2459098.85 17.60
2020-10-13 11:55:05 2459136.00 17.01
2020-11-21 17:29:54 2459175.23 16.64
2020-11-21 19:16:29 2459175.30 16.68
2020-11-21 23:30:10 2459175.48 16.70
2020-11-22 01:16:44 2459175.55 16.65
2020-11-29 07:23:31 2459182.81 16.73
2020-11-29 13:23:46 2459183.06 16.74
2020-11-29 17:37:27 2459183.23 16.83
2020-11-29 19:24:02 2459183.31 16.80
2020-11-29 23:37:43 2459183.48 16.78
2021-02-17 01:58:00 2459262.58 17.41
2021-02-17 06:11:39 2459262.76 17.46
2021-02-17 07:58:13 2459262.83 17.44
2021-03-01 18:18:53 2459275.26 17.70
2021-04-07 13:31:56 2459312.06 17.93
2021-05-16 10:54:32 2459350.95 18.19
2021-05-16 12:41:06 2459351.03 18.22
2021-05-26 12:47:06 2459361.03 18.21
2021-05-26 17:00:45 2459361.21 18.19
2021-05-26 18:47:19 2459361.28 18.20
2021-09-02 19:26:39 2459460.31 17.86
2021-09-21 13:31:29 2459479.06 17.80
2021-10-24 07:06:17 2459511.80 17.36
2021-10-24 08:52:52 2459511.87 17.33
2022-02-25 07:17:23 2459635.80 18.45
2022-02-25 09:03:56 2459635.88 18.39
2022-03-18 07:18:47 2459656.80 17.61
2022-04-18 08:39:38 2459687.86 17.81
2022-09-12 16:18:51 2459835.18 17.87
2022-10-06 08:29:59 2459858.85 17.51
2023-03-07 10:12:07 2460010.93 18.25
2023-04-02 08:15:11 2460036.84 18.02
2023-09-23 03:40:35 2460210.65 18.78
2023-11-14 09:28:29 2460262.89 18.63
2023-11-14 11:15:04 2460262.97 18.63



2015 - Institute of Astronomy, University of Cambridge, UK - Privacy policy