<< previous  next >>

Gaia20fbo


Details Follow-up


Other surveys detections
None
Comments
known BL Lac brightens by 1.2 mag in 6 months
ATels
None
AstroNotes
None

TNS ID
AT2020ysf

RA - DEC
166.60016   -36.78304
11:06:24.04   -36:46:58.94
Galactic coords.
280.54856   21.48157

Alerting date
2020-10-30 23:56:57
Julian date (TCB)
2459153.50
Alerting magnitude
17.92
Historic magnitude
18.99
Historic StdDev
0.28
Class
BL Lac
Publication date
Nov. 2, 2020, 11:33 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.
2014-08-12 10:43:02 2456881.95 19.21
2014-08-12 18:29:49 2456882.27 19.23
2014-08-12 22:43:28 2456882.45 19.22
2014-08-13 00:30:02 2456882.52 19.25
2014-08-13 04:43:41 2456882.70 19.22
2014-08-13 12:30:28 2456883.02 19.26
2014-11-08 13:14:55 2456970.05 19.18
2014-11-08 17:28:36 2456970.23 19.19
2014-11-23 01:21:13 2456984.56 18.91
2015-02-01 16:28:24 2457055.19 19.24
2015-02-01 18:14:58 2457055.26 19.22
2015-02-19 22:38:19 2457073.44 19.02
2015-02-20 00:24:54 2457073.52 19.03
2015-04-25 22:38:53 2457138.44 18.80
2015-06-20 18:05:46 2457194.25 18.80
2015-11-18 06:29:44 2457344.77 19.10
2015-11-18 08:16:19 2457344.84 19.08
2016-01-08 19:47:38 2457396.32 19.75
2016-02-20 07:25:35 2457438.81 19.21
2016-02-20 11:39:15 2457438.99 19.32
2016-02-20 13:25:50 2457439.06 19.27
2016-02-28 11:46:39 2457446.99 19.18
2016-02-28 13:33:14 2457447.06 19.18
2016-02-28 17:46:54 2457447.24 19.24
2016-02-28 19:33:29 2457447.31 19.23
2016-02-28 23:47:09 2457447.49 19.23
2016-02-29 01:33:44 2457447.57 19.28
2016-05-05 17:48:23 2457514.24 19.36
2016-05-05 19:34:57 2457514.32 19.32
2016-05-28 11:52:02 2457536.99 18.97
2016-05-28 13:38:36 2457537.07 18.85
2016-08-10 10:30:08 2457610.94 18.62
2016-11-27 09:20:21 2457719.89 19.13
2016-12-19 19:30:16 2457742.31 19.37
2016-12-19 21:16:51 2457742.39 19.34
2017-01-18 19:11:47 2457772.30 19.21
2017-01-18 20:58:22 2457772.37 19.23
2017-05-17 02:20:39 2457890.60 18.43
2017-05-17 04:07:12 2457890.67 18.41
2017-06-13 08:14:17 2457917.84 18.16
2017-08-31 06:52:53 2457996.79 18.55
2017-08-31 08:39:27 2457996.86 18.53
2017-08-31 12:53:07 2457997.04 18.56
2017-10-23 00:52:58 2458049.54 19.08
2017-10-23 05:06:39 2458049.71 19.08
2017-10-23 11:06:54 2458049.96 19.08
2017-10-23 12:53:28 2458050.04 19.05
2017-10-23 17:07:09 2458050.21 19.07
2017-10-23 18:53:43 2458050.29 19.09
2017-10-23 23:07:24 2458050.46 19.11
2017-10-24 00:53:58 2458050.54 19.12
2017-10-24 05:07:39 2458050.71 19.07
2017-10-24 06:54:14 2458050.79 19.12
2017-10-24 12:54:29 2458051.04 19.09
2017-10-24 18:54:44 2458051.29 19.04
2017-10-25 00:54:59 2458051.54 19.08
2017-12-07 17:49:04 2458095.24 19.31
2018-01-02 21:52:02 2458121.41 19.48
2018-01-02 23:38:37 2458121.49 19.48
2018-06-28 10:58:17 2458297.96 18.96
2018-07-23 21:01:42 2458323.38 18.58
2018-10-30 13:45:42 2458422.07 18.67
2018-10-30 19:45:57 2458422.32 18.67
2018-11-09 06:06:21 2458431.75 18.72
2018-11-09 07:52:55 2458431.83 18.74
2018-12-18 11:10:38 2458470.97 18.96
2019-01-17 10:53:05 2458500.95 19.05
2019-01-17 12:39:39 2458501.03 19.08
2019-02-09 16:56:23 2458524.21 18.39
2019-02-09 18:42:57 2458524.28 18.39
2019-06-09 10:39:29 2458643.94 19.13
2019-07-13 05:54:29 2458677.75 18.87
2019-07-21 00:01:32 2458685.50 18.87
2019-07-21 01:48:06 2458685.58 18.88
2019-08-14 14:29:09 2458710.10 18.81
2019-12-11 10:46:08 2458828.95 19.21
2020-01-12 08:07:26 2458860.84 18.62
2020-02-01 02:48:24 2458880.62 19.32
2020-05-06 20:59:46 2458976.37 19.21
2020-06-29 03:28:12 2459029.64 18.70
2020-06-29 05:14:45 2459029.72 18.76
2020-10-30 23:56:57 2459153.50 17.92
2020-10-31 01:43:31 2459153.57 17.91
2020-11-10 00:04:00 2459163.50 18.03
2020-11-10 01:50:35 2459163.58 17.98
2020-11-10 06:04:15 2459163.75 18.04
2020-12-18 23:09:27 2459202.46 18.26
2021-01-18 04:51:10 2459232.70 18.60
2021-01-18 06:37:45 2459232.78 18.66
2021-02-10 04:55:25 2459255.71 18.27
2021-02-10 06:41:59 2459255.78 18.23
2021-06-09 22:38:15 2459375.44 19.30
2021-06-10 00:24:48 2459375.52 19.28
2021-07-14 04:05:38 2459409.67 18.98
2021-08-04 04:03:31 2459430.67 18.74
2021-11-09 06:55:11 2459527.79 18.52
2021-11-24 02:47:39 2459542.62 18.52
2021-12-29 18:18:44 2459578.26 18.39
2022-02-02 23:55:45 2459613.50 18.20
2022-02-03 01:42:19 2459613.57 18.16
2022-02-20 13:52:25 2459631.08 18.25
2022-02-20 18:06:06 2459631.25 18.29
2022-02-20 19:52:40 2459631.33 18.24
2022-02-21 00:06:21 2459631.50 18.26
2022-05-13 18:15:36 2459713.26 19.16
2022-05-13 20:02:10 2459713.33 19.21
2022-05-14 00:15:49 2459713.51 19.12
2022-06-21 13:33:14 2459752.06 18.76
2022-07-28 18:47:33 2459789.28 18.92
2022-08-14 11:04:29 2459805.96 18.53
2022-08-14 12:51:03 2459806.04 18.56
2022-11-19 01:56:49 2459902.58 19.18
2023-01-09 15:15:20 2459954.14 18.84
2023-02-22 01:07:20 2459997.55 18.12
2023-02-22 02:53:54 2459997.62 18.11
2023-02-22 07:07:35 2459997.80 18.13
2023-02-22 08:54:10 2459997.87 18.14
2023-02-22 13:07:50 2459998.05 18.15
2023-02-22 14:54:25 2459998.12 18.14
2023-02-22 19:08:05 2459998.30 18.13
2023-02-23 02:54:55 2459998.62 18.17
2023-02-28 02:59:40 2460003.62 18.41
2023-02-28 07:13:21 2460003.80 18.44
2023-02-28 08:59:55 2460003.87 18.39
2023-02-28 13:13:35 2460004.05 18.42
2023-02-28 15:00:10 2460004.13 18.40
2023-02-28 19:13:50 2460004.30 18.48
2023-02-28 21:00:25 2460004.38 18.46
2023-03-01 01:14:05 2460004.55 18.43
2023-03-01 07:14:20 2460004.80 18.43
2023-03-01 13:14:36 2460005.05 18.45
2023-05-07 13:16:00 2460072.05 19.86
2023-05-07 15:02:34 2460072.13 19.80
2023-05-30 19:18:53 2460095.30 19.84
2023-07-03 02:40:55 2460128.61 19.66
2023-08-12 11:56:20 2460169.00 19.25
2023-08-12 13:42:54 2460169.07 19.28
2023-08-24 06:02:28 2460180.75 19.59
2023-08-24 07:49:02 2460180.83 19.58
2023-11-29 04:47:37 2460277.70 18.81
2023-12-21 20:56:51 2460300.37 18.94
2023-12-21 22:43:25 2460300.45 18.91
2024-01-20 14:39:32 2460330.11 18.55



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