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Gaia21fea




Other surveys detections
None
Comments
fast rise and decline in a known BL Lac 2dFGRS TGS805Z131
ATels
None
AstroNotes
None

TNS ID
AT2021aesl

RA - DEC
1.55613   -56.34514
00:06:13.47   -56:20:42.50
Galactic coords.
315.35695   -59.67909

Alerting date
2021-10-15 14:43:36
Julian date (TCB)
2459503.11
Alerting magnitude
17.35
Historic magnitude
18.96
Historic StdDev
0.38
Class
BL Lac
Publication date
Nov. 14, 2021, 9:44 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 14:49:12 2456974.12 18.14
2015-01-17 07:23:13 2457039.81 18.59
2015-01-17 11:36:52 2457039.98 18.69
2015-01-29 17:42:06 2457052.24 18.57
2015-03-14 11:52:00 2457095.99 18.62
2015-03-27 16:11:58 2457109.17 18.70
2015-07-04 04:41:48 2457207.70 19.27
2015-07-04 08:55:29 2457207.87 19.60
2015-08-24 14:39:00 2457259.11 18.94
2015-08-24 16:25:34 2457259.18 19.01
2015-08-24 20:39:14 2457259.36 18.78
2015-08-24 22:25:48 2457259.43 18.81
2015-10-26 14:25:02 2457322.10 18.41
2015-10-26 16:11:35 2457322.17 18.29
2015-11-26 14:00:31 2457353.08 18.86
2015-11-26 15:47:05 2457353.16 18.80
2015-12-20 07:49:37 2457376.83 18.94
2015-12-20 09:36:11 2457376.90 18.96
2016-01-29 20:17:50 2457417.35 18.57
2016-01-30 00:31:30 2457417.52 18.53
2016-02-09 00:37:20 2457427.53 18.24
2016-02-09 02:23:55 2457427.60 18.38
2016-03-23 23:03:51 2457471.46 19.17
2016-04-08 23:08:51 2457487.46 19.14
2016-04-09 00:55:25 2457487.54 19.30
2016-05-17 04:20:30 2457525.68 19.40
2016-06-18 22:03:59 2457558.42 18.76
2016-06-18 23:50:34 2457558.49 18.80
2016-07-15 17:53:19 2457585.25 18.77
2016-07-15 22:06:59 2457585.42 18.98
2016-09-07 03:51:25 2457638.66 19.40
2016-09-27 23:47:34 2457659.49 19.25
2016-09-28 05:47:47 2457659.74 19.43
2016-12-09 04:43:35 2457731.70 19.24
2016-12-29 22:38:30 2457752.44 19.85
2017-02-09 22:34:49 2457794.44 18.62
2017-02-10 02:48:28 2457794.62 18.78
2017-02-18 20:54:23 2457803.37 19.70
2017-02-18 22:40:57 2457803.45 19.67
2017-04-03 15:13:30 2457847.13 19.73
2017-07-05 00:32:24 2457939.52 19.50
2017-09-20 12:25:11 2458017.02 19.55
2017-10-14 06:29:31 2458040.77 19.46
2017-11-17 18:02:57 2458075.25 19.29
2018-03-02 15:49:12 2458180.16 19.33
2018-03-02 17:35:46 2458180.23 19.38
2018-04-14 10:16:15 2458222.93 18.90
2018-05-06 20:28:04 2458245.35 19.16
2018-06-09 21:48:32 2458279.41 19.04
2018-07-21 19:41:28 2458321.32 19.61
2018-07-21 21:28:03 2458321.39 19.59
2018-08-11 03:39:51 2458341.65 19.58
2018-08-11 07:53:32 2458341.83 19.66
2018-08-11 09:40:06 2458341.90 19.75
2018-10-02 21:21:48 2458394.39 19.41
2018-10-03 03:22:01 2458394.64 19.46
2018-11-28 20:55:41 2458451.37 19.60
2019-01-04 18:10:33 2458488.26 19.30
2019-03-04 04:37:44 2458546.69 18.99
2019-03-04 06:24:18 2458546.77 18.91
2019-03-04 10:37:58 2458546.94 19.26
2019-03-15 00:31:00 2458557.52 18.91
2019-04-25 11:21:01 2458598.97 19.43
2019-04-25 15:34:42 2458599.15 19.45
2019-05-21 03:27:55 2458624.64 19.31
2019-05-21 05:14:29 2458624.72 19.25
2019-06-22 03:12:45 2458656.63 19.01
2019-06-22 04:59:20 2458656.71 18.98
2019-07-23 00:31:29 2458687.52 19.52
2019-07-23 04:45:09 2458687.70 19.66
2019-09-07 01:46:04 2458733.57 19.47
2019-09-07 03:32:38 2458733.65 19.41
2019-09-18 03:46:40 2458744.66 19.29
2019-09-18 08:00:19 2458744.83 19.37
2019-10-29 12:14:16 2458786.01 19.13
2019-11-23 11:22:59 2458810.97 19.21
2020-02-05 22:08:30 2458885.42 19.29
2020-02-06 04:08:43 2458885.67 19.37
2020-02-06 08:22:23 2458885.85 19.35
2020-02-22 20:42:28 2458902.36 19.36
2020-02-22 22:29:02 2458902.44 19.24
2020-02-23 02:42:42 2458902.61 19.46
2020-02-23 04:29:16 2458902.69 19.45
2020-04-11 16:37:27 2458951.19 19.18
2020-04-11 18:24:02 2458951.27 19.37
2020-05-11 13:34:01 2458981.07 19.14
2020-07-20 03:22:06 2459050.64 18.75
2020-07-20 05:08:40 2459050.71 18.63
2020-08-11 21:38:55 2459073.40 18.74
2020-08-12 01:52:35 2459073.58 18.90
2020-08-12 03:39:09 2459073.65 18.71
2020-08-12 07:52:50 2459073.83 18.63
2020-10-03 13:34:11 2459126.07 18.84
2020-10-03 15:20:45 2459126.14 18.88
2020-10-30 07:29:46 2459152.81 18.92
2020-10-30 09:16:19 2459152.89 18.83
2020-11-29 08:54:08 2459182.87 18.69
2021-01-05 07:54:25 2459219.83 18.09
2021-01-05 12:08:05 2459220.01 18.36
2021-01-20 00:11:27 2459234.51 18.20
2021-01-20 01:58:01 2459234.58 18.49
2021-03-04 16:35:17 2459278.19 18.95
2021-03-04 18:21:52 2459278.27 19.10
2021-03-15 16:42:04 2459289.20 19.44
2021-03-15 18:28:38 2459289.27 19.43
2021-06-22 16:58:09 2459388.21 18.74
2021-06-22 21:11:50 2459388.38 18.54
2021-08-09 08:53:08 2459435.87 18.53
2021-08-09 10:39:43 2459435.94 18.58
2021-08-09 14:53:23 2459436.12 18.27
2021-08-27 03:05:32 2459453.63 18.52
2021-08-27 09:05:46 2459453.88 18.65
2021-08-27 10:52:21 2459453.95 18.75
2021-10-15 14:43:36 2459503.11 17.35
2021-10-15 16:30:10 2459503.19 17.40
2021-11-13 16:15:39 2459532.18 18.71



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