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Gaia21fro




Other surveys detections
None
Comments
brightening in known BL Lac
ATels
None
AstroNotes
None

TNS ID
AT2021agmq

RA - DEC
229.23664   19.53695
15:16:56.79   19:32:13.02
Galactic coords.
27.98661   55.87228

Alerting date
2021-12-21 10:50:37
Julian date (TCB)
2459569.95
Alerting magnitude
17.67
Historic magnitude
18.75
Historic StdDev
0.39
Class
BL Lac
Publication date
Dec. 23, 2021, 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.
2015-01-13 15:24:19 2457036.14 18.37
2015-02-11 15:08:39 2457065.13 18.00
2015-03-24 14:09:58 2457106.09 18.27
2015-03-24 15:56:32 2457106.16 18.22
2015-03-24 20:10:13 2457106.34 18.24
2015-03-24 21:56:48 2457106.41 18.25
2015-03-30 22:02:10 2457112.42 18.11
2015-03-31 02:15:50 2457112.59 18.16
2015-03-31 04:02:25 2457112.67 18.17
2015-03-31 08:16:05 2457112.84 18.16
2015-09-03 12:32:32 2457269.02 18.73
2015-12-31 10:33:55 2457387.94 18.87
2015-12-31 12:20:30 2457388.01 18.90
2016-01-28 00:11:03 2457415.51 19.13
2016-02-22 04:16:24 2457440.68 19.09
2017-12-01 16:18:48 2458089.18 19.15
2017-12-01 20:32:29 2458089.36 19.24
2017-12-02 02:32:44 2458089.61 19.22
2017-12-02 04:19:19 2458089.68 19.25
2017-12-02 08:32:59 2458089.86 19.25
2017-12-12 02:41:41 2458099.61 19.20
2017-12-12 04:28:16 2458099.69 19.18
2018-01-21 08:18:11 2458139.85 19.01
2018-06-19 00:22:23 2458288.52 19.19
2018-07-06 18:24:39 2458306.27 19.17
2018-09-22 09:26:49 2458383.89 18.42
2018-09-22 11:13:23 2458383.97 18.43
2018-09-22 15:27:02 2458384.14 18.43
2018-09-22 17:13:36 2458384.22 18.48
2018-09-22 21:27:15 2458384.39 18.43
2018-10-03 15:35:02 2458395.15 18.88
2018-10-03 17:21:36 2458395.22 18.92
2018-10-03 21:35:15 2458395.40 18.87
2018-10-03 23:21:49 2458395.47 18.88
2018-10-04 03:35:29 2458395.65 18.87
2018-10-04 05:22:03 2458395.72 18.90
2018-12-10 11:27:22 2458462.98 18.09
2018-12-10 17:27:37 2458463.23 18.11
2018-12-29 15:50:04 2458482.16 18.47
2019-02-01 03:28:11 2458515.64 17.94
2019-03-10 04:27:37 2458552.69 18.44
2019-03-10 08:41:18 2458552.86 18.47
2019-03-22 20:48:34 2458565.37 18.63
2019-03-22 22:35:09 2458565.44 18.59
2019-06-29 05:37:39 2458663.73 19.25
2019-06-29 07:24:13 2458663.81 19.28
2019-08-05 07:54:07 2458700.83 19.12
2019-08-05 09:40:40 2458700.90 19.07
2019-09-13 09:54:24 2458739.91 19.37
2019-09-13 11:40:57 2458739.99 19.36
2019-09-25 22:10:27 2458752.42 19.07
2019-12-30 00:11:10 2458847.51 19.39
2020-01-20 00:56:59 2458868.54 19.15
2020-02-19 20:24:13 2458899.35 19.52
2020-02-20 00:37:54 2458899.53 19.50
2020-06-20 10:40:18 2459020.94 18.79
2020-06-20 12:26:52 2459021.02 18.77
2020-07-16 05:26:54 2459046.73 19.17
2020-07-16 07:13:28 2459046.80 19.15
2020-08-12 09:55:32 2459073.91 19.27
2020-08-12 11:42:05 2459073.99 19.28
2020-09-23 17:12:14 2459116.22 19.48
2020-09-23 21:25:54 2459116.39 19.49
2020-09-23 23:12:28 2459116.47 19.50
2020-09-24 03:26:07 2459116.64 19.42
2020-09-24 05:12:41 2459116.72 19.46
2020-09-24 09:26:20 2459116.89 19.46
2020-10-03 15:33:25 2459126.15 19.27
2020-10-03 17:19:59 2459126.22 19.32
2020-10-03 21:33:38 2459126.40 19.34
2020-10-04 05:20:25 2459126.72 19.24
2020-10-04 11:20:39 2459126.97 19.33
2020-12-10 21:39:49 2459194.40 18.83
2020-12-11 03:40:04 2459194.65 18.80
2020-12-30 15:48:32 2459214.16 18.53
2020-12-30 17:35:07 2459214.23 18.52
2021-03-11 02:39:00 2459284.61 18.70
2021-03-11 04:25:34 2459284.68 18.69
2021-03-23 02:46:19 2459296.62 18.82
2021-03-23 08:46:35 2459296.87 18.77
2021-06-29 19:22:32 2459395.31 18.80
2021-07-22 11:31:18 2459417.98 18.30
2021-08-23 23:04:22 2459450.46 18.40
2021-08-24 00:50:56 2459450.54 18.46
2021-12-21 10:50:37 2459569.95 17.67
2021-12-21 12:37:11 2459570.03 17.72
2022-01-14 16:51:03 2459594.20 18.31
2022-01-14 18:37:38 2459594.28 18.32



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