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Gaia20fru




Other surveys detections
None
Comments
~1 mag decline in known BLLac
ATels
None
AstroNotes
None

TNS ID
AT2020acow

RA - DEC
51.42125   -16.77133
03:25:41.10   -16:46:16.79
Galactic coords.
204.86652   -52.92891

Alerting date
2020-12-12 12:50:38
Julian date
2459196.04
Alerting magnitude
17.75
Historic magnitude
16.72
Historic StdDev
0.19
Class
BL Lac
Publication date
Dec. 14, 2020, 4:33 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.
2015-01-13 06:31:39 2457035.77 16.83
2015-02-12 07:53:10 2457065.83 16.48
2015-03-24 18:49:26 2457106.28 16.61
2015-03-24 23:03:05 2457106.46 16.60
2015-03-25 00:49:39 2457106.53 16.60
2015-03-25 05:03:18 2457106.71 16.58
2015-03-31 17:08:00 2457113.21 16.56
2015-03-31 18:54:34 2457113.29 16.58
2015-04-01 00:54:47 2457113.54 16.59
2015-07-10 08:04:50 2457213.84 16.45
2015-09-03 13:49:14 2457269.08 16.96
2016-01-01 09:27:15 2457388.89 16.84
2016-01-27 19:28:58 2457415.31 16.77
2016-01-27 21:15:32 2457415.39 16.73
2018-01-22 01:07:02 2458140.55 16.81
2018-03-14 04:41:48 2458191.70 16.74
2018-03-14 06:28:22 2458191.77 16.74
2018-06-19 19:24:56 2458289.31 16.47
2018-06-19 21:11:31 2458289.38 16.48
2018-07-05 19:32:01 2458305.31 16.54
2018-07-05 21:18:36 2458305.39 16.54
2018-08-12 00:55:13 2458342.54 16.83
2018-09-20 12:32:56 2458382.02 16.43
2018-09-20 20:19:46 2458382.35 16.46
2018-10-03 20:29:59 2458395.35 16.53
2018-10-04 00:43:40 2458395.53 16.51
2018-10-04 02:30:14 2458395.60 16.50
2018-10-04 06:43:55 2458395.78 16.50
2018-12-12 08:38:38 2458464.86 16.72
2018-12-28 14:46:03 2458481.12 16.82
2018-12-28 18:59:42 2458481.29 16.83
2018-12-28 20:46:15 2458481.37 16.84
2019-03-10 07:23:01 2458552.81 16.77
2019-03-23 17:41:23 2458566.24 16.84
2019-03-23 19:27:56 2458566.31 16.81
2019-06-29 22:14:14 2458664.43 16.57
2019-08-06 04:55:43 2458701.71 16.48
2019-08-06 06:42:18 2458701.78 16.48
2019-09-13 12:59:37 2458740.04 16.73
2019-09-13 14:46:11 2458740.12 16.72
2019-09-26 19:19:28 2458753.31 16.49
2019-09-26 21:06:03 2458753.38 16.49
2019-12-30 13:35:30 2458848.07 16.82
2019-12-30 15:22:03 2458848.14 16.81
2020-01-19 08:11:59 2458867.84 16.94
2020-02-19 21:36:58 2458899.40 16.80
2020-02-19 23:23:31 2458899.47 16.81
2020-06-21 13:33:26 2459022.06 17.08
2020-06-21 19:33:42 2459022.32 17.10
2020-07-15 20:18:58 2459046.35 17.03
2020-07-15 22:05:32 2459046.42 17.00
2020-08-12 12:54:07 2459074.04 17.21
2020-09-21 18:31:51 2459114.27 17.00
2020-09-22 00:32:06 2459114.52 17.02
2020-09-22 02:18:41 2459114.60 17.00
2020-10-04 00:42:02 2459126.53 17.03
2020-10-04 02:28:36 2459126.60 17.00
2020-10-04 06:42:17 2459126.78 17.03
2020-10-04 12:42:32 2459127.03 17.02
2020-12-12 12:50:38 2459196.04 17.75
2020-12-12 14:37:12 2459196.11 17.75
2020-12-12 18:50:51 2459196.29 17.77
2020-12-12 20:37:25 2459196.36 17.75
2020-12-29 18:57:52 2459213.29 17.73
2020-12-29 20:44:26 2459213.36 17.70



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