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Gaia22bbc




Other surveys detections
None
Comments
known BL Lac 4C 41.18 fades by 1 mag
ATels
None
AstroNotes
None

TNS ID
AT2022ffm

RA - DEC
136.51033   41.27457
09:06:02.48   41:16:28.45
Galactic coords.
180.52096   42.17854

Alerting date
2022-03-11 08:07:50
Julian date (TCB)
2459649.84
Alerting magnitude
19.02
Historic magnitude
17.96
Historic StdDev
0.30
Class
BL Lac
Publication date
March 27, 2022, 9:39 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.
2015-03-10 18:41:20 2457092.28 18.94
2015-03-10 20:27:54 2457092.35 18.99
2015-03-11 00:41:33 2457092.53 18.94
2015-03-22 02:33:35 2457103.61 18.90
2015-03-22 06:47:14 2457103.78 18.96
2015-06-17 23:32:27 2457191.48 18.77
2015-06-18 01:19:01 2457191.55 18.77
2015-06-18 05:32:40 2457191.73 18.73
2015-06-18 07:19:14 2457191.81 18.71
2015-06-18 13:19:27 2457192.06 18.77
2015-09-09 13:56:45 2457275.08 18.74
2015-09-09 18:10:27 2457275.26 18.75
2015-09-09 19:57:01 2457275.33 18.74
2015-09-10 00:10:42 2457275.51 18.76
2015-09-10 01:57:17 2457275.58 18.73
2015-10-29 05:55:46 2457324.75 18.81
2015-12-15 23:22:26 2457372.47 18.72
2015-12-16 01:09:01 2457372.55 18.74
2016-05-09 01:06:54 2457517.55 18.19
2016-05-09 02:53:27 2457517.62 18.21
2016-09-16 21:04:01 2457648.38 18.02
2016-10-07 07:25:04 2457668.81 18.05
2016-10-07 09:11:38 2457668.88 18.05
2016-11-08 01:06:22 2457700.55 18.14
2017-03-28 04:06:34 2457840.67 17.92
2017-03-28 05:53:08 2457840.75 17.91
2017-04-19 23:45:53 2457863.49 17.92
2017-04-20 03:59:32 2457863.67 17.92
2017-05-20 03:38:26 2457893.65 17.86
2017-05-20 05:25:00 2457893.73 17.87
2017-09-27 03:50:31 2458023.66 17.88
2017-09-27 05:37:06 2458023.73 17.86
2017-10-22 15:48:21 2458049.16 17.89
2017-10-22 17:34:56 2458049.23 17.90
2017-11-18 09:38:04 2458075.90 17.96
2017-11-18 11:24:39 2458075.98 17.91
2018-04-07 12:58:32 2458216.04 18.12
2018-05-05 00:41:23 2458243.53 18.08
2018-05-05 04:55:02 2458243.70 18.11
2018-05-31 00:33:57 2458269.52 18.10
2018-10-07 18:48:16 2458399.28 18.13
2018-10-07 23:01:57 2458399.46 18.10
2018-11-06 06:33:46 2458428.77 18.04
2018-11-28 10:45:35 2458450.95 18.05
2018-11-28 12:32:10 2458451.02 18.03
2019-05-20 17:52:12 2458624.24 18.22
2019-05-20 19:38:46 2458624.32 18.21
2019-06-10 05:55:47 2458644.75 18.18
2019-06-10 07:42:21 2458644.82 18.17
2019-06-10 11:56:00 2458645.00 18.17
2019-06-10 13:42:34 2458645.07 18.19
2019-10-22 07:29:41 2458778.81 18.17
2019-11-23 02:58:20 2458810.62 18.33
2019-11-23 04:44:55 2458810.70 18.31
2019-12-12 03:31:06 2458829.65 18.37
2019-12-12 05:17:41 2458829.72 18.39
2019-12-12 09:31:22 2458829.90 18.35
2020-04-15 07:15:53 2458954.80 18.54
2020-04-15 09:02:26 2458954.88 18.60
2020-05-19 14:48:47 2458989.12 18.58
2020-05-19 16:35:21 2458989.19 18.63
2020-06-06 09:16:01 2459006.89 18.57
2020-10-08 06:47:19 2459130.78 18.63
2020-10-08 11:01:00 2459130.96 18.63
2020-11-28 18:30:34 2459182.27 18.44
2020-11-28 22:44:15 2459182.45 18.45
2021-05-21 17:50:05 2459356.24 18.58
2021-05-21 19:36:39 2459356.32 18.55
2021-06-10 17:54:34 2459376.25 18.49
2021-06-10 19:41:08 2459376.32 18.57
2021-10-19 06:12:24 2459506.76 18.90
2021-11-21 11:43:03 2459539.99 18.97
2021-11-21 13:29:38 2459540.06 18.94
2021-12-08 05:48:42 2459556.74 19.02
2022-03-11 08:07:50 2459649.84 19.02
2022-03-11 09:54:24 2459649.91 19.06
2022-03-23 08:13:25 2459661.84 19.00
2022-04-29 15:12:09 2459699.13 18.93
2022-06-08 20:38:55 2459739.36 18.96
2022-06-09 00:52:34 2459739.54 18.96
2022-06-09 02:39:08 2459739.61 18.96
2022-06-09 06:52:46 2459739.79 18.94
2022-06-18 00:59:10 2459748.54 18.97
2022-06-18 06:59:23 2459748.79 18.97
2022-06-18 08:45:57 2459748.87 19.00
2022-06-18 14:46:10 2459749.12 18.95
2022-09-10 01:37:29 2459832.57 18.83
2022-09-10 03:24:03 2459832.64 18.86
2022-09-10 07:37:44 2459832.82 18.85
2022-09-10 09:24:19 2459832.89 18.82
2022-09-22 13:47:34 2459845.07 18.91
2022-09-22 21:34:24 2459845.40 18.88
2022-10-30 03:10:03 2459882.63 18.86
2022-12-06 06:41:10 2459919.78 18.95
2022-12-06 08:27:45 2459919.85 18.88
2022-12-06 12:41:26 2459920.03 18.85
2022-12-16 08:35:18 2459929.86 18.84
2022-12-16 12:48:59 2459930.03 18.91
2023-03-20 03:07:46 2460023.63 18.69
2023-03-20 04:54:20 2460023.70 18.67
2023-04-07 09:08:21 2460041.88 18.75
2023-04-07 10:54:54 2460041.95 18.75
2023-09-18 14:45:07 2460206.11 18.68
2023-09-18 16:31:42 2460206.19 18.70
2023-09-18 20:45:23 2460206.36 18.71
2023-10-09 14:51:58 2460227.12 18.67
2023-11-09 16:20:16 2460258.18 18.50



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