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Gaia20cvm




Other surveys detections
None
Comments
outburst in BLLac 3FGL J2206.9-0031
ATels
None
AstroNotes
None

TNS ID
AT2020ncw

RA - DEC
331.68035   -0.51737
22:06:43.28   -00:31:02.53
Galactic coords.
59.90998   -42.37219

Alerting date
2020-06-18 12:19:27
Julian date (TCB)
2459019.01
Alerting magnitude
17.61
Historic magnitude
18.84
Historic StdDev
0.35
Class
BL Lac
Publication date
June 21, 2020, 10:51 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.
2014-10-29 14:07:38 2456960.09 18.70
2014-10-29 15:54:11 2456960.16 18.66
2014-11-21 21:44:54 2456983.41 18.64
2015-05-24 20:05:40 2457167.34 19.24
2015-05-24 21:52:14 2457167.41 19.23
2015-11-08 15:14:09 2457335.13 18.62
2015-11-08 17:00:42 2457335.21 18.59
2015-12-28 20:47:57 2457385.37 19.07
2016-05-07 15:22:18 2457516.14 17.83
2017-10-22 19:37:02 2458049.32 19.26
2017-10-22 21:23:35 2458049.39 19.24
2017-11-28 12:52:27 2458086.04 19.12
2017-11-28 14:39:00 2458086.11 19.14
2018-04-09 15:09:44 2458218.13 18.69
2018-04-09 19:23:25 2458218.31 18.76
2018-04-09 21:10:00 2458218.38 18.77
2018-04-23 07:33:03 2458231.81 19.08
2018-05-29 13:08:12 2458268.05 19.12
2018-10-20 08:31:40 2458411.86 18.77
2018-10-20 10:18:14 2458411.93 18.72
2018-11-07 14:32:49 2458430.11 19.15
2019-04-18 08:30:00 2458591.85 18.93
2019-05-09 14:34:36 2458613.11 19.99
2019-05-09 16:21:11 2458613.18 19.96
2019-06-09 14:19:31 2458644.10 19.08
2019-10-22 05:18:18 2458778.72 18.63
2019-10-22 07:04:52 2458778.80 18.56
2019-11-12 11:55:00 2458800.00 18.56
2019-11-12 13:41:33 2458800.07 18.51
2020-04-26 12:00:40 2458966.00 18.69
2020-04-26 16:14:21 2458966.18 18.61
2020-05-21 05:10:06 2458990.72 18.88
2020-05-21 06:56:41 2458990.79 18.88
2020-06-18 12:19:27 2459019.01 17.61
2020-06-18 14:06:02 2459019.09 17.54
2020-10-20 16:16:24 2459143.18 16.31
2020-10-20 20:30:02 2459143.35 16.42
2020-12-09 07:59:26 2459192.83 18.18
2020-12-09 09:46:00 2459192.91 18.17
2021-04-18 14:28:36 2459323.10 18.66
2021-04-18 16:15:11 2459323.18 18.62
2021-05-10 14:32:36 2459345.11 19.15
2021-05-10 16:19:11 2459345.18 19.13
2021-06-10 02:18:27 2459375.60 19.47
2021-10-30 05:21:12 2459517.72 18.49
2021-11-23 03:24:32 2459541.64 17.86
2021-12-19 15:07:39 2459568.13 17.27
2021-12-19 16:54:12 2459568.20 17.25
2022-04-28 15:38:31 2459698.15 18.05
2022-04-28 17:25:06 2459698.23 18.02
2022-05-25 23:18:33 2459725.47 19.11
2022-06-20 15:28:19 2459751.14 19.63
2022-06-20 17:14:54 2459751.22 19.67
2022-11-09 10:41:27 2459892.95 18.78
2022-12-07 18:05:33 2459921.25 19.63
2022-12-29 10:15:04 2459942.93 20.19
2022-12-29 12:01:37 2459943.00 20.09
2023-05-09 06:36:14 2460073.78 19.83
2023-05-09 10:49:56 2460073.95 19.76
2023-06-10 10:31:14 2460105.94 19.75
2023-06-30 16:36:11 2460126.19 19.88
2023-11-19 19:35:39 2460268.32 18.14
2023-12-22 23:15:09 2460301.47 17.79
2023-12-23 01:01:43 2460301.54 17.78
2024-01-06 23:20:19 2460316.47 17.82
2024-01-07 01:06:53 2460316.55 17.76



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