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Gaia20atw




Other surveys detections
None
Comments
source coincident with radio source brightens by almost 1.5 mag in 6 months, candidate QSO
ATels
None

TNS ID
AT2020cjn

RA - DEC
135.16115   67.70648
09:00:38.68   67:42:23.33
Galactic coords.
146.61526   37.03593

Alerting date
2020-02-11 17:15:29
Julian date
2458891.22
Alerting magnitude
18.44
Historic magnitude
19.81
Historic StdDev
0.22
Class
unknown
Publication date
Feb. 13, 2020, 10:43 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.
2014-11-16 15:51:13 2456978.16 19.61
2015-01-17 02:22:39 2457039.60 19.37
2015-01-17 04:09:13 2457039.67 19.33
2015-01-24 02:28:08 2457046.60 19.44
2015-03-08 01:01:27 2457089.54 19.56
2015-03-29 08:43:00 2457110.86 19.57
2015-06-13 01:42:25 2457186.57 19.51
2015-06-13 05:56:04 2457186.75 19.55
2015-06-13 07:42:38 2457186.82 19.50
2015-06-13 11:56:17 2457187.00 19.53
2015-07-01 18:07:05 2457205.25 19.67
2015-07-02 01:53:53 2457205.58 19.65
2015-08-26 23:54:56 2457261.50 19.78
2015-11-30 00:34:51 2457356.52 19.78
2015-12-14 04:53:56 2457370.70 19.83
2015-12-14 06:40:30 2457370.78 19.81
2016-01-27 09:16:17 2457414.89 19.80
2016-01-27 11:02:51 2457414.96 19.77
2016-01-27 15:16:31 2457415.14 19.85
2016-01-27 17:03:05 2457415.21 19.84
2016-02-05 05:08:42 2457423.71 19.87
2016-02-05 09:22:22 2457423.89 19.91
2016-03-17 20:04:21 2457465.34 19.90
2016-03-17 21:50:55 2457465.41 19.80
2016-04-11 13:53:22 2457490.08 19.74
2016-07-15 07:20:04 2457584.81 19.97
2016-07-15 09:06:39 2457584.88 19.93
2016-07-15 13:20:19 2457585.06 20.06
2016-07-15 15:06:53 2457585.13 19.98
2016-09-07 02:52:53 2457638.62 20.02
2016-10-06 00:59:45 2457667.54 19.96
2016-10-06 02:46:19 2457667.62 19.96
2016-11-02 14:34:34 2457695.11 20.03
2016-12-11 23:44:33 2457734.49 19.88
2016-12-12 01:31:07 2457734.56 19.99
2016-12-23 05:51:15 2457745.74 20.06
2017-02-05 16:11:18 2457790.17 19.85
2017-02-05 17:57:52 2457790.25 19.84
2017-02-17 01:25:45 2457801.56 19.84
2017-02-17 05:39:24 2457801.74 19.90
2017-07-18 03:46:03 2457952.66 20.06
2017-07-18 05:32:38 2457952.73 20.06
2017-07-18 09:46:18 2457952.91 20.03
2017-07-18 11:32:52 2457952.98 20.02
2017-08-01 21:57:51 2457967.42 20.05
2017-08-01 23:44:25 2457967.49 19.98
2017-08-02 03:58:06 2457967.67 20.03
2017-08-02 05:44:40 2457967.74 19.94
2017-08-02 09:58:20 2457967.92 20.07
2017-08-02 11:44:55 2457967.99 19.97
2017-09-19 03:40:02 2458015.65 19.97
2017-10-20 09:22:49 2458046.89 20.12
2017-10-20 11:09:23 2458046.96 20.02
2017-11-13 09:16:35 2458070.89 20.05
2017-12-24 20:02:41 2458112.34 19.94
2017-12-24 21:49:16 2458112.41 19.98
2018-01-02 03:55:18 2458120.66 19.99
2018-01-02 08:08:58 2458120.84 19.99
2018-02-15 18:30:30 2458165.27 19.97
2018-03-02 08:20:38 2458179.85 19.99
2018-04-08 23:37:00 2458217.48 20.03
2018-05-11 05:14:09 2458249.72 19.96
2018-05-11 07:00:43 2458249.79 19.90
2018-06-06 07:00:08 2458275.79 20.00
2018-06-06 11:13:47 2458275.97 19.96
2018-06-06 13:00:21 2458276.04 19.93
2018-08-01 12:45:48 2458332.03 19.95
2018-08-01 18:46:03 2458332.28 19.96
2018-08-01 22:59:43 2458332.46 19.93
2018-08-20 17:11:50 2458351.22 19.70
2018-08-20 18:58:24 2458351.29 19.72
2018-09-30 22:50:37 2458392.45 19.97
2018-11-03 06:08:23 2458425.76 19.88
2018-11-24 00:07:21 2458446.51 19.89
2019-01-06 02:57:31 2458489.62 19.77
2019-01-06 04:44:05 2458489.70 19.77
2019-01-12 16:49:17 2458496.20 19.76
2019-01-12 21:02:57 2458496.38 19.65
2019-01-12 22:49:31 2458496.45 19.70
2019-03-15 21:15:55 2458558.39 19.92
2019-04-20 12:43:58 2458594.03 19.96
2019-04-20 14:30:31 2458594.10 20.03
2019-05-27 02:03:42 2458630.59 19.94
2019-06-19 00:24:26 2458653.52 19.86
2019-06-19 02:11:00 2458653.59 19.85
2019-09-19 05:17:16 2458745.72 19.77
2019-09-19 07:03:51 2458745.79 19.87
2019-10-24 14:55:37 2458781.12 19.73
2019-10-24 19:09:18 2458781.30 19.70
2019-11-29 08:44:49 2458816.86 19.55
2019-11-29 10:31:23 2458816.94 19.53
2019-12-20 09:18:30 2458837.89 19.13
2019-12-20 11:05:05 2458837.96 19.14
2019-12-20 15:18:45 2458838.14 19.25
2020-02-11 17:15:29 2458891.22 18.44
2020-02-11 19:02:03 2458891.29 18.50
2020-03-04 23:49:59 2458913.49 18.32
2020-03-05 01:36:33 2458913.57 18.22
2020-05-15 10:53:06 2458984.95 18.43
2020-05-15 15:06:45 2458985.13 18.34
2020-06-02 15:36:51 2459003.15 18.72
2020-06-02 17:23:25 2459003.22 18.75



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