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Gaia20ask




Other surveys detections
None
Comments
QSO brightens by 0.6 mag over 4 years
ATels
None

TNS ID
AT2020cfe

RA - DEC
190.74580   9.40761
12:42:58.99   09:24:27.40
Galactic coords.
296.10814   72.16725

Alerting date
2020-02-07 12:21:37
Julian date
2458887.02
Alerting magnitude
18.83
Historic magnitude
19.43
Historic StdDev
0.22
Class
QSO
Publication date
Feb. 11, 2020, 3:01 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.
2014-08-13 17:34:32 2456883.23 19.65
2014-08-13 23:34:45 2456883.48 19.59
2014-08-14 01:21:19 2456883.56 19.54
2014-08-14 07:21:31 2456883.81 19.55
2014-08-14 13:21:44 2456884.06 19.50
2015-02-06 11:28:12 2457059.98 19.49
2015-05-22 05:47:01 2457164.74 19.46
2015-05-22 07:33:35 2457164.81 19.50
2015-06-30 05:02:16 2457203.71 19.50
2015-06-30 06:48:49 2457203.78 19.43
2015-11-13 13:19:52 2457340.06 19.41
2015-11-13 17:33:33 2457340.23 19.43
2015-11-13 19:20:08 2457340.31 19.43
2015-11-13 23:33:49 2457340.48 19.49
2015-11-25 11:42:42 2457351.99 19.39
2015-11-25 13:29:17 2457352.06 19.40
2015-11-25 17:42:58 2457352.24 19.40
2015-11-25 19:29:33 2457352.31 19.37
2015-12-31 01:02:20 2457387.54 19.36
2016-02-09 10:35:57 2457427.94 19.36
2016-02-09 12:22:32 2457428.02 19.38
2016-02-09 16:36:13 2457428.19 19.39
2016-02-09 18:22:48 2457428.27 19.35
2016-02-09 22:36:29 2457428.44 19.35
2016-02-10 00:23:03 2457428.52 19.36
2016-02-10 04:36:44 2457428.69 19.36
2016-02-10 06:23:19 2457428.77 19.35
2016-02-10 12:23:35 2457429.02 19.34
2016-02-10 16:37:16 2457429.19 19.39
2016-02-10 18:23:50 2457429.27 19.36
2016-02-11 00:24:06 2457429.52 19.37
2016-02-11 10:38:02 2457429.94 19.34
2016-02-11 12:24:37 2457430.02 19.32
2016-02-11 16:38:18 2457430.19 19.36
2016-02-11 18:24:53 2457430.27 19.34
2016-02-11 22:38:34 2457430.44 19.40
2016-02-12 00:25:08 2457430.52 19.35
2016-02-12 10:39:06 2457430.94 19.38
2016-05-19 08:27:34 2457527.85 19.35
2016-06-06 12:43:18 2457546.03 19.39
2016-11-20 18:39:38 2457713.28 19.04
2016-12-10 12:44:36 2457733.03 19.09
2016-12-10 14:31:10 2457733.10 19.04
2017-06-21 22:47:17 2457926.45 19.07
2017-06-22 03:00:56 2457926.63 19.07
2017-07-21 08:42:39 2457955.86 19.11
2017-11-30 04:57:51 2458087.71 19.18
2017-11-30 09:11:32 2458087.88 19.23
2017-12-25 09:06:19 2458112.88 19.21
2018-01-19 10:44:53 2458137.95 19.14
2018-06-08 10:14:26 2458277.93 19.13
2018-06-08 12:01:00 2458278.00 19.04
2018-07-07 09:56:05 2458306.91 18.98
2018-07-07 11:42:38 2458306.99 19.00
2018-07-31 23:37:34 2458331.48 18.98
2018-12-10 12:08:43 2458463.01 18.87
2019-01-08 16:04:23 2458492.17 18.87
2019-01-08 17:50:58 2458492.24 18.77
2019-01-29 04:06:08 2458512.67 18.83
2019-06-19 11:22:28 2458653.97 18.84
2019-08-02 01:10:18 2458697.55 18.84
2020-01-21 23:54:50 2458870.50 18.82
2020-01-22 01:41:24 2458870.57 18.84
2020-02-07 12:21:37 2458887.02 18.83
2020-02-07 14:08:11 2458887.09 18.76



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