<< previous  next >>

Gaia20asn




Other surveys detections
None
Comments
UV source brightens by 0.4 mag in 18 months, candidate QSO
ATels
None

TNS ID
AT2020cfh

RA - DEC
254.97351   -74.70415
16:59:53.64   -74:42:14.94
Galactic coords.
317.23254   -19.27004

Alerting date
2020-02-08 19:46:56
Julian date
2458888.32
Alerting magnitude
17.41
Historic magnitude
17.80
Historic StdDev
0.10
Class
unknown
Publication date
Feb. 11, 2020, 3:12 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.
2014-11-16 20:11:04 2456978.34 17.83
2014-11-17 00:24:43 2456978.52 17.85
2015-01-11 04:55:41 2457033.71 17.65
2015-01-25 11:00:59 2457047.96 17.64
2015-01-25 12:47:33 2457048.03 17.64
2015-06-20 15:29:28 2457194.15 17.73
2015-06-20 17:16:02 2457194.22 17.72
2015-07-11 03:40:48 2457214.65 17.72
2015-07-11 09:41:02 2457214.90 17.74
2015-08-23 15:15:07 2457258.14 17.67
2015-08-23 17:01:41 2457258.21 17.68
2015-09-25 14:47:31 2457291.12 17.71
2015-10-19 02:39:08 2457314.61 17.71
2015-12-09 19:25:31 2457366.31 17.75
2016-01-21 11:54:42 2457409.00 17.75
2016-01-21 13:41:17 2457409.07 17.75
2016-02-07 11:57:56 2457426.00 17.72
2016-02-07 13:44:31 2457426.07 17.70
2016-03-14 11:12:27 2457461.97 17.85
2016-03-14 12:59:01 2457462.04 17.82
2016-04-16 10:53:38 2457494.95 17.88
2016-05-12 06:44:22 2457520.78 17.83
2016-05-12 10:58:03 2457520.96 17.84
2017-10-22 00:02:40 2458048.50 17.66
2017-10-22 01:49:14 2458048.58 17.65
2017-12-21 06:17:53 2458108.76 17.60
2017-12-21 10:31:33 2458108.94 17.60
2017-12-31 16:37:51 2458119.19 17.58
2017-12-31 18:24:25 2458119.27 17.59
2018-02-10 15:21:39 2458160.14 17.66
2018-03-05 09:16:57 2458182.89 17.72
2018-03-05 11:03:32 2458182.96 17.71
2018-04-06 16:40:08 2458215.19 17.74
2018-04-06 20:53:49 2458215.37 17.79
2018-05-19 02:32:34 2458257.61 17.75
2018-06-08 10:30:57 2458277.94 17.78
2018-06-08 14:44:37 2458278.11 17.82
2018-06-08 16:31:12 2458278.19 17.80
2018-06-08 20:44:52 2458278.36 17.83
2018-07-30 02:25:13 2458329.60 17.83
2018-07-30 04:11:47 2458329.67 17.82
2018-08-27 20:18:43 2458358.35 17.79
2018-09-26 21:45:32 2458388.41 17.74
2018-11-04 06:58:10 2458426.79 17.75
2018-11-04 08:44:44 2458426.86 17.72
2018-11-19 01:02:13 2458441.54 17.72
2019-01-01 01:13:39 2458484.55 17.76
2019-01-12 23:33:22 2458496.48 17.72
2019-01-13 01:19:57 2458496.56 17.72
2019-03-19 10:17:04 2458561.93 17.77
2019-04-18 16:04:05 2458592.17 17.74
2019-06-04 21:44:56 2458639.41 17.71
2019-06-05 03:45:11 2458639.66 17.75
2019-06-05 05:31:45 2458639.73 17.69
2019-06-05 11:32:00 2458639.98 17.73
2019-06-24 05:43:54 2458658.74 17.63
2019-06-24 09:57:34 2458658.91 17.66
2019-06-24 11:44:08 2458658.99 17.65
2019-06-24 15:57:48 2458659.17 17.68
2019-08-26 21:22:06 2458722.39 17.62
2019-09-22 16:22:15 2458749.18 17.59
2019-09-22 20:35:54 2458749.36 17.61
2019-10-22 21:45:14 2458779.41 17.63
2019-12-07 13:19:12 2458825.06 17.50
2019-12-07 19:19:26 2458825.31 17.50
2019-12-07 23:33:06 2458825.48 17.50
2019-12-25 17:55:53 2458843.25 17.49
2019-12-25 19:42:27 2458843.32 17.48
2019-12-25 23:56:07 2458843.50 17.48
2019-12-26 01:42:41 2458843.57 17.50
2020-02-08 19:46:56 2458888.32 17.41
2020-02-08 21:33:30 2458888.40 17.41
2020-03-09 15:01:57 2458918.13 17.46
2020-03-09 16:48:31 2458918.20 17.43
2020-04-04 17:52:00 2458944.24 17.45
2020-05-15 18:33:56 2458985.27 17.51
2020-05-15 20:20:30 2458985.35 17.49
2020-05-28 14:38:32 2458998.11 17.48



2015 - Institute of Astronomy, University of Cambridge, UK - Privacy policy