<< previous  next >>

Gaia20ays




Other surveys detections
None
Comments
bulge strong emission line source rises by 1.2 over 5 years - known Symbiotic star
ATels
None

TNS ID
AT2020dgn

RA - DEC
275.24530   -26.80714
18:20:58.87   -26:48:25.70
Galactic coords.
5.69881   -5.76175

Alerting date
2020-02-22 09:23:27
Julian date
2458901.89
Alerting magnitude
13.91
Historic magnitude
15.12
Historic StdDev
0.33
Class
symbiotic star
Publication date
Feb. 24, 2020, 2:23 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.
2015-09-04 23:36:34 2457270.48 15.18
2015-10-02 15:33:36 2457298.15 15.18
2015-10-26 15:24:39 2457322.14 15.18
2015-10-26 17:11:12 2457322.22 15.18
2016-03-08 12:08:38 2457456.01 15.12
2016-04-06 22:06:48 2457485.42 15.11
2016-04-06 23:53:22 2457485.50 15.09
2016-04-28 11:56:46 2457507.00 15.09
2016-04-28 16:10:28 2457507.17 15.12
2016-09-14 18:44:58 2457646.28 14.99
2016-10-16 16:28:15 2457678.19 14.97
2016-10-16 18:14:49 2457678.26 14.98
2017-03-19 00:55:41 2457831.54 14.90
2017-04-22 18:29:41 2457866.27 14.87
2017-04-22 20:16:16 2457866.34 14.87
2017-05-07 06:39:05 2457880.78 14.89
2017-05-07 08:25:40 2457880.85 14.90
2017-05-07 12:39:21 2457881.03 14.90
2017-09-25 13:29:33 2458022.06 14.70
2017-11-01 18:47:19 2458059.28 14.63
2017-11-01 20:33:53 2458059.36 14.63
2017-11-02 00:47:32 2458059.53 14.65
2017-11-11 06:53:12 2458068.79 14.59
2017-11-11 08:39:46 2458068.86 14.59
2017-11-11 12:53:25 2458069.04 14.59
2017-11-11 14:39:59 2458069.11 14.59
2018-02-10 04:15:43 2458159.68 14.53
2018-02-10 08:29:24 2458159.85 14.52
2018-08-16 21:06:16 2458347.38 14.32
2018-08-16 22:52:50 2458347.45 14.33
2018-09-01 22:58:04 2458363.46 14.31
2019-03-09 09:38:00 2458551.90 14.31
2019-03-09 11:24:35 2458551.98 14.35
2019-04-09 09:18:40 2458582.89 14.29
2019-08-23 08:22:39 2458718.85 14.02
2019-08-23 10:09:12 2458718.92 14.02
2019-09-12 14:55:57 2458739.12 14.03
2020-02-22 09:23:27 2458901.89 13.91
2020-02-22 13:37:08 2458902.07 13.91
2020-03-15 20:24:43 2458924.35 13.90
2020-04-13 05:25:45 2458952.73 13.90



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