<< previous  next >>

Gaia21ems




Other surveys detections
None
Comments
~0.7 mag rise in Gaia source
ATels
None
AstroNotes
None

TNS ID
AT2021aasv

RA - DEC
243.22376   -8.48260
16:12:53.70   -08:28:57.36
Galactic coords.
4.11864   29.62063

Alerting date
2021-09-28 10:00:10
Julian date (TCB)
2459485.92
Alerting magnitude
18.88
Historic magnitude
19.55
Historic StdDev
0.12
Class
unknown
Publication date
Oct. 7, 2021, 10:14 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.
2015-02-18 21:17:22 2457072.39 19.50
2015-03-27 08:42:34 2457108.86 19.52
2015-03-27 10:29:09 2457108.94 19.54
2015-07-13 10:50:32 2457216.95 19.57
2015-07-13 12:37:06 2457217.03 19.57
2016-01-27 10:51:59 2457414.95 19.55
2016-02-29 10:28:30 2457447.94 19.52
2016-07-21 13:39:30 2457591.07 19.54
2016-09-11 23:25:17 2457643.48 19.45
2016-09-12 01:11:50 2457643.55 19.46
2017-01-19 11:51:11 2457772.99 19.57
2017-02-10 19:14:50 2457795.30 19.63
2017-03-10 19:01:19 2457823.29 19.64
2017-03-10 20:47:54 2457823.37 19.62
2017-07-31 16:07:28 2457966.17 19.51
2017-08-26 15:55:33 2457992.16 19.52
2017-09-22 13:56:16 2458019.08 19.49
2017-09-22 15:42:50 2458019.15 19.40
2018-01-29 08:23:42 2458147.85 19.38
2018-03-20 21:56:51 2458198.41 19.44
2018-03-21 02:10:32 2458198.59 19.44
2018-08-11 09:28:13 2458341.89 19.39
2018-08-11 11:14:47 2458341.97 19.42
2018-10-02 15:03:54 2458394.13 19.46
2018-10-02 16:50:28 2458394.20 19.42
2019-02-08 15:34:42 2458523.15 19.41
2019-03-12 03:11:52 2458554.63 19.40
2019-03-12 04:58:27 2458554.71 19.41
2019-03-30 11:03:35 2458572.96 19.36
2019-03-30 15:17:17 2458573.14 19.34
2019-08-13 08:02:09 2458708.83 19.44
2019-08-13 09:48:43 2458708.91 19.51
2019-09-15 09:27:18 2458741.89 19.48
2019-10-03 15:55:57 2458760.16 19.54
2019-10-03 17:42:30 2458760.24 19.52
2020-02-18 20:51:24 2458898.37 19.50
2020-03-25 08:47:55 2458933.87 19.50
2020-03-25 10:34:30 2458933.94 19.56
2020-04-07 03:05:27 2458946.63 19.53
2020-04-07 04:52:01 2458946.70 19.57
2020-04-07 09:05:43 2458946.88 19.52
2020-07-09 04:54:37 2459039.70 19.49
2020-07-09 10:54:49 2459039.95 19.42
2020-07-09 16:55:02 2459040.20 19.41
2020-07-09 22:55:14 2459040.46 19.41
2020-07-10 04:55:27 2459040.71 19.37
2020-07-10 10:55:39 2459040.96 19.45
2020-07-10 16:55:51 2459041.21 19.42
2020-08-11 21:26:56 2459073.39 19.38
2020-08-11 23:13:29 2459073.47 19.43
2020-09-11 22:48:36 2459104.45 19.42
2020-09-12 03:02:14 2459104.63 19.44
2020-10-02 21:02:24 2459125.38 19.41
2021-02-09 03:33:48 2459254.65 19.25
2021-03-12 21:09:37 2459286.38 19.13
2021-03-12 22:56:11 2459286.46 19.21
2021-03-30 23:02:14 2459304.46 19.22
2021-09-28 10:00:10 2459485.92 18.88
2021-09-28 11:46:44 2459485.99 18.93
2021-09-28 16:00:23 2459486.17 18.90
2021-10-11 04:07:08 2459498.67 18.87
2021-10-11 05:53:41 2459498.75 18.90



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