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Gaia23amy




Other surveys detections
None
Comments
0.8 mag brightening near the centre of galaxy LEDA 2313872
ATels
None
AstroNotes
None

TNS ID
AT2023bdy

RA - DEC
194.32640   48.26943
12:57:18.34   48:16:09.95
Galactic coords.
120.2277   68.828

Alerting date
2023-01-31 05:18:27
Julian date (TCB)
2459975.72
Alerting magnitude
18.03
Historic magnitude
18.79
Historic StdDev
0.14
Class
SN Ia
Publication date
Feb. 1, 2023, 11:13 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.
2015-01-17 02:55:30 2457039.62 18.73
2015-02-01 10:46:39 2457054.95 18.57
2015-07-05 01:25:41 2457208.56 18.94
2015-09-06 01:12:45 2457271.55 18.97
2015-10-28 06:57:14 2457323.79 18.77
2015-12-22 18:38:29 2457379.28 18.63
2016-03-27 14:20:29 2457475.10 18.64
2016-04-07 16:12:50 2457486.18 18.71
2016-09-06 12:28:53 2457638.02 18.93
2017-02-21 00:17:12 2457805.51 19.05
2018-04-17 13:24:31 2458226.06 18.66
2019-06-23 07:45:53 2458657.82 18.77
2019-09-10 04:29:43 2458736.69 18.71
2019-09-17 22:38:26 2458744.44 18.72
2019-09-18 00:25:00 2458744.52 18.84
2023-01-31 05:18:27 2459975.72 18.03
2023-01-31 07:05:02 2459975.80 18.06
2023-02-12 07:11:19 2459987.80 17.49
2023-02-12 11:24:59 2459987.98 17.61
2023-03-29 03:46:37 2460032.66 19.00
2023-03-29 05:33:11 2460032.73 18.96
2023-04-09 21:52:47 2460044.41 18.78
2023-07-18 04:02:30 2460143.67 18.93
2023-09-08 13:56:40 2460196.08 18.80
2023-11-09 21:35:45 2460258.40 18.86



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