<< previous  next >>

Gaia23cnv




Other surveys detections
None
Comments
~0.5 mag rise in Gaia source, aka HMXRB ATO J278.3657-10.5901
ATels
None
AstroNotes
None

TNS ID
AT2023tki

RA - DEC
278.36571   -10.59011
18:33:27.77   -10:35:24.40
Galactic coords.
21.4707   -0.87426

Alerting date
2023-09-19 18:38:16
Julian date (TCB)
2460207.28
Alerting magnitude
11.49
Historic magnitude
11.94
Historic StdDev
0.07
Class
XRB
Publication date
Sept. 22, 2023, 10:05 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.
2018-05-04 13:14:49 2458243.05 11.93
2018-05-04 15:01:24 2458243.13 11.93
2018-05-14 13:23:05 2458253.06 11.95
2018-05-14 15:09:40 2458253.13 11.94
2018-05-14 19:23:21 2458253.31 11.94
2018-09-04 15:28:48 2458366.15 11.96
2018-09-04 17:15:21 2458366.22 11.96
2018-10-09 14:50:02 2458401.12 11.97
2018-10-09 16:36:35 2458401.19 11.98
2019-02-16 09:15:02 2458530.89 11.96
2019-02-16 11:01:37 2458530.96 11.97
2019-03-05 15:23:25 2458548.14 11.99
2019-03-05 17:10:00 2458548.22 11.97
2019-04-07 09:01:39 2458580.88 11.97
2019-08-21 08:37:00 2458716.86 11.90
2019-08-21 10:23:34 2458716.93 11.90
2020-03-17 21:58:59 2458926.42 11.97
2020-04-16 23:20:06 2458956.47 11.93
2020-08-20 21:21:55 2459082.39 11.97
2020-08-20 23:08:29 2459082.46 11.97
2020-09-05 15:26:23 2459098.14 11.94
2020-10-10 02:48:48 2459132.62 11.97
2020-10-10 04:35:22 2459132.69 11.99
2021-02-16 15:13:37 2459262.13 11.97
2021-02-16 21:13:53 2459262.38 11.96
2021-10-20 17:43:55 2459508.24 11.97
2022-02-25 22:22:16 2459636.43 11.95
2022-02-26 00:08:51 2459636.51 11.95
2022-03-21 18:07:54 2459660.26 11.94
2022-10-05 23:16:04 2459858.47 11.98
2023-04-05 17:20:19 2460040.22 11.80
2023-04-28 17:19:53 2460063.22 11.63
2023-09-19 18:38:16 2460207.28 11.49
2023-09-19 20:24:50 2460207.35 11.49
2023-11-09 18:12:52 2460258.26 11.47



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