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Gaia23bom




Other surveys detections
None
Comments
Gaia and WISE source brightens slowly and erratically by 0.8 mag
ATels
None
AstroNotes
None

TNS ID
AT2023gch

RA - DEC
260.03216   -29.64823
17:20:07.72   -29:38:53.63
Galactic coords.
356.37291   4.27298

Alerting date
2023-04-13 05:33:57
Julian date (TCB)
2460047.73
Alerting magnitude
15.17
Historic magnitude
15.94
Historic StdDev
0.17
Class
unknown
Publication date
April 18, 2023, 3:47 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.
2015-02-25 03:22:22 2457078.64 15.81
2015-02-25 05:08:57 2457078.71 15.79
2015-04-16 21:10:20 2457129.38 15.78
2015-04-16 22:56:55 2457129.46 15.71
2015-09-01 21:52:40 2457267.41 15.82
2015-09-01 23:39:13 2457267.49 15.82
2015-10-04 11:08:07 2457299.96 15.76
2015-10-04 15:21:45 2457300.14 15.78
2016-03-06 16:33:23 2457454.19 15.86
2016-04-10 17:53:21 2457489.25 15.84
2016-04-10 22:07:02 2457489.42 15.86
2016-04-10 23:53:37 2457489.50 15.84
2016-04-24 06:02:51 2457502.75 15.84
2016-04-24 10:16:32 2457502.93 15.84
2016-04-24 12:03:07 2457503.00 15.88
2016-09-11 18:47:52 2457643.28 15.89
2016-10-19 12:04:28 2457681.00 15.86
2016-10-19 16:18:07 2457681.18 15.89
2016-10-19 18:04:41 2457681.25 15.90
2016-10-28 22:23:55 2457690.43 15.92
2016-10-29 00:10:29 2457690.51 15.90
2016-10-29 04:24:08 2457690.68 15.88
2016-10-29 06:10:42 2457690.76 15.88
2017-02-10 01:37:52 2457794.57 15.99
2017-03-17 07:07:18 2457829.80 15.97
2017-08-02 19:59:26 2457968.33 16.05
2017-08-02 21:46:00 2457968.41 16.07
2017-08-19 14:04:36 2457985.09 16.03
2017-08-19 15:51:10 2457985.16 16.04
2017-09-22 15:18:55 2458019.14 16.05
2018-02-05 20:33:30 2458155.36 15.89
2018-02-05 22:20:05 2458155.43 15.90
2018-03-27 20:18:39 2458205.35 15.81
2018-03-27 22:05:14 2458205.42 15.81
2018-08-12 03:05:04 2458342.63 15.85
2018-08-12 04:51:38 2458342.70 15.85
2018-09-04 10:47:13 2458365.95 15.85
2019-02-15 09:41:20 2458529.90 15.92
2019-03-12 03:35:41 2458554.65 15.85
2019-03-12 05:22:16 2458554.72 15.83
2019-04-07 05:15:58 2458580.72 15.87
2019-04-07 09:29:40 2458580.90 15.89
2019-08-20 08:08:43 2458715.84 15.73
2019-08-20 09:55:16 2458715.91 15.69
2019-09-15 10:50:02 2458741.95 15.81
2020-02-18 21:15:12 2458898.39 15.95
2020-02-19 01:28:53 2458898.56 15.97
2020-03-17 14:40:09 2458926.11 15.66
2020-04-09 21:31:52 2458949.40 15.79
2020-04-09 23:18:26 2458949.47 15.78
2020-08-12 10:50:07 2459073.95 15.73
2020-09-05 08:58:15 2459097.87 15.94
2020-10-03 16:25:33 2459126.18 15.86
2021-04-07 17:14:59 2459312.22 15.49
2021-08-22 23:58:04 2459449.50 15.47
2021-09-20 11:39:28 2459477.99 15.46
2022-03-28 00:19:06 2459666.51 15.59
2022-04-17 12:24:13 2459687.02 15.50
2022-10-05 18:34:24 2459858.27 15.50
2023-03-08 07:47:29 2460011.82 15.28
2023-03-08 12:01:11 2460012.00 15.29
2023-04-13 05:33:57 2460047.73 15.17
2023-04-13 07:20:31 2460047.81 15.18
2023-04-25 17:43:20 2460060.24 15.28
2023-04-25 19:29:55 2460060.31 15.27
2023-04-25 23:43:36 2460060.49 15.29
2023-08-02 02:53:27 2460158.62 15.35
2023-08-02 07:07:06 2460158.80 15.40
2023-08-02 08:53:40 2460158.87 15.37
2023-08-02 13:07:19 2460159.05 15.38
2023-08-03 01:07:44 2460159.55 15.39
2023-08-03 02:54:18 2460159.62 15.37
2023-08-03 07:07:57 2460159.80 15.38
2023-09-13 12:28:48 2460201.02 15.43
2023-09-13 14:15:22 2460201.09 15.41
2023-10-22 01:31:13 2460239.56 15.30
2023-10-22 05:44:51 2460239.74 15.32
2023-10-22 07:31:25 2460239.81 15.30



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