<< previous  next >>

Gaia18coi




Other surveys detections
None
Comments
faint Gaia source brightens erratically by almost 2 mag over 1 year
ATels
None
AstroNotes
None

TNS ID
AT2018geh

RA - DEC
345.46979   39.83719
23:01:52.75   39:50:13.88
Galactic coords.
101.08329   -18.34129

Alerting date
2018-09-07 22:54:29
Julian date (TCB)
2458369.45
Alerting magnitude
18.97
Historic magnitude
20.13
Historic StdDev
0.39
Class
unknown
Publication date
Sept. 11, 2018, 9:29 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.
2016-05-27 20:42:43 2457536.36 19.75
2016-05-27 22:29:17 2457536.44 20.14
2016-08-09 07:37:12 2457609.82 20.24
2016-12-20 06:21:25 2457742.76 20.45
2017-05-16 05:09:31 2457889.71 20.48
2017-05-16 06:56:06 2457889.79 21.20
2017-06-12 17:08:36 2457917.21 20.46
2017-08-23 17:43:26 2457989.24 20.50
2017-08-23 23:43:41 2457989.49 20.26
2017-09-01 17:50:23 2457998.24 20.20
2017-12-08 07:09:40 2458095.80 19.75
2018-01-30 18:39:51 2458149.28 19.35
2018-01-30 20:26:24 2458149.35 20.05
2018-06-27 18:09:38 2458297.26 18.72
2018-06-27 19:56:13 2458297.33 19.35
2018-07-23 18:04:00 2458323.25 18.46
2018-09-07 16:54:14 2458369.20 19.65
2018-09-07 22:54:29 2458369.45 18.97
2018-09-08 00:41:04 2458369.53 18.58
2018-09-08 04:54:44 2458369.70 19.53
2018-09-08 06:41:18 2458369.78 18.63
2018-09-08 10:54:59 2458369.95 18.94
2018-09-08 12:41:33 2458370.03 18.87
2018-09-08 16:55:14 2458370.21 19.73
2018-09-08 18:41:48 2458370.28 18.80
2018-09-08 22:55:28 2458370.46 19.80
2018-09-09 00:42:02 2458370.53 19.12
2018-09-09 04:55:43 2458370.71 20.17
2018-09-09 06:42:17 2458370.78 18.99
2018-09-09 12:42:32 2458371.03 19.55
2018-09-09 16:56:12 2458371.21 20.08
2018-09-09 18:42:46 2458371.28 18.97
2018-09-09 22:56:26 2458371.46 18.69
2018-09-10 04:56:41 2458371.71 19.46
2018-09-10 06:43:16 2458371.78 18.95
2018-09-10 10:56:56 2458371.96 18.88
2018-09-10 12:43:30 2458372.03 19.68
2018-09-10 16:57:11 2458372.21 19.12
2018-10-30 09:13:03 2458421.88 19.67
2018-10-30 10:59:37 2458421.96 18.72
2018-11-10 09:18:53 2458432.89 19.96
2019-01-17 13:51:42 2458501.08 19.00
2019-01-17 15:38:16 2458501.15 19.18
2019-02-10 19:48:59 2458525.33 20.13
2019-02-10 21:35:33 2458525.40 20.30
2019-04-14 15:29:41 2458588.15 20.24
2019-04-14 21:29:56 2458588.40 20.22
2019-04-15 01:43:36 2458588.57 20.61
2019-04-15 13:44:06 2458589.07 20.70
2019-04-15 15:30:40 2458589.15 19.63
2019-04-15 21:30:55 2458589.40 20.44
2019-04-16 01:44:35 2458589.57 20.52
2019-04-20 13:48:52 2458594.08 20.34
2019-04-20 19:49:07 2458594.33 20.40
2019-04-20 21:35:41 2458594.40 19.81
2019-04-21 01:49:22 2458594.58 20.15
2019-04-21 07:49:36 2458594.83 20.26
2019-04-21 09:36:11 2458594.90 20.46
2019-04-21 15:36:26 2458595.15 20.83
2019-04-21 21:36:41 2458595.40 20.15
2019-06-08 19:32:29 2458643.31 20.21
2019-06-08 21:19:03 2458643.39 20.86
2019-07-12 14:55:54 2458677.12 20.00
2019-07-21 09:03:43 2458685.88 20.48
2019-08-15 17:39:03 2458711.24 20.14
2019-10-27 00:06:11 2458783.50 21.03
2020-01-11 15:18:05 2458860.14 19.51
2020-01-11 17:04:39 2458860.21 19.81
2020-02-01 03:57:40 2458880.67 19.75
2020-02-01 05:44:14 2458880.74 19.80
2021-11-09 10:07:55 2459527.92 19.91
2021-11-09 11:54:29 2459528.00 19.93
2021-11-24 17:57:18 2459543.25 19.83
2021-12-30 09:20:11 2459578.89 20.32
2023-08-24 21:10:59 2460181.38 18.49
2023-08-24 22:57:33 2460181.46 18.82
2023-11-29 13:56:38 2460278.08 18.63
2023-12-22 06:01:02 2460300.75 19.07
2023-12-22 07:47:36 2460300.82 18.54



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