<< previous  next >>

Gaia18coh




Other surveys detections
None
Comments
candidate CV, >1.5 mag brightening on blue Gaia/PanSTARRS source
ATels
None
AstroNotes
None

TNS ID
AT2018geg

RA - DEC
318.20243   31.95557
21:12:48.58   31:57:20.05
Galactic coords.
78.04534   -11.27265

Alerting date
2018-09-07 12:17:09
Julian date (TCB)
2458369.01
Alerting magnitude
18.63
Historic magnitude
19.97
Historic StdDev
0.42
Class
unknown
Publication date
Sept. 11, 2018, 9:27 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.
2014-11-02 20:40:52 2456964.36 19.33
2014-11-02 22:27:26 2456964.44 19.41
2015-02-16 09:34:15 2457069.90 20.14
2015-02-16 13:47:55 2457070.07 19.71
2015-02-16 15:34:29 2457070.15 19.77
2015-02-16 19:48:09 2457070.33 19.84
2015-02-16 21:34:43 2457070.40 19.78
2015-02-18 19:50:00 2457072.33 20.06
2015-02-19 01:50:14 2457072.58 20.07
2015-02-19 07:50:28 2457072.83 20.01
2015-02-20 01:51:09 2457073.58 19.81
2015-02-20 07:51:23 2457073.83 19.72
2015-02-20 13:51:36 2457074.08 19.76
2015-02-20 19:51:50 2457074.33 19.89
2015-02-21 01:52:04 2457074.58 19.92
2015-02-21 03:38:38 2457074.65 20.05
2015-02-21 07:52:18 2457074.83 19.68
2015-02-21 13:52:32 2457075.08 19.76
2015-02-21 15:39:06 2457075.15 19.94
2015-02-21 19:52:46 2457075.33 19.93
2015-02-22 21:40:17 2457076.40 19.92
2015-02-23 03:40:32 2457076.65 19.72
2015-04-19 07:42:12 2457131.82 19.94
2015-10-05 00:38:51 2457300.53 20.08
2015-11-13 15:45:37 2457340.16 19.76
2015-12-11 21:25:44 2457368.39 19.93
2015-12-11 23:12:18 2457368.47 20.20
2016-01-07 05:04:03 2457394.71 19.83
2016-03-02 16:48:37 2457450.20 20.39
2016-03-02 21:02:17 2457450.38 20.86
2016-03-03 04:49:06 2457450.70 20.78
2016-03-03 09:02:46 2457450.88 20.79
2016-03-12 15:10:54 2457460.13 20.63
2016-03-13 03:11:23 2457460.63 20.21
2016-03-13 04:57:58 2457460.71 20.53
2016-03-13 09:11:38 2457460.88 20.38
2016-04-30 02:53:21 2457508.62 20.49
2016-06-01 10:20:52 2457540.93 19.89
2016-08-10 07:16:29 2457610.80 19.57
2016-08-10 09:03:04 2457610.88 19.55
2016-08-15 19:21:23 2457616.31 19.97
2016-08-15 21:07:58 2457616.38 19.73
2016-08-16 01:21:38 2457616.56 19.87
2016-10-02 17:43:09 2457664.24 20.23
2016-12-25 16:25:43 2457748.18 19.84
2017-01-17 18:13:42 2457771.26 20.39
2017-03-14 23:36:25 2457827.48 20.17
2017-03-15 01:22:59 2457827.56 19.97
2017-03-15 05:36:39 2457827.73 20.10
2017-04-01 13:34:48 2457845.07 20.45
2017-05-11 19:12:58 2457885.30 20.11
2017-06-15 22:56:04 2457920.46 19.13
2017-06-16 00:42:39 2457920.53 19.02
2017-07-06 12:44:40 2457941.03 20.78
2017-08-23 09:34:02 2457988.90 20.41
2017-08-23 17:20:51 2457989.22 20.54
2017-08-23 21:34:31 2457989.40 20.39
2017-08-23 23:21:05 2457989.47 20.22
2017-08-24 03:34:45 2457989.65 19.80
2017-08-24 05:21:19 2457989.72 19.93
2017-08-24 09:34:59 2457989.90 20.26
2017-08-24 17:21:47 2457990.22 20.19
2017-08-26 03:36:37 2457991.65 20.32
2017-08-26 05:23:12 2457991.72 20.18
2017-08-26 09:36:52 2457991.90 20.36
2017-08-26 11:23:26 2457991.97 20.39
2017-12-04 19:21:06 2458092.31 20.48
2018-01-10 02:37:49 2458128.61 20.58
2018-01-10 06:51:29 2458128.79 20.15
2018-01-10 08:38:03 2458128.86 20.34
2018-01-29 00:59:28 2458147.54 19.74
2018-01-29 02:46:02 2458147.62 20.03
2018-01-29 08:46:16 2458147.87 19.65
2018-03-26 18:47:49 2458204.28 20.77
2018-04-18 06:56:18 2458226.79 20.29
2018-04-18 08:42:53 2458226.86 20.18
2018-06-30 05:54:19 2458299.75 20.14
2018-06-30 07:40:54 2458299.82 19.96
2018-07-17 07:46:41 2458316.82 20.55
2018-09-04 00:14:04 2458365.51 20.35
2018-09-04 06:14:18 2458365.76 19.98
2018-09-07 12:17:09 2458369.01 18.62
2018-09-07 16:30:49 2458369.19 18.64
2018-09-07 18:17:23 2458369.26 18.73
2018-09-07 22:31:03 2458369.44 18.74
2018-09-08 00:17:37 2458369.51 18.87
2018-09-08 04:31:17 2458369.69 18.94
2018-10-23 10:52:44 2458414.95 20.11
2018-11-14 03:00:18 2458436.63 20.17
2019-01-27 15:46:44 2458511.16 20.29
2019-01-27 20:00:23 2458511.33 19.97
2019-01-27 21:46:57 2458511.41 20.21
2019-01-28 02:00:37 2458511.58 20.21
2019-02-09 20:10:04 2458524.34 20.39
2019-02-09 21:56:38 2458524.41 20.69
2019-02-10 02:10:17 2458524.59 20.30
2019-02-10 03:56:52 2458524.66 20.60
2019-04-07 15:45:50 2458581.16 20.21
2019-07-14 12:51:56 2458679.04 20.23
2019-07-14 14:38:30 2458679.11 20.13
2019-08-01 03:14:18 2458696.63 17.97
2019-08-01 09:14:33 2458696.89 17.98
2019-08-01 11:01:07 2458696.96 18.00
2019-08-01 15:14:48 2458697.14 17.98
2019-08-01 17:01:22 2458697.21 18.02
2019-08-14 17:16:01 2458710.22 20.65
2019-10-11 23:29:08 2458768.48 19.49
2020-01-25 17:42:08 2458874.24 20.88
2020-03-11 14:50:36 2458920.12 20.55
2020-03-11 19:04:16 2458920.29 20.43
2020-03-19 07:13:03 2458927.80 20.17
2020-05-01 03:49:38 2458970.66 20.39
2020-09-04 04:24:33 2459096.68 18.56
2020-09-04 06:11:07 2459096.76 18.52
2020-09-04 12:11:21 2459097.01 18.48
2020-09-04 18:11:35 2459097.26 18.52
2020-09-08 06:14:38 2459100.76 19.72
2020-09-08 10:28:17 2459100.94 19.61
2020-09-08 12:14:51 2459101.01 19.84
2020-09-08 16:28:31 2459101.19 20.00
2020-09-08 22:28:45 2459101.44 20.23
2020-10-23 21:04:22 2459146.38 18.52
2020-10-23 22:50:56 2459146.45 18.46
2020-11-14 22:44:25 2459168.45 20.54
2021-01-28 21:45:52 2459243.41 18.40
2021-01-29 01:59:31 2459243.58 18.45
2021-01-29 03:46:05 2459243.66 18.44
2021-01-29 07:59:45 2459243.83 18.47
2021-01-29 09:46:19 2459243.91 18.55
2021-02-10 09:55:29 2459255.91 20.67
2021-02-10 14:09:09 2459256.09 20.99
2021-04-08 07:58:25 2459312.83 20.25
2021-04-08 09:45:00 2459312.91 19.82
2021-05-04 19:58:50 2459339.33 20.51
2021-05-04 21:45:24 2459339.41 20.26
2021-06-04 15:30:52 2459370.15 20.13
2021-07-28 06:57:15 2459423.79 20.28
2021-09-14 05:17:34 2459471.72 20.58
2021-09-14 07:04:08 2459471.79 20.49
2021-09-14 11:17:48 2459471.97 20.62
2021-09-22 05:23:24 2459479.72 18.91
2021-09-22 07:09:58 2459479.80 18.99
2021-09-22 11:23:38 2459479.97 18.83
2021-11-28 17:40:47 2459547.24 20.62
2022-02-17 23:02:27 2459628.46 19.45
2022-02-18 03:16:08 2459628.64 19.54
2022-02-18 05:02:42 2459628.71 19.42
2022-02-18 09:16:22 2459628.89 19.44
2022-02-18 11:02:56 2459628.96 19.34
2022-02-18 15:16:36 2459629.14 19.39
2022-02-18 17:03:10 2459629.21 19.24
2022-02-18 21:16:50 2459629.39 19.32
2022-02-18 23:03:24 2459629.46 19.44
2022-02-19 03:17:04 2459629.64 19.43
2022-02-19 05:03:39 2459629.71 19.38
2022-02-19 09:17:18 2459629.89 19.41
2022-02-19 11:03:53 2459629.96 19.40
2022-02-19 15:17:32 2459630.14 19.31
2022-02-19 21:17:46 2459630.39 18.99
2022-02-20 09:18:14 2459630.89 18.37
2022-02-20 15:18:28 2459631.14 18.35
2022-02-20 21:18:42 2459631.39 18.33
2022-02-21 03:18:55 2459631.64 18.36
2022-02-21 09:19:09 2459631.89 18.46
2022-02-21 21:19:37 2459632.39 18.57
2022-02-21 23:06:11 2459632.46 18.62
2022-02-22 03:19:51 2459632.64 18.73
2022-02-22 05:06:25 2459632.71 18.71
2022-02-22 09:20:05 2459632.89 18.78
2022-02-22 11:06:39 2459632.96 18.88
2022-02-22 15:20:19 2459633.14 18.97
2022-02-22 17:06:53 2459633.21 19.02
2022-02-22 23:07:07 2459633.46 19.23
2022-02-23 03:20:47 2459633.64 19.10
2022-02-23 05:07:21 2459633.71 19.36
2022-02-23 09:21:01 2459633.89 19.47
2022-02-23 15:21:16 2459634.14 19.56
2022-02-23 21:21:30 2459634.39 19.73
2022-02-24 03:21:44 2459634.64 19.95
2022-02-24 05:08:19 2459634.71 20.06
2022-04-20 03:09:46 2459689.63 18.64
2022-04-20 04:56:20 2459689.71 18.55
2022-05-19 21:00:39 2459719.38 18.23
2022-05-19 22:47:14 2459719.45 18.28
2022-07-29 09:32:56 2459789.90 18.50
2022-07-29 13:46:37 2459790.07 18.40
2022-07-29 15:33:11 2459790.15 18.42
2022-09-24 07:58:57 2459846.83 20.66
2022-12-13 00:38:44 2459926.53 18.98
2023-03-04 12:16:10 2460008.01 20.92
2023-03-04 18:16:25 2460008.26 20.80
2023-03-05 00:16:39 2460008.51 20.56
2023-03-05 04:30:20 2460008.69 20.55
2023-03-05 10:30:34 2460008.94 20.80
2023-03-15 10:39:13 2460018.94 20.57
2023-03-16 00:26:17 2460019.52 20.20
2023-03-16 06:26:32 2460019.77 20.44
2023-06-03 16:01:01 2460099.17 19.70
2023-06-27 09:58:30 2460122.92 20.60
2023-08-17 04:33:31 2460173.69 20.60
2023-08-17 08:47:11 2460173.87 20.25
2023-08-17 10:33:46 2460173.94 20.74
2023-08-17 14:47:26 2460174.12 20.53
2023-10-19 19:13:25 2460237.30 20.39
2023-11-25 12:18:53 2460274.01 19.13
2024-01-19 11:54:36 2460329.00 19.18
2024-01-19 13:41:10 2460329.07 19.27



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