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Gaia18apr




Other surveys detections
None
Comments
erratic variable Gaia source brightens by 2.5 mags over 500 days, candidate YSO/AGN
ATels
None
AstroNotes
None

TNS ID
AT2018afz

RA - DEC
11.05205   55.15218
00:44:12.49   55:09:07.85
Galactic coords.
121.88987   -7.70494

Alerting date
2018-03-12 06:00:09
Julian date
2458189.75
Alerting magnitude
17.41
Historic magnitude
18.65
Historic StdDev
0.34
Class
unknown
Publication date
March 14, 2018, 1:29 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.
2014-08-27 03:40:55 2456896.65 18.29
2014-11-15 16:49:20 2456977.20 19.28
2014-11-22 09:07:53 2456983.88 19.33
2014-11-22 15:08:07 2456984.13 19.28
2015-01-03 07:49:38 2457025.83 18.71
2015-01-03 09:36:12 2457025.90 18.75
2015-04-19 02:42:41 2457131.61 18.56
2015-04-19 12:56:36 2457132.04 18.48
2015-04-19 14:43:10 2457132.11 18.37
2015-04-19 18:56:50 2457132.29 18.46
2015-04-19 20:43:24 2457132.36 18.48
2015-04-20 00:57:04 2457132.54 18.51
2015-04-20 02:43:38 2457132.61 18.48
2015-04-20 06:57:18 2457132.79 18.61
2015-04-20 08:43:52 2457132.86 18.64
2015-04-20 12:57:32 2457133.04 18.65
2015-04-20 14:44:06 2457133.11 18.59
2015-04-20 18:57:46 2457133.29 18.58
2015-04-20 20:44:20 2457133.36 18.60
2015-04-21 00:58:00 2457133.54 18.57
2015-04-21 02:44:34 2457133.61 18.55
2015-04-21 06:58:13 2457133.79 18.71
2015-04-21 08:44:47 2457133.86 18.70
2015-04-21 12:58:27 2457134.04 18.76
2015-04-22 00:58:54 2457134.54 18.73
2015-04-22 06:59:08 2457134.79 18.78
2015-04-23 00:59:49 2457135.54 18.94
2015-04-24 13:01:12 2457137.04 18.96
2015-04-25 08:48:28 2457137.87 19.04
2015-04-26 02:49:11 2457138.62 19.03
2015-08-19 12:37:16 2457254.03 18.97
2015-09-30 11:32:36 2457295.98 19.53
2015-10-09 19:25:58 2457305.31 19.32
2015-10-09 23:39:39 2457305.49 19.31
2015-11-25 03:56:45 2457351.66 18.74
2015-11-25 05:43:19 2457351.74 18.73
2015-12-05 17:49:01 2457362.24 19.46
2015-12-05 22:02:41 2457362.42 19.53
2016-01-13 22:40:38 2457401.44 19.30
2016-02-10 16:21:17 2457429.18 19.27
2016-05-04 15:58:12 2457513.17 19.17
2016-05-04 21:58:26 2457513.42 19.27
2016-05-05 02:12:07 2457513.59 19.21
2016-05-05 03:58:41 2457513.67 19.23
2016-05-05 08:12:21 2457513.84 19.10
2016-05-05 09:58:55 2457513.92 19.11
2016-05-05 14:12:36 2457514.09 19.12
2016-05-05 15:59:10 2457514.17 19.17
2016-05-05 20:12:50 2457514.34 19.11
2016-05-06 02:13:04 2457514.59 19.15
2016-05-13 20:20:01 2457522.35 19.19
2016-05-14 02:20:15 2457522.60 19.18
2016-05-14 04:06:49 2457522.67 19.21
2016-05-14 08:20:29 2457522.85 19.13
2016-05-14 10:07:04 2457522.92 19.14
2016-05-14 14:20:44 2457523.10 19.11
2016-05-14 16:07:18 2457523.17 19.06
2016-05-14 20:20:59 2457523.35 19.03
2016-05-14 22:07:33 2457523.42 19.00
2016-07-03 21:51:18 2457573.41 18.66
2016-08-05 07:47:19 2457605.82 18.31
2016-08-05 09:33:53 2457605.90 18.37
2016-08-29 13:43:35 2457630.07 19.36
2016-08-29 15:30:10 2457630.15 19.37
2016-10-13 00:28:30 2457674.52 20.02
2016-10-13 02:15:05 2457674.59 19.96
2016-10-13 08:15:19 2457674.84 19.97
2016-10-18 08:19:41 2457679.85 20.19
2016-12-03 22:53:07 2457726.45 19.50
2016-12-04 00:39:41 2457726.53 19.58
2016-12-18 04:57:13 2457740.71 19.20
2017-02-24 10:57:02 2457808.96 18.54
2017-02-24 12:43:35 2457809.03 18.59
2017-03-20 04:58:01 2457832.71 18.80
2017-03-20 06:44:35 2457832.78 18.79
2017-03-20 10:58:14 2457832.96 18.75
2017-05-17 10:46:29 2457890.95 18.59
2017-05-17 12:33:03 2457891.02 18.62
2017-05-17 16:46:43 2457891.20 18.67
2017-05-17 18:33:18 2457891.27 18.68
2017-05-17 22:46:58 2457891.45 18.61
2017-06-03 16:58:41 2457908.21 19.13
2017-06-03 18:45:16 2457908.28 19.22
2017-06-03 22:58:56 2457908.46 19.13
2017-06-04 00:45:31 2457908.53 19.06
2017-07-15 22:38:19 2457950.44 18.28
2017-09-09 10:10:29 2458005.92 18.92
2017-09-09 11:57:03 2458006.00 18.89
2017-10-25 20:45:50 2458052.37 18.23
2017-10-26 04:32:39 2458052.69 18.35
2017-10-26 08:46:19 2458052.87 18.36
2017-10-26 10:32:53 2458052.94 18.45
2017-10-26 14:46:33 2458053.12 18.52
2017-10-26 20:46:48 2458053.37 18.66
2017-10-26 22:33:22 2458053.44 18.65
2017-10-27 02:47:02 2458053.62 18.66
2017-10-27 04:33:36 2458053.69 18.64
2017-10-27 08:47:16 2458053.87 18.74
2017-10-27 14:47:30 2458054.12 18.79
2017-10-27 16:34:04 2458054.19 18.76
2017-10-27 20:47:44 2458054.37 18.65
2017-10-27 22:34:18 2458054.44 18.68
2017-10-28 02:47:58 2458054.62 18.68
2017-10-28 04:34:32 2458054.69 18.60
2017-10-28 08:48:12 2458054.87 18.63
2017-10-28 14:48:26 2458055.12 18.70
2017-10-28 16:35:00 2458055.19 18.67
2017-10-28 20:48:40 2458055.37 18.66
2017-12-14 01:14:30 2458101.55 18.02
2017-12-31 13:14:28 2458119.05 18.10
2017-12-31 15:01:02 2458119.13 18.13
2018-02-03 18:29:12 2458153.27 18.08
2018-02-03 20:15:46 2458153.34 18.09
2018-03-12 06:00:09 2458189.75 17.58
2018-03-12 07:46:43 2458189.82 17.62
2018-04-01 00:08:13 2458209.51 17.92
2018-04-01 06:08:27 2458209.76 17.96
2018-04-01 07:55:01 2458209.83 17.98
2018-05-29 17:58:23 2458268.25 18.07
2018-05-29 19:44:58 2458268.32 18.10
2018-05-29 23:58:38 2458268.50 18.07
2018-06-21 06:07:53 2458290.76 18.54
2018-06-21 07:54:27 2458290.83 18.45
2018-07-27 17:48:35 2458327.24 17.69
2018-09-03 00:53:50 2458364.54 18.51
2018-09-19 23:12:29 2458381.47 17.39
2018-11-05 21:38:47 2458428.40 18.10
2018-11-06 03:39:01 2458428.65 18.07
2018-11-06 09:39:15 2458428.90 18.14
2018-11-06 11:25:49 2458428.98 18.10
2018-11-06 15:39:29 2458429.15 18.16
2018-11-09 05:28:17 2458431.73 18.02
2018-11-09 09:41:57 2458431.90 18.03
2018-11-09 11:28:31 2458431.98 18.04
2018-11-09 15:42:10 2458432.15 18.02
2018-11-09 17:28:45 2458432.23 18.02
2018-11-09 21:42:25 2458432.40 18.09
2018-12-24 04:01:55 2458476.67 18.23
2019-01-14 03:56:19 2458497.66 18.83
2019-02-15 01:36:59 2458529.57 18.36
2019-02-15 03:23:33 2458529.64 18.31
2019-03-29 20:55:11 2458572.37 18.46
2019-03-30 01:08:50 2458572.55 18.39
2019-03-30 02:55:24 2458572.62 18.37
2019-03-30 07:09:04 2458572.80 18.32
2019-04-12 19:18:47 2458586.30 19.30
2019-04-12 21:05:21 2458586.38 19.20
2019-04-13 01:19:01 2458586.55 19.19
2019-06-10 20:56:40 2458645.37 18.62
2019-06-11 01:10:20 2458645.55 18.61
2019-07-17 08:38:38 2458681.86 18.85
2019-07-17 10:25:13 2458681.93 18.90
2019-08-20 04:12:52 2458715.68 19.02
2019-10-03 18:04:12 2458760.25 18.80
2019-10-03 19:50:46 2458760.33 18.81
2019-10-04 00:04:26 2458760.50 18.80
2019-10-04 01:51:01 2458760.58 18.76
2019-10-04 07:51:16 2458760.83 18.82
2019-10-17 02:06:01 2458773.59 17.99
2019-10-17 06:19:42 2458773.76 18.12
2019-10-17 08:06:16 2458773.84 18.16
2019-10-17 12:19:56 2458774.01 18.28
2019-10-17 14:06:31 2458774.09 18.34
2019-10-17 18:20:11 2458774.26 18.41
2019-12-12 20:17:47 2458830.35 18.51
2019-12-12 22:04:21 2458830.42 18.49
2020-01-06 22:51:20 2458855.45 18.58
2020-02-05 16:17:50 2458885.18 18.68
2020-03-14 20:12:19 2458923.34 18.77
2020-03-15 00:25:58 2458923.52 18.75
2020-03-27 14:29:30 2458936.10 18.62
2020-05-14 05:39:22 2458983.74 18.40
2020-05-14 09:53:02 2458983.91 18.48
2020-07-05 00:40:37 2459035.53 18.38
2020-09-03 18:51:31 2459096.29 18.81
2020-09-20 11:10:31 2459112.97 19.09
2020-11-06 11:22:39 2459159.97 19.03
2020-11-06 17:22:53 2459160.22 19.04
2020-11-06 21:36:33 2459160.40 19.08
2020-11-06 23:23:07 2459160.47 19.06
2020-11-09 23:25:46 2459163.48 17.91
2020-11-10 03:39:25 2459163.65 18.00
2020-11-10 05:25:59 2459163.73 18.07
2020-11-10 09:39:39 2459163.90 18.29
2020-11-10 11:26:13 2459163.98 18.38
2020-12-24 14:13:32 2459208.09 18.36
2020-12-24 16:00:06 2459208.17 18.45
2021-01-14 20:07:17 2459229.34 18.71
2021-01-14 21:53:51 2459229.41 18.76



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