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Gaia18avw




Other surveys detections
None
Comments
variable star brightens by an extra 0.6 mag
ATels
None
AstroNotes
None

TNS ID
AT2018art

RA - DEC
39.71863   66.43154
02:38:52.47   66:25:53.54
Galactic coords.
133.39304   5.76681

Alerting date
2018-04-03 23:56:14
Julian date (TCB)
2458212.50
Alerting magnitude
18.02
Historic magnitude
18.76
Historic StdDev
0.13
Class
unknown
Publication date
April 9, 2018, 1 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.
2014-11-18 03:22:10 2456979.64 18.79
2014-11-18 05:08:45 2456979.71 18.77
2014-11-18 09:22:25 2456979.89 18.76
2014-11-24 11:13:51 2456985.97 18.88
2014-11-24 15:27:30 2456986.14 18.97
2014-11-24 17:14:05 2456986.22 18.98
2015-01-25 15:40:08 2457048.15 18.65
2015-03-01 07:08:33 2457082.80 19.00
2015-06-23 14:21:31 2457197.10 19.18
2015-06-23 18:35:12 2457197.27 19.16
2015-06-23 20:21:46 2457197.35 19.16
2015-07-17 06:44:10 2457220.78 19.18
2015-07-17 08:30:45 2457220.85 19.13
2015-08-22 12:24:48 2457257.02 18.95
2015-09-28 01:30:36 2457293.56 18.97
2015-10-15 13:34:28 2457311.07 18.81
2015-10-15 17:48:09 2457311.24 18.86
2015-12-06 00:07:41 2457362.51 18.94
2015-12-06 04:21:21 2457362.68 18.99
2015-12-06 06:07:55 2457362.76 18.97
2016-02-08 02:49:14 2457426.62 19.17
2016-02-08 04:35:48 2457426.69 19.19
2016-03-11 14:16:08 2457459.09 18.83
2016-03-11 16:02:42 2457459.17 18.81
2016-05-09 19:59:01 2457518.33 18.82
2016-05-09 21:45:35 2457518.41 18.86
2016-05-10 01:59:15 2457518.58 18.89
2016-05-10 03:45:49 2457518.66 18.87
2016-05-10 09:46:03 2457518.91 18.92
2016-07-05 07:47:09 2457574.82 19.12
2016-07-05 09:33:43 2457574.90 19.10
2016-08-01 07:49:25 2457601.83 18.74
2016-10-10 18:41:29 2457672.28 18.81
2016-10-10 20:28:04 2457672.35 18.85
2016-10-24 20:34:06 2457686.36 19.01
2016-10-25 00:47:46 2457686.53 19.02
2016-12-08 18:56:15 2457731.29 18.76
2016-12-08 23:09:55 2457731.47 18.86
2016-12-09 00:56:29 2457731.54 18.83
2016-12-17 13:02:03 2457740.04 18.90
2016-12-17 17:15:42 2457740.22 18.85
2017-02-20 23:08:18 2457805.46 19.01
2017-02-21 00:54:52 2457805.54 19.02
2017-03-23 04:47:06 2457835.70 18.75
2017-05-10 18:10:08 2457884.26 18.85
2017-05-10 22:23:48 2457884.43 18.81
2017-05-11 00:10:22 2457884.51 18.77
2017-05-11 04:24:02 2457884.68 18.69
2017-05-11 06:10:36 2457884.76 18.74
2017-05-11 10:24:16 2457884.93 18.78
2017-05-24 04:34:21 2457897.69 18.94
2017-05-24 10:34:35 2457897.94 18.96
2017-05-24 12:21:09 2457898.01 18.88
2017-07-17 16:21:18 2457952.18 18.84
2017-07-17 18:07:52 2457952.26 18.85
2017-09-13 11:50:40 2458009.99 18.76
2017-10-24 03:00:27 2458050.63 18.79
2017-11-04 04:53:56 2458061.70 19.05
2017-12-18 19:27:06 2458106.31 19.04
2017-12-18 21:13:40 2458106.38 19.02
2017-12-30 13:32:40 2458118.06 18.83
2018-02-07 06:24:45 2458156.77 18.75
2018-02-07 08:11:19 2458156.84 18.76
2018-04-03 23:56:14 2458212.50 18.16
2018-04-04 01:42:48 2458212.57 18.25
2018-06-11 11:50:11 2458280.99 18.76
2018-06-11 17:50:26 2458281.24 18.79
2018-06-11 19:37:00 2458281.32 18.84
2018-06-11 23:50:41 2458281.49 18.90
2018-06-12 01:37:15 2458281.57 18.90
2018-07-29 19:19:03 2458329.30 19.00
2018-07-29 23:32:44 2458329.48 19.06
2018-09-24 12:56:50 2458386.04 18.92
2018-11-06 05:42:46 2458428.74 18.92
2018-11-14 05:48:50 2458436.74 18.93
2018-11-14 10:02:30 2458436.92 18.88
2018-12-28 20:23:54 2458481.35 18.83
2018-12-28 22:10:28 2458481.42 18.85
2019-01-12 14:27:18 2458496.10 18.72
2019-01-12 16:13:52 2458496.18 18.69
2019-03-21 20:52:36 2458564.37 19.11
2019-03-22 01:06:15 2458564.55 18.95
2019-04-16 01:06:03 2458589.55 18.68
2019-04-16 02:52:37 2458589.62 18.67
2019-06-11 02:38:10 2458645.61 18.86
2019-06-11 06:51:51 2458645.79 18.86
2019-06-11 08:38:25 2458645.86 18.84
2019-06-30 08:50:27 2458664.87 18.85
2019-06-30 13:04:08 2458665.04 18.83
2019-06-30 14:50:42 2458665.12 18.81
2019-08-23 12:12:13 2458719.01 18.77
2019-09-25 11:51:55 2458751.99 18.81
2019-09-25 13:38:30 2458752.07 18.80
2019-10-20 06:38:27 2458776.78 18.76
2019-10-20 12:38:42 2458777.03 18.79
2019-12-13 02:36:47 2458830.61 18.77
2019-12-13 04:23:21 2458830.68 18.77
2019-12-13 08:37:00 2458830.86 18.81
2019-12-13 10:23:34 2458830.93 18.82
2019-12-31 10:47:03 2458848.95 19.00
2019-12-31 15:00:43 2458849.13 18.99
2019-12-31 16:47:17 2458849.20 18.93
2020-04-01 18:49:36 2458941.28 18.75
2020-04-01 20:36:10 2458941.36 18.66
2020-05-16 23:25:01 2458986.48 18.78
2020-05-17 03:38:41 2458986.65 18.57
2020-05-17 05:25:15 2458986.73 18.54
2020-05-17 09:38:55 2458986.90 18.54
2020-05-23 15:45:39 2458993.16 18.51
2020-05-23 17:32:13 2458993.23 18.47
2020-05-23 21:45:53 2458993.41 18.51
2020-05-23 23:32:28 2458993.48 18.45
2020-07-09 14:31:20 2459040.11 18.69
2020-07-29 01:21:22 2459059.56 18.93
2020-07-30 11:31:35 2459060.98 18.64
2020-07-30 13:18:10 2459061.05 18.52
2020-08-31 23:13:09 2459093.47 18.98
2020-09-01 00:59:44 2459093.54 19.02
2020-09-25 00:55:15 2459117.54 18.58
2020-11-06 21:53:47 2459160.41 18.30
2020-11-06 23:40:21 2459160.49 18.28
2020-11-14 15:59:43 2459168.17 18.66
2020-11-14 17:46:17 2459168.24 18.73
2020-11-14 21:59:57 2459168.42 18.73
2020-12-29 08:21:43 2459212.85 18.80
2020-12-29 10:08:17 2459212.92 18.78
2021-01-13 08:24:47 2459227.85 18.79
2021-01-13 10:11:21 2459227.92 18.82
2021-02-18 19:28:57 2459264.31 18.65
2021-03-22 19:04:11 2459296.29 18.77
2021-03-22 20:50:45 2459296.37 18.79
2021-04-16 14:51:24 2459321.12 18.69
2021-04-16 19:05:03 2459321.30 18.68
2021-04-16 20:51:37 2459321.37 18.61
2021-06-11 14:37:03 2459377.11 19.00
2021-06-11 18:50:43 2459377.29 19.02
2021-06-11 20:37:18 2459377.36 18.95
2021-06-12 00:50:58 2459377.54 18.98
2021-07-01 13:02:56 2459397.04 18.79
2021-07-01 14:49:31 2459397.12 18.79
2021-08-11 12:42:20 2459438.03 18.72
2021-09-15 06:12:26 2459472.76 18.88
2021-11-18 22:48:14 2459537.45 18.89
2021-11-19 00:34:49 2459537.52 18.87
2021-11-19 04:48:29 2459537.70 18.86
2021-11-19 06:35:03 2459537.77 18.88
2021-11-25 06:39:55 2459543.78 18.75
2021-11-25 10:53:35 2459543.95 18.65
2021-11-25 12:40:10 2459544.03 18.68
2022-01-08 09:20:43 2459587.89 18.38
2022-01-08 11:07:17 2459587.96 18.31
2022-01-26 15:19:48 2459606.14 18.39
2022-01-26 17:06:22 2459606.21 18.37
2022-03-02 02:35:49 2459640.61 18.77
2022-04-07 14:07:38 2459677.09 18.58
2022-04-07 15:54:12 2459677.16 18.58
2022-04-07 20:07:51 2459677.34 18.59
2022-04-29 04:02:05 2459698.67 18.87
2022-06-24 15:49:23 2459755.16 19.00
2022-06-24 20:03:03 2459755.34 19.03
2022-07-18 14:11:25 2459779.09 18.54
2022-07-18 15:58:00 2459779.17 18.51
2022-08-23 07:52:16 2459814.83 18.46
2022-09-29 02:57:00 2459851.62 18.77
2022-10-16 09:01:13 2459868.88 18.75
2022-11-30 05:42:05 2459913.74 18.51
2022-11-30 07:28:40 2459913.81 18.49
2022-12-06 23:47:20 2459920.49 18.60
2022-12-07 05:47:34 2459920.74 18.58
2023-01-18 16:21:49 2459963.18 18.56
2023-01-18 18:08:23 2459963.26 18.59
2023-02-09 04:15:27 2459984.68 18.44
2023-02-09 06:02:01 2459984.75 18.45
2023-03-13 09:43:26 2460016.91 18.75
2023-03-13 11:30:00 2460016.98 18.74
2023-04-24 17:02:10 2460059.21 18.53
2023-04-24 21:15:49 2460059.39 18.49
2023-04-24 23:02:23 2460059.46 18.53
2023-04-25 03:16:03 2460059.64 18.56
2023-05-11 21:26:45 2460076.39 18.86
2023-05-11 23:13:19 2460076.47 18.91
2023-05-12 03:26:59 2460076.64 18.86
2023-05-12 05:13:33 2460076.72 18.92
2023-07-07 05:01:17 2460132.71 18.30
2023-07-07 09:14:58 2460132.89 18.37
2023-08-03 11:02:47 2460159.96 18.71
2023-09-03 21:01:09 2460191.38 18.24
2023-09-03 22:47:44 2460191.45 18.27
2023-10-12 20:07:48 2460230.34 18.54
2023-10-26 16:00:36 2460244.17 18.40
2023-12-10 12:35:48 2460289.02 18.52
2023-12-10 14:22:22 2460289.10 18.52
2023-12-19 14:28:12 2460298.10 19.01



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