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Gaia18bfs


Details Follow-up


Other surveys detections
None
Comments
4 mag brightening in blue Gaia source, now declining, candidate CV
ATels
None
AstroNotes
None

TNS ID
AT2018btt

RA - DEC
278.59334   9.19155
18:34:22.40   09:11:29.58
Galactic coords.
39.23172   7.94326

Alerting date
2018-05-15 02:49:30
Julian date (TCB)
2458253.62
Alerting magnitude
14.86
Historic magnitude
18.69
Historic StdDev
0.18
Class
unknown
Publication date
May 19, 2018, 3:13 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.
2015-02-20 16:22:46 2457074.18 18.83
2015-03-17 02:36:49 2457098.61 19.09
2015-03-17 04:23:24 2457098.68 19.00
2015-11-04 03:54:38 2457330.66 18.78
2015-11-04 05:41:12 2457330.74 18.70
2016-03-02 05:33:43 2457449.73 18.60
2016-03-02 09:47:25 2457449.91 18.72
2016-03-30 21:36:55 2457478.40 18.84
2016-04-24 21:31:31 2457503.40 18.70
2016-08-05 00:28:35 2457605.52 18.77
2016-08-05 06:28:48 2457605.77 18.76
2016-08-05 08:15:22 2457605.84 18.79
2016-08-05 12:29:01 2457606.02 18.80
2016-08-05 14:15:35 2457606.09 19.02
2016-08-05 18:29:15 2457606.27 18.83
2016-08-05 20:15:48 2457606.34 18.95
2016-08-06 00:29:28 2457606.52 18.82
2016-08-06 02:16:01 2457606.59 18.94
2016-08-06 08:16:14 2457606.84 18.88
2016-08-06 14:16:27 2457607.09 18.77
2016-08-06 20:16:40 2457607.34 18.98
2016-08-07 02:16:53 2457607.60 18.90
2016-08-07 08:17:05 2457607.85 18.89
2016-08-07 18:30:57 2457608.27 19.12
2016-08-07 20:17:31 2457608.35 18.74
2016-08-08 00:31:10 2457608.52 19.06
2016-08-08 02:17:44 2457608.60 18.74
2016-08-08 06:31:24 2457608.77 18.62
2016-08-08 08:17:57 2457608.85 18.92
2016-08-08 12:31:37 2457609.02 18.74
2016-09-21 11:28:04 2457652.98 18.85
2016-10-21 18:51:36 2457683.29 19.22
2016-11-13 23:03:44 2457706.46 18.98
2016-11-14 00:50:18 2457706.53 18.93
2017-03-13 06:21:03 2457825.76 18.85
2017-04-14 11:58:17 2457858.00 18.75
2017-05-05 05:59:56 2457878.75 18.82
2017-08-12 14:44:49 2457978.11 18.83
2017-08-12 16:31:22 2457978.19 18.73
2017-08-24 20:50:45 2457990.37 18.79
2017-08-24 22:37:19 2457990.44 18.87
2017-10-02 09:44:11 2458028.91 18.60
2017-11-06 13:27:30 2458064.06 18.76
2017-11-06 15:14:04 2458064.13 18.60
2017-11-23 13:34:21 2458081.07 19.18
2017-11-23 15:20:55 2458081.14 18.88
2017-11-23 19:34:34 2458081.32 18.69
2017-11-23 21:21:08 2458081.39 19.03
2018-02-02 09:33:07 2458151.90 18.59
2018-02-02 15:33:23 2458152.15 18.61
2018-02-02 19:47:03 2458152.32 18.86
2018-02-02 21:33:38 2458152.40 18.51
2018-02-03 01:47:18 2458152.57 18.65
2018-02-11 19:55:08 2458161.33 19.08
2018-02-12 01:55:23 2458161.58 18.97
2018-02-12 03:41:57 2458161.65 18.96
2018-02-12 09:42:13 2458161.90 19.14
2018-04-29 00:56:22 2458237.54 18.88
2018-04-29 02:42:57 2458237.61 18.97
2018-05-15 02:49:30 2458253.62 14.97
2018-05-15 07:03:11 2458253.79 15.15
2018-08-22 03:43:53 2458352.66 18.67
2018-08-22 05:30:27 2458352.73 18.57
2018-09-08 17:32:17 2458370.23 18.75
2018-09-08 21:45:55 2458370.41 18.88
2018-11-27 16:23:06 2458450.18 18.92
2018-11-27 22:23:19 2458450.43 18.76
2018-11-28 04:23:33 2458450.68 18.91
2018-11-28 10:23:47 2458450.93 18.88
2018-11-28 16:24:00 2458451.18 18.62
2019-02-10 14:54:19 2458525.12 18.66
2019-02-10 16:40:54 2458525.20 18.52
2019-02-10 20:54:34 2458525.37 18.77
2019-03-01 21:03:03 2458544.38 18.76
2019-03-01 22:49:38 2458544.45 18.82
2019-04-04 10:29:04 2458577.94 18.54
2019-05-14 01:54:30 2458617.58 18.74
2019-05-14 03:41:05 2458617.65 18.62
2019-05-24 03:48:38 2458627.66 18.26
2019-05-24 08:02:19 2458627.83 18.29
2019-05-24 09:48:53 2458627.91 18.49
2019-08-15 10:33:02 2458710.94 18.66
2019-09-04 23:02:46 2458731.46 18.71
2019-09-05 03:16:24 2458731.64 18.94
2019-11-16 14:30:00 2458804.10 18.91
2019-11-16 18:43:39 2458804.28 19.07
2019-11-16 20:30:13 2458804.35 19.07
2019-11-25 20:40:23 2458813.36 18.87
2019-11-26 00:54:03 2458813.54 18.88
2019-11-26 02:40:36 2458813.61 19.10
2020-02-28 09:00:31 2458907.88 18.80
2020-03-21 08:01:51 2458929.83 18.49
2020-04-21 05:12:29 2458960.72 19.14
2020-04-21 09:26:11 2458960.89 18.98
2020-08-22 15:42:00 2459084.15 18.70
2020-09-09 15:43:19 2459102.16 18.59
2020-09-09 17:29:53 2459102.23 18.66
2021-02-10 22:39:37 2459256.44 18.85
2021-02-11 04:39:53 2459256.69 18.45
2021-03-02 21:01:25 2459276.38 19.05
2021-03-02 22:48:00 2459276.45 19.12
2021-04-04 20:41:23 2459309.36 18.98
2021-04-04 22:27:57 2459309.44 18.99
2021-05-15 01:52:24 2459349.58 19.02
2021-05-15 03:38:59 2459349.65 19.12
2021-09-01 16:44:21 2459459.20 18.46
2021-09-01 18:30:54 2459459.27 18.59
2021-09-24 06:24:55 2459481.77 18.70
2021-10-25 04:13:15 2459512.68 18.81
2022-02-21 05:50:13 2459631.74 18.42
2022-02-21 10:03:54 2459631.92 18.14
2022-03-18 04:03:26 2459656.67 18.36
2022-03-18 05:50:00 2459656.74 18.32
2022-04-15 21:50:53 2459685.41 18.47
2022-09-12 07:35:32 2459834.82 19.39
2022-11-04 23:22:08 2459888.47 19.82
2022-11-05 01:08:42 2459888.55 19.78
2023-04-01 23:03:25 2460036.46 19.41
2023-04-02 00:50:00 2460036.53 19.26
2023-04-26 12:45:10 2460061.03 18.65
2023-08-06 09:40:51 2460162.90 18.45
2023-08-06 13:54:30 2460163.08 18.02
2023-08-06 15:41:04 2460163.15 18.10
2023-08-06 21:41:17 2460163.40 18.26
2023-08-10 15:44:21 2460167.16 18.08
2023-08-10 19:58:01 2460167.33 18.40
2023-08-10 21:44:35 2460167.41 18.22
2023-08-11 01:58:14 2460167.58 18.11
2023-09-23 06:55:21 2460210.79 18.01
2023-10-23 20:18:01 2460241.35 18.56
2023-10-24 00:31:40 2460241.52 18.30
2023-11-15 12:31:06 2460264.02 18.40
2023-11-15 14:17:40 2460264.10 18.42



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