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Gaia18cjn




Other surveys detections
--- (0.29 arcsec)
Comments
Dwarf Nova HS 1857+7127 brightens by ~2 mags
ATels
None
AstroNotes
None

TNS ID
AT2018fna

RA - DEC
284.33491   71.52188
18:57:20.38   71:31:18.77
Galactic coords.
102.44092   25.16411

Alerting date
2018-08-24 22:43:32
Julian date (TCB)
2458355.45
Alerting magnitude
14.00
Historic magnitude
15.73
Historic StdDev
0.74
Class
CV
Publication date
Aug. 30, 2018, 2:29 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.
2014-08-24 01:13:13 2456893.55 15.87
2014-11-08 15:21:08 2456970.14 15.59
2015-01-07 04:12:01 2457029.68 14.99
2015-02-02 08:11:53 2457055.84 16.55
2015-03-08 03:23:31 2457089.64 14.56
2015-04-07 03:06:08 2457119.63 16.09
2015-07-16 12:11:14 2457220.01 16.05
2015-10-16 00:56:11 2457311.54 16.58
2015-11-20 22:22:54 2457347.43 16.40
2015-11-21 00:09:28 2457347.51 16.39
2015-12-15 11:58:56 2457372.00 16.38
2015-12-15 16:12:36 2457372.18 16.33
2016-02-15 03:13:52 2457433.63 16.60
2016-02-15 05:00:26 2457433.71 16.62
2016-05-23 01:59:32 2457531.58 15.54
2016-06-23 21:29:25 2457563.40 16.71
2016-06-24 01:43:05 2457563.57 16.67
2016-07-29 01:14:50 2457598.55 16.37
2016-07-29 03:01:24 2457598.63 16.36
2016-08-27 01:02:06 2457627.54 16.60
2016-10-02 00:21:53 2457663.52 14.29
2016-10-02 02:08:27 2457663.59 14.24
2016-10-27 12:12:10 2457689.01 16.48
2016-12-02 05:24:51 2457724.73 16.61
2016-12-26 23:13:45 2457749.47 16.30
2016-12-27 01:00:19 2457749.54 16.25
2017-01-30 10:31:40 2457783.94 16.33
2017-01-30 12:18:14 2457784.01 16.50
2017-04-01 12:55:07 2457845.04 16.95
2017-05-02 18:37:19 2457876.28 14.29
2017-07-07 04:10:51 2457941.67 16.72
2017-07-07 05:57:25 2457941.75 16.58
2017-08-11 15:40:42 2457977.15 16.63
2017-09-08 15:28:34 2458005.14 16.23
2017-09-08 17:15:08 2458005.22 16.10
2017-10-14 20:46:20 2458041.37 16.97
2017-10-14 22:32:54 2458041.44 16.79
2017-12-14 07:49:22 2458101.83 16.71
2017-12-14 09:35:56 2458101.90 16.79
2018-01-08 09:24:00 2458126.89 16.39
2018-02-11 14:44:09 2458161.11 16.58
2018-03-12 00:41:24 2458189.53 16.55
2018-03-12 02:27:59 2458189.60 16.59
2018-04-14 12:13:26 2458223.01 16.67
2018-04-14 14:00:00 2458223.08 16.61
2018-05-16 05:55:47 2458254.75 14.04
2018-07-20 07:02:38 2458319.79 14.91
2018-07-20 11:16:18 2458319.97 14.75
2018-08-24 22:43:32 2458355.45 14.00
2018-08-25 00:30:06 2458355.52 14.02
2018-09-21 06:18:45 2458382.76 16.22
2018-09-21 10:32:25 2458382.94 16.31
2018-10-27 09:48:02 2458418.91 16.14
2018-11-21 03:38:22 2458443.65 14.10
2018-12-26 08:51:37 2458478.87 16.85
2018-12-26 10:38:12 2458478.94 16.89
2019-01-20 22:25:24 2458504.43 15.34
2019-01-21 02:39:04 2458504.61 15.33
2019-03-25 03:31:06 2458567.65 16.67
2019-05-29 13:00:51 2458633.04 16.35
2019-05-29 14:47:26 2458633.12 16.35
2019-07-03 00:35:48 2458667.52 16.09
2019-07-03 02:22:22 2458667.60 16.16
2019-07-24 16:08:57 2458689.17 14.35
2019-08-29 11:52:22 2458724.99 16.51
2019-08-29 16:06:03 2458725.17 16.51
2019-09-28 11:18:59 2458754.97 16.78
2019-10-31 18:48:27 2458788.28 15.82
2019-12-01 08:05:07 2458818.84 16.10
2019-12-01 09:51:41 2458818.91 16.09
2020-01-02 17:20:10 2458851.22 16.46
2020-01-31 04:43:52 2458879.70 16.51
2020-01-31 06:30:26 2458879.77 16.42
2020-03-05 08:12:04 2458913.84 16.48
2020-05-07 03:20:50 2458976.64 15.09
2020-05-07 05:07:24 2458976.71 15.10
2020-06-01 22:18:34 2459002.43 15.45
2020-06-02 00:05:08 2459002.50 15.53
2020-07-09 06:12:37 2459039.76 16.52
2020-08-25 16:41:46 2459087.20 16.06
2020-09-21 22:30:33 2459114.44 15.00
2020-09-22 00:17:07 2459114.51 14.86
2020-10-28 03:46:16 2459150.66 16.07
2020-11-21 17:22:55 2459175.22 16.16
2021-02-24 13:59:51 2459270.08 16.01
2021-02-24 15:46:25 2459270.16 16.18
2021-03-25 21:29:25 2459299.40 15.72
2021-05-30 06:59:20 2459364.79 15.34
2021-05-30 08:45:54 2459364.87 15.16
2021-07-03 18:34:08 2459399.27 16.28
2021-07-03 20:20:42 2459399.35 16.23
2021-08-03 02:06:12 2459429.59 15.42
2021-09-08 01:30:57 2459465.56 15.95
2021-11-09 10:47:51 2459527.95 16.52
2021-12-04 04:38:00 2459552.69 14.29
2022-01-08 03:52:31 2459587.66 16.47
2022-02-03 09:38:47 2459613.90 16.37
2022-03-09 03:04:06 2459647.63 13.84
2022-03-09 04:50:40 2459647.70 13.86
2022-04-08 02:46:38 2459677.62 16.29
2022-04-08 04:33:12 2459677.69 16.20
2022-05-11 16:08:14 2459711.17 16.24
2022-07-17 13:38:14 2459778.07 16.61
2022-08-16 01:24:33 2459807.56 16.58
2022-08-16 03:11:07 2459807.63 16.35
2022-09-21 02:33:11 2459843.61 15.91
2022-12-16 11:39:14 2459929.99 16.57
2022-12-16 13:25:49 2459930.06 16.60
2023-01-20 04:55:22 2459964.71 16.01
2023-02-16 04:40:46 2459991.69 16.26
2023-03-21 16:08:28 2460025.17 16.15
2023-03-21 17:55:02 2460025.25 16.27
2023-04-21 09:50:47 2460055.91 16.16
2023-04-21 11:37:21 2460055.98 16.34
2023-05-25 03:26:39 2460089.64 15.88
2023-05-25 05:13:13 2460089.72 16.20
2023-06-25 22:56:37 2460121.46 15.93
2023-10-29 07:38:53 2460246.82 16.57
2023-10-29 09:25:27 2460246.89 16.77
2023-12-04 00:51:35 2460282.54 14.23
2023-12-04 02:38:09 2460282.61 14.28
2023-12-28 20:26:57 2460307.35 15.14



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