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Gaia18agm




Other surveys detections
None
Comments
~0.4 mag brightening in red star
ATels
None
AstroNotes
None

TNS ID
AT2018kn

RA - DEC
245.42324   17.09156
16:21:41.58   17:05:29.62
Galactic coords.
32.67721   40.62648

Alerting date
2018-01-23 03:50:57
Julian date (TCB)
2458141.66
Alerting magnitude
17.74
Historic magnitude
17.98
Historic StdDev
0.03
Class
unknown
Publication date
Jan. 24, 2018, 3:31 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.
2015-01-08 03:20:24 2457030.64 18.12
2015-01-08 09:20:39 2457030.89 18.12
2015-02-13 22:43:36 2457067.45 18.06
2015-03-21 08:17:32 2457102.85 18.08
2015-07-13 23:15:15 2457217.47 18.14
2015-07-14 01:01:49 2457217.54 18.15
2015-09-06 10:38:54 2457271.94 18.15
2015-09-06 12:25:27 2457272.02 18.12
2015-10-21 22:11:11 2457317.42 18.12
2015-10-22 17:58:25 2457318.25 18.14
2015-10-23 04:12:18 2457318.68 18.14
2015-10-23 10:12:31 2457318.93 18.14
2015-10-26 04:14:53 2457321.68 18.18
2015-10-26 10:15:06 2457321.93 18.14
2015-10-26 16:15:19 2457322.18 18.17
2015-10-26 18:01:53 2457322.25 18.12
2015-10-26 22:15:32 2457322.43 18.16
2015-10-27 04:15:45 2457322.68 18.14
2015-10-27 18:02:46 2457323.25 18.12
2015-10-27 22:16:26 2457323.43 18.11
2015-10-28 00:03:00 2457323.50 18.12
2015-10-28 06:03:14 2457323.75 18.11
2016-01-02 10:19:58 2457389.93 18.11
2016-01-02 12:06:32 2457390.00 18.13
2016-01-02 16:20:13 2457390.18 18.12
2016-01-24 12:12:33 2457412.01 18.12
2016-02-24 22:06:48 2457443.42 18.12
2016-04-03 15:14:57 2457482.14 18.13
2016-04-03 17:01:32 2457482.21 18.12
2016-07-23 14:04:39 2457593.09 18.10
2016-08-16 18:10:24 2457617.26 18.13
2016-09-16 23:47:47 2457648.49 18.12
2016-09-17 01:34:21 2457648.57 18.13
2017-01-12 05:30:56 2457765.73 18.09
2017-02-07 05:27:41 2457791.73 18.11
2017-02-07 07:14:16 2457791.80 18.10
2017-03-06 14:24:12 2457819.10 18.12
2017-03-06 18:37:53 2457819.28 18.13
2017-04-18 17:35:14 2457862.23 18.11
2017-04-18 19:21:49 2457862.31 18.11
2017-04-18 23:35:29 2457862.48 18.09
2017-04-19 01:22:04 2457862.56 18.14
2017-04-19 05:35:44 2457862.73 18.09
2017-04-22 23:39:18 2457866.49 18.09
2017-04-23 01:25:52 2457866.56 18.12
2017-04-23 05:39:33 2457866.74 18.07
2017-04-23 07:26:07 2457866.81 18.08
2017-04-23 11:39:48 2457866.99 18.06
2017-06-16 09:53:44 2457920.91 18.11
2017-06-16 15:53:58 2457921.16 18.13
2017-06-16 17:40:32 2457921.24 18.10
2017-06-16 21:54:12 2457921.41 18.12
2017-06-16 23:40:46 2457921.49 18.12
2017-06-17 05:40:59 2457921.74 18.08
2017-06-17 09:54:39 2457921.91 18.11
2017-06-17 11:41:13 2457921.99 18.10
2017-06-17 17:41:26 2457922.24 18.11
2017-06-17 21:55:06 2457922.41 18.12
2017-06-17 23:41:40 2457922.49 18.09
2017-06-18 03:55:20 2457922.66 18.11
2017-06-18 05:41:54 2457922.74 18.14
2017-06-18 09:55:33 2457922.91 18.12
2017-06-18 15:55:47 2457923.16 18.08
2017-08-03 14:45:32 2457969.11 18.09
2017-08-03 16:32:06 2457969.19 18.08
2017-08-31 14:29:41 2457997.10 18.07
2017-09-28 08:19:31 2458024.85 18.16
2017-09-28 10:06:05 2458024.92 18.12
2018-01-23 03:50:57 2458141.66 17.89
2018-01-23 08:04:38 2458141.84 17.68
2018-03-17 07:44:49 2458194.82 18.12
2018-06-24 04:46:04 2458293.70 18.10
2018-06-24 06:32:38 2458293.77 18.10
2018-06-24 12:32:51 2458294.02 18.12
2018-07-04 16:52:27 2458304.20 18.11
2018-07-04 18:39:01 2458304.28 18.08
2018-08-14 21:51:54 2458345.41 18.14
2018-08-14 23:38:28 2458345.49 18.12
2018-09-15 21:28:17 2458377.39 18.11
2018-09-15 23:14:51 2458377.47 18.09
2018-10-09 09:28:54 2458400.90 18.09
2018-10-09 11:15:28 2458400.97 18.13
2018-10-09 15:29:07 2458401.15 18.10
2019-02-03 05:01:52 2458517.71 18.11
2019-03-07 14:48:30 2458550.12 18.09
2019-03-07 16:35:05 2458550.19 18.07
2019-03-27 14:49:46 2458570.12 18.10
2019-07-03 23:43:27 2458668.49 18.11
2019-07-04 01:30:00 2458668.56 18.09
2019-08-07 14:11:00 2458703.09 18.11
2019-08-07 15:57:34 2458703.16 18.13
2019-09-10 15:41:54 2458737.15 18.09
2019-09-10 17:28:28 2458737.23 18.10
2019-09-30 18:04:31 2458757.25 18.09
2020-01-03 10:27:50 2458851.94 18.09
2020-01-18 04:52:46 2458866.70 18.12
2020-01-18 06:39:20 2458866.78 18.13
2020-02-22 14:35:52 2458902.11 18.15
2020-02-22 18:49:33 2458902.28 18.09
2020-03-30 02:28:43 2458938.60 18.09
2020-04-16 14:53:30 2458956.12 18.10
2020-04-16 16:40:05 2458956.19 18.09
2020-04-16 20:53:45 2458956.37 18.11
2020-06-22 22:58:22 2459023.46 18.09
2020-06-23 04:58:35 2459023.71 18.16
2020-06-23 06:45:09 2459023.78 18.14
2020-07-10 17:20:09 2459041.22 18.14
2020-07-10 23:20:22 2459041.47 18.08
2020-08-15 09:50:29 2459076.91 18.12
2020-09-16 21:26:19 2459109.39 18.16
2020-10-09 21:27:46 2459132.39 18.10
2020-10-09 23:14:20 2459132.47 18.12
2020-10-10 03:27:59 2459132.64 18.08
2020-10-10 05:14:33 2459132.72 18.08
2020-12-17 11:17:54 2459200.97 18.13
2020-12-17 17:18:09 2459201.22 18.12
2020-12-17 23:18:25 2459201.47 18.08
2020-12-18 05:18:40 2459201.72 18.11
2020-12-18 11:18:55 2459201.97 18.14
2020-12-18 17:19:11 2459202.22 18.12
2020-12-18 23:19:26 2459202.47 18.11
2020-12-19 05:19:41 2459202.72 18.10
2020-12-19 11:19:57 2459202.97 18.11
2020-12-19 17:20:12 2459203.22 18.13
2021-02-03 17:00:50 2459249.21 18.12
2021-02-03 21:14:31 2459249.39 18.12
2021-03-08 08:46:16 2459281.87 18.11
2021-03-08 10:32:51 2459281.94 18.09
2021-03-28 02:48:11 2459301.62 18.08
2021-07-04 11:41:26 2459399.99 18.16
2021-07-04 13:27:59 2459400.06 18.13
2021-07-20 11:45:26 2459415.99 18.12
2021-08-26 18:44:29 2459453.28 18.10
2021-10-03 04:28:32 2459490.69 18.16
2021-10-03 10:28:45 2459490.94 18.09
2021-10-20 10:37:01 2459507.94 18.08
2021-10-20 12:23:35 2459508.02 18.11
2021-10-20 16:37:14 2459508.19 18.11
2021-10-20 18:23:48 2459508.27 18.08
2021-12-23 22:37:17 2459572.44 18.15
2021-12-24 00:23:52 2459572.52 18.09
2022-01-09 16:48:00 2459589.20 18.08
2022-01-09 18:34:35 2459589.27 18.09
2022-02-14 18:11:15 2459625.26 18.08
2022-03-22 09:43:59 2459660.91 18.10
2022-03-22 11:30:33 2459660.98 18.08
2022-04-07 03:50:23 2459676.66 18.08
2022-07-14 18:42:09 2459775.28 18.10
2022-08-04 02:27:15 2459795.60 18.13
2022-09-07 06:06:19 2459829.75 18.08
2022-09-07 07:52:53 2459829.83 18.12
2022-10-24 13:26:35 2459877.06 18.08
2022-10-24 23:40:29 2459877.49 17.47
2022-10-25 01:27:03 2459877.56 18.03
2022-10-25 05:40:43 2459877.74 18.06
2022-10-25 07:27:17 2459877.81 18.09
2022-10-25 11:40:56 2459877.99 18.07
2022-10-25 13:27:30 2459878.06 18.08
2022-10-25 17:41:10 2459878.24 18.07
2022-10-26 01:27:58 2459878.56 18.10
2022-10-26 05:41:37 2459878.74 18.11
2022-10-26 07:28:11 2459878.81 18.06
2022-10-26 13:28:25 2459879.06 18.07
2022-10-26 17:42:05 2459879.24 18.07
2022-10-26 23:42:18 2459879.49 18.06
2022-10-27 01:28:52 2459879.56 18.10
2022-10-27 07:29:06 2459879.81 18.12
2022-10-27 13:29:20 2459880.06 18.09
2023-01-03 05:47:42 2459947.74 18.06
2023-01-03 07:34:17 2459947.82 18.07
2023-01-25 11:52:50 2459970.00 18.11
2023-01-25 13:39:24 2459970.07 18.08
2023-02-25 17:34:23 2460001.23 18.13
2023-04-05 16:41:20 2460040.20 18.09
2023-04-05 18:27:55 2460040.27 18.11
2023-07-25 09:31:44 2460150.90 18.06
2023-08-18 19:36:40 2460175.32 18.12
2023-08-18 21:23:13 2460175.39 18.09
2023-09-18 19:15:18 2460206.30 18.12
2023-09-18 21:01:52 2460206.38 18.10



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