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Gaia18ajm


Details Follow-up


Other surveys detections
None
Comments
Galactic plane source brightens by 0.2 mags
ATels
None
AstroNotes
None

TNS ID
AT2018si

RA - DEC
307.63878   48.29084
20:30:33.31   48:17:27.02
Galactic coords.
85.58242   5.29137

Alerting date
2018-02-06 07:06:17
Julian date (TCB)
2458155.80
Alerting magnitude
18.67
Historic magnitude
18.82
Historic StdDev
0.03
Class
unknown
Publication date
Feb. 12, 2018, 11:58 a.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.
2014-11-30 14:44:25 2456992.11 19.02
2014-12-31 20:19:48 2457023.35 18.96
2014-12-31 22:06:22 2457023.42 18.95
2015-02-07 01:53:26 2457060.58 18.96
2015-02-07 03:40:01 2457060.65 18.96
2015-03-05 07:54:55 2457086.83 18.96
2015-03-05 09:41:30 2457086.90 18.94
2015-04-13 21:18:35 2457126.39 18.95
2015-06-13 07:05:56 2457186.80 19.02
2015-10-10 00:45:01 2457305.53 18.96
2015-10-10 04:58:41 2457305.71 18.97
2015-11-16 05:48:34 2457342.74 18.95
2015-12-14 03:44:18 2457370.66 18.96
2015-12-14 05:30:52 2457370.73 19.00
2016-02-21 04:47:54 2457439.70 18.96
2016-02-21 09:01:34 2457439.88 18.97
2016-03-18 15:02:59 2457466.13 18.98
2016-04-25 10:27:39 2457503.94 18.99
2016-05-28 22:05:33 2457537.42 18.96
2016-06-24 08:11:29 2457563.84 18.96
2016-08-03 14:57:10 2457604.12 18.98
2016-08-21 13:13:59 2457622.05 18.96
2016-10-01 17:58:24 2457663.25 18.98
2016-10-01 19:44:58 2457663.32 18.93
2016-10-22 01:42:26 2457683.57 18.96
2016-11-26 17:06:53 2457719.21 18.96
2016-11-26 18:53:27 2457719.29 18.95
2016-12-26 22:45:33 2457749.45 18.97
2016-12-27 00:32:07 2457749.52 18.99
2017-01-24 10:35:23 2457777.94 19.02
2017-01-24 12:21:57 2457778.02 18.95
2017-03-05 23:32:45 2457818.48 18.99
2017-03-06 01:19:19 2457818.56 18.97
2017-04-02 11:32:48 2457845.98 18.96
2017-05-07 23:12:27 2457881.47 18.94
2017-06-11 22:42:25 2457916.45 18.95
2017-06-12 00:29:00 2457916.52 18.97
2017-07-06 04:38:12 2457940.69 18.98
2017-09-02 15:34:47 2457999.15 18.96
2017-09-02 17:21:22 2457999.22 18.96
2017-11-04 04:02:32 2458061.67 18.98
2017-12-08 09:21:34 2458095.89 18.94
2018-01-09 20:57:21 2458128.37 18.99
2018-01-10 01:11:01 2458128.55 18.94
2018-02-06 07:06:17 2458155.80 18.79
2018-02-06 08:52:51 2458155.87 18.71
2018-03-19 08:28:30 2458196.85 18.99
2018-04-17 00:38:26 2458225.53 18.96
2018-04-17 02:25:01 2458225.60 18.93
2018-07-18 01:27:43 2458317.56 18.98
2018-08-28 16:29:34 2458359.19 18.91
2018-08-28 18:16:08 2458359.26 19.00
2018-09-15 00:19:03 2458376.51 19.00
2018-10-24 15:23:44 2458416.14 19.02
2018-10-24 17:10:18 2458416.22 19.00
2018-11-17 11:00:41 2458439.96 19.00
2018-12-20 02:41:24 2458472.61 18.93
2018-12-20 04:27:58 2458472.69 18.91
2019-01-24 04:02:09 2458507.67 18.98
2019-02-19 14:14:53 2458534.09 18.97
2019-02-19 16:01:27 2458534.17 18.91
2019-04-01 09:37:55 2458574.90 18.97
2019-05-01 13:42:46 2458605.07 18.97
2019-05-01 15:29:21 2458605.15 18.93
2019-06-01 09:14:25 2458635.89 19.02
2019-07-09 12:42:02 2458674.03 18.97
2019-07-09 14:28:37 2458674.10 18.97
2019-07-28 02:51:54 2458692.62 18.99
2019-07-28 04:38:29 2458692.69 18.99
2019-08-25 03:44:04 2458720.66 18.97
2019-08-25 05:30:38 2458720.73 18.93
2019-10-05 17:25:27 2458762.23 18.94
2019-10-05 19:12:01 2458762.30 18.96
2019-11-04 14:17:59 2458792.10 18.97
2020-01-08 17:26:10 2458857.23 18.97
2020-01-27 16:15:53 2458876.18 18.87
2020-01-27 18:02:27 2458876.25 18.97
2020-03-07 14:34:50 2458916.11 18.95
2020-03-25 07:20:18 2458933.81 18.94
2020-05-30 04:40:28 2458999.69 18.98
2020-05-30 06:27:02 2458999.77 18.96
2020-07-02 07:51:59 2459032.83 18.99
2020-07-02 12:05:40 2459033.00 18.95
2020-08-29 06:13:49 2459090.76 18.95
2020-09-15 16:30:17 2459108.19 18.89
2020-10-25 03:21:53 2459147.64 18.95
2020-10-25 05:08:27 2459147.71 18.96
2020-11-18 04:58:31 2459171.71 18.92
2021-01-24 22:00:34 2459239.42 18.94
2021-01-25 02:14:14 2459239.59 18.98
2021-02-20 08:13:37 2459265.84 18.97
2021-02-20 10:00:11 2459265.92 18.97
2021-04-02 01:50:13 2459306.58 18.94
2021-04-02 03:36:48 2459306.65 18.93
2021-05-02 09:27:33 2459336.89 18.93
2021-06-02 01:26:35 2459367.56 18.96
2021-06-02 03:13:09 2459367.63 18.94
2021-07-10 06:39:55 2459405.78 18.97
2021-07-10 08:26:29 2459405.85 18.99
2021-07-30 12:40:58 2459426.03 18.93
2021-09-10 05:25:49 2459467.73 18.97
2021-09-10 07:12:23 2459467.80 18.97
2021-11-05 16:25:05 2459524.18 18.95
2021-12-01 16:11:01 2459550.17 18.94
2022-01-01 15:47:02 2459581.16 18.95
2022-01-01 17:33:36 2459581.23 18.98
2022-02-08 09:20:56 2459618.89 18.95
2022-03-06 09:22:17 2459644.89 18.95
2022-03-06 11:08:51 2459644.96 18.98
2022-04-14 20:59:35 2459684.37 18.96
2022-04-14 22:46:09 2459684.45 18.92
2022-05-16 20:44:03 2459716.36 19.00
2022-06-14 02:33:01 2459744.61 18.92
2022-06-14 04:19:35 2459744.68 18.95
2022-07-23 13:38:42 2459784.07 18.99
2022-07-23 15:25:16 2459784.14 18.99
2022-08-11 07:41:09 2459802.82 18.98
2022-08-11 09:27:44 2459802.89 18.96
2022-09-22 00:25:01 2459844.52 18.95
2022-09-22 02:11:35 2459844.59 18.96
2022-10-11 00:24:53 2459863.52 18.98
2022-10-11 02:11:27 2459863.59 18.98
2022-11-17 01:15:34 2459900.55 18.96
2022-12-15 05:10:59 2459928.72 18.98
2022-12-15 06:57:33 2459928.79 18.96
2023-01-13 22:54:44 2459958.45 18.97
2023-02-22 06:15:17 2459997.76 19.00
2023-03-20 22:30:27 2460024.44 18.97
2023-03-21 00:17:02 2460024.51 18.98
2023-04-27 10:08:38 2460061.92 18.92
2023-04-27 11:55:12 2460062.00 19.02
2023-05-30 23:32:15 2460095.48 19.02
2023-06-26 03:38:28 2460121.65 18.96
2023-06-26 05:25:03 2460121.73 18.96
2023-08-05 16:23:42 2460162.18 18.95
2023-08-23 10:26:57 2460179.94 18.98
2023-10-03 13:25:01 2460221.06 18.98
2023-10-24 01:22:20 2460241.56 18.98
2023-11-28 14:20:32 2460277.10 18.95
2023-12-29 00:12:21 2460307.51 18.97
2023-12-29 01:58:55 2460307.58 18.99



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