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Gaia19emw




Other surveys detections
None
Comments
source dims twice by about 1 mag
ATels
None
AstroNotes
None

TNS ID
AT2019siv

RA - DEC
288.39576   29.47423
19:13:34.98   29:28:27.23
Galactic coords.
61.72326   8.60425

Alerting date
2019-10-07 05:01:31
Julian date (TCB)
2458763.71
Alerting magnitude
18.82
Historic magnitude
17.76
Historic StdDev
0.13
Class
unknown
Publication date
Oct. 10, 2019, 7:13 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.
2014-10-30 02:54:21 2456960.62 17.77
2015-02-15 02:13:22 2457068.59 17.69
2015-02-15 03:59:57 2457068.67 17.68
2015-03-11 14:18:08 2457093.10 17.69
2015-03-11 16:04:42 2457093.17 17.67
2015-04-14 03:45:01 2457126.66 17.67
2015-04-14 07:58:42 2457126.83 17.74
2015-09-16 06:26:06 2457281.77 17.71
2015-10-09 04:32:14 2457304.69 17.74
2015-10-09 06:18:47 2457304.76 17.72
2015-11-10 16:01:58 2457337.17 17.74
2015-11-10 17:48:32 2457337.24 17.73
2015-12-20 21:33:41 2457377.40 17.75
2015-12-20 23:20:15 2457377.47 17.73
2015-12-21 03:33:54 2457377.65 17.79
2016-01-09 05:30:02 2457396.73 17.70
2016-01-09 09:43:42 2457396.91 17.73
2016-01-09 11:30:16 2457396.98 17.73
2016-02-27 05:10:51 2457445.72 17.81
2016-02-27 09:24:32 2457445.89 17.79
2016-04-24 21:07:04 2457503.38 17.75
2016-06-03 02:14:06 2457542.59 17.77
2016-06-18 14:20:09 2457558.10 17.73
2016-06-18 16:06:44 2457558.17 17.75
2016-08-03 14:34:54 2457604.11 17.71
2016-08-15 18:54:33 2457616.29 17.71
2016-08-15 20:41:08 2457616.36 17.72
2016-09-26 05:42:55 2457657.74 17.77
2016-10-22 07:16:15 2457683.80 17.74
2016-11-21 06:56:43 2457713.79 17.70
2017-01-05 00:30:46 2457758.52 17.78
2017-01-05 04:44:26 2457758.70 17.73
2017-01-05 06:31:00 2457758.77 17.73
2017-01-05 10:44:40 2457758.95 17.73
2017-01-22 16:55:26 2457776.21 17.68
2017-01-22 18:42:00 2457776.28 17.67
2017-01-22 22:55:40 2457776.46 17.70
2017-01-23 00:42:15 2457776.53 17.68
2017-03-10 07:44:15 2457822.82 17.71
2017-04-08 23:46:24 2457852.49 17.71
2017-04-09 01:32:58 2457852.56 17.72
2017-06-16 16:33:39 2457921.19 17.72
2017-06-16 18:20:14 2457921.26 17.71
2017-06-29 12:27:03 2457934.02 17.69
2017-06-29 16:40:43 2457934.19 17.70
2017-08-14 15:07:41 2457980.13 17.70
2017-08-29 04:59:03 2457994.71 17.72
2017-10-07 14:10:16 2458034.09 17.72
2017-10-07 15:56:50 2458034.16 17.72
2017-12-03 01:41:36 2458090.57 17.77
2017-12-03 03:28:10 2458090.64 17.74
2018-01-20 03:05:20 2458138.63 17.70
2018-01-20 07:19:01 2458138.80 17.70
2018-01-20 09:05:35 2458138.88 17.69
2018-01-20 13:19:15 2458139.06 17.69
2018-04-23 08:33:26 2458231.86 17.76
2018-05-17 12:42:25 2458256.03 17.70
2018-05-17 14:29:00 2458256.10 17.71
2018-06-29 17:29:53 2458299.23 17.70
2018-06-29 19:16:28 2458299.30 17.73
2018-07-10 19:23:31 2458310.31 17.71
2018-08-25 10:05:58 2458355.92 17.71
2018-08-25 11:52:32 2458355.99 17.73
2018-09-11 22:08:19 2458373.42 17.70
2018-10-18 21:16:06 2458410.39 17.73
2018-10-18 23:02:40 2458410.46 17.70
2018-11-20 04:38:15 2458442.69 17.71
2018-12-15 02:51:09 2458467.62 17.69
2018-12-15 04:37:43 2458467.69 17.66
2019-02-02 16:17:07 2458517.18 17.73
2019-02-02 20:30:47 2458517.35 17.69
2019-02-02 22:17:22 2458517.43 17.72
2019-02-24 04:26:31 2458538.69 17.71
2019-02-24 08:40:11 2458538.86 17.67
2019-02-24 10:26:46 2458538.94 17.72
2019-04-02 22:04:33 2458576.42 17.73
2019-05-07 13:46:25 2458611.07 17.76
2019-05-28 19:46:37 2458632.32 18.58
2019-07-12 12:25:48 2458677.02 18.38
2019-07-12 14:12:22 2458677.09 18.33
2019-08-07 10:41:45 2458702.95 18.17
2019-08-29 23:14:29 2458725.47 17.95
2019-08-30 03:28:09 2458725.64 17.87
2019-08-30 05:14:43 2458725.72 17.86
2019-10-07 05:01:31 2458763.71 18.82
2019-10-07 06:48:05 2458763.78 18.83
2019-11-10 06:39:15 2458797.78 18.87
2019-11-30 09:04:19 2458817.88 18.69
2020-01-11 11:48:05 2458859.99 18.72
2020-03-03 08:48:20 2458911.87 18.42
2020-03-23 09:28:53 2458931.90 18.11
2020-04-27 05:15:14 2458966.72 18.33
2020-06-04 00:53:24 2459004.54 18.08
2020-06-04 06:53:39 2459004.79 18.15
2020-06-27 07:29:54 2459027.81 18.13
2020-06-27 13:30:08 2459028.06 18.15
2020-08-25 22:03:51 2459087.42 17.81
2020-08-25 23:50:25 2459087.49 17.86
2020-09-12 16:05:52 2459105.17 18.34
2020-10-19 11:01:11 2459141.96 18.38
2020-11-20 22:36:18 2459174.44 18.17
2020-11-21 02:49:57 2459174.62 18.14
2020-12-15 14:49:55 2459199.12 18.17
2020-12-15 16:36:29 2459199.19 18.06
2021-02-03 10:16:12 2459248.93 17.98
2021-02-03 16:16:27 2459249.18 18.02
2021-02-25 02:38:41 2459270.61 18.21
2021-02-25 08:38:56 2459270.86 18.08
2021-04-03 10:03:19 2459307.92 18.06
2021-05-08 09:30:48 2459342.90 18.13
2021-05-29 07:44:50 2459363.82 18.71
2021-07-13 00:23:14 2459408.52 18.40
2021-07-13 02:09:48 2459408.59 18.34
2021-07-13 06:23:28 2459408.77 18.78
2021-07-23 02:16:28 2459418.59 18.15
2021-07-23 06:30:08 2459418.77 18.22
2021-07-23 08:16:42 2459418.84 18.21
2021-09-05 23:04:18 2459463.46 18.48
2021-09-26 11:01:58 2459483.96 18.24
2021-10-30 22:21:37 2459518.43 18.46
2021-10-31 00:08:11 2459518.51 18.30
2021-12-06 03:53:36 2459554.66 18.28
2021-12-06 05:40:10 2459554.74 18.28
2021-12-06 09:53:50 2459554.91 18.48
2021-12-27 22:00:01 2459576.42 18.23
2021-12-27 23:46:35 2459576.49 18.22
2021-12-28 05:46:49 2459576.74 18.20
2022-03-12 15:45:05 2459651.16 18.03
2022-03-12 17:31:40 2459651.23 18.04
2022-04-15 03:26:05 2459684.64 18.61
2022-06-09 08:46:47 2459739.87 18.15
2022-06-09 10:33:21 2459739.94 18.19
2022-07-25 01:18:49 2459785.55 18.02
2022-07-25 03:05:23 2459785.63 17.99
2022-08-04 15:11:48 2459796.13 18.09
2022-08-04 19:25:27 2459796.31 18.14
2022-09-17 00:06:24 2459839.50 17.86
2022-10-10 05:58:33 2459862.75 18.12
2022-10-10 07:45:07 2459862.82 18.08
2022-11-11 11:29:18 2459894.98 18.04
2022-11-11 13:15:52 2459895.05 18.04
2022-12-22 06:47:45 2459935.78 17.99
2022-12-22 11:01:25 2459935.96 17.96
2023-01-10 05:11:09 2459954.72 17.78
2023-01-10 06:57:43 2459954.79 17.76
2023-01-10 11:11:23 2459954.97 17.77
2023-01-10 12:57:58 2459955.04 17.78
2023-02-28 04:52:05 2460003.70 17.92
2023-02-28 06:38:39 2460003.78 17.98
2023-03-27 16:48:57 2460031.20 18.04
2023-04-26 16:34:22 2460061.19 18.23
2023-06-05 03:40:29 2460100.65 18.16
2023-06-20 09:46:42 2460115.91 18.11
2023-08-05 08:14:36 2460161.84 17.73
2023-08-05 10:01:10 2460161.92 17.71
2023-08-17 20:20:48 2460174.35 17.98
2023-09-28 01:09:56 2460215.55 18.02
2023-09-28 02:56:30 2460215.62 17.98
2023-10-24 06:56:08 2460241.79 18.16
2023-10-24 08:42:42 2460241.86 18.20
2023-11-23 02:24:08 2460271.60 17.97
2024-01-07 07:58:35 2460316.83 18.26
2024-01-07 13:58:49 2460317.08 17.97
2024-01-07 18:12:28 2460317.26 17.85
2024-01-25 00:23:19 2460334.52 18.64
2024-01-25 02:09:53 2460334.59 18.44
2024-01-25 08:10:08 2460334.84 18.08



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