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Gaia19aah


Details Follow-up


Other surveys detections
MASTER J145732.52-722144.7 (0.13 arcsec)
Comments
Gaia source coincident with Dwarf Nova MASTER OT J145732.52-722144.7 brightens by ~4.5 mags
ATels
7188 
AstroNotes
None

TNS ID
AT2018lfa

RA - DEC
224.38543   -72.36243
14:57:32.50   -72:21:44.75
Galactic coords.
312.2467   -11.81126

Alerting date
2018-12-29 13:07:34
Julian date (TCB)
2458482.05
Alerting magnitude
15.74
Historic magnitude
18.49
Historic StdDev
1.21
Class
CV
Publication date
Jan. 1, 2019, 4:28 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.
2014-08-30 10:37:27 2456899.94 20.36
2014-11-27 08:07:44 2456988.84 20.25
2015-01-08 18:38:31 2457031.28 20.08
2015-01-26 06:40:58 2457048.78 20.08
2015-04-04 23:37:34 2457117.48 19.90
2015-06-21 09:38:35 2457194.90 17.68
2015-06-21 11:25:09 2457194.98 17.81
2015-06-21 17:25:23 2457195.23 18.25
2015-07-15 11:32:05 2457218.98 19.53
2015-07-15 15:45:44 2457219.16 19.24
2015-09-26 14:39:25 2457292.11 19.03
2015-09-26 16:25:58 2457292.18 18.82
2015-10-16 20:36:59 2457312.36 20.10
2015-11-28 07:09:54 2457354.80 20.03
2015-11-28 08:56:28 2457354.87 20.12
2015-12-08 13:16:12 2457365.05 19.92
2015-12-08 15:02:46 2457365.13 19.84
2016-01-19 05:53:31 2457406.75 19.69
2016-02-08 11:52:20 2457426.99 20.12
2016-02-08 13:38:55 2457427.07 19.99
2016-03-13 05:19:36 2457460.72 20.02
2016-05-12 12:53:56 2457521.04 16.89
2016-05-12 17:07:36 2457521.21 16.81
2016-05-12 18:54:10 2457521.29 16.75
2016-05-12 23:07:51 2457521.46 16.72
2016-07-03 16:49:28 2457573.20 20.22
2016-07-03 18:36:02 2457573.28 20.37
2016-07-30 12:36:27 2457600.03 19.94
2016-09-02 00:13:19 2457633.51 15.61
2016-12-08 09:51:29 2457730.91 17.02
2016-12-08 14:05:09 2457731.09 17.23
2016-12-19 08:11:20 2457741.84 19.97
2016-12-19 09:57:54 2457741.92 20.08
2017-02-21 04:00:22 2457805.67 19.58
2017-03-24 21:38:20 2457837.40 20.03
2017-05-06 07:30:24 2457879.81 20.02
2017-05-06 09:16:58 2457879.89 19.83
2017-05-06 15:17:13 2457880.14 20.08
2017-05-26 21:28:47 2457900.39 20.06
2017-05-27 07:42:42 2457900.82 20.08
2017-07-16 13:22:06 2457951.06 19.82
2017-07-16 15:08:40 2457951.13 19.79
2017-10-22 11:53:30 2458049.00 19.10
2017-10-22 13:40:04 2458049.07 19.25
2017-12-19 04:23:35 2458106.68 19.83
2017-12-31 18:16:07 2458119.26 19.80
2018-02-08 17:11:10 2458158.22 19.60
2018-03-06 23:00:26 2458184.46 20.02
2018-04-05 21:02:14 2458214.38 19.50
2018-04-05 22:48:49 2458214.45 19.49
2018-05-23 02:42:55 2458261.61 19.88
2018-05-23 04:29:30 2458261.69 19.75
2018-05-23 08:43:10 2458261.86 19.62
2018-05-23 10:29:44 2458261.94 19.81
2018-06-11 20:54:57 2458281.37 19.77
2018-06-11 22:41:31 2458281.45 19.90
2018-06-12 02:55:11 2458281.62 20.03
2018-07-29 02:31:37 2458328.61 20.23
2018-07-29 04:18:11 2458328.68 20.01
2018-08-29 15:59:53 2458360.17 19.28
2018-09-25 02:00:19 2458386.58 17.72
2018-09-25 03:46:52 2458386.66 17.85
2018-11-04 12:48:51 2458427.03 20.05
2018-11-16 18:54:24 2458439.29 19.92
2018-12-29 17:21:14 2458482.22 15.54
2019-01-13 13:12:33 2458497.05 19.56
2019-02-19 18:17:53 2458534.26 18.95
2019-03-21 10:15:53 2458563.93 20.11
2019-04-18 04:13:12 2458591.68 20.07
2019-06-07 15:55:37 2458642.16 16.33
2019-06-07 17:42:11 2458642.24 16.36
2019-06-28 22:06:15 2458663.42 19.94
2019-10-22 09:35:12 2458778.90 19.92
2019-10-22 11:21:45 2458778.97 19.90
2019-12-09 19:13:14 2458827.30 18.35
2019-12-09 23:26:54 2458827.48 18.68
2019-12-10 01:13:28 2458827.55 18.86
2019-12-10 05:27:09 2458827.73 19.33
2019-12-30 01:42:19 2458847.57 20.03
2019-12-30 05:56:00 2458847.75 20.16
2020-02-07 15:25:37 2458887.14 20.01
2020-03-10 21:11:28 2458919.38 20.23
2020-03-10 22:58:03 2458919.46 20.18
2020-04-02 16:02:01 2458942.17 19.34
2020-04-02 17:48:36 2458942.24 19.34
2020-05-15 06:42:39 2458984.78 20.01
2020-05-15 08:29:14 2458984.85 20.09
2020-05-15 12:42:54 2458985.03 20.28
2020-05-26 12:57:21 2458996.04 16.76
2020-05-26 14:43:55 2458996.11 16.83
2020-07-10 17:35:43 2459041.23 20.25
2020-09-25 13:58:38 2459118.08 19.98
2020-09-25 15:45:12 2459118.16 20.07
2020-11-05 00:46:13 2459158.53 19.90
2020-12-30 01:05:27 2459213.55 19.73
2021-01-14 07:10:18 2459228.80 20.17
2021-02-20 06:16:32 2459265.76 20.30
2021-03-22 04:14:02 2459295.68 19.88
2021-04-18 22:12:19 2459323.43 20.34
2021-06-08 11:41:12 2459373.99 19.61
2021-06-08 17:41:26 2459374.24 19.75
2021-06-29 23:51:37 2459395.49 19.47
2021-06-30 04:05:17 2459395.67 19.45
2021-06-30 05:51:51 2459395.74 19.44
2021-10-06 16:48:28 2459494.20 19.75
2021-11-17 09:27:41 2459535.89 19.87
2021-11-17 13:41:21 2459536.07 19.91
2021-11-28 01:47:21 2459546.57 19.90
2021-11-28 03:33:56 2459546.65 20.01
2022-01-09 12:18:43 2459589.01 19.77
2022-03-03 13:24:36 2459642.06 19.73
2022-04-06 07:04:51 2459675.80 19.83
2022-05-01 07:09:54 2459700.80 15.93
2022-05-01 11:23:34 2459700.97 15.82
2022-05-01 13:10:09 2459701.05 15.86
2022-06-22 11:06:19 2459752.96 16.10
2022-06-22 12:52:53 2459753.04 16.09
2022-07-16 18:59:17 2459777.29 20.00
2022-07-16 23:12:57 2459777.47 19.96
2022-11-29 02:36:04 2459912.61 19.98
2022-11-29 04:22:38 2459912.68 20.14
2023-01-19 21:06:49 2459964.38 19.22
2023-01-20 01:20:30 2459964.56 18.75
2023-02-09 13:18:55 2459985.05 19.80
2023-02-09 15:05:30 2459985.13 19.86
2023-03-15 00:47:07 2460018.53 16.39
2023-03-15 02:33:42 2460018.61 16.44
2023-04-22 00:25:20 2460056.52 20.16
2023-04-22 02:11:54 2460056.59 20.25
2023-05-14 14:21:43 2460079.10 20.32
2023-05-14 18:35:23 2460079.27 20.27
2023-05-14 20:21:58 2460079.35 20.35
2023-07-05 18:17:10 2460131.26 20.05
2023-07-05 20:03:44 2460131.34 19.99
2023-08-01 18:16:53 2460158.26 20.11
2023-08-01 20:03:26 2460158.34 20.18
2023-09-03 23:54:12 2460191.50 20.08
2023-10-11 05:01:44 2460228.71 20.35
2023-10-11 06:48:18 2460228.78 20.15
2023-10-28 05:03:31 2460245.71 16.27
2023-10-28 06:50:05 2460245.78 16.26
2023-12-10 05:17:46 2460288.72 20.26
2023-12-10 09:31:26 2460288.90 20.04
2023-12-21 05:24:05 2460299.73 19.92
2023-12-21 09:37:46 2460299.90 19.78



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