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Gaia19esm


Details Follow-up


Other surveys detections
ASASSN-19zo (0.76 arcsec)
Comments
Gaia source brightens by ~3 mags, candidate CV
ATels
None
AstroNotes
None

TNS ID
AT2019tat

RA - DEC
355.06816   51.82581
23:40:16.36   51:49:32.92
Galactic coords.
111.8927   -9.51406

Alerting date
2019-10-21 20:01:16
Julian date (TCB)
2458778.33
Alerting magnitude
15.06
Historic magnitude
18.17
Historic StdDev
0.73
Class
unknown
Publication date
Oct. 24, 2019, 2:13 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 13:52:51 2456894.08 18.07
2014-11-11 20:54:26 2456973.37 17.92
2014-11-11 22:41:00 2456973.45 18.04
2014-11-24 04:46:03 2456985.70 17.90
2014-11-24 08:59:43 2456985.87 17.91
2015-01-01 15:40:27 2457024.15 17.87
2015-01-29 19:33:52 2457052.32 18.25
2015-01-29 21:20:26 2457052.39 18.20
2015-02-25 21:12:04 2457079.38 17.94
2015-04-19 14:53:29 2457132.12 16.31
2015-04-20 01:07:24 2457132.55 16.28
2015-04-20 07:07:38 2457132.80 16.25
2015-06-20 20:46:40 2457194.37 17.95
2015-09-29 17:22:15 2457295.22 18.70
2015-09-29 19:08:49 2457295.30 18.54
2015-11-21 21:51:40 2457348.41 18.21
2015-11-21 23:38:14 2457348.48 18.18
2016-01-12 14:59:48 2457400.12 18.01
2016-02-13 10:20:39 2457431.93 18.55
2016-02-13 14:34:18 2457432.11 18.45
2016-03-08 14:35:11 2457456.11 18.42
2016-05-02 08:19:44 2457510.85 18.25
2016-05-02 10:06:18 2457510.92 18.44
2016-05-02 14:19:58 2457511.10 18.35
2016-05-02 16:06:33 2457511.17 18.47
2016-05-22 14:31:32 2457531.11 18.49
2016-05-22 16:18:06 2457531.18 18.59
2016-08-26 21:27:48 2457627.39 18.56
2016-08-27 01:41:29 2457627.57 18.70
2016-10-11 00:17:01 2457672.51 18.67
2016-10-11 02:03:35 2457672.59 18.45
2016-10-11 08:03:49 2457672.84 18.32
2016-10-17 18:22:29 2457679.27 18.55
2016-10-17 20:09:03 2457679.34 18.38
2016-10-18 00:22:43 2457679.52 18.53
2016-12-01 04:51:08 2457723.70 18.59
2016-12-01 06:37:41 2457723.78 18.64
2017-01-22 17:53:06 2457776.25 18.42
2017-02-28 00:46:44 2457812.53 18.46
2017-02-28 05:00:24 2457812.71 18.33
2017-03-20 17:08:00 2457833.21 18.32
2017-03-20 18:54:34 2457833.29 18.49
2017-03-20 23:08:13 2457833.46 18.30
2017-05-15 00:40:41 2457888.53 18.72
2017-05-15 04:54:21 2457888.70 18.81
2017-05-15 06:40:56 2457888.78 18.64
2017-06-08 06:48:20 2457912.78 18.32
2017-06-08 11:02:00 2457912.96 18.13
2017-07-13 16:43:09 2457948.20 18.41
2017-07-13 18:29:43 2457948.27 18.52
2017-08-20 11:47:36 2457985.99 18.02
2017-09-06 16:05:42 2458003.17 18.23
2017-09-06 17:52:17 2458003.24 18.08
2017-10-22 08:33:32 2458048.86 18.57
2017-10-22 10:20:06 2458048.93 18.21
2017-10-22 14:33:46 2458049.11 18.48
2017-10-22 16:20:20 2458049.18 18.25
2017-10-29 20:39:15 2458056.36 18.20
2017-10-29 22:25:49 2458056.43 18.04
2018-01-02 07:07:50 2458120.80 18.74
2018-01-02 08:54:24 2458120.87 18.75
2018-02-03 00:36:45 2458152.53 18.46
2018-02-03 02:23:19 2458152.60 18.46
2018-03-17 00:08:30 2458194.51 18.87
2018-03-17 01:55:04 2458194.58 18.90
2018-03-17 06:08:43 2458194.76 18.85
2018-03-17 07:55:17 2458194.83 18.73
2018-04-02 14:05:46 2458211.09 18.90
2018-04-02 20:06:00 2458211.34 18.93
2018-04-03 02:06:14 2458211.59 18.95
2018-05-27 18:06:12 2458266.25 18.62
2018-06-24 01:52:56 2458293.58 18.57
2018-07-25 11:52:11 2458324.99 17.90
2018-09-03 06:44:58 2458364.78 18.24
2018-09-17 05:05:08 2458378.71 18.15
2018-11-01 21:27:40 2458424.39 18.64
2018-11-01 23:14:15 2458424.47 18.96
2018-11-11 11:20:08 2458433.97 18.62
2018-11-11 15:33:48 2458434.15 18.81
2018-12-22 04:04:35 2458474.67 18.20
2019-01-16 02:04:32 2458499.59 18.24
2019-02-14 09:31:34 2458528.90 18.56
2019-04-03 21:08:06 2458577.38 18.87
2019-04-04 01:21:47 2458577.56 18.70
2019-04-04 03:08:21 2458577.63 18.91
2019-04-04 07:22:01 2458577.81 18.73
2019-04-04 09:08:35 2458577.88 18.99
2019-04-04 13:22:14 2458578.06 18.70
2019-04-17 07:32:20 2458590.81 18.32
2019-04-17 15:19:08 2458591.14 18.48
2019-04-17 19:32:48 2458591.31 18.51
2019-04-17 21:19:23 2458591.39 18.64
2019-04-18 03:19:37 2458591.64 18.61
2019-06-08 21:04:03 2458643.38 18.26
2019-07-09 07:08:45 2458673.80 18.36
2019-07-09 08:55:20 2458673.87 18.33
2019-07-19 14:47:50 2458684.12 18.24
2019-10-08 18:00:27 2458765.25 17.82
2019-10-08 19:47:02 2458765.32 17.84
2019-10-09 00:00:42 2458765.50 17.92
2019-10-09 01:47:16 2458765.57 17.91
2019-10-09 06:00:56 2458765.75 17.87
2019-10-09 07:47:30 2458765.82 18.08
2019-10-21 20:01:16 2458778.33 15.06
2019-10-22 00:14:56 2458778.51 15.04
2019-10-22 02:01:30 2458778.58 15.04
2019-10-22 06:15:10 2458778.76 14.98
2019-10-22 12:15:24 2458779.01 15.07
2019-12-10 21:53:13 2458828.41 18.48
2020-01-08 15:12:32 2458857.13 18.53
2020-01-08 16:59:06 2458857.21 18.32
2020-02-03 10:11:36 2458882.92 18.42
2020-03-14 18:35:11 2458923.27 18.53
2020-03-14 20:21:45 2458923.35 18.65
2020-03-25 00:47:53 2458933.53 18.70
2020-03-25 02:34:28 2458933.61 18.57
2020-05-10 05:40:10 2458979.74 17.93
2020-05-10 09:53:50 2458979.91 17.95
2020-05-23 16:13:17 2458993.18 17.96
2020-07-03 06:32:59 2459033.77 18.42
2020-09-04 00:42:37 2459096.53 18.74
2020-09-17 17:02:56 2459110.21 18.83
2020-09-17 18:49:30 2459110.28 18.75
2020-11-02 09:25:10 2459155.89 18.37
2020-11-02 11:11:44 2459155.97 18.24
2020-11-12 05:17:38 2459165.72 18.16
2020-11-12 09:31:17 2459165.90 18.23
2020-12-22 14:16:20 2459206.09 18.09
2020-12-22 16:02:54 2459206.17 18.41
2021-01-16 20:02:11 2459231.33 18.71
2021-01-16 21:48:45 2459231.41 18.66
2021-04-05 03:07:31 2459309.63 18.39
2021-04-05 07:21:11 2459309.81 18.45
2021-04-05 09:07:45 2459309.88 18.25
2021-04-05 13:21:25 2459310.06 18.44
2021-04-05 15:07:59 2459310.13 18.26
2021-04-05 19:21:39 2459310.31 18.45
2021-04-18 07:31:35 2459322.81 18.47
2021-04-18 13:31:49 2459323.06 18.49
2021-04-18 15:18:23 2459323.14 18.44
2021-04-18 19:32:03 2459323.31 18.60
2021-04-18 21:18:38 2459323.39 18.42
2021-04-19 03:18:52 2459323.64 18.59
2021-06-09 13:16:35 2459375.05 18.66
2021-07-10 02:53:15 2459405.62 18.36
2021-08-06 12:58:25 2459433.04 18.37
2021-09-17 13:39:09 2459475.07 18.27
2021-09-17 17:52:50 2459475.25 18.30
2021-09-28 01:46:10 2459485.57 16.36
2021-11-12 10:20:35 2459530.93 18.48
2021-11-12 12:07:09 2459531.00 18.53
2021-11-25 06:12:15 2459543.76 18.13
2022-01-02 09:21:01 2459581.89 18.22
2022-01-02 11:07:35 2459581.96 18.13
2022-01-30 22:46:55 2459610.45 17.96
2022-02-26 14:52:55 2459637.12 17.69
2022-02-26 16:39:29 2459637.19 17.63
2022-04-20 20:34:55 2459690.36 18.24
2022-04-20 22:21:30 2459690.43 18.30
2022-04-21 02:35:10 2459690.61 18.33
2022-04-21 08:35:24 2459690.86 18.23
2022-05-06 20:46:59 2459706.37 18.13
2022-05-07 02:47:13 2459706.62 18.29
2022-05-07 04:33:48 2459706.69 18.20
2022-06-21 14:27:36 2459752.10 18.44
2022-06-21 16:14:11 2459752.18 18.61
2022-07-24 20:07:15 2459785.34 18.34
2022-07-24 21:53:50 2459785.41 18.24
2022-08-17 20:04:22 2459809.34 18.34
2022-09-30 18:48:30 2459853.28 18.52
2022-09-30 20:35:04 2459853.36 18.94
2022-10-08 12:54:30 2459861.04 18.80
2022-10-08 18:54:44 2459861.29 18.85
2022-11-22 19:04:46 2459906.29 18.40
2022-12-08 11:20:35 2459921.97 18.32
2022-12-08 13:07:09 2459922.05 18.45
2023-01-13 12:13:31 2459958.01 17.90
2023-02-14 16:00:55 2459990.17 18.23
2023-02-14 17:47:29 2459990.24 18.22
2023-03-10 10:02:36 2460013.92 18.10
2023-03-10 16:02:49 2460014.17 18.17
2023-05-04 05:33:49 2460068.73 18.02
2023-05-04 09:47:30 2460068.91 18.04
2023-05-04 11:34:04 2460068.98 17.92
2023-05-04 15:47:44 2460069.16 17.86
2023-05-24 21:58:55 2460089.42 18.14
2023-05-24 23:45:30 2460089.49 18.10
2023-07-03 15:38:13 2460129.15 17.84
2023-07-03 17:24:48 2460129.23 17.81
2023-08-28 16:54:41 2460185.20 17.95
2023-10-13 01:43:14 2460230.57 17.71
2023-10-13 03:29:49 2460230.65 17.72
2023-10-19 13:48:28 2460237.08 17.67
2023-10-19 15:35:02 2460237.15 17.62
2023-10-19 19:48:42 2460237.33 17.43
2023-12-03 00:17:49 2460281.51 17.75
2023-12-21 20:02:17 2460300.33 17.77
2024-01-24 11:33:45 2460333.98 18.06
2024-01-24 13:20:19 2460334.06 18.07



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