<< previous  next >>

Gaia19emn


Details Follow-up


Other surveys detections
None
Comments
Gaia source brightens by ~2 mags, previous outbursts in lightcurve
ATels
None
AstroNotes
None

TNS ID
AT2019sgd

RA - DEC
174.99993   -54.28640
11:39:59.98   -54:17:11.04
Galactic coords.
292.53768   7.13731

Alerting date
2019-10-06 10:33:56
Julian date (TCB)
2458762.94
Alerting magnitude
18.31
Historic magnitude
19.69
Historic StdDev
0.67
Class
unknown
Publication date
Oct. 8, 2019, 2:02 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.
2014-11-11 19:33:25 2456973.31 20.42
2014-11-11 23:47:05 2456973.49 20.23
2014-11-24 19:39:50 2456986.32 19.95
2015-01-02 06:39:22 2457024.78 20.83
2015-02-26 16:32:54 2457080.19 20.04
2015-04-17 16:15:15 2457130.18 20.11
2015-04-18 06:02:18 2457130.75 20.53
2015-06-20 10:02:20 2457193.92 20.29
2015-09-28 21:58:57 2457294.42 20.07
2015-09-29 02:12:37 2457294.59 20.27
2015-10-08 20:18:37 2457304.35 19.82
2015-10-08 22:05:11 2457304.42 20.12
2015-11-22 06:45:21 2457348.78 20.02
2015-12-07 18:49:53 2457364.28 20.11
2015-12-07 20:36:27 2457364.36 20.69
2016-02-13 05:41:36 2457431.74 20.30
2016-02-13 07:28:11 2457431.81 20.02
2016-03-09 17:44:01 2457457.24 18.41
2016-05-01 01:14:10 2457509.55 19.81
2016-05-01 05:27:50 2457509.73 19.79
2016-05-01 07:14:24 2457509.80 20.00
2016-05-22 01:24:07 2457530.56 20.14
2016-08-05 12:22:26 2457606.02 18.43
2016-08-05 16:36:05 2457606.19 18.12
2016-08-27 06:18:51 2457627.76 18.43
2016-10-10 04:53:35 2457671.70 20.25
2016-10-10 09:07:15 2457671.88 19.95
2016-10-10 10:53:49 2457671.95 19.71
2016-10-19 05:00:02 2457680.71 19.73
2016-12-01 13:45:45 2457724.07 19.71
2016-12-01 15:32:19 2457724.15 20.31
2016-12-20 01:47:16 2457742.57 19.99
2016-12-20 03:33:51 2457742.65 20.28
2017-01-23 08:55:23 2457776.87 20.35
2017-02-27 14:09:27 2457812.09 20.23
2017-02-27 15:56:01 2457812.16 20.55
2017-03-21 22:04:15 2457834.42 20.00
2017-05-14 08:01:29 2457887.83 18.29
2017-05-14 09:48:03 2457887.91 18.31
2017-07-13 13:41:12 2457948.07 20.32
2017-10-21 19:10:41 2458048.30 19.93
2017-10-21 23:24:21 2458048.48 19.19
2017-10-22 01:10:56 2458048.55 18.80
2017-10-30 17:30:33 2458057.23 20.48
2018-02-03 17:27:20 2458153.23 19.89
2018-03-15 15:17:58 2458193.14 20.35
2018-03-15 17:04:33 2458193.21 20.28
2018-03-15 21:18:13 2458193.39 20.04
2018-03-15 23:04:48 2458193.46 20.19
2018-04-03 23:16:08 2458212.47 20.63
2018-05-26 22:58:24 2458265.46 20.40
2018-06-23 10:55:26 2458292.96 20.12
2018-09-17 19:54:46 2458379.33 19.01
2018-09-17 21:41:20 2458379.40 19.11
2018-11-01 18:19:21 2458424.26 19.44
2018-11-01 20:05:55 2458424.34 20.06
2018-11-12 06:26:01 2458434.77 19.92
2018-11-12 08:12:35 2458434.84 19.94
2018-12-22 17:15:22 2458475.22 20.24
2019-02-15 04:50:55 2458529.70 20.24
2019-04-02 06:17:24 2458575.76 20.39
2019-04-18 12:28:50 2458592.02 20.16
2019-04-19 00:29:18 2458592.52 20.14
2019-07-08 16:09:06 2458673.17 20.38
2019-07-08 17:55:40 2458673.25 20.10
2019-08-20 06:58:50 2458715.79 19.96
2019-08-20 08:45:24 2458715.86 19.80
2019-10-06 10:33:56 2458762.94 18.31
2019-10-06 14:47:35 2458763.12 18.22
2019-10-23 03:07:13 2458779.63 19.73
2019-10-23 09:07:27 2458779.88 20.07
2019-10-23 10:54:02 2458779.95 19.84
2019-12-10 12:48:30 2458828.03 19.57
2019-12-10 17:02:11 2458828.21 19.54
2020-01-08 00:11:12 2458856.51 19.92
2020-01-08 01:57:47 2458856.58 19.48
2020-02-03 13:17:48 2458883.05 20.42
2020-03-13 21:42:37 2458922.40 19.88
2020-03-13 23:29:12 2458922.48 20.32
2020-03-25 23:46:17 2458934.49 19.51
2020-03-26 03:59:57 2458934.67 19.89
2020-05-10 08:47:54 2458979.87 20.51
2020-05-24 01:20:33 2458993.56 19.06
2020-05-24 03:07:07 2458993.63 19.14
2020-09-03 07:48:12 2459095.83 20.67
2020-09-03 09:34:46 2459095.90 19.85
2020-09-18 07:52:35 2459110.83 20.12
2020-11-02 02:03:17 2459155.59 19.78
2020-11-02 06:16:57 2459155.76 19.80
2020-11-02 08:03:32 2459155.84 20.26
2020-11-12 20:10:00 2459166.34 20.61
2020-11-13 00:23:41 2459166.52 20.40
2020-12-23 05:13:53 2459206.72 18.21
2021-01-16 23:05:14 2459231.46 20.25
2021-02-15 18:36:24 2459261.28 19.82
2021-04-02 22:29:47 2459307.44 18.41
2021-04-03 00:16:21 2459307.51 18.44
2021-04-03 04:30:01 2459307.69 18.50
2021-04-03 06:16:35 2459307.76 18.62
2021-04-19 12:28:06 2459324.02 20.08
2021-04-19 16:41:46 2459324.20 20.28
2021-04-19 22:42:00 2459324.45 19.83
2021-04-20 00:28:34 2459324.52 20.27
2021-06-09 04:20:47 2459374.68 19.59
2021-07-09 11:53:28 2459405.00 19.73
2021-07-09 16:07:07 2459405.17 20.37
2021-08-06 15:52:22 2459433.16 20.31
2021-09-16 22:30:12 2459474.44 19.62
2021-11-12 14:59:55 2459531.12 20.37
2021-11-25 21:06:15 2459544.38 20.72
2022-02-27 12:00:34 2459638.00 20.23
2022-04-19 01:29:52 2459688.56 19.72
2022-04-19 07:30:06 2459688.81 20.44
2022-05-06 19:41:23 2459706.32 20.23
2022-05-06 23:55:02 2459706.50 20.40
2022-05-07 01:41:36 2459706.57 20.42
2022-06-21 07:16:21 2459751.80 19.89
2022-07-24 06:51:47 2459784.79 18.27
2022-08-18 00:43:08 2459809.53 20.54
2022-09-29 17:25:02 2459852.23 20.17
2022-09-29 23:25:16 2459852.48 20.11
2022-10-09 15:44:51 2459862.16 20.32
2022-11-22 21:58:23 2459906.42 20.10
2022-12-08 20:16:21 2459922.34 20.43
2022-12-08 22:02:55 2459922.42 20.27
2023-03-11 08:58:00 2460014.87 20.67
2023-05-03 00:55:25 2460067.54 20.14
2023-05-03 02:41:59 2460067.61 19.76
2023-05-03 06:55:39 2460067.79 19.74
2023-05-03 08:42:13 2460067.86 19.98
2023-05-24 08:51:32 2460088.87 20.00
2023-08-07 18:02:26 2460164.25 20.16
2023-10-20 22:39:38 2460238.44 19.85
2023-10-21 00:26:12 2460238.52 20.06
2023-12-03 09:12:39 2460281.88 20.39



2015 - Institute of Astronomy, University of Cambridge, UK - Privacy policy