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Gaia19ddn




Other surveys detections
None
Comments
long-term rise of ~0.4 mags in Gaia source
ATels
None
AstroNotes
None

TNS ID
AT2019lsa

RA - DEC
188.07413   74.00282
12:32:17.79   74:00:10.15
Galactic coords.
124.73506   43.05835

Alerting date
2019-07-22 01:53:16
Julian date
2458686.58
Alerting magnitude
18.88
Historic magnitude
19.43
Historic StdDev
0.13
Class
unknown
Publication date
July 24, 2019, 3:04 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 02:48:12 2456899.62 19.15
2014-08-30 07:01:53 2456899.79 19.19
2014-11-12 09:44:29 2456973.91 19.12
2015-01-13 04:17:03 2457035.68 19.20
2015-01-29 20:32:56 2457052.36 19.23
2015-01-29 22:19:30 2457052.43 19.18
2015-03-10 07:18:21 2457091.80 19.22
2015-03-10 09:04:55 2457091.88 19.21
2015-03-31 21:00:08 2457113.38 19.24
2015-07-08 18:04:43 2457212.25 19.31
2015-07-08 19:51:17 2457212.33 19.32
2015-11-25 12:30:37 2457352.02 19.34
2015-12-17 00:26:54 2457373.52 19.33
2016-01-24 23:14:41 2457412.47 19.38
2016-02-10 15:30:30 2457429.15 19.38
2016-03-20 16:06:28 2457468.17 19.36
2016-04-13 08:11:55 2457491.84 19.47
2016-05-17 21:24:22 2457526.39 19.44
2016-06-23 07:14:39 2457562.80 19.46
2016-07-21 21:00:38 2457591.38 19.48
2016-09-02 06:52:04 2457633.79 19.51
2016-10-02 02:31:26 2457663.61 19.43
2016-11-01 20:14:52 2457694.34 19.43
2016-12-07 11:43:05 2457729.99 19.44
2016-12-07 13:29:39 2457730.06 19.50
2016-12-27 05:41:53 2457749.74 19.43
2017-02-21 17:50:12 2457806.24 19.48
2017-02-21 19:36:47 2457806.32 19.42
2017-04-01 04:45:15 2457844.70 19.46
2017-05-30 10:07:43 2457903.92 19.42
2017-05-30 11:54:17 2457904.00 19.43
2017-07-08 11:30:27 2457942.98 19.35
2017-08-05 05:32:20 2457970.73 19.14
2017-08-05 11:32:34 2457970.98 19.27
2017-09-15 05:10:28 2458011.72 19.24
2017-09-15 09:24:09 2458011.89 19.23
2017-11-13 10:43:39 2458070.95 19.28
2017-12-20 02:03:50 2458107.59 19.31
2017-12-20 03:50:24 2458107.66 19.27
2018-01-07 08:04:28 2458125.84 19.27
2018-01-07 09:51:02 2458125.91 19.30
2018-02-16 00:47:15 2458165.53 19.33
2018-03-06 06:47:25 2458183.78 19.28
2018-04-12 23:49:14 2458221.49 19.35
2018-05-11 05:33:38 2458249.73 19.35
2018-06-12 07:02:18 2458281.79 19.39
2018-07-23 06:38:34 2458322.78 19.35
2018-07-23 10:52:14 2458322.95 19.36
2018-08-20 04:54:49 2458350.70 19.26
2018-08-20 06:41:23 2458350.78 19.36
2018-09-27 22:33:12 2458389.44 19.36
2018-09-28 00:19:46 2458389.51 19.35
2018-10-30 04:12:32 2458421.68 19.32
2018-10-30 05:59:07 2458421.75 19.39
2019-01-01 09:01:38 2458484.88 19.29
2019-01-18 15:03:30 2458502.13 19.26
2019-01-18 16:50:04 2458502.20 19.24
2019-02-27 09:33:13 2458541.90 19.22
2019-03-19 01:44:44 2458561.57 19.10
2019-04-24 18:54:05 2458598.29 19.12
2019-04-24 20:40:39 2458598.36 19.09
2019-05-25 18:35:15 2458629.27 18.99
2019-06-25 12:24:27 2458660.02 18.94
2019-06-25 14:11:01 2458660.09 18.92
2019-07-22 01:53:16 2458686.58 18.88
2019-07-22 03:39:50 2458686.65 18.90
2019-09-22 05:07:36 2458748.71 18.83
2019-09-22 06:54:10 2458748.79 18.86
2019-10-28 20:53:42 2458785.37 18.87
2020-02-04 11:11:53 2458883.97 18.82
2020-02-04 12:58:27 2458884.04 18.87
2020-03-02 07:49:36 2458910.83 18.92
2020-03-02 12:03:16 2458911.00 18.92
2020-04-06 19:31:33 2458946.31 18.93
2020-04-06 21:18:07 2458946.39 18.93
2020-05-11 03:05:02 2458980.63 19.00
2020-06-04 15:56:56 2459005.16 19.00
2020-06-04 17:43:30 2459005.24 19.03
2020-07-15 14:06:04 2459046.09 19.01
2020-07-15 18:19:44 2459046.26 19.06



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