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Gaia19drw




Other surveys detections
None
Comments
drop by 2 mag over 5 years in a known bright Blue Supergiant
ATels
None
AstroNotes
None

TNS ID
AT2019ooa

RA - DEC
167.16687   -60.71434
11:08:40.05   -60:42:51.62
Galactic coords.
290.68784   -0.30922

Alerting date
2019-08-22 12:59:42
Julian date (TCB)
2458718.04
Alerting magnitude
10.33
Historic magnitude
9.06
Historic StdDev
0.35
Class
LBV
Publication date
Aug. 25, 2019, 12:42 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 18:23:36 2456894.27 8.83
2015-04-13 10:13:05 2457125.93 9.04
2015-04-13 11:59:39 2457126.00 8.97
2015-07-21 15:33:26 2457225.15 9.11
2015-12-09 14:41:51 2457366.11 9.09
2016-02-13 17:49:06 2457432.24 9.17
2016-02-13 19:35:40 2457432.32 9.16
2016-04-27 01:10:21 2457505.55 9.24
2016-04-27 05:24:01 2457505.73 9.16
2016-08-27 06:11:52 2457627.76 9.26
2016-10-21 15:14:18 2457683.13 9.33
2016-10-21 17:00:53 2457683.21 9.34
2016-12-01 19:54:09 2457724.33 9.38
2016-12-21 13:53:19 2457744.08 9.40
2017-03-25 10:05:05 2457837.92 9.51
2017-08-17 20:38:23 2457983.36 9.60
2017-10-19 19:14:27 2458046.30 9.64
2017-11-02 11:33:18 2458059.98 9.62
2018-04-07 21:29:14 2458216.40 9.78
2018-05-24 04:53:14 2458262.70 9.82
2018-06-22 09:01:11 2458291.88 9.81
2018-07-24 08:40:56 2458323.86 9.82
2018-10-31 06:24:52 2458422.77 9.89
2019-07-07 05:48:53 2458671.74 10.31
2019-10-03 04:26:51 2458759.69 10.40
2019-10-26 17:03:17 2458783.21 10.41
2019-12-08 12:50:08 2458826.03 10.43
2020-05-09 14:39:16 2458979.11 10.55
2020-11-15 08:14:03 2459168.84 10.64
2021-01-17 23:12:20 2459232.47 10.70
2021-01-18 00:58:55 2459232.54 10.71
2021-02-17 22:53:13 2459263.45 10.74
2021-04-23 06:25:26 2459327.77 10.79
2021-11-27 21:10:59 2459546.38 10.84
2022-01-31 18:13:29 2459611.26 10.81
2022-03-02 00:02:58 2459640.50 10.85
2023-10-23 12:27:12 2460241.02 11.03



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