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Gaia19bdt




Other surveys detections
None
Comments
3.5 mag rise on a blue star near the galactic plane, previous outburst seen, candidate CV
ATels
None
AstroNotes
None

TNS ID
AT2019cow

RA - DEC
136.90862   -60.68139
09:07:38.07   -60:40:53.00
Galactic coords.
278.69022   -8.83403

Alerting date
2019-03-29 10:44:50
Julian date (TCB)
2458571.95
Alerting magnitude
16.46
Historic magnitude
19.71
Historic StdDev
0.85
Class
unknown
Publication date
March 31, 2019, 11:30 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.
2016-12-25 01:56:33 2457747.58 20.03
2017-05-07 09:48:34 2457880.91 19.52
2017-09-06 00:35:26 2458002.52 20.26
2018-05-20 09:09:29 2458258.88 18.34
2018-05-20 10:56:03 2458258.96 18.54
2019-03-29 10:44:50 2458571.95 16.46
2019-03-29 12:31:24 2458572.02 16.48
2019-12-04 18:42:34 2458822.28 20.56
2020-01-06 14:17:40 2458855.10 20.46
2020-07-05 03:14:25 2459035.64 20.55
2020-10-28 02:12:20 2459150.59 16.31
2020-11-18 06:23:03 2459171.77 20.38
2022-01-04 08:29:50 2459583.85 20.90
2022-03-05 14:01:16 2459644.08 21.14
2022-06-15 11:21:36 2459745.97 19.66
2022-06-15 13:08:10 2459746.05 20.25
2022-10-12 23:18:38 2459865.47 17.50
2023-01-16 03:36:32 2459960.65 20.74
2023-03-18 21:09:16 2460022.38 20.58



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