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Gaia20dhm




Other surveys detections
None
Comments
long term decline followed by sudden dip
ATels
None
AstroNotes
None

TNS ID
AT2020ptr

RA - DEC
256.20492   -53.38854
17:04:49.18   -53:23:18.74
Galactic coords.
335.44012   -7.3486

Alerting date
2020-07-17 22:15:56
Julian date
2459048.43
Alerting magnitude
16.69
Historic magnitude
15.49
Historic StdDev
0.18
Class
unknown
Publication date
July 20, 2020, 10:09 a.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.
2015-08-28 03:32:58 2457262.65 15.37
2015-08-28 05:19:32 2457262.72 15.35
2015-09-29 22:48:06 2457295.45 15.38
2016-01-21 19:18:53 2457409.30 15.34
2016-01-22 01:19:09 2457409.55 15.34
2016-02-02 05:39:57 2457420.74 15.36
2016-03-10 10:55:15 2457457.96 15.35
2016-03-10 12:41:50 2457458.03 15.35
2016-05-01 16:43:32 2457510.20 15.31
2016-05-01 22:43:48 2457510.45 15.32
2017-10-28 12:14:00 2458055.01 15.44
2017-10-28 14:00:34 2458055.08 15.41
2017-11-05 18:19:31 2458063.26 15.47
2018-02-08 10:45:40 2458157.95 15.45
2018-03-01 22:44:34 2458179.45 15.44
2018-08-05 20:42:59 2458336.36 15.49
2018-08-05 22:29:33 2458336.44 15.50
2018-08-31 10:24:57 2458361.93 15.50
2018-08-31 14:38:36 2458362.11 15.43
2019-04-12 11:37:46 2458585.98 15.73
2019-08-23 15:37:05 2458719.15 15.88
2019-10-16 17:32:41 2458773.23 15.83
2020-02-13 21:25:45 2458893.39 15.89
2020-03-13 14:52:57 2458922.12 15.96
2020-04-06 11:34:50 2458945.98 16.07
2020-04-06 15:48:32 2458946.16 15.90
2020-07-17 10:15:30 2459047.93 16.12
2020-07-17 18:02:17 2459048.25 16.31
2020-07-17 22:15:56 2459048.43 16.69
2020-07-18 00:02:30 2459048.50 16.68
2020-07-18 04:16:09 2459048.68 16.55
2020-07-18 06:02:43 2459048.75 16.50
2020-07-18 10:16:23 2459048.93 16.34
2020-07-18 16:16:36 2459049.18 16.15
2020-07-20 00:04:16 2459050.50 16.05
2020-07-20 06:04:29 2459050.75 16.23
2020-07-20 10:18:08 2459050.93 16.35
2020-08-06 08:41:48 2459067.86 16.22



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