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Gaia18dgd




Other surveys detections
None
Comments
faint Gaia source brightens by ~1.5 mag
ATels
None
AstroNotes
None

TNS ID
AT2018hsm

RA - DEC
164.34412   74.89282
10:57:22.59   74:53:34.15
Galactic coords.
132.29231   40.09374

Alerting date
2018-10-31 16:14:43
Julian date
2458423.18
Alerting magnitude
19.39
Historic magnitude
20.65
Historic StdDev
0.19
Class
unknown
Publication date
Nov. 2, 2018, 2:22 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.
2014-11-13 21:45:32 2456975.41 20.61
2015-01-13 20:26:02 2457036.35 20.64
2015-01-28 02:30:35 2457050.60 20.57
2015-01-28 04:17:09 2457050.68 20.44
2015-03-09 07:12:42 2457090.80 20.78
2015-11-26 22:44:00 2457353.45 20.75
2016-01-25 09:22:55 2457412.89 20.71
2016-01-25 11:09:29 2457412.96 20.66
2016-02-08 23:13:17 2457427.47 20.69
2016-02-09 03:26:57 2457427.64 20.65
2016-05-16 07:37:26 2457524.82 20.71
2016-07-21 03:05:23 2457590.63 20.86
2016-09-03 18:57:46 2457635.29 20.78
2016-10-03 20:36:15 2457665.36 20.87
2017-02-20 07:31:58 2457804.81 20.75
2017-08-05 09:51:53 2457970.91 20.82
2017-12-21 08:01:32 2458108.83 20.67
2018-06-10 17:17:16 2458280.22 20.84
2018-07-26 00:40:54 2458325.53 20.77
2018-09-28 16:39:54 2458390.19 20.21
2018-09-28 18:26:29 2458390.27 20.15
2018-10-31 16:14:43 2458423.18 19.38
2018-10-31 18:01:17 2458423.25 19.38
2018-11-24 05:54:54 2458446.75 19.51
2019-01-02 08:58:12 2458485.87 19.71
2019-01-16 21:02:42 2458500.38 19.87
2019-02-26 13:40:33 2458541.07 19.91
2019-03-18 03:24:55 2458560.64 20.03
2019-04-23 06:51:47 2458596.79 20.10
2019-05-26 12:29:21 2458630.02 20.19
2019-05-26 14:15:55 2458630.09 20.15
2019-06-24 00:26:53 2458658.52 20.12
2019-06-24 02:13:27 2458658.59 20.11
2019-09-01 00:18:22 2458727.51 20.28
2019-10-27 07:06:31 2458783.80 20.52
2019-10-27 08:53:05 2458783.87 20.52
2019-11-28 16:18:00 2458816.18 20.62
2019-12-25 05:12:01 2458842.72 20.68
2020-04-07 09:12:01 2458946.88 20.87
2020-05-12 16:53:28 2458982.20 21.03



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