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Gaia17bjg




Other surveys detections
CSS170616:004249+414242 (0.15 arcsec)
Comments
Gaia source towards/in M31 brightens by 0.7 mag
ATels
10520 
AstroNotes
None

TNS ID
AT2017ehm

RA - DEC
10.70455   41.71156
00:42:49.09   41:42:41.62
Galactic coords.
121.20744   -21.13132

Alerting date
2017-05-23 12:49:34
Julian date
2457897.03
Alerting magnitude
19.33
Historic magnitude
19.90
Historic StdDev
0.07
Class
unknown
Publication date
May 25, 2017, 10:22 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.
2014-08-26 08:08:07 2456895.84 19.96
2014-12-31 13:40:02 2457023.07 19.88
2015-01-27 01:22:30 2457049.56 19.93
2015-02-22 01:12:25 2457075.55 19.85
2015-11-24 21:43:30 2457351.41 19.86
2015-11-25 03:43:43 2457351.66 19.97
2015-11-25 05:30:17 2457351.73 19.94
2015-12-02 11:35:18 2457358.98 19.99
2016-01-11 02:46:07 2457398.62 20.01
2016-03-03 14:21:25 2457451.10 19.91
2016-07-05 10:05:45 2457574.92 19.97
2016-08-08 15:40:07 2457609.15 19.94
2016-08-28 13:56:57 2457629.08 19.98
2016-08-28 15:43:31 2457629.16 19.99
2016-12-02 12:26:02 2457725.02 20.15
2016-12-16 00:30:12 2457738.52 19.98
2016-12-16 04:43:51 2457738.70 19.98
2017-01-20 15:53:08 2457774.16 19.92
2017-01-20 17:39:41 2457774.24 19.99
2017-03-13 04:52:04 2457825.70 19.92
2017-03-13 06:38:37 2457825.78 19.92
2017-03-13 10:52:17 2457825.95 19.90
2017-03-13 12:38:51 2457826.03 19.89
2017-05-23 12:49:34 2457897.03 19.35
2017-05-23 17:03:14 2457897.21 19.35
2017-05-23 23:03:30 2457897.46 19.37
2017-07-16 22:52:59 2457951.45 18.33
2017-07-17 00:39:34 2457951.53 18.36
2017-08-23 10:14:21 2457988.93 18.78
2017-08-23 12:00:55 2457989.00 18.85
2017-09-07 10:21:39 2458003.93 18.99
2017-09-07 12:08:13 2458004.01 19.06
2017-12-30 01:00:36 2458117.54 19.10
2017-12-30 02:47:10 2458117.62 19.11
2018-01-31 12:23:35 2458150.02 19.47
2018-06-02 13:59:31 2458272.08 19.64
2018-06-02 18:13:11 2458272.26 19.53
2018-06-25 02:07:17 2458294.59 19.66
2018-07-28 07:49:56 2458327.83 19.64
2018-07-28 12:03:37 2458328.00 19.73
2018-09-07 11:12:21 2458368.97 19.82
2018-09-07 12:58:56 2458369.04 19.84
2018-09-07 17:12:37 2458369.22 19.73
2018-09-07 18:59:11 2458369.29 19.83
2018-09-16 11:19:46 2458377.97 19.78
2018-12-21 14:04:11 2458474.09 19.78
2019-01-13 01:55:24 2458496.58 19.80
2019-06-13 15:10:51 2458648.13 19.57
2019-06-13 19:24:32 2458648.31 19.47
2019-07-10 21:09:31 2458675.38 19.58
2019-08-16 10:10:40 2458711.92 19.59
2019-12-15 09:55:06 2458832.91 19.59
2020-07-02 00:44:38 2459032.53 19.73
2020-09-08 11:10:13 2459100.97 19.91
2020-09-08 12:56:47 2459101.04 19.91
2020-09-08 17:10:28 2459101.22 19.90
2020-09-08 18:57:03 2459101.29 19.86
2020-09-16 11:17:00 2459108.97 19.82
2020-09-16 13:03:34 2459109.04 19.88
2020-09-16 17:17:15 2459109.22 19.93



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