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Gaia17bpj




Other surveys detections
None
Comments
gaia source at location of QSO B2144+093 brightens by ~1mag, previous outburst seen in lightcurve
ATels
10847 
AstroNotes
None

TNS ID
AT2017exd

RA - DEC
326.79234   9.49630
21:47:10.16   09:29:46.68
Galactic coords.
65.79569   -32.26224

Alerting date
2017-06-21 11:15:34
Julian date
2457925.97
Alerting magnitude
17.46
Historic magnitude
18.47
Historic StdDev
0.29
Class
BL Lac
Publication date
June 23, 2017, 4:39 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.
2014-10-30 20:18:22 2456961.35 18.38
2014-11-23 21:53:24 2456985.41 18.44
2014-11-24 02:07:03 2456985.59 18.47
2015-05-23 03:41:55 2457165.65 18.45
2015-11-10 03:24:27 2457336.64 17.77
2015-11-10 05:11:00 2457336.72 17.68
2015-12-08 15:02:19 2457365.13 18.52
2015-12-31 02:58:42 2457387.62 18.58
2015-12-31 04:45:16 2457387.70 18.53
2016-06-06 04:40:52 2457545.70 18.52
2016-10-05 19:10:39 2457667.30 18.73
2016-10-05 23:24:18 2457667.48 18.75
2016-10-06 01:10:52 2457667.55 18.71
2016-10-06 05:24:31 2457667.73 18.72
2016-10-06 07:11:05 2457667.80 18.74
2016-10-06 11:24:44 2457667.98 18.73
2016-10-06 13:11:18 2457668.05 18.75
2016-10-06 17:24:57 2457668.23 18.75
2016-10-06 19:11:30 2457668.30 18.74
2016-10-07 01:11:43 2457668.55 18.52
2016-10-08 01:12:32 2457669.55 18.77
2016-10-08 11:26:24 2457669.98 18.78
2016-10-08 17:26:36 2457670.23 18.75
2016-10-08 19:13:10 2457670.30 18.76
2016-10-08 23:26:49 2457670.48 18.78
2016-10-09 01:13:23 2457670.55 18.74
2016-10-09 07:13:36 2457670.80 18.74
2016-10-09 11:27:15 2457670.98 18.72
2016-11-19 16:31:42 2457712.19 18.59
2016-12-22 21:59:46 2457745.42 18.34
2016-12-22 23:46:20 2457745.49 18.33
2017-01-07 23:51:55 2457761.49 18.33
2017-01-08 04:05:34 2457761.67 18.28
2017-01-08 05:52:08 2457761.74 18.25
2017-05-16 07:33:51 2457889.82 18.12
2017-06-21 11:15:34 2457925.97 17.48
2017-06-21 13:02:09 2457926.04 17.43
2017-07-06 23:23:50 2457941.47 18.21
2017-07-07 01:10:25 2457941.55 18.22
2017-10-12 07:41:43 2458038.82 17.86
2017-10-12 09:28:17 2458038.89 17.60
2017-10-26 01:46:36 2458052.57 18.51
2017-10-26 03:33:10 2458052.65 18.50
2017-11-30 07:02:10 2458087.79 18.52
2018-04-06 01:10:55 2458214.55 18.48
2018-04-06 07:11:10 2458214.80 18.51
2018-04-21 13:21:09 2458230.06 18.62
2018-04-21 15:07:44 2458230.13 18.62
2018-05-27 12:58:49 2458266.04 18.04
2018-07-08 06:15:58 2458307.76 18.41
2018-07-08 08:02:33 2458307.84 18.42
2018-07-08 12:16:14 2458308.01 18.36
2018-07-08 14:02:49 2458308.09 18.40
2018-07-14 06:21:41 2458313.77 18.59
2018-07-14 08:08:15 2458313.84 18.63
2018-07-14 14:08:31 2458314.09 18.63
2018-07-14 18:22:12 2458314.27 18.57
2018-10-21 08:42:53 2458412.86 18.49
2018-10-21 10:29:27 2458412.94 18.46
2018-12-10 21:57:05 2458463.41 18.64
2019-04-15 08:19:37 2458588.85 18.74
2019-05-07 20:23:42 2458611.35 18.82
2019-05-07 22:10:17 2458611.42 18.81
2019-06-07 14:09:26 2458642.09 18.68
2019-10-19 05:22:58 2458775.72 17.72
2019-10-19 07:09:31 2458775.80 17.55
2019-11-10 19:49:06 2458798.33 18.33
2019-12-09 14:58:58 2458827.12 18.40
2020-04-27 22:06:02 2458967.42 18.60
2020-04-27 23:52:37 2458967.49 18.56
2020-06-20 18:13:28 2459021.26 18.49



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