<< previous  next >>

Gaia20don




Other surveys detections
None
Comments
outburst of confirmed CV GSC2.2 N31020007187
ATels
None
AstroNotes
None

TNS ID
AT2016hqb

RA - DEC
89.32687   68.54078
05:57:18.45   68:32:26.81
Galactic coords.
145.22996   20.3764

Alerting date
2020-08-02 13:02:49
Julian date
2459064.04
Alerting magnitude
16.13
Historic magnitude
18.38
Historic StdDev
0.24
Class
CV
Publication date
Aug. 4, 2020, 9:25 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.
2014-11-18 21:40:46 2456980.40 18.26
2014-11-18 23:27:20 2456980.48 18.32
2014-11-28 21:47:44 2456990.41 18.54
2015-01-13 08:04:08 2457035.84 18.25
2015-01-13 09:50:42 2457035.91 18.19
2015-01-13 14:04:22 2457036.09 18.29
2015-01-13 15:50:56 2457036.16 18.37
2015-03-31 14:28:39 2457113.10 18.33
2015-03-31 18:42:18 2457113.28 18.31
2015-06-26 08:04:50 2457199.84 18.46
2015-06-26 12:18:30 2457200.01 18.21
2015-06-26 14:05:04 2457200.09 18.14
2015-06-26 18:18:44 2457200.26 18.25
2015-06-27 00:18:59 2457200.51 18.38
2015-06-27 02:05:33 2457200.59 18.22
2015-06-27 06:19:13 2457200.76 18.34
2015-06-27 08:05:47 2457200.84 18.30
2015-06-27 12:19:27 2457201.01 18.43
2015-06-27 14:06:02 2457201.09 18.42
2015-06-27 18:19:42 2457201.26 18.39
2015-06-27 20:06:16 2457201.34 18.40
2015-06-28 06:20:10 2457201.76 18.23
2015-07-02 18:24:20 2457206.27 18.28
2015-07-03 00:24:34 2457206.52 18.39
2015-07-03 06:24:49 2457206.77 18.46
2015-07-03 08:11:23 2457206.84 18.34
2015-07-03 12:25:03 2457207.02 18.59
2015-07-03 18:25:17 2457207.27 18.42
2015-07-03 20:11:52 2457207.34 18.33
2015-07-04 00:25:32 2457207.52 18.15
2015-07-04 02:12:06 2457207.59 18.48
2015-07-04 06:25:47 2457207.77 18.40
2015-07-04 08:12:21 2457207.84 18.42
2015-07-04 14:12:36 2457208.09 18.66
2015-08-25 18:11:46 2457260.26 18.44
2015-09-26 01:42:46 2457291.57 18.02
2015-10-20 11:50:43 2457315.99 18.32
2015-12-02 04:36:33 2457358.69 18.39
2015-12-02 06:23:07 2457358.77 18.40
2015-12-02 10:36:48 2457358.94 18.54
2015-12-02 12:23:22 2457359.02 18.35
2015-12-08 04:41:41 2457364.70 18.22
2015-12-08 06:28:16 2457364.77 18.49
2015-12-08 12:28:30 2457365.02 18.44
2016-01-23 03:00:02 2457410.63 18.05
2016-01-23 04:46:36 2457410.70 18.17
2016-02-05 10:51:09 2457423.95 18.26
2016-03-14 03:51:49 2457461.66 18.22
2016-05-09 19:41:23 2457518.32 18.33
2016-05-09 21:27:57 2457518.39 18.25
2016-05-10 01:41:36 2457518.57 18.22
2016-05-10 03:28:10 2457518.64 18.10
2017-10-23 03:16:00 2458049.64 18.15
2017-10-23 05:02:35 2458049.71 18.20
2017-11-09 09:20:01 2458066.89 18.49
2017-11-09 11:06:36 2458066.96 17.86
2017-12-25 07:47:09 2458112.82 18.43
2017-12-25 13:47:23 2458113.07 18.41
2017-12-25 19:47:37 2458113.32 18.28
2017-12-25 21:34:12 2458113.40 18.18
2017-12-26 01:47:51 2458113.57 18.18
2017-12-26 03:34:26 2458113.65 18.04
2017-12-26 07:48:05 2458113.83 18.39
2017-12-26 09:34:39 2458113.90 18.03
2017-12-26 15:34:53 2458114.15 18.48
2017-12-26 21:35:07 2458114.40 18.46
2017-12-27 13:49:14 2458115.08 18.42
2017-12-27 15:35:48 2458115.15 18.12
2017-12-27 19:49:28 2458115.33 18.36
2017-12-27 21:36:02 2458115.40 18.14
2017-12-28 01:49:42 2458115.58 18.22
2017-12-28 03:36:16 2458115.65 18.38
2017-12-28 07:49:56 2458115.83 18.32
2017-12-28 09:36:30 2458115.90 18.27
2017-12-28 13:50:10 2458116.08 18.27
2018-02-11 06:21:25 2458160.76 18.29
2018-03-03 14:03:46 2458181.09 18.32
2018-04-05 17:42:22 2458214.24 18.20
2018-05-18 05:14:28 2458256.72 18.61
2018-05-18 07:01:02 2458256.79 18.67
2018-05-18 11:14:42 2458256.97 18.39
2018-06-02 23:25:06 2458272.48 18.43
2018-06-03 01:11:40 2458272.55 18.27
2018-06-03 05:25:19 2458272.73 18.58
2018-06-03 07:11:53 2458272.80 18.24
2018-06-03 11:25:33 2458272.98 18.30
2018-06-03 13:12:07 2458273.05 18.56
2018-08-01 23:17:18 2458332.47 18.16
2018-08-02 01:03:53 2458332.54 18.30
2018-08-27 11:21:40 2458357.97 18.12
2018-08-27 13:08:15 2458358.05 18.02
2018-09-28 17:04:53 2458390.21 18.33
2018-11-05 22:13:18 2458428.43 18.25
2018-11-19 06:05:59 2458441.75 18.34
2018-11-19 10:19:40 2458441.93 18.30
2019-01-04 02:39:23 2458487.61 18.14
2019-01-04 04:25:57 2458487.68 18.50
2019-01-04 08:39:37 2458487.86 18.35
2019-01-04 10:26:11 2458487.93 18.50
2019-01-09 22:30:33 2458493.44 18.38
2019-01-10 02:44:12 2458493.61 18.43
2019-01-10 04:30:46 2458493.69 18.35
2019-01-10 08:44:26 2458493.86 18.22
2019-02-21 15:10:26 2458536.13 18.58
2019-03-17 13:13:25 2458560.05 18.51
2019-03-17 14:59:59 2458560.12 18.42
2019-06-07 20:16:13 2458642.34 18.26
2019-06-08 02:16:27 2458642.59 18.15
2019-06-08 06:30:07 2458642.77 18.15
2019-06-08 08:16:41 2458642.84 18.54
2019-06-08 12:30:21 2458643.02 18.20
2019-06-08 14:16:55 2458643.10 17.95
2019-06-08 18:30:35 2458643.27 18.19
2019-06-09 00:30:49 2458643.52 18.39
2019-06-09 02:17:23 2458643.60 18.12
2019-06-09 06:31:02 2458643.77 18.42
2019-06-09 12:31:16 2458644.02 18.31
2019-06-09 18:31:30 2458644.27 17.89
2019-06-14 12:35:43 2458649.02 17.58
2019-06-15 00:36:10 2458649.53 18.08
2019-06-15 02:22:44 2458649.60 18.13
2019-06-15 06:36:24 2458649.78 18.12
2019-06-15 08:22:58 2458649.85 18.32
2019-06-15 12:36:38 2458650.03 18.23
2019-06-15 14:23:12 2458650.10 18.28
2019-06-15 18:36:52 2458650.28 18.32
2019-06-15 20:23:26 2458650.35 18.53
2019-06-16 02:23:41 2458650.60 18.25
2019-06-16 06:37:21 2458650.78 18.37
2019-06-16 08:23:55 2458650.85 18.45
2019-08-27 00:25:21 2458722.52 18.54
2019-09-20 23:36:29 2458747.48 18.93
2019-10-21 14:42:40 2458778.11 18.83
2019-10-21 18:56:21 2458778.29 18.43
2019-12-10 14:53:24 2458828.12 19.04
2019-12-10 20:53:38 2458828.37 19.03
2019-12-10 22:40:12 2458828.44 19.00
2019-12-11 02:53:53 2458828.62 18.86
2019-12-11 04:40:27 2458828.69 18.84
2019-12-11 10:40:41 2458828.94 19.03
2019-12-11 14:54:21 2458829.12 18.74
2019-12-11 16:40:56 2458829.20 18.95
2019-12-11 20:54:36 2458829.37 19.08
2019-12-12 02:54:51 2458829.62 18.70
2019-12-12 04:41:25 2458829.70 19.16
2019-12-12 10:41:40 2458829.95 19.15
2019-12-12 16:41:55 2458830.20 18.81
2019-12-16 04:45:25 2458833.70 18.81
2019-12-16 10:45:39 2458833.95 18.91
2019-12-16 14:59:20 2458834.12 18.88
2019-12-16 16:45:54 2458834.20 18.83
2019-12-16 22:46:09 2458834.45 18.60
2019-12-17 02:59:49 2458834.62 19.07
2019-12-17 04:46:23 2458834.70 18.72
2019-12-17 09:00:03 2458834.88 19.09
2019-12-17 10:46:37 2458834.95 18.74
2019-12-17 15:00:18 2458835.13 18.65
2019-12-17 16:46:52 2458835.20 18.76
2019-12-17 21:00:32 2458835.38 19.09
2019-12-17 22:47:06 2458835.45 18.74
2019-12-18 03:00:46 2458835.63 18.82
2020-02-11 04:57:05 2458890.71 18.63
2020-02-11 06:43:38 2458890.78 18.26
2020-03-09 19:42:37 2458918.32 18.35
2020-04-06 06:59:37 2458945.79 18.56
2020-04-06 08:46:11 2458945.87 18.53
2020-05-17 23:08:06 2458987.46 18.76
2020-05-18 03:21:45 2458987.64 18.48
2020-05-28 03:33:32 2458997.65 18.61
2020-05-28 05:20:06 2458997.72 18.60
2020-07-15 14:32:39 2459046.11 18.77
2020-07-15 18:46:19 2459046.28 18.75
2020-07-15 20:32:54 2459046.36 18.66
2020-07-26 08:46:30 2459056.87 18.95
2020-08-02 13:02:49 2459064.04 16.13
2020-08-02 17:16:30 2459064.22 16.29
2020-08-28 11:20:03 2459089.97 18.98
2020-08-28 13:06:38 2459090.05 19.27
2020-09-29 05:03:36 2459121.71 18.62
2020-09-29 06:50:11 2459121.78 18.57



2015 - Institute of Astronomy, University of Cambridge, UK - Privacy policy