<< previous  next >>

Gaia19cqm




Other surveys detections
None
Comments
long-term decline in known QSO
ATels
None
AstroNotes
None

TNS ID
AT2019iff

RA - DEC
204.98745   54.81957
13:39:56.99   54:49:10.45
Galactic coords.
108.5062   60.92914

Alerting date
2019-06-25 12:06:02
Julian date (TCB)
2458660.00
Alerting magnitude
19.65
Historic magnitude
18.56
Historic StdDev
0.28
Class
QSO
Publication date
June 26, 2019, 10:06 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.
2014-07-26 12:04:52 2456865.00 18.77
2014-07-26 18:05:05 2456865.25 18.69
2014-07-26 19:51:39 2456865.33 18.68
2014-07-27 00:05:19 2456865.50 18.68
2014-07-27 01:51:53 2456865.58 18.61
2014-07-27 06:05:32 2456865.75 18.71
2014-07-27 12:05:46 2456866.00 18.74
2014-07-27 18:05:59 2456866.25 18.71
2014-07-27 19:52:33 2456866.33 18.65
2014-08-28 02:25:27 2456897.60 18.75
2014-08-28 06:39:07 2456897.78 18.75
2014-08-28 08:25:41 2456897.85 18.78
2014-11-09 03:54:11 2456970.66 18.54
2015-02-02 08:51:19 2457055.87 18.44
2015-03-30 01:33:30 2457111.56 18.43
2015-07-07 11:45:04 2457210.99 18.40
2015-07-07 13:31:38 2457211.06 18.36
2015-09-10 23:27:17 2457276.48 18.49
2015-09-11 01:13:51 2457276.55 18.46
2015-10-25 12:52:07 2457321.04 18.52
2015-12-21 18:28:56 2457378.27 18.44
2016-01-27 15:48:07 2457415.16 18.50
2016-02-13 03:51:09 2457431.66 18.56
2016-02-13 05:37:43 2457431.73 18.53
2016-03-25 20:25:52 2457473.35 18.59
2016-03-25 22:12:27 2457473.43 18.58
2016-04-10 16:16:11 2457489.18 18.65
2016-05-20 09:11:39 2457528.88 18.67
2016-06-17 07:11:12 2457556.80 18.80
2016-07-19 06:53:46 2457588.79 18.99
2016-08-31 18:29:18 2457632.27 18.96
2016-09-01 00:29:32 2457632.52 18.94
2016-09-25 00:37:51 2457656.53 19.18
2016-12-06 05:59:00 2457728.75 19.15
2016-12-06 07:45:34 2457728.82 19.15
2016-12-31 23:48:26 2457754.49 19.19
2017-02-08 04:45:09 2457792.70 19.06
2017-02-23 06:12:11 2457807.76 19.00
2017-04-06 06:33:23 2457849.77 18.90
2017-04-23 16:48:32 2457867.20 18.85
2017-04-23 18:35:06 2457867.27 18.79
2017-06-01 05:39:15 2457905.74 18.87
2017-07-01 23:20:42 2457936.47 18.99
2017-07-02 03:34:21 2457936.65 18.99
2017-08-01 03:25:26 2457966.64 18.98
2017-09-15 16:48:49 2458012.20 19.00
2017-09-15 22:49:03 2458012.45 19.01
2017-10-10 09:09:51 2458036.88 19.00
2017-11-17 14:47:20 2458075.12 19.04
2017-11-17 16:33:55 2458075.19 19.02
2017-12-19 20:21:47 2458107.35 19.02
2018-01-11 22:01:56 2458130.42 19.05
2018-03-06 13:09:28 2458184.05 19.18
2018-04-17 07:32:51 2458225.81 19.39
2018-06-13 04:58:53 2458282.71 19.46
2018-06-13 06:45:27 2458282.78 19.39
2018-07-17 06:23:17 2458316.77 19.47
2018-08-14 06:21:36 2458344.77 19.48
2018-09-29 17:59:39 2458391.25 19.54
2018-09-29 22:13:20 2458391.43 19.52
2018-10-25 16:17:32 2458417.18 19.53
2018-11-29 09:56:14 2458451.91 19.34
2019-01-22 21:18:37 2458506.39 19.23
2019-03-04 08:00:46 2458546.83 19.15
2019-03-04 09:47:20 2458546.91 19.19
2019-03-18 03:52:28 2458560.66 19.30
2019-04-28 14:33:57 2458602.11 19.44
2019-05-21 00:42:40 2458624.53 19.43
2019-06-25 13:52:36 2458660.08 19.74
2019-07-26 13:46:09 2458691.07 19.78
2019-09-21 10:44:44 2458747.95 19.83
2019-11-01 13:21:10 2458789.06 19.63
2019-11-01 15:07:45 2458789.13 19.69
2020-01-30 17:22:39 2458879.22 19.67
2020-01-30 19:09:13 2458879.30 19.62
2020-02-24 12:06:42 2458904.00 19.61
2020-04-09 19:54:55 2458949.33 19.50
2020-04-09 21:41:29 2458949.40 19.53
2020-05-07 16:35:22 2458977.19 19.61
2020-05-07 20:49:01 2458977.37 19.62
2020-06-09 17:54:40 2459010.25 19.76
2020-07-17 07:49:25 2459047.83 19.75
2020-07-17 12:03:04 2459048.00 19.79
2020-08-15 00:20:32 2459076.51 19.86
2020-09-30 11:58:38 2459123.00 20.11
2020-09-30 16:12:19 2459123.18 20.11
2020-11-29 21:54:56 2459183.41 20.28
2021-03-18 15:50:02 2459292.16 20.55
2021-05-21 20:26:59 2459356.35 20.53
2021-08-02 13:26:25 2459429.06 20.37
2021-08-28 17:44:20 2459455.24 20.50
2021-08-28 19:30:54 2459455.31 20.45
2021-10-13 19:09:24 2459501.30 20.31
2021-11-10 05:21:13 2459528.72 20.52
2021-12-11 06:49:16 2459559.78 20.49
2022-01-15 18:03:27 2459595.25 20.54
2022-02-03 04:18:07 2459613.68 20.49
2022-03-16 10:41:36 2459654.95 20.35
2022-07-08 13:12:38 2459769.05 19.86
2022-07-08 14:59:12 2459769.12 20.02
2022-08-18 08:33:53 2459809.86 20.00
2022-08-18 12:47:33 2459810.03 19.90
2022-08-18 14:34:07 2459810.11 20.03
2022-09-12 00:54:53 2459834.54 19.90
2022-10-26 08:19:37 2459878.85 19.97
2022-11-24 12:24:22 2459908.02 19.97
2022-12-22 13:56:13 2459936.08 19.88
2023-02-13 23:17:46 2459989.47 20.12
2023-07-21 02:21:09 2460146.60 20.20
2023-07-21 04:07:43 2460146.67 20.03
2023-09-02 21:43:21 2460190.41 20.14
2023-09-03 01:57:01 2460190.58 20.12
2023-09-03 03:43:36 2460190.66 20.30
2023-09-27 02:05:20 2460214.59 20.29
2023-09-27 03:51:55 2460214.66 20.19
2023-11-07 13:43:00 2460256.07 20.05
2023-12-08 09:12:20 2460286.88 20.15
2024-01-02 19:15:36 2460312.30 20.10



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