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Gaia19did


Details Follow-up


Other surveys detections
None
Comments
known z=0.259 SDSS QSO brightens by 1 mag over 2 years
ATels
None
AstroNotes
None

TNS ID
AT2019cfz

RA - DEC
222.18288   25.52134
14:48:43.89   25:31:16.82
Galactic coords.
36.12849   63.72749

Alerting date
2019-08-03 07:48:24
Julian date (TCB)
2458698.83
Alerting magnitude
17.83
Historic magnitude
18.74
Historic StdDev
0.28
Class
QSO
Publication date
Aug. 5, 2019, 11:02 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.
2015-01-14 17:05:36 2457037.21 18.62
2015-02-09 10:55:39 2457062.96 18.61
2015-02-09 15:09:20 2457063.13 18.67
2015-03-25 08:02:17 2457106.83 18.76
2015-03-25 09:48:52 2457106.91 18.74
2015-03-25 14:02:32 2457107.09 18.74
2015-03-25 15:49:07 2457107.16 18.74
2015-03-25 20:02:47 2457107.34 18.73
2015-03-25 21:49:22 2457107.41 18.74
2015-03-26 02:03:02 2457107.59 18.74
2015-03-26 03:49:37 2457107.66 18.76
2015-03-26 08:03:17 2457107.84 18.71
2015-03-26 09:49:52 2457107.91 18.74
2015-03-26 14:03:32 2457108.09 18.72
2015-03-26 15:50:06 2457108.16 18.73
2015-03-26 20:03:47 2457108.34 18.71
2015-03-27 02:04:01 2457108.59 18.71
2015-03-27 03:50:36 2457108.66 18.74
2015-03-27 08:04:16 2457108.84 18.72
2015-03-27 09:50:51 2457108.91 18.73
2015-03-27 14:04:31 2457109.09 18.73
2015-03-27 15:51:05 2457109.16 18.70
2015-03-27 20:04:46 2457109.34 18.71
2015-03-28 02:05:01 2457109.59 18.73
2015-05-19 00:19:13 2457161.51 18.81
2015-05-19 02:05:47 2457161.59 18.84
2015-09-03 04:53:44 2457268.70 18.44
2015-09-03 06:40:17 2457268.78 18.41
2015-12-29 10:38:13 2457385.94 18.08
2016-01-28 18:04:47 2457416.25 18.12
2016-02-19 22:15:16 2457438.43 18.23
2016-02-20 00:01:50 2457438.50 18.23
2016-05-27 01:14:20 2457535.55 18.34
2016-06-09 07:20:08 2457548.81 18.45
2016-06-09 09:06:42 2457548.88 18.34
2016-07-19 00:24:47 2457588.52 18.56
2016-09-13 12:03:26 2457645.00 18.51
2016-09-13 13:50:00 2457645.08 18.52
2016-11-17 00:01:40 2457709.50 18.66
2016-11-17 01:48:14 2457709.58 18.65
2016-11-17 06:01:55 2457709.75 18.64
2016-11-17 12:02:10 2457710.00 18.66
2016-11-17 13:48:44 2457710.08 18.68
2016-11-28 12:11:34 2457721.01 18.66
2016-11-28 18:11:49 2457721.26 18.67
2017-01-08 11:48:48 2457761.99 18.73
2017-02-10 14:25:22 2457795.10 18.59
2017-03-01 00:41:35 2457813.53 18.59
2017-03-01 02:28:09 2457813.60 18.58
2017-06-23 23:24:28 2457928.48 18.63
2017-09-08 04:12:20 2458004.68 18.45
2017-09-08 08:25:59 2458004.85 18.49
2017-09-08 10:12:33 2458004.93 18.46
2017-09-24 02:35:16 2458020.61 18.40
2017-09-24 04:21:50 2458020.68 18.44
2017-09-24 10:22:04 2458020.93 18.46
2017-11-26 20:33:55 2458084.36 18.26
2017-11-26 22:20:29 2458084.43 18.28
2017-11-27 02:34:10 2458084.61 18.30
2017-12-16 08:43:25 2458103.86 18.35
2017-12-16 10:30:00 2458103.94 18.35
2018-01-19 08:21:09 2458137.85 18.46
2018-06-16 16:37:18 2458286.19 18.11
2018-06-16 18:23:52 2458286.27 18.07
2018-07-08 16:33:41 2458308.19 18.09
2018-08-11 04:03:35 2458341.67 18.11
2018-12-07 15:44:50 2458460.16 18.01
2018-12-07 17:31:24 2458460.23 18.00
2019-01-30 03:30:09 2458513.65 18.06
2019-01-30 05:16:44 2458513.72 18.04
2019-03-10 14:33:24 2458553.11 17.95
2019-03-20 02:40:22 2458562.61 17.90
2019-03-20 04:26:56 2458562.69 17.83
2019-03-20 08:40:37 2458562.86 17.87
2019-06-27 13:27:35 2458662.06 17.80
2019-08-03 07:48:24 2458698.83 17.83
2019-08-03 09:34:58 2458698.90 17.77
2019-09-13 16:02:48 2458740.17 17.85
2019-09-13 22:03:01 2458740.42 17.85
2019-09-23 06:00:11 2458749.75 17.89
2019-12-28 12:04:38 2458846.00 17.84
2020-01-21 23:17:37 2458870.47 17.74
2020-02-19 12:29:38 2458899.02 17.83
2020-06-17 22:31:24 2459018.44 17.77
2020-06-18 00:17:58 2459018.51 17.76
2020-08-11 16:02:21 2459073.17 17.77
2020-08-11 17:48:54 2459073.24 17.76
2020-12-08 05:30:25 2459191.73 17.98
2021-01-01 11:31:41 2459215.98 17.88
2021-01-30 15:28:57 2459245.15 17.81
2021-01-30 17:15:32 2459245.22 17.78
2021-03-11 10:17:39 2459284.93 17.72
2021-03-20 10:24:28 2459293.93 17.72
2021-03-20 14:38:08 2459294.11 17.74
2021-07-24 07:14:15 2459419.80 17.51
2021-08-23 11:11:41 2459449.97 17.60
2021-08-23 12:58:15 2459450.04 17.58
2021-12-19 04:55:00 2459567.70 17.46
2021-12-19 06:41:34 2459567.78 17.51
2022-02-10 06:23:05 2459620.77 17.40
2022-03-26 21:29:11 2459665.40 17.60
2022-03-27 05:16:01 2459665.72 17.57
2022-03-27 09:29:42 2459665.90 17.57
2022-03-27 11:16:16 2459665.97 17.55
2022-03-27 15:29:57 2459666.15 17.58
2022-03-27 17:16:31 2459666.22 17.57
2022-03-27 21:30:12 2459666.40 17.58
2022-03-28 03:30:27 2459666.65 17.61
2022-05-19 07:45:06 2459718.82 17.73
2022-05-19 09:31:40 2459718.90 17.74
2022-05-19 15:31:53 2459719.15 17.70
2022-05-27 13:50:57 2459727.08 17.70
2022-05-27 15:37:31 2459727.15 17.68
2022-05-27 19:51:10 2459727.33 17.66
2022-07-09 06:45:09 2459769.78 17.73
2022-07-09 08:31:42 2459769.86 17.74
2022-08-08 12:25:43 2459800.02 17.69
2022-08-08 14:12:16 2459800.09 17.66
2022-09-04 02:07:51 2459826.59 17.69
2023-01-29 19:31:23 2459974.31 17.53
2023-02-20 17:42:32 2459996.24 17.53
2023-05-28 20:40:57 2460093.36 17.40
2023-05-28 22:27:30 2460093.44 17.44
2023-06-11 10:32:56 2460106.94 17.49
2023-06-11 14:46:35 2460107.12 17.51
2023-08-24 09:12:34 2460180.88 17.73
2023-08-24 13:26:13 2460181.06 17.79
2023-09-15 07:31:02 2460202.81 17.72
2023-09-15 09:17:36 2460202.89 17.71
2023-11-18 13:29:08 2460267.06 17.74
2023-11-18 15:15:42 2460267.14 17.77
2023-11-18 19:29:23 2460267.31 17.72
2023-11-18 21:15:57 2460267.39 17.74
2023-11-19 01:29:38 2460267.56 17.75
2023-12-01 01:39:29 2460279.57 17.75
2023-12-01 07:39:44 2460279.82 17.76
2023-12-01 09:26:18 2460279.89 17.76



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