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Gaia21ceh




Other surveys detections
None
Comments
0.3 mag rise in known QSO (z=2.3)
ATels
None
AstroNotes
None

TNS ID
AT2021laz

RA - DEC
337.94839   21.61835
22:31:47.61   21:37:06.06
Galactic coords.
84.7073   -30.69682

Alerting date
2021-05-03 04:01:18
Julian date (TCB)
2459337.67
Alerting magnitude
18.45
Historic magnitude
18.78
Historic StdDev
0.08
Class
QSO
Publication date
May 4, 2021, 11:11 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.
2014-07-26 13:47:03 2456865.07 18.70
2014-07-26 15:33:38 2456865.15 18.73
2014-07-26 19:47:19 2456865.32 18.72
2014-07-26 21:33:53 2456865.40 18.72
2014-07-27 01:47:34 2456865.57 18.75
2014-07-27 07:47:50 2456865.82 18.77
2014-11-04 08:24:39 2456965.85 18.73
2014-11-22 22:10:10 2456984.42 18.75
2015-05-18 19:52:29 2457161.33 18.72
2015-05-18 21:39:03 2457161.40 18.75
2015-06-20 01:35:54 2457193.57 18.72
2015-11-14 03:27:47 2457340.64 18.70
2015-11-14 05:14:21 2457340.72 18.67
2016-01-04 14:57:36 2457392.12 18.69
2016-05-06 04:43:11 2457514.70 18.79
2016-05-06 08:56:52 2457514.87 18.77
2016-06-02 10:40:17 2457541.94 18.73
2016-12-20 10:13:42 2457742.93 18.70
2016-12-20 12:00:16 2457743.00 18.70
2017-01-13 22:06:10 2457767.42 18.68
2017-01-13 23:52:43 2457767.49 18.66
2017-05-17 11:30:59 2457890.98 18.70
2017-06-17 13:02:20 2457922.04 18.74
2017-07-10 19:01:47 2457945.29 18.76
2017-10-18 13:57:38 2458045.08 18.76
2017-10-18 15:44:12 2458045.16 18.75
2017-10-18 19:57:51 2458045.33 18.70
2017-10-19 03:44:38 2458045.66 18.72
2017-10-24 02:01:58 2458050.58 18.76
2017-10-24 03:48:32 2458050.66 18.75
2017-10-24 08:02:11 2458050.83 18.71
2017-12-03 19:01:53 2458091.29 18.77
2018-01-04 08:20:06 2458122.85 18.81
2018-01-04 12:33:45 2458123.02 18.80
2018-01-24 00:37:04 2458142.53 18.82
2018-01-24 02:23:38 2458142.60 18.77
2018-07-02 14:01:06 2458302.08 18.85
2018-07-21 00:20:18 2458320.51 18.82
2018-07-21 02:06:53 2458320.59 18.77
2018-10-26 10:39:37 2458417.94 18.77
2018-11-08 16:44:16 2458431.20 18.81
2018-11-08 20:57:55 2458431.37 18.75
2019-01-21 03:22:00 2458504.64 18.82
2019-01-21 07:35:39 2458504.82 18.80
2019-01-21 13:35:52 2458505.07 18.78
2019-02-01 01:43:06 2458515.57 18.78
2019-02-01 03:29:39 2458515.65 18.77
2019-04-17 14:05:23 2458591.09 18.76
2019-04-17 15:51:58 2458591.16 18.74
2019-04-17 20:05:38 2458591.34 18.69
2019-04-17 21:52:13 2458591.41 18.70
2019-05-02 02:16:17 2458605.59 18.73
2019-05-02 04:02:52 2458605.67 18.73
2019-06-09 01:53:54 2458643.58 18.75
2019-06-09 03:40:29 2458643.65 18.71
2019-07-25 17:13:45 2458690.22 18.73
2019-07-25 23:14:00 2458690.47 18.71
2019-08-04 11:25:05 2458699.98 18.72
2019-08-04 15:38:46 2458700.15 18.74
2019-08-04 17:25:21 2458700.23 18.69
2019-08-04 21:39:02 2458700.40 18.72
2019-08-04 23:25:36 2458700.48 18.70
2019-08-05 03:39:17 2458700.65 18.75
2019-10-21 13:28:06 2458778.06 18.75
2019-10-21 17:41:45 2458778.24 18.74
2019-10-21 19:28:19 2458778.31 18.77
2019-11-05 07:45:34 2458792.82 18.76
2019-11-05 11:59:13 2458793.00 18.74
2019-12-11 03:17:15 2458828.64 18.78
2020-01-16 17:10:46 2458865.22 18.80
2020-01-16 21:24:25 2458865.39 18.79
2020-01-27 21:37:54 2458876.40 18.74
2020-01-27 23:24:28 2458876.48 18.78
2020-05-02 10:08:28 2458971.92 18.70
2020-05-02 11:55:02 2458972.00 18.68
2020-05-22 04:46:40 2458991.70 18.72
2020-05-22 06:33:15 2458991.77 18.69
2020-06-25 00:22:41 2459025.52 18.65
2020-10-26 14:50:48 2459149.12 18.68
2020-10-26 16:37:22 2459149.19 18.67
2020-11-09 14:55:16 2459163.12 18.61
2020-11-09 16:41:50 2459163.20 18.64
2020-12-14 21:54:33 2459198.41 18.61
2021-01-22 19:34:25 2459237.32 18.59
2021-01-22 21:20:58 2459237.39 18.57
2021-01-23 01:34:37 2459237.57 18.56
2021-01-31 13:40:50 2459246.07 18.60
2021-01-31 15:27:23 2459246.14 18.58
2021-01-31 19:41:03 2459246.32 18.58
2021-01-31 21:27:36 2459246.39 18.55
2021-02-01 01:41:16 2459246.57 18.60
2021-02-01 03:27:50 2459246.64 18.57
2021-04-17 20:03:58 2459322.34 18.49
2021-04-18 02:04:14 2459322.59 18.47
2021-04-18 03:50:48 2459322.66 18.47
2021-05-03 04:01:18 2459337.67 18.45
2021-05-03 08:14:59 2459337.84 18.46
2021-05-03 10:01:34 2459337.92 18.44
2021-06-09 13:52:48 2459375.08 18.44
2021-06-09 15:39:23 2459375.15 18.42
2021-07-18 19:10:56 2459414.30 18.46
2021-07-18 20:57:31 2459414.37 18.46
2021-07-30 13:19:13 2459426.06 18.48
2021-07-30 15:05:48 2459426.13 18.47
2021-07-30 19:19:29 2459426.31 18.53
2021-11-04 21:51:21 2459523.41 18.60
2021-11-04 23:37:54 2459523.48 18.58
2021-11-23 23:36:13 2459542.48 18.53
2021-12-25 15:16:16 2459574.14 18.60
2021-12-25 17:02:50 2459574.21 18.60
2022-05-20 03:19:18 2459719.64 18.71
2022-06-20 21:03:22 2459751.38 18.71
2022-11-14 18:41:12 2459898.28 18.67
2022-12-08 04:44:21 2459921.70 18.69
2022-12-08 06:30:55 2459921.77 18.71
2023-01-05 06:11:21 2459949.76 18.68
2023-05-08 00:10:47 2460072.51 18.82
2023-05-08 04:24:29 2460072.68 18.79
2023-06-04 16:20:23 2460100.18 18.88
2023-11-24 23:59:59 2460273.50 18.94
2023-11-25 01:46:32 2460273.57 18.88
2023-12-22 13:26:26 2460301.06 18.92
2024-01-15 17:33:35 2460325.23 18.89
2024-01-15 19:20:08 2460325.31 18.85



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