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Gaia20dnk




Other surveys detections
None
Comments
~0.7 mag brightening in known z=1 QSO 4C 04.42
ATels
None
AstroNotes
None

TNS ID
AT2020qrh

RA - DEC
185.59396   4.22105
12:22:22.55   04:13:15.78
Galactic coords.
284.81919   66.06551

Alerting date
2020-07-30 03:43:50
Julian date (TCB)
2459060.66
Alerting magnitude
17.33
Historic magnitude
17.90
Historic StdDev
0.08
Class
QSO
Publication date
Aug. 3, 2020, 11:50 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.
2014-08-10 23:25:00 2456880.48 17.91
2014-08-11 05:25:13 2456880.73 17.91
2014-08-11 07:11:47 2456880.80 17.88
2014-08-11 11:25:26 2456880.98 17.88
2014-08-11 13:11:59 2456881.05 17.89
2014-08-11 19:12:12 2456881.30 17.88
2015-01-25 09:40:17 2457047.90 17.79
2015-01-25 11:26:52 2457047.98 17.79
2015-02-05 21:48:39 2457059.41 17.85
2015-02-05 23:35:13 2457059.48 17.84
2015-06-28 12:44:05 2457202.03 17.85
2015-11-13 19:27:35 2457340.31 17.98
2015-11-13 23:41:16 2457340.49 17.98
2015-11-27 23:50:17 2457354.49 17.98
2015-11-28 01:36:51 2457354.57 17.94
2015-12-31 17:23:40 2457388.22 17.94
2016-05-17 12:33:57 2457526.02 17.77
2016-05-17 14:20:31 2457526.10 17.82
2016-06-05 18:35:43 2457545.27 17.88
2016-07-08 13:53:00 2457578.08 17.70
2016-12-12 06:50:18 2457734.78 17.87
2016-12-12 08:36:53 2457734.86 17.96
2017-01-10 00:34:23 2457763.52 17.86
2017-05-27 10:48:28 2457900.95 17.97
2017-06-21 04:39:41 2457925.69 18.00
2017-06-21 08:53:19 2457925.87 17.95
2017-07-19 10:24:05 2457953.93 17.73
2017-11-30 23:05:41 2458088.46 17.91
2017-12-01 03:19:23 2458088.64 17.96
2017-12-26 21:11:19 2458114.38 17.98
2018-01-19 21:06:20 2458138.38 18.04
2018-01-19 22:52:55 2458138.45 17.99
2018-06-06 22:09:15 2458276.42 17.94
2018-07-06 17:34:50 2458306.23 17.90
2018-07-29 21:45:20 2458329.41 18.01
2018-12-11 06:16:30 2458463.76 17.88
2019-01-10 10:09:35 2458493.92 17.93
2019-01-10 11:56:10 2458494.00 17.94
2019-01-29 06:00:23 2458512.75 17.95
2019-01-29 10:14:05 2458512.93 17.97
2019-06-17 17:17:31 2458652.22 17.81
2019-06-17 19:04:04 2458652.29 17.80
2019-08-02 07:02:50 2458697.79 17.93
2019-08-02 08:49:23 2458697.87 17.93
2019-12-19 04:23:15 2458836.68 17.89
2020-01-21 12:01:49 2458870.00 17.92
2020-01-21 13:48:24 2458870.08 17.92
2020-02-05 00:24:05 2458884.52 17.92
2020-02-05 02:10:40 2458884.59 17.93
2020-06-20 23:38:15 2459021.48 18.04
2020-07-28 19:20:29 2459059.31 17.80
2020-07-28 23:34:08 2459059.48 17.68
2020-07-29 01:20:41 2459059.56 17.65
2020-07-30 05:30:24 2459060.73 17.41
2021-01-11 04:07:21 2459225.67 17.78
2021-01-11 05:53:56 2459225.75 17.79
2021-01-29 11:58:53 2459244.00 17.91
2021-01-29 16:12:34 2459244.18 17.90
2021-06-18 05:16:19 2459383.72 17.97
2021-06-18 07:02:52 2459383.79 17.95
2021-07-23 22:42:41 2459419.45 18.03
2021-07-24 00:29:15 2459419.52 17.95
2021-08-08 04:48:54 2459434.70 18.03
2021-08-08 06:35:28 2459434.77 18.02
2021-12-21 23:40:09 2459570.49 18.09
2021-12-22 01:26:44 2459570.56 18.10
2022-01-26 17:07:10 2459606.21 18.04
2022-02-06 07:01:53 2459616.79 18.11
2022-02-06 11:15:34 2459616.97 18.10
2022-02-06 13:02:09 2459617.04 18.09
2022-05-10 18:59:08 2459710.29 17.92
2022-05-10 20:45:42 2459710.37 17.96
2022-05-11 02:45:54 2459710.62 17.97
2022-05-22 14:52:06 2459722.12 17.89
2022-05-22 19:05:45 2459722.30 17.85
2022-06-29 06:25:08 2459759.77 17.83
2022-06-29 08:11:41 2459759.84 17.82
2022-11-29 03:03:30 2459912.63 17.78
2022-11-29 07:17:11 2459912.80 17.85
2023-01-01 08:37:49 2459945.86 18.00
2023-05-19 02:01:02 2460083.58 18.05
2023-12-14 08:16:50 2460292.85 18.06
2024-01-11 15:48:29 2460321.16 17.92



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