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Gaia21dvn




Other surveys detections
CSS150118:125757+322930 (0.19 arcsec)
Comments
brightening in known QSO
ATels
2816  9084  16356 
AstroNotes
None

TNS ID
AT2021whs

RA - DEC
194.48846   32.49150
12:57:57.23   32:29:29.40
Galactic coords.
108.5671   84.45389

Alerting date
2021-08-16 13:09:00
Julian date (TCB)
2459443.05
Alerting magnitude
16.59
Historic magnitude
17.88
Historic StdDev
0.53
Class
QSO
Publication date
Aug. 18, 2021, 1:52 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.
2014-08-05 23:50:27 2456875.49 17.94
2014-08-06 01:37:01 2456875.57 17.85
2014-08-06 05:50:40 2456875.74 17.82
2014-08-06 07:37:14 2456875.82 17.71
2014-08-06 11:50:53 2456875.99 17.71
2014-08-06 13:37:27 2456876.07 17.71
2014-08-06 19:37:40 2456876.32 17.58
2014-11-07 16:13:46 2456969.18 18.50
2014-11-07 22:14:02 2456969.43 18.43
2014-11-08 00:00:37 2456969.50 18.40
2015-02-03 11:03:15 2457056.96 16.57
2015-02-03 15:16:56 2457057.14 16.60
2015-05-29 06:00:37 2457171.75 18.55
2015-05-29 07:47:11 2457171.82 18.54
2015-11-03 11:12:43 2457329.97 18.11
2015-11-03 12:59:18 2457330.04 18.05
2015-11-24 11:19:58 2457350.97 18.36
2015-11-24 13:06:32 2457351.05 18.35
2016-02-02 11:54:41 2457421.00 18.02
2016-02-12 10:15:22 2457430.93 18.28
2016-02-12 12:01:56 2457431.00 18.28
2016-05-19 13:02:59 2457528.04 16.85
2016-05-19 14:49:33 2457528.12 16.84
2016-06-12 00:56:12 2457551.54 17.51
2016-06-12 02:42:46 2457551.61 17.47
2016-07-13 20:19:34 2457583.35 18.23
2016-11-13 02:10:08 2457705.59 18.68
2016-12-08 12:21:50 2457731.02 18.31
2017-01-04 19:55:05 2457758.33 19.04
2017-07-25 09:05:02 2457959.88 19.02
2017-07-25 10:51:36 2457959.95 18.99
2017-11-23 22:43:46 2458081.45 18.37
2017-11-24 02:57:27 2458081.62 18.34
2018-01-15 04:24:43 2458133.68 17.95
2018-04-21 17:33:04 2458230.23 17.67
2018-04-21 19:19:38 2458230.31 17.69
2018-04-21 23:33:17 2458230.48 17.75
2018-04-22 01:19:51 2458230.56 17.75
2018-04-29 13:25:06 2458238.06 17.60
2018-04-29 17:38:45 2458238.24 17.60
2018-04-29 19:25:19 2458238.31 17.60
2018-07-12 16:13:38 2458312.18 18.12
2018-07-12 18:00:12 2458312.25 18.11
2018-08-05 16:14:40 2458336.18 17.77
2018-08-05 18:01:14 2458336.25 17.77
2018-12-04 22:08:20 2458457.42 16.76
2018-12-04 23:54:55 2458457.50 16.79
2019-01-05 15:42:06 2458489.15 17.53
2019-01-05 17:28:41 2458489.23 17.52
2019-04-30 20:15:50 2458604.34 18.04
2019-05-14 18:34:11 2458618.27 18.53
2019-05-14 20:20:45 2458618.35 18.53
2019-06-21 23:44:18 2458656.49 17.91
2019-06-22 01:30:52 2458656.56 17.93
2019-07-29 01:25:51 2458693.56 18.27
2019-07-29 03:12:25 2458693.63 18.29
2019-11-03 09:29:48 2458790.90 18.72
2019-11-17 08:05:28 2458804.84 18.73
2019-11-17 09:52:02 2458804.91 18.86
2019-12-23 05:50:54 2458840.74 18.51
2020-01-27 17:43:02 2458876.24 19.06
2020-01-27 19:29:36 2458876.31 19.10
2020-02-13 00:06:05 2458892.50 18.59
2020-02-13 01:52:39 2458892.58 18.60
2020-02-13 06:06:20 2458892.75 18.58
2020-04-21 14:09:28 2458961.09 18.72
2020-04-21 15:56:02 2458961.16 18.74
2020-04-21 20:09:42 2458961.34 18.72
2020-04-21 21:56:16 2458961.41 18.70
2020-05-06 14:26:45 2458976.10 18.83
2020-06-14 22:02:52 2459015.42 17.55
2020-06-14 23:49:25 2459015.49 17.56
2020-07-22 07:38:02 2459052.82 18.08
2020-08-06 04:13:32 2459067.68 17.68
2020-08-06 06:00:06 2459067.75 17.76
2020-12-05 10:07:20 2459188.92 17.44
2020-12-05 11:53:55 2459189.00 17.34
2021-01-06 11:26:27 2459220.98 17.77
2021-05-01 00:27:01 2459335.52 18.50
2021-05-01 02:13:35 2459335.59 18.49
2021-05-15 14:18:13 2459350.10 17.80
2021-06-22 11:43:00 2459387.99 18.27
2021-06-22 13:29:34 2459388.06 18.28
2021-07-30 13:00:15 2459426.04 17.46
2021-07-30 17:13:54 2459426.22 17.54
2021-07-30 19:00:28 2459426.29 17.54
2021-08-16 11:22:26 2459442.97 16.48
2021-08-16 13:09:00 2459443.05 16.59
2021-08-16 17:22:39 2459443.22 16.60
2021-08-16 19:09:13 2459443.30 16.70
2021-10-25 11:30:40 2459512.98 17.10
2021-10-25 13:17:15 2459513.05 17.09
2021-11-09 05:41:27 2459527.74 17.90
2021-11-09 07:28:02 2459527.81 17.91
2021-12-16 07:04:20 2459564.79 17.61
2022-01-20 10:37:28 2459599.94 18.35
2022-01-20 12:24:03 2459600.02 18.33
2022-02-04 06:30:12 2459614.77 17.90
2022-05-10 21:13:42 2459710.38 17.96
2022-05-30 09:13:27 2459729.88 17.65
2022-07-04 00:51:29 2459764.54 17.64
2022-07-04 02:38:03 2459764.61 17.62
2022-11-04 02:26:48 2459887.60 16.73
2022-11-04 06:40:29 2459887.78 16.72
2022-11-25 18:47:04 2459909.28 17.60
2022-12-27 02:14:05 2459940.59 17.86
2023-02-03 11:34:32 2459978.98 18.34
2023-02-03 13:21:07 2459979.06 18.32
2023-02-12 23:41:44 2459988.49 17.99
2023-02-13 01:28:19 2459988.56 18.03
2023-05-21 08:30:08 2460085.85 17.15
2023-06-14 04:09:03 2460109.67 17.71
2023-11-14 21:37:54 2460263.40 17.23
2023-12-10 13:48:30 2460289.08 16.09
2023-12-10 15:35:05 2460289.15 16.10



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