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Gaia21edb




Other surveys detections
None
Comments
0.3 mag rise in known z=1.20 QSO
ATels
None
AstroNotes
None

TNS ID
AT2021yas

RA - DEC
121.49766   29.08710
08:05:59.44   29:05:13.56
Galactic coords.
192.69265   28.04931

Alerting date
2021-09-04 02:39:44
Julian date (TCB)
2459461.61
Alerting magnitude
18.52
Historic magnitude
18.86
Historic StdDev
0.09
Class
QSO
Publication date
Sept. 6, 2021, 8:24 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.
2014-11-25 22:28:20 2456987.44 18.70
2014-11-26 00:14:55 2456987.51 18.68
2014-11-26 04:28:36 2456987.69 18.70
2014-11-26 06:15:10 2456987.76 18.70
2015-03-06 20:09:41 2457088.34 18.78
2015-03-20 12:28:22 2457102.02 18.73
2015-03-20 14:14:56 2457102.09 18.74
2015-09-10 00:28:25 2457275.52 18.86
2015-09-10 02:15:00 2457275.59 18.85
2015-09-10 06:28:41 2457275.77 18.89
2015-09-27 06:37:12 2457292.78 18.89
2015-10-30 06:14:53 2457325.76 18.82
2015-10-30 08:01:28 2457325.83 18.77
2016-03-14 07:25:43 2457461.81 18.81
2016-03-14 09:12:17 2457461.88 18.82
2016-04-03 21:10:05 2457482.38 18.83
2016-05-04 14:44:34 2457513.11 18.75
2016-09-18 09:23:06 2457649.89 18.80
2016-10-11 21:23:57 2457673.39 18.80
2016-11-08 15:11:52 2457701.13 18.79
2017-04-18 23:27:14 2457862.48 18.74
2017-05-15 03:28:53 2457888.65 18.82
2017-05-15 05:15:27 2457888.72 18.77
2017-09-28 16:09:31 2458025.17 18.77
2017-10-26 15:58:36 2458053.17 18.83
2017-10-26 17:45:10 2458053.24 18.79
2017-11-18 15:56:58 2458076.16 18.79
2018-04-03 12:47:45 2458212.03 18.66
2018-05-04 04:35:54 2458242.69 18.69
2018-05-04 06:22:27 2458242.77 18.69
2018-05-25 06:22:44 2458263.77 18.68
2018-10-09 05:20:47 2458400.72 18.87
2018-10-09 07:07:22 2458400.80 18.84
2018-11-10 10:57:05 2458432.96 18.84
2018-11-10 12:43:40 2458433.03 18.72
2018-11-27 18:49:52 2458450.28 18.85
2019-04-14 06:09:29 2458587.76 18.90
2019-05-20 17:33:33 2458624.23 18.85
2019-05-20 19:20:06 2458624.31 18.87
2019-05-20 23:33:45 2458624.48 18.86
2019-06-02 11:40:23 2458636.99 18.85
2019-06-02 13:26:56 2458637.06 18.87
2019-06-02 17:40:35 2458637.24 18.86
2019-06-02 19:27:09 2458637.31 18.83
2019-11-23 03:16:59 2458810.64 18.83
2019-11-23 05:03:33 2458810.71 18.88
2019-11-23 09:17:15 2458810.89 18.86
2019-11-23 11:03:49 2458810.96 18.85
2019-12-04 15:32:18 2458822.15 18.89
2019-12-04 17:18:53 2458822.22 18.85
2019-12-04 21:32:34 2458822.40 18.83
2020-03-01 23:09:55 2458910.47 18.79
2020-03-02 00:56:28 2458910.54 18.84
2020-03-02 05:10:07 2458910.72 18.83
2020-03-02 06:56:41 2458910.79 18.86
2020-03-02 11:10:20 2458910.97 18.83
2020-03-02 12:56:54 2458911.04 18.87
2020-03-07 01:00:58 2458915.54 18.88
2020-03-07 05:14:37 2458915.72 18.86
2020-03-07 07:01:11 2458915.79 18.86
2020-03-07 13:01:24 2458916.04 18.84
2020-03-07 17:15:03 2458916.22 18.84
2020-03-07 19:01:36 2458916.29 18.83
2020-04-16 12:59:10 2458956.04 18.88
2020-04-16 14:45:43 2458956.12 18.87
2020-05-25 16:34:20 2458995.19 18.87
2020-05-25 22:34:33 2458995.44 18.83
2020-05-26 02:48:12 2458995.62 18.83
2020-06-02 20:55:57 2459003.37 18.86
2020-06-02 22:42:31 2459003.45 18.86
2020-06-03 04:42:44 2459003.70 18.84
2020-10-09 17:19:51 2459132.22 18.78
2020-10-09 19:06:26 2459132.30 18.74
2020-11-11 10:55:05 2459164.95 18.80
2020-11-28 00:48:12 2459181.53 18.75
2020-11-28 05:01:54 2459181.71 18.78
2021-05-21 19:17:59 2459356.30 18.57
2021-05-21 23:31:38 2459356.48 18.54
2021-05-22 01:18:11 2459356.55 18.54
2021-06-02 11:38:21 2459367.98 18.53
2021-06-02 17:38:34 2459368.24 18.51
2021-09-04 02:39:44 2459461.61 18.52
2021-09-04 06:53:25 2459461.79 18.58
2021-09-04 08:39:59 2459461.86 18.48
2021-09-04 12:53:41 2459462.04 18.46
2021-09-04 14:40:15 2459462.11 18.51
2021-09-04 18:53:56 2459462.29 18.53



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