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Gaia21foe




Other surveys detections
None
Comments
brightening in a known z=1.699 QSO
ATels
None
AstroNotes
None

TNS ID
AT2021aghv

RA - DEC
342.11851   -29.52727
22:48:28.44   -29:31:38.17
Galactic coords.
20.55407   -62.91231

Alerting date
2021-12-14 08:40:19
Julian date (TCB)
2459562.86
Alerting magnitude
18.56
Historic magnitude
19.66
Historic StdDev
0.22
Class
QSO
Publication date
Dec. 15, 2021, 9:30 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.
2015-05-30 08:32:41 2457172.86 19.33
2015-05-30 10:19:16 2457172.93 19.33
2015-06-25 14:31:24 2457199.11 19.21
2015-06-25 16:17:59 2457199.18 19.20
2015-11-02 20:47:54 2457329.37 19.36
2015-11-02 22:34:28 2457329.44 19.35
2015-12-01 14:25:58 2457358.10 19.40
2015-12-23 14:18:33 2457380.10 19.47
2015-12-23 16:05:07 2457380.17 19.42
2016-05-12 11:37:53 2457520.98 19.44
2016-05-12 15:51:35 2457521.16 19.45
2016-06-14 05:20:12 2457553.72 19.37
2016-07-04 21:41:44 2457574.40 19.36
2016-11-12 11:43:01 2457704.99 19.46
2016-12-31 21:21:34 2457754.39 19.53
2017-04-04 18:56:18 2457848.29 19.64
2017-04-05 00:56:33 2457848.54 19.65
2017-04-14 13:04:04 2457858.04 19.69
2017-04-14 14:50:39 2457858.12 19.61
2017-04-14 19:04:20 2457858.29 19.63
2017-04-14 20:50:54 2457858.37 19.67
2017-05-23 14:11:28 2457897.09 19.75
2017-07-01 19:47:29 2457936.32 19.75
2017-07-02 00:01:10 2457936.50 19.73
2017-07-02 01:47:45 2457936.57 19.77
2017-07-13 00:10:47 2457947.51 19.63
2017-10-06 08:42:22 2458032.86 19.63
2017-10-06 12:56:01 2458033.04 19.67
2017-10-06 18:56:14 2458033.29 19.69
2017-10-06 20:42:48 2458033.36 19.66
2017-10-15 20:49:05 2458042.37 19.74
2017-10-16 01:02:44 2458042.54 19.68
2017-10-16 02:49:17 2458042.62 19.66
2017-10-16 07:02:56 2458042.79 19.67
2017-12-29 19:23:59 2458117.31 19.50
2017-12-29 23:37:38 2458117.48 19.53
2017-12-30 01:24:11 2458117.56 19.47
2018-01-08 23:43:11 2458127.49 19.49
2018-01-09 01:29:45 2458127.56 19.55
2018-04-13 01:56:55 2458221.58 19.41
2018-04-13 03:43:30 2458221.66 19.44
2018-04-30 09:49:54 2458238.91 19.47
2018-06-03 19:36:39 2458273.32 19.21
2018-10-13 20:00:14 2458405.33 19.44
2018-10-13 21:46:47 2458405.41 19.44
2018-10-14 02:00:26 2458405.58 19.44
2018-10-14 03:47:00 2458405.66 19.42
2018-11-02 08:03:29 2458424.84 19.42
2019-04-22 16:48:38 2458596.20 19.48
2019-06-14 22:34:57 2458649.44 19.51
2019-10-26 16:54:41 2458783.20 19.33
2019-10-26 18:41:14 2458783.28 19.44
2019-11-17 23:38:26 2458805.49 19.50
2019-12-16 12:46:53 2458834.03 19.50
2020-04-20 06:17:02 2458959.76 19.51
2020-04-20 10:30:44 2458959.94 19.48
2020-05-16 05:27:57 2458985.73 19.53
2020-06-12 20:22:51 2459013.35 19.55
2020-10-14 07:58:56 2459136.83 19.44
2020-10-14 09:45:29 2459136.91 19.41
2020-11-03 03:47:36 2459156.66 19.45
2020-11-03 08:01:15 2459156.83 19.45
2020-12-04 03:20:11 2459187.64 19.42
2021-04-23 03:00:42 2459327.63 19.10
2021-04-23 04:47:16 2459327.70 19.16
2021-05-16 08:59:51 2459350.87 19.08
2021-05-16 10:46:26 2459350.95 19.15
2021-06-15 10:33:57 2459380.94 19.02
2021-10-24 03:06:41 2459511.63 18.86
2021-10-24 04:53:14 2459511.70 18.87
2021-11-18 04:43:48 2459536.70 18.67
2021-12-14 08:40:19 2459562.86 18.56
2021-12-14 10:26:53 2459562.94 18.57
2022-05-03 11:55:25 2459703.00 18.89
2022-05-31 15:59:20 2459731.17 18.89
2022-11-03 16:15:19 2459887.18 18.75
2022-11-03 18:01:53 2459887.25 18.76
2022-12-02 17:38:32 2459916.24 18.91
2022-12-24 05:31:59 2459937.73 18.79
2023-05-14 07:05:25 2460078.80 19.11
2023-06-16 11:00:24 2460111.96 19.17
2023-06-16 12:46:59 2460112.03 19.17
2023-07-06 06:55:21 2460131.79 19.19
2023-07-06 11:09:02 2460131.96 19.14
2023-07-06 12:55:37 2460132.04 19.11
2023-11-14 05:23:53 2460262.72 18.95
2023-11-14 07:10:26 2460262.80 18.92
2023-12-17 00:32:42 2460295.52 18.99
2023-12-17 04:46:21 2460295.70 18.94
2024-01-02 10:48:14 2460311.95 18.99
2024-01-02 12:34:48 2460312.02 18.97



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