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Gaia21acm




Other surveys detections
None
Comments
QSO brightens by more than 2 mag in less than 2 weeks
ATels
None
AstroNotes
None

TNS ID
AT2019jxy

RA - DEC
222.41656   -21.65688
14:49:39.97   -21:39:24.77
Galactic coords.
336.26434   33.45222

Alerting date
2021-01-04 22:32:12
Julian date (TCB)
2459219.44
Alerting magnitude
17.24
Historic magnitude
18.85
Historic StdDev
0.60
Class
QSO
Publication date
Jan. 6, 2021, 9:10 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.
2015-01-19 04:05:15 2457041.67 20.37
2015-01-19 05:51:50 2457041.74 20.34
2017-03-10 03:13:08 2457822.63 19.82
2017-07-25 08:10:33 2457959.84 19.68
2017-07-25 09:57:06 2457959.91 19.62
2017-08-26 15:29:11 2457992.15 17.39
2017-09-15 01:43:17 2458011.57 18.65
2017-09-15 03:29:51 2458011.65 18.61
2018-01-29 10:36:28 2458147.94 19.09
2018-03-03 20:24:34 2458181.35 20.27
2018-03-03 22:11:09 2458181.42 20.26
2018-03-18 20:33:22 2458196.36 20.72
2018-08-05 09:19:25 2458335.89 19.66
2018-08-05 11:05:58 2458335.96 19.72
2018-09-11 16:25:23 2458373.18 18.75
2018-09-11 20:39:02 2458373.36 18.81
2018-09-23 04:31:39 2458384.69 19.83
2018-09-23 08:45:18 2458384.86 19.72
2018-09-23 10:31:52 2458384.94 19.64
2018-12-24 12:12:15 2458477.01 20.30
2018-12-24 16:25:56 2458477.18 20.30
2018-12-24 18:12:30 2458477.26 20.31
2019-01-04 00:20:39 2458487.51 20.08
2019-06-26 10:55:54 2458660.96 18.38
2019-06-26 12:42:28 2458661.03 18.41
2019-06-26 16:56:07 2458661.21 18.42
2019-06-26 18:42:40 2458661.28 18.46
2019-07-11 17:02:10 2458676.21 18.47
2019-07-11 18:48:44 2458676.28 18.49
2019-08-13 13:36:02 2458709.07 18.55
2019-08-13 15:22:36 2458709.14 18.52
2019-12-27 06:47:35 2458844.78 19.07
2019-12-27 11:01:17 2458844.96 18.95
2020-01-11 01:10:40 2458859.55 18.01
2020-02-13 07:02:11 2458892.79 19.04
2020-07-02 10:25:27 2459032.93 17.88
2020-07-22 04:57:04 2459052.71 18.19
2020-07-22 06:43:38 2459052.78 18.19
2020-08-05 21:18:13 2459067.39 18.44
2020-08-05 23:04:46 2459067.46 18.42
2020-09-12 20:36:47 2459105.36 18.88
2020-09-12 22:23:21 2459105.43 18.85
2020-09-23 08:43:04 2459115.86 19.17
2020-09-23 10:29:37 2459115.94 19.15
2020-12-24 16:23:49 2459208.18 19.49
2021-01-04 22:32:12 2459219.44 17.24
2021-01-05 00:18:46 2459219.51 17.19
2021-02-09 10:00:22 2459254.92 19.57
2021-06-26 16:54:12 2459392.20 19.78
2021-06-26 18:40:46 2459392.28 19.76
2021-07-12 18:46:30 2459408.28 20.46
2021-07-12 23:00:09 2459408.46 20.30
2021-08-17 00:13:35 2459443.51 19.89



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