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Gaia20aax




Other surveys detections
None
Comments
known QSO B0347-121 brightens by 0.5 mag
ATels
None
AstroNotes
None

TNS ID
AT2019ttq

RA - DEC
57.34659   -11.99094
03:49:23.18   -11:59:27.38
Galactic coords.
201.9268   -45.70919

Alerting date
2020-01-01 07:42:05
Julian date (TCB)
2458849.82
Alerting magnitude
17.49
Historic magnitude
18.21
Historic StdDev
0.13
Class
QSO
Publication date
Jan. 3, 2020, 9:44 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.
2015-01-11 14:23:23 2457034.10 18.31
2015-01-11 18:37:02 2457034.28 18.40
2015-02-14 00:06:45 2457067.50 18.28
2015-03-24 06:56:54 2457105.79 18.42
2015-03-24 11:10:33 2457105.97 18.43
2015-07-11 15:46:23 2457215.16 18.45
2015-07-11 20:00:04 2457215.33 18.51
2015-09-03 21:27:55 2457269.39 18.29
2016-01-26 21:22:18 2457414.39 18.35
2016-01-27 01:35:57 2457414.57 18.47
2016-08-16 15:00:35 2457617.13 18.52
2016-08-16 16:47:10 2457617.20 18.43
2017-02-09 11:41:14 2457793.99 18.04
2017-03-06 05:28:19 2457818.73 17.92
2017-08-01 07:24:12 2457966.81 17.64
2018-01-23 17:19:25 2458142.22 18.38
2018-06-22 13:24:45 2458292.06 18.12
2018-06-22 15:11:20 2458292.13 18.16
2018-07-03 13:32:46 2458303.06 18.21
2018-07-03 15:19:21 2458303.14 18.20
2018-08-12 12:47:44 2458343.03 18.10
2018-09-17 02:13:39 2458378.59 18.21
2018-10-05 02:23:36 2458396.60 18.22
2018-10-05 06:37:16 2458396.78 18.24
2018-10-05 08:23:51 2458396.85 18.23
2018-12-18 00:54:50 2458470.54 18.27
2018-12-18 02:41:24 2458470.61 18.25
2018-12-18 06:55:03 2458470.79 18.24
2018-12-18 08:41:37 2458470.86 18.29
2018-12-18 12:55:16 2458471.04 18.24
2018-12-18 14:41:50 2458471.11 18.23
2018-12-18 20:42:03 2458471.36 18.24
2018-12-19 02:42:16 2458471.61 18.26
2018-12-23 08:45:45 2458475.87 18.21
2018-12-23 14:45:58 2458476.12 18.19
2018-12-23 18:59:37 2458476.29 18.23
2018-12-24 00:59:50 2458476.54 18.22
2018-12-24 07:00:03 2458476.79 18.25
2018-12-24 08:46:37 2458476.87 18.22
2018-12-24 13:00:16 2458477.04 18.26
2019-02-03 12:27:45 2458518.02 18.11
2019-02-03 14:14:18 2458518.09 18.07
2019-03-09 23:44:20 2458552.49 18.11
2019-03-25 23:47:03 2458568.49 18.17
2019-03-26 01:33:37 2458568.57 18.14
2019-07-01 20:24:44 2458666.35 17.87
2019-07-01 22:11:18 2458666.42 17.89
2019-08-07 22:59:30 2458703.46 18.17
2019-08-08 00:46:05 2458703.53 18.21
2019-09-13 02:37:35 2458739.61 18.12
2019-09-29 03:04:30 2458755.63 17.93
2020-01-01 07:42:05 2458849.82 17.49
2020-01-01 09:28:39 2458849.89 17.52
2020-01-17 15:54:24 2458866.16 17.51
2020-02-20 09:45:31 2458899.91 17.66
2020-02-20 11:32:04 2458899.98 17.61
2020-04-05 13:17:39 2458945.05 17.86
2020-04-05 19:17:52 2458945.30 17.85
2020-04-06 07:18:18 2458945.80 17.86
2020-04-06 13:18:30 2458946.05 17.86
2020-06-24 09:26:00 2459024.89 17.85
2020-06-24 13:39:41 2459025.07 17.81
2020-06-24 15:26:15 2459025.14 17.83
2020-07-14 08:10:36 2459044.84 17.55
2020-07-14 09:57:11 2459044.91 17.58
2020-08-13 02:33:12 2459074.61 17.68
2020-09-18 00:25:28 2459110.52 17.80
2020-09-18 02:12:03 2459110.59 17.82
2020-10-05 12:35:56 2459128.02 17.60
2020-10-05 18:36:12 2459128.28 17.61
2020-12-17 12:52:32 2459201.04 17.55
2020-12-17 20:39:20 2459201.36 17.49
2020-12-18 00:52:59 2459201.54 17.49
2020-12-18 02:39:33 2459201.61 17.48
2020-12-18 06:53:12 2459201.79 17.51
2020-12-25 14:45:23 2459209.11 17.45
2020-12-25 18:59:02 2459209.29 17.50
2020-12-25 20:45:36 2459209.37 17.50
2020-12-26 00:59:15 2459209.54 17.53
2020-12-26 02:45:49 2459209.62 17.50
2021-02-04 00:26:25 2459249.52 17.50
2021-03-10 17:41:42 2459284.24 17.60
2021-03-10 19:28:16 2459284.31 17.62
2021-03-26 07:31:26 2459299.81 17.63
2021-07-02 04:09:17 2459397.67 17.70
2021-07-02 08:22:58 2459397.85 17.69
2021-07-19 20:29:06 2459415.35 17.83
2021-07-19 22:15:41 2459415.43 17.88
2021-08-24 09:44:09 2459450.91 17.92
2021-12-25 07:58:25 2459573.83 18.10
2021-12-25 09:44:59 2459573.91 18.06
2022-01-12 20:03:33 2459592.34 18.11
2022-01-12 21:50:07 2459592.41 18.12
2022-02-14 19:34:03 2459625.32 18.08
2022-02-14 21:20:37 2459625.39 18.07
2022-03-25 12:36:37 2459664.03 18.18
2022-03-25 14:23:11 2459664.10 18.19
2022-04-04 00:42:21 2459673.53 18.30
2022-04-04 02:28:55 2459673.60 18.28
2022-04-04 08:29:08 2459673.85 18.28
2022-07-12 09:26:59 2459772.89 18.32
2022-07-12 11:13:34 2459772.97 18.36
2022-08-03 17:14:09 2459795.22 18.30
2022-09-04 16:55:35 2459827.21 18.28
2022-09-04 21:09:17 2459827.38 18.35
2023-01-04 04:53:14 2459948.70 18.27
2023-01-28 03:02:10 2459972.63 18.01
2023-07-23 04:33:58 2460148.69 18.02
2023-08-18 16:27:03 2460175.19 17.78
2023-08-18 18:13:37 2460175.26 17.77
2023-09-15 22:20:42 2460203.43 18.07
2024-01-14 18:02:03 2460324.25 18.12



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