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Gaia20ctf




Other surveys detections
None
Comments
Gaia, WISE and UV source dims by >1 mag in 9 months, candidate QSO
ATels
None
AstroNotes
None

TNS ID
AT2020mqz

RA - DEC
59.32013   -37.78246
03:57:16.83   -37:46:56.86
Galactic coords.
240.33506   -49.80933

Alerting date
2020-06-13 09:19:59
Julian date (TCB)
2459013.89
Alerting magnitude
20.02
Historic magnitude
18.94
Historic StdDev
0.17
Class
unknown
Publication date
June 15, 2020, 9:41 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.
2014-10-29 18:40:45 2456960.28 18.73
2014-10-29 20:27:19 2456960.35 18.71
2014-10-30 00:41:00 2456960.53 18.68
2015-01-10 12:08:25 2457033.01 18.76
2015-01-10 13:54:59 2457033.08 18.70
2015-02-08 23:47:09 2457062.49 18.73
2015-02-09 01:33:43 2457062.57 18.72
2015-03-17 22:50:50 2457099.45 18.63
2015-05-17 09:26:00 2457159.89 18.61
2015-06-01 05:18:24 2457174.72 18.67
2015-07-12 14:28:33 2457216.10 18.80
2015-09-09 08:04:20 2457274.84 18.79
2015-10-21 19:42:33 2457317.32 18.86
2015-11-13 03:37:53 2457339.65 18.82
2015-11-13 07:51:33 2457339.83 18.86
2015-11-13 09:38:07 2457339.90 18.83
2015-12-26 01:25:25 2457382.56 18.87
2015-12-26 03:11:59 2457382.63 18.89
2016-01-24 13:08:24 2457412.05 18.99
2016-02-20 06:52:04 2457438.79 18.99
2016-02-20 08:38:37 2457438.86 18.96
2016-03-29 19:33:14 2457477.31 18.79
2016-03-29 23:46:53 2457477.49 18.82
2016-05-27 22:24:29 2457536.43 18.71
2016-06-13 10:29:19 2457552.94 18.78
2016-06-13 12:15:53 2457553.01 18.79
2016-07-23 09:35:04 2457592.90 18.93
2016-08-21 21:22:30 2457622.39 19.10
2016-08-21 23:09:04 2457622.46 18.99
2016-09-20 21:14:47 2457652.39 18.88
2016-11-04 14:53:00 2457697.12 18.79
2016-11-04 20:53:14 2457697.37 18.80
2016-11-27 09:01:02 2457719.88 18.81
2016-11-27 10:47:36 2457719.95 18.77
2017-01-05 20:33:30 2457759.36 18.83
2017-02-06 03:53:14 2457790.66 18.75
2017-03-02 09:18:15 2457814.89 18.81
2017-03-02 11:04:48 2457814.96 18.82
2017-04-11 15:51:45 2457855.16 18.97
2017-04-25 15:57:03 2457869.16 19.00
2017-06-27 02:36:25 2457931.61 19.12
2017-09-05 17:48:28 2458002.24 19.12
2017-09-05 19:35:03 2458002.32 19.06
2017-10-03 11:47:50 2458029.99 19.08
2017-11-18 17:26:08 2458076.23 19.01
2017-11-18 19:12:42 2458076.30 19.03
2017-12-12 17:30:55 2458100.23 18.97
2018-01-17 11:03:23 2458135.96 18.98
2018-01-17 12:49:57 2458136.03 18.91
2018-03-13 10:20:39 2458190.93 18.97
2018-03-13 12:07:13 2458191.01 18.95
2018-04-23 22:47:38 2458232.45 19.06
2018-04-24 03:01:18 2458232.63 19.08
2018-05-07 09:07:07 2458245.88 19.06
2018-05-07 10:53:42 2458245.95 19.03
2018-06-19 15:35:05 2458289.15 19.02
2018-07-11 01:48:50 2458310.58 19.05
2018-09-21 00:53:59 2458382.54 19.22
2018-09-21 02:40:34 2458382.61 19.24
2018-10-16 12:58:40 2458408.04 19.11
2018-10-16 14:45:14 2458408.11 19.12
2018-12-01 18:36:03 2458454.28 18.98
2018-12-01 20:22:37 2458454.35 19.01
2018-12-27 12:35:19 2458480.02 19.07
2019-01-29 00:10:06 2458512.51 19.00
2019-01-29 01:56:40 2458512.58 19.05
2019-03-04 23:23:14 2458547.47 18.97
2019-03-05 01:09:48 2458547.55 19.03
2019-03-24 11:21:42 2458566.97 19.02
2019-05-05 23:44:02 2458609.49 18.96
2019-05-06 03:57:42 2458609.67 18.96
2019-05-19 16:03:41 2458623.17 18.89
2019-05-19 17:50:15 2458623.24 18.95
2019-07-01 02:52:00 2458665.62 18.99
2019-07-01 04:38:34 2458665.69 19.01
2019-08-02 05:06:38 2458697.71 18.87
2019-09-08 01:02:24 2458734.54 18.86
2019-11-08 16:25:05 2458796.18 19.16
2019-11-08 18:11:39 2458796.26 19.13
2019-11-21 22:44:30 2458809.45 19.25
2019-11-22 00:31:04 2458809.52 19.29
2019-12-31 19:13:39 2458849.30 19.35
2019-12-31 21:00:12 2458849.38 19.26
2020-01-23 14:02:06 2458872.08 19.30
2020-04-03 06:51:33 2458942.79 19.72
2020-04-03 11:05:12 2458942.96 19.68
2020-04-27 07:28:27 2458966.81 19.82
2020-06-13 09:19:59 2459013.89 20.02
2020-06-13 13:33:39 2459014.07 20.04
2020-07-12 20:36:32 2459043.36 20.14
2020-07-12 22:23:07 2459043.43 20.09
2020-08-16 19:12:30 2459078.30 20.01
2020-09-21 18:52:23 2459114.29 20.03
2020-10-17 02:43:58 2459139.61 19.86
2020-10-17 06:57:38 2459139.79 19.83
2020-10-17 08:44:12 2459139.86 19.90
2020-12-02 12:34:57 2459186.02 19.84
2020-12-02 14:21:31 2459186.10 19.84
2021-01-29 12:08:34 2459244.01 19.73
2021-01-29 13:55:08 2459244.08 19.74
2021-03-05 17:20:51 2459279.22 19.62
2021-03-05 19:07:25 2459279.30 19.58
2021-05-06 15:55:14 2459341.16 19.58
2021-05-20 10:01:24 2459354.92 19.56
2021-05-20 11:47:58 2459354.99 19.56
2021-07-01 16:36:51 2459397.19 19.56
2021-08-29 02:22:04 2459455.60 19.33
2021-10-07 08:00:12 2459494.83 19.42
2021-10-07 14:00:27 2459495.08 19.47
2021-10-07 15:47:01 2459495.16 19.46
2021-10-30 21:54:57 2459518.41 19.53
2021-10-31 02:08:37 2459518.59 19.50
2021-12-14 21:30:39 2459563.40 19.52
2021-12-15 01:44:18 2459563.57 19.49
2022-01-11 15:21:39 2459591.14 19.42
2022-02-09 19:14:14 2459620.30 19.45
2022-02-09 21:00:48 2459620.38 19.43
2022-03-18 20:03:30 2459657.34 19.57
2022-05-18 04:52:22 2459717.70 19.74
2022-05-18 06:38:56 2459717.78 19.79
2022-06-02 06:44:49 2459732.78 19.67
2022-07-13 09:55:38 2459773.91 19.69
2022-08-09 09:47:16 2459800.91 19.68
2022-09-10 05:18:21 2459832.72 19.77
2022-09-10 09:32:01 2459832.90 19.76
2022-10-22 21:09:58 2459875.38 19.59
2022-10-22 22:56:32 2459875.46 19.68
2022-10-23 03:10:12 2459875.63 19.64
2022-10-23 04:56:46 2459875.71 19.64
2022-11-14 09:19:00 2459897.89 19.72
2022-11-14 15:19:14 2459898.14 19.70
2022-12-26 22:39:17 2459940.44 19.78
2023-02-21 02:19:01 2459996.60 19.81
2023-03-31 19:12:57 2460035.30 19.69
2023-03-31 20:59:31 2460035.37 19.74
2023-04-16 03:03:42 2460050.63 19.65
2023-05-29 17:50:57 2460094.24 19.43
2023-06-15 11:55:43 2460111.00 19.53
2023-06-15 13:42:17 2460111.07 19.53
2023-07-25 05:02:16 2460150.71 19.68
2023-08-23 22:49:16 2460180.45 19.67
2023-08-24 00:35:50 2460180.52 19.71
2023-09-22 16:42:13 2460210.20 19.74
2023-09-22 18:28:47 2460210.27 19.72
2023-11-06 22:20:44 2460255.43 19.84
2023-11-07 00:07:19 2460255.51 19.87
2023-11-29 12:14:50 2460278.01 19.74
2024-01-07 17:47:17 2460317.24 19.79



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