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Gaia21cfz




Other surveys detections
None
Comments
brightening in known z=0.68 QSO
ATels
None
AstroNotes
None

TNS ID
AT2021ltx

RA - DEC
216.77047   29.28182
14:27:04.91   29:16:54.55
Galactic coords.
44.3986   68.85513

Alerting date
2021-05-07 08:32:29
Julian date (TCB)
2459341.86
Alerting magnitude
17.52
Historic magnitude
17.76
Historic StdDev
0.06
Class
QSO
Publication date
May 9, 2021, 12:08 p.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.
2015-05-16 00:14:25 2457158.51 17.72
2015-05-16 02:00:59 2457158.58 17.73
2015-05-28 00:20:30 2457170.51 17.72
2015-07-07 13:07:30 2457211.05 17.66
2015-09-02 16:58:46 2457268.21 17.69
2015-09-02 18:45:20 2457268.28 17.70
2015-11-05 12:41:15 2457332.03 17.73
2015-11-05 16:54:55 2457332.20 17.72
2015-11-05 18:41:30 2457332.28 17.72
2015-11-05 22:55:10 2457332.45 17.74
2015-11-06 06:41:59 2457332.78 17.72
2015-11-06 10:55:40 2457332.96 17.73
2015-11-06 16:55:54 2457333.21 17.75
2015-11-13 17:02:21 2457340.21 17.74
2015-11-13 23:02:36 2457340.46 17.74
2015-11-14 05:02:51 2457340.71 17.76
2015-11-14 06:49:25 2457340.78 17.73
2015-11-14 11:03:06 2457340.96 17.75
2015-11-14 12:49:41 2457341.03 17.74
2015-12-28 04:41:48 2457384.70 17.77
2015-12-28 06:28:23 2457384.77 17.75
2016-01-29 10:14:12 2457416.93 17.78
2016-02-18 10:14:27 2457436.93 17.74
2016-05-25 01:12:22 2457533.55 17.72
2016-05-25 02:58:56 2457533.62 17.72
2016-06-10 13:15:50 2457550.05 17.82
2016-06-10 15:02:24 2457550.13 17.71
2016-08-24 12:00:36 2457625.00 17.84
2016-08-24 13:47:10 2457625.07 18.08
2016-09-13 00:08:39 2457644.51 17.56
2016-09-13 07:55:26 2457644.83 17.70
2016-11-14 06:04:17 2457706.75 17.64
2016-11-14 07:50:51 2457706.83 17.67
2016-11-14 12:04:32 2457707.00 17.64
2016-12-02 06:15:01 2457724.76 17.69
2016-12-02 08:01:35 2457724.83 17.68
2017-01-07 05:51:55 2457760.74 17.71
2017-02-11 00:34:11 2457795.52 17.74
2017-02-11 02:20:46 2457795.60 17.68
2017-02-27 08:25:35 2457811.85 17.69
2017-06-04 11:22:01 2457908.97 17.66
2017-07-29 20:59:13 2457964.37 17.52
2017-07-29 22:45:46 2457964.45 17.68
2017-09-12 16:18:28 2458009.18 17.68
2017-09-12 20:32:08 2458009.36 17.72
2017-09-22 20:39:56 2458019.36 17.67
2017-09-23 02:40:09 2458019.61 17.67
2017-09-23 04:26:43 2458019.69 17.63
2017-09-23 08:40:23 2458019.86 17.66
2017-09-23 10:26:57 2458019.94 17.63
2017-09-23 14:40:36 2458020.11 17.66
2017-09-23 16:27:11 2458020.19 17.68
2017-11-25 04:24:13 2458082.68 17.69
2017-11-25 08:37:54 2458082.86 17.69
2017-12-18 02:42:45 2458105.61 17.68
2018-01-18 02:23:38 2458136.60 17.69
2018-01-18 04:10:13 2458136.67 17.68
2018-03-09 01:38:25 2458186.57 17.68
2018-03-09 03:24:59 2458186.64 17.72
2018-07-09 22:30:14 2458309.44 17.71
2018-08-10 16:08:12 2458341.17 17.76
2018-12-06 05:35:18 2458458.73 17.82
2018-12-06 09:48:58 2458458.91 17.81
2019-01-01 15:44:27 2458485.16 17.81
2019-01-01 17:31:02 2458485.23 17.80
2019-01-28 21:31:51 2458512.40 17.80
2019-03-10 20:28:01 2458553.35 17.78
2019-03-10 22:14:36 2458553.43 17.78
2019-03-18 02:34:07 2458560.61 17.81
2019-03-18 04:20:41 2458560.68 17.80
2019-03-18 08:34:22 2458560.86 17.79
2019-05-07 00:48:38 2458610.53 17.77
2019-05-07 02:35:12 2458610.61 17.75
2019-05-07 06:48:51 2458610.78 17.75
2019-05-07 08:35:25 2458610.86 17.75
2019-05-13 12:53:42 2458617.04 17.76
2019-05-13 14:40:16 2458617.11 17.71
2019-05-13 18:53:55 2458617.29 17.73
2019-06-26 11:43:27 2458660.99 17.68
2019-06-26 13:30:01 2458661.06 17.70
2019-08-01 19:44:10 2458697.32 17.67
2019-08-01 21:30:44 2458697.40 17.68
2019-09-13 23:55:15 2458740.50 17.68
2019-09-14 05:55:28 2458740.75 17.64
2019-09-20 22:15:58 2458747.43 17.68
2019-09-21 00:02:32 2458747.50 17.66
2019-09-21 04:16:12 2458747.68 17.67
2019-09-21 06:02:46 2458747.75 17.69
2019-11-09 09:22:24 2458796.89 17.62
2019-11-09 13:36:04 2458797.07 17.63
2019-11-09 15:22:39 2458797.14 17.63
2019-11-09 19:36:19 2458797.32 17.62
2019-11-16 01:43:32 2458803.57 17.64
2019-11-16 07:43:47 2458803.82 17.66
2019-11-16 09:30:22 2458803.90 17.63
2019-12-27 10:13:39 2458844.93 17.58
2020-01-23 05:22:32 2458871.72 17.56
2020-01-23 07:09:06 2458871.80 17.57
2020-02-19 00:23:49 2458898.52 17.63
2020-02-19 02:10:24 2458898.59 17.60
2020-06-16 16:25:06 2459017.18 17.75
2020-06-16 18:11:40 2459017.26 17.73
2020-07-18 05:39:20 2459048.74 17.74
2020-07-18 07:25:54 2459048.81 17.73
2020-08-11 04:06:59 2459072.67 17.74
2020-08-11 05:53:32 2459072.75 17.74
2020-12-06 17:34:18 2459190.23 17.65
2020-12-06 21:47:59 2459190.41 17.64
2021-01-02 11:29:01 2459216.98 17.64
2021-01-29 09:30:34 2459243.90 17.66
2021-03-11 16:12:14 2459285.18 17.61
2021-03-11 20:25:55 2459285.35 17.62
2021-03-11 22:12:29 2459285.43 17.61
2021-03-18 08:31:29 2459291.86 17.62
2021-03-18 14:31:44 2459292.11 17.55
2021-05-07 06:45:55 2459341.78 17.51
2021-05-07 08:32:29 2459341.86 17.52
2021-05-07 12:46:09 2459342.03 17.52
2021-05-07 14:32:43 2459342.11 17.53
2021-05-14 12:51:25 2459349.04 17.51
2021-05-14 14:37:59 2459349.11 17.48
2021-06-26 23:41:57 2459392.49 17.47
2021-06-27 01:28:31 2459392.56 17.47
2021-07-25 17:25:22 2459421.23 17.49
2021-08-22 23:16:33 2459449.47 17.53
2021-08-23 01:03:07 2459449.54 17.52
2021-12-17 22:58:54 2459566.46 17.44
2021-12-18 00:45:28 2459566.53 17.45
2022-02-08 18:23:24 2459619.27 17.43
2022-05-16 19:40:57 2459716.32 17.45
2022-05-16 21:27:31 2459716.39 17.44
2022-05-29 03:33:19 2459728.65 17.44
2022-05-29 07:46:58 2459728.82 17.44
2022-08-10 06:24:52 2459801.77 17.45
2022-08-10 08:11:25 2459801.84 17.43
2022-09-03 12:26:21 2459826.02 17.45
2022-09-03 14:12:55 2459826.09 17.46
2022-11-06 00:22:07 2459889.52 17.51
2022-11-06 02:08:42 2459889.59 17.48
2022-11-06 06:22:22 2459889.77 17.48
2022-11-06 08:08:57 2459889.84 17.50
2022-11-06 12:22:37 2459890.02 17.46
2022-11-06 18:22:52 2459890.27 17.49
2022-11-15 18:30:56 2459899.27 17.48
2022-11-16 02:17:45 2459899.60 17.48
2022-11-16 06:31:26 2459899.77 17.48
2022-11-16 08:18:00 2459899.85 17.48
2022-12-29 00:09:29 2459942.51 17.52
2022-12-29 01:56:04 2459942.58 17.51
2023-02-19 01:27:54 2459994.56 17.53
2023-05-26 20:39:08 2460091.36 17.47
2023-05-26 22:25:41 2460091.43 17.49
2023-06-12 16:28:39 2460108.19 17.49
2023-08-26 19:27:42 2460183.31 17.50
2023-08-26 21:14:16 2460183.38 17.50
2023-08-27 01:27:55 2460183.56 17.51
2023-09-14 21:22:50 2460202.39 17.52
2023-09-15 01:36:30 2460202.57 17.50
2023-09-15 03:23:04 2460202.64 17.53
2023-11-15 21:18:21 2460264.39 17.55
2023-11-16 01:32:01 2460264.56 17.56
2023-11-16 03:18:36 2460264.64 17.56
2023-11-16 07:32:16 2460264.81 17.55
2023-12-04 13:42:24 2460283.07 17.55
2023-12-04 15:28:59 2460283.15 17.56
2024-01-09 01:19:34 2460318.56 17.59



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