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Gaia21fiy




Other surveys detections
None
Comments
known Seyfert 1 galaxy LEDA 3095734 fades by 1 mag
ATels
None
AstroNotes
None

TNS ID
AT2018htz

RA - DEC
95.89629   64.76013
06:23:35.11   64:45:36.47
Galactic coords.
149.99088   21.49648

Alerting date
2021-11-29 11:18:38
Julian date (TCB)
2459547.97
Alerting magnitude
17.99
Historic magnitude
16.79
Historic StdDev
0.25
Class
AGN
Publication date
Dec. 1, 2021, 8:36 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.
2014-11-20 03:45:47 2456981.66 16.90
2014-11-20 05:32:21 2456981.73 16.88
2014-11-28 17:38:49 2456990.24 16.89
2014-11-28 21:52:30 2456990.41 16.93
2015-01-15 20:05:59 2457038.34 17.07
2015-01-16 02:06:13 2457038.59 17.05
2015-08-27 06:12:11 2457261.76 16.99
2015-09-26 06:00:35 2457291.75 17.05
2015-09-26 07:47:10 2457291.82 17.02
2015-12-04 16:42:44 2457361.20 16.76
2015-12-04 18:29:18 2457361.27 16.74
2015-12-04 22:42:59 2457361.45 16.76
2015-12-05 00:29:33 2457361.52 16.75
2015-12-05 06:29:48 2457361.77 16.73
2015-12-05 10:43:29 2457361.95 16.74
2015-12-05 12:30:03 2457362.02 16.73
2015-12-05 16:43:43 2457362.20 16.75
2015-12-05 18:30:18 2457362.27 16.72
2015-12-05 22:43:58 2457362.45 16.75
2015-12-06 00:30:32 2457362.52 16.73
2015-12-06 06:30:47 2457362.77 16.72
2016-01-24 10:45:51 2457411.95 16.78
2016-01-24 14:59:31 2457412.12 16.79
2016-01-24 16:46:04 2457412.20 16.77
2016-02-03 22:51:34 2457422.45 16.77
2016-02-04 03:05:14 2457422.63 16.81
2016-03-14 02:01:06 2457461.58 16.83
2016-03-14 03:47:40 2457461.66 16.82
2016-04-13 09:25:14 2457491.89 16.88
2016-04-13 13:38:53 2457492.07 16.92
2016-05-08 19:36:42 2457517.32 16.94
2016-05-08 21:23:16 2457517.39 16.95
2016-07-14 03:20:55 2457583.64 16.86
2016-07-14 07:34:36 2457583.82 16.92
2016-07-14 09:21:10 2457583.89 16.86
2016-07-14 13:34:51 2457584.07 16.89
2016-07-14 15:21:25 2457584.14 16.87
2016-07-14 19:35:06 2457584.32 16.89
2016-07-14 21:21:40 2457584.39 16.87
2016-07-15 01:35:21 2457584.57 16.91
2016-07-15 03:21:55 2457584.64 16.86
2016-07-15 07:35:35 2457584.82 16.85
2016-07-15 09:22:10 2457584.89 16.87
2016-07-15 13:35:50 2457585.07 16.86
2016-07-15 15:22:25 2457585.14 16.87
2016-07-15 19:36:05 2457585.32 16.86
2016-07-15 21:22:39 2457585.39 16.88
2016-07-16 01:36:20 2457585.57 16.86
2016-07-16 03:22:54 2457585.64 16.87
2016-07-16 07:36:34 2457585.82 16.86
2016-07-16 09:23:09 2457585.89 16.88
2016-07-16 13:36:49 2457586.07 16.86
2016-07-16 15:23:23 2457586.14 16.88
2016-07-16 19:37:03 2457586.32 16.86
2016-07-17 01:37:18 2457586.57 16.87
2016-07-17 07:37:33 2457586.82 16.87
2016-07-17 13:37:47 2457587.07 16.86
2016-07-17 19:38:02 2457587.32 16.87
2016-07-17 21:24:36 2457587.39 16.88
2016-07-18 01:38:17 2457587.57 16.87
2016-07-18 03:24:51 2457587.64 16.90
2016-07-18 07:38:32 2457587.82 16.87
2016-07-18 09:25:06 2457587.89 16.88
2016-07-18 15:25:21 2457588.14 16.89
2016-07-18 19:39:01 2457588.32 16.91
2016-07-18 21:25:36 2457588.39 16.89
2016-07-19 01:39:16 2457588.57 16.90
2016-07-19 03:25:51 2457588.64 16.88
2016-07-19 09:26:06 2457588.89 16.91
2016-07-19 13:39:46 2457589.07 16.96
2016-07-19 15:26:21 2457589.14 16.90
2016-07-19 21:26:36 2457589.39 16.94
2016-09-06 21:09:58 2457638.38 17.01
2016-10-09 14:46:24 2457671.12 16.93
2016-10-31 00:59:13 2457692.54 17.01
2017-02-01 21:56:11 2457786.41 16.95
2017-02-01 23:42:45 2457786.49 16.90
2017-02-16 17:22:13 2457801.22 16.90
2017-02-16 19:08:47 2457801.30 16.90
2017-03-25 04:30:22 2457837.69 16.91
2017-04-29 05:49:03 2457872.74 16.95
2017-04-29 10:02:42 2457872.92 17.00
2017-05-20 10:09:16 2457893.92 16.90
2017-05-20 11:55:50 2457894.00 16.87
2017-07-23 10:05:54 2457957.92 16.81
2017-07-23 11:52:28 2457957.99 16.81
2017-07-23 16:06:09 2457958.17 16.81
2017-07-23 17:52:43 2457958.24 16.80
2017-08-09 22:17:54 2457975.43 16.85
2017-08-10 00:04:29 2457975.50 16.82
2017-08-10 06:04:44 2457975.75 16.80
2017-09-18 09:56:42 2458014.91 16.86
2017-11-10 03:24:33 2458067.64 17.09
2018-02-11 18:18:19 2458161.26 17.11
2018-02-11 20:04:53 2458161.34 17.11
2018-03-02 14:03:37 2458180.09 17.11
2018-04-05 11:38:05 2458213.98 17.28
2018-04-05 13:24:38 2458214.06 17.28
2018-05-17 00:55:32 2458255.54 17.55
2018-05-17 05:09:11 2458255.71 17.52
2018-05-17 06:55:45 2458255.79 17.53
2018-05-17 11:09:24 2458255.96 17.56
2018-05-31 05:18:53 2458269.72 17.47
2018-05-31 07:05:27 2458269.80 17.48
2018-05-31 13:05:40 2458270.05 17.47
2018-05-31 17:19:20 2458270.22 17.41
2018-05-31 19:05:54 2458270.30 17.43
2018-08-03 23:17:26 2458334.47 17.22
2018-08-04 01:04:01 2458334.54 17.23
2018-08-27 05:25:19 2458357.73 17.24
2018-09-29 18:53:07 2458391.29 17.06
2018-11-06 12:04:15 2458429.00 17.05
2018-11-19 18:10:55 2458442.26 17.14
2018-11-19 22:24:35 2458442.43 17.15
2019-03-16 13:12:35 2458559.05 16.98
2019-09-19 19:21:48 2458746.31 17.13
2019-10-21 02:46:08 2458777.62 17.29
2020-02-12 18:46:27 2458892.28 17.26
2020-03-09 19:38:30 2458918.32 17.17
2020-04-07 08:45:40 2458946.87 17.13
2020-05-19 09:19:07 2458988.89 17.28
2020-05-27 21:28:32 2458997.39 17.35
2020-05-27 23:15:06 2458997.47 17.34
2020-05-28 03:28:46 2458997.64 17.28
2020-05-28 05:15:20 2458997.72 17.33
2020-07-18 02:35:39 2459048.61 17.27
2020-07-18 06:49:19 2459048.78 17.25
2020-07-18 08:35:54 2459048.86 17.26
2020-07-23 18:55:21 2459054.29 17.21
2020-07-24 02:42:11 2459054.61 17.22
2020-08-04 11:16:25 2459065.97 17.20
2020-08-04 13:03:00 2459066.04 17.25
2020-08-04 17:16:40 2459066.22 17.27
2020-08-28 05:23:45 2459089.72 17.30
2020-08-28 07:10:19 2459089.80 17.30
2020-09-30 06:51:54 2459122.79 17.25
2020-11-07 10:15:35 2459160.93 17.45
2020-11-20 04:22:16 2459173.68 17.42
2021-03-17 07:10:07 2459290.80 17.26
2021-03-17 08:56:41 2459290.87 17.21
2021-04-17 12:45:24 2459322.03 17.34
2021-04-17 14:31:58 2459322.11 17.34
2021-08-16 06:28:12 2459442.77 17.77
2021-08-16 08:14:47 2459442.84 17.85
2021-09-12 14:13:03 2459470.09 17.74
2021-10-11 08:00:26 2459498.83 17.78
2021-11-21 05:12:08 2459539.72 17.91
2021-11-29 07:04:58 2459547.80 17.93
2022-01-16 03:31:41 2459595.65 17.81
2022-01-16 05:18:15 2459595.72 17.78
2022-01-16 09:31:55 2459595.90 17.74
2022-01-16 11:18:29 2459595.97 17.73
2022-01-21 21:36:16 2459601.40 17.74
2022-01-21 23:22:50 2459601.47 17.71
2022-01-22 03:36:29 2459601.65 17.80
2022-01-22 05:23:03 2459601.72 17.77
2022-03-31 15:53:18 2459670.16 17.43
2022-04-29 01:54:35 2459698.58 17.31
2022-04-29 03:41:09 2459698.65 17.30
2022-08-28 01:39:52 2459819.57 17.14
2022-08-28 03:26:27 2459819.64 17.15
2022-09-27 09:13:45 2459849.88 17.24
2022-10-22 03:07:27 2459874.63 17.25
2022-10-22 07:21:08 2459874.81 17.30
2022-12-06 00:09:15 2459919.51 17.20
2022-12-06 06:09:31 2459919.76 17.19
2022-12-06 12:09:46 2459920.01 17.20
2022-12-06 13:56:20 2459920.08 17.18
2022-12-06 18:10:01 2459920.26 17.20
2022-12-06 19:56:35 2459920.33 17.18
2022-12-07 00:10:16 2459920.51 17.18
2022-12-07 06:10:31 2459920.76 17.21
2023-01-25 04:25:38 2459969.68 17.20
2023-01-25 06:12:12 2459969.76 17.16
2023-02-05 00:17:41 2459980.51 17.17
2023-02-05 04:31:21 2459980.69 17.22
2023-03-15 21:28:19 2460019.39 17.36
2023-04-15 15:05:23 2460050.13 17.39
2023-04-15 16:51:57 2460050.20 17.39
2023-05-10 15:04:13 2460075.13 17.37
2023-05-10 16:50:47 2460075.20 17.39
2023-05-10 21:04:26 2460075.38 17.34
2023-05-10 22:51:00 2460075.45 17.38
2023-07-15 04:47:46 2460140.70 17.67
2023-07-15 10:48:01 2460140.95 17.64
2023-07-15 15:01:42 2460141.13 17.62
2023-07-15 16:48:16 2460141.20 17.66
2023-07-15 21:01:56 2460141.38 17.62
2023-07-16 03:02:11 2460141.63 17.64
2023-07-16 04:48:46 2460141.70 17.65
2023-07-16 10:49:00 2460141.95 17.65
2023-07-16 15:02:41 2460142.13 17.65
2023-07-16 16:49:15 2460142.20 17.66
2023-07-16 21:02:55 2460142.38 17.64
2023-07-17 03:03:09 2460142.63 17.64
2023-07-21 21:07:40 2460147.38 17.60
2023-07-21 22:54:14 2460147.45 17.63
2023-07-22 03:07:55 2460147.63 17.61
2023-07-22 04:54:29 2460147.70 17.61
2023-07-22 10:54:44 2460147.95 17.62
2023-07-22 15:08:24 2460148.13 17.58
2023-07-22 16:54:59 2460148.20 17.58
2023-07-22 21:08:39 2460148.38 17.56
2023-07-22 22:55:14 2460148.46 17.59
2023-07-23 04:55:29 2460148.71 17.62
2023-09-08 16:37:34 2460196.19 17.53



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