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Gaia21bhj




Other surveys detections
None
Comments
long term erratic brightening of known QSO
ATels
None
AstroNotes
None

TNS ID
AT2021fmh

RA - DEC
54.14597   -13.03463
03:36:35.03   -13:02:04.67
Galactic coords.
201.23563   -48.97

Alerting date
2021-03-11 05:38:54
Julian date (TCB)
2459284.74
Alerting magnitude
18.81
Historic magnitude
19.86
Historic StdDev
0.46
Class
QSO
Publication date
March 13, 2021, 11:22 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.
2015-01-12 14:22:19 2457035.10 20.36
2015-02-13 12:07:57 2457067.01 20.41
2015-03-25 00:54:23 2457106.54 20.58
2015-03-25 06:54:36 2457106.79 20.58
2015-07-10 20:00:45 2457214.33 20.49
2015-07-10 21:47:20 2457214.41 20.46
2016-01-02 21:27:36 2457390.39 20.56
2016-01-27 15:20:21 2457415.14 20.53
2016-02-24 01:14:25 2457442.55 20.61
2016-08-17 04:46:06 2457617.70 20.46
2016-09-13 14:55:45 2457645.12 20.50
2016-09-13 16:42:20 2457645.20 20.49
2017-01-12 08:49:50 2457765.87 20.49
2017-06-13 02:13:43 2457917.59 20.04
2017-06-13 06:27:24 2457917.77 20.16
2017-06-13 08:13:58 2457917.84 20.25
2017-06-13 12:27:39 2457918.02 20.24
2017-06-13 14:14:13 2457918.09 20.09
2017-06-13 18:27:54 2457918.27 20.20
2017-06-17 18:31:44 2457922.27 20.38
2017-06-18 00:31:59 2457922.52 20.17
2017-06-18 02:18:33 2457922.60 20.21
2017-06-18 06:32:14 2457922.77 20.30
2017-09-24 07:15:48 2458020.80 20.61
2018-01-23 05:21:02 2458141.72 19.11
2018-01-23 07:07:35 2458141.80 19.09
2018-03-15 10:45:13 2458192.95 20.03
2018-03-15 12:31:47 2458193.02 19.98
2018-06-21 07:23:23 2458290.81 20.55
2018-07-04 07:31:19 2458303.81 20.70
2018-09-18 08:14:36 2458379.84 19.80
2018-09-18 12:28:18 2458380.02 19.84
2018-10-04 00:38:58 2458395.53 19.56
2018-10-04 02:25:33 2458395.60 19.46
2018-10-04 06:39:14 2458395.78 19.16
2018-12-27 01:02:03 2458479.54 20.14
2018-12-27 02:48:37 2458479.62 20.15
2019-03-10 11:41:32 2458552.99 20.38
2019-03-25 01:32:18 2458567.56 20.11
2019-06-30 20:24:39 2458665.35 20.63
2019-06-30 22:11:14 2458665.42 20.56
2019-09-13 14:41:20 2458740.11 19.11
2019-09-28 03:03:59 2458754.63 18.72
2019-12-31 07:40:13 2458848.82 19.75
2019-12-31 09:26:47 2458848.89 19.74
2020-01-18 03:56:55 2458866.66 20.09
2020-02-19 21:41:59 2458899.40 19.38
2020-02-19 23:28:33 2458899.48 19.47
2020-06-23 09:22:45 2459023.89 20.27
2020-06-23 13:36:26 2459024.07 20.18
2020-06-23 15:23:01 2459024.14 20.25
2020-07-15 08:13:38 2459045.84 19.92
2020-09-19 12:26:47 2459112.02 19.25
2020-09-19 14:13:22 2459112.09 19.26
2020-10-04 06:37:36 2459126.78 19.13
2020-10-04 08:24:11 2459126.85 19.12
2020-10-04 12:37:52 2459127.03 19.06
2020-12-15 06:52:25 2459198.79 19.73
2020-12-15 12:52:39 2459199.04 19.82
2020-12-15 14:39:12 2459199.11 19.84
2020-12-15 18:52:52 2459199.29 19.84
2020-12-15 20:39:25 2459199.36 19.88
2020-12-28 02:46:56 2459211.62 19.37
2020-12-28 08:47:08 2459211.87 19.43
2020-12-28 13:00:48 2459212.04 19.40
2021-03-11 05:38:54 2459284.74 18.81
2021-03-11 07:25:27 2459284.81 18.78
2021-03-25 05:43:28 2459298.74 18.71
2021-03-25 07:30:02 2459298.81 18.83
2021-07-01 04:09:17 2459396.67 18.99
2021-07-01 08:22:59 2459396.85 18.93
2021-07-20 08:27:33 2459415.85 19.02
2021-07-20 10:14:08 2459415.93 19.00
2021-08-23 21:46:44 2459450.41 18.90
2021-12-24 09:46:20 2459572.91 19.23
2022-01-13 20:02:24 2459593.34 19.61
2022-01-13 21:48:58 2459593.41 19.52
2022-03-26 06:34:08 2459664.77 19.20
2022-03-26 08:20:42 2459664.85 19.15
2022-03-26 12:34:21 2459665.02 19.14
2022-04-02 12:39:24 2459672.03 19.06
2022-07-11 15:27:59 2459772.14 18.70
2022-08-04 09:26:29 2459795.89 18.82
2022-09-04 04:58:16 2459826.71 19.50
2022-09-04 09:11:57 2459826.88 19.50
2023-01-03 15:08:28 2459948.13 18.67
2023-01-03 16:55:02 2459948.20 18.71
2023-01-28 16:46:31 2459973.20 18.59
2023-02-24 20:41:32 2460000.36 19.18
2023-07-22 10:35:30 2460147.94 18.47
2023-07-22 12:22:04 2460148.02 18.42
2023-08-19 10:26:16 2460175.93 18.41
2023-08-19 12:12:51 2460176.01 18.40
2023-09-15 10:23:24 2460202.93 17.77
2023-09-15 12:09:58 2460203.01 17.74



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