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Gaia21bgx




Other surveys detections
CSS100115:071919+330709 (0.44 arcsec)
Comments
~4 mag brightening in known QSO
ATels
None
AstroNotes
None

TNS ID
AT2021ffe

RA - DEC
109.83092   33.11937
07:19:19.42   33:07:09.73
Galactic coords.
185.04538   19.85341

Alerting date
2021-02-23 14:36:00
Julian date (TCB)
2459269.11
Alerting magnitude
15.47
Historic magnitude
18.55
Historic StdDev
0.66
Class
QSO
Publication date
March 10, 2021, 10:17 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.
2015-04-23 05:55:41 2457135.75 19.73
2015-09-06 08:16:33 2457271.84 18.67
2015-09-29 06:32:30 2457294.77 17.93
2015-09-29 08:19:05 2457294.85 17.93
2016-03-12 03:16:20 2457459.64 19.32
2016-04-06 01:17:51 2457484.55 19.78
2016-05-03 01:04:20 2457511.54 19.15
2016-09-15 13:40:23 2457647.07 18.45
2016-09-15 15:26:58 2457647.14 18.43
2016-10-13 07:31:35 2457674.81 18.28
2016-11-06 01:28:19 2457698.56 17.86
2016-11-06 03:14:54 2457698.64 17.83
2017-05-13 05:21:01 2457886.72 20.45
2017-10-28 03:52:37 2458054.66 17.00
2017-11-15 11:44:09 2458072.99 17.34
2018-04-01 23:07:13 2458210.46 19.38
2018-04-02 00:53:47 2458210.54 19.46
2018-05-07 10:32:48 2458245.94 17.67
2018-05-07 12:19:22 2458246.01 17.62
2018-05-21 16:39:27 2458260.19 17.75
2018-05-21 22:39:40 2458260.44 17.67
2018-05-22 00:26:14 2458260.52 17.63
2018-10-07 01:12:26 2458398.55 18.58
2018-11-23 11:00:09 2458445.96 18.85
2018-11-23 12:46:43 2458446.03 18.92
2018-11-23 17:00:25 2458446.21 18.95
2019-02-23 08:38:02 2458537.86 18.62
2019-03-08 06:57:03 2458550.79 19.25
2019-08-28 13:00:52 2458724.04 20.03
2019-09-11 11:35:12 2458737.98 19.67
2019-09-11 13:21:47 2458738.06 19.65
2020-02-24 11:01:37 2458903.96 18.99
2020-02-24 12:48:11 2458904.03 19.05
2020-11-13 12:36:25 2459167.03 19.23
2020-11-23 16:58:08 2459177.21 19.31
2021-02-23 14:36:00 2459269.11 15.47
2021-03-09 02:41:01 2459282.61 16.59
2021-03-09 06:54:40 2459282.79 16.52
2021-04-13 08:01:06 2459317.83 17.95
2021-09-14 20:45:16 2459472.36 16.90
2022-03-04 03:38:14 2459642.65 19.09
2022-03-24 07:49:31 2459662.83 18.82
2022-03-24 09:36:05 2459662.90 18.78
2022-09-07 01:57:40 2459829.58 17.73
2022-09-30 09:45:35 2459852.91 19.07
2022-10-28 15:33:09 2459881.15 19.55
2023-03-13 20:57:05 2460017.37 17.02
2023-03-13 22:43:38 2460017.45 17.00
2023-04-08 04:30:29 2460042.69 17.93
2023-04-08 08:44:07 2460042.86 17.93
2023-05-04 14:31:36 2460069.11 17.15
2023-05-04 16:18:10 2460069.18 17.16
2023-09-17 09:08:06 2460204.88 17.84
2023-10-15 08:57:58 2460232.87 17.36
2023-10-15 10:44:32 2460232.95 17.38



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