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Gaia23bva




Other surveys detections
None
Comments
brightening in known QSO
ATels
None
AstroNotes
None

TNS ID
AT2021ahup

RA - DEC
111.28563   22.46793
07:25:08.55   22:28:04.55
Galactic coords.
195.99478   17.14413

Alerting date
2023-04-06 02:37:21
Julian date (TCB)
2460040.61
Alerting magnitude
18.42
Historic magnitude
20.12
Historic StdDev
0.43
Class
QSO
Publication date
May 18, 2023, noon
  • 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.
2016-04-03 20:57:39 2457482.37 20.93
2016-05-01 14:40:25 2457510.11 20.95
2019-05-26 07:13:06 2458629.80 21.39
2020-02-27 18:43:06 2458907.28 20.58
2020-04-16 14:33:14 2458956.11 20.53
2020-10-09 19:18:53 2459132.30 20.35
2020-11-15 12:48:21 2459169.03 20.42
2020-11-25 12:56:25 2459179.04 20.37
2020-11-25 17:10:06 2459179.22 20.31
2020-11-25 18:56:40 2459179.29 20.35
2021-02-24 00:39:34 2459269.53 20.14
2021-02-24 02:26:08 2459269.60 20.16
2021-03-05 18:45:40 2459279.28 19.99
2021-04-12 00:04:39 2459316.50 19.82
2021-08-31 19:00:25 2459458.29 19.78
2021-08-31 20:47:00 2459458.37 19.78
2021-09-01 01:00:41 2459458.54 19.77
2021-09-16 01:09:38 2459473.55 19.75
2021-09-16 02:56:13 2459473.62 19.80
2021-10-20 12:43:57 2459508.03 19.99
2022-03-21 21:28:58 2459660.40 19.93
2022-10-30 21:41:22 2459883.40 20.46
2023-03-12 20:46:38 2460016.37 18.96
2023-04-06 02:37:21 2460040.61 18.42
2023-05-03 08:21:18 2460067.85 18.40
2023-05-03 10:07:52 2460067.92 18.37
2023-09-19 21:16:11 2460207.39 19.64
2023-10-16 16:54:47 2460234.20 19.59
2023-11-09 22:51:16 2460258.45 19.53
2023-11-10 03:04:57 2460258.63 19.53



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