<< previous  next >>

Gaia23bff




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

TNS ID
AT2023efd

RA - DEC
138.69407   22.19161
09:14:46.58   22:11:29.80
Galactic coords.
206.17238   40.89485

Alerting date
2023-03-21 14:51:33
Julian date (TCB)
2460025.12
Alerting magnitude
18.83
Historic magnitude
19.20
Historic StdDev
0.11
Class
QSO
Publication date
March 29, 2023, 9:35 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.
2014-11-22 10:35:29 2456983.94 19.04
2015-05-31 12:53:53 2457174.04 19.08
2015-06-17 00:59:22 2457190.54 19.05
2015-06-17 05:13:01 2457190.72 19.01
2015-11-02 12:06:10 2457329.00 19.02
2015-11-02 13:52:45 2457329.08 19.02
2015-12-07 17:34:53 2457364.23 19.05
2015-12-19 17:43:21 2457376.24 19.03
2015-12-19 19:29:56 2457376.31 19.04
2016-03-20 07:25:07 2457467.81 19.14
2016-03-20 09:11:40 2457467.88 19.15
2016-03-20 15:11:53 2457468.13 19.16
2016-03-30 03:17:39 2457477.64 19.15
2016-03-30 07:31:17 2457477.81 19.14
2016-03-30 09:17:51 2457477.89 19.15
2016-05-07 00:48:40 2457515.53 19.28
2016-05-07 02:35:13 2457515.61 19.27
2016-09-24 09:20:53 2457655.89 19.26
2016-09-24 13:34:34 2457656.07 19.29
2016-10-08 07:43:49 2457669.82 19.26
2016-10-08 09:30:24 2457669.90 19.23
2016-11-12 03:04:07 2457704.63 19.19
2017-03-28 05:35:13 2457840.73 19.05
2017-04-15 09:50:14 2457858.91 19.03
2017-04-15 11:36:47 2457858.98 19.03
2017-10-02 23:49:43 2458029.49 18.96
2017-10-03 04:03:24 2458029.67 18.93
2017-10-24 04:07:00 2458050.67 19.01
2017-11-22 11:37:26 2458079.98 18.94
2018-04-06 12:40:07 2458215.03 19.05
2018-04-30 16:45:06 2458239.20 19.08
2018-04-30 18:31:40 2458239.27 19.09
2018-11-07 23:05:45 2458430.46 19.00
2018-12-02 12:47:09 2458455.03 19.04
2019-04-16 18:00:39 2458590.25 19.14
2019-04-16 19:47:13 2458590.32 19.10
2019-05-15 23:40:01 2458619.49 19.11
2019-05-16 01:26:34 2458619.56 19.13
2019-06-08 07:22:52 2458642.81 19.18
2019-10-20 21:31:46 2458777.40 19.24
2019-11-18 15:02:00 2458806.13 19.21
2019-12-10 03:46:52 2458827.66 19.22
2019-12-10 05:33:27 2458827.73 19.22
2020-06-10 15:05:48 2459011.13 19.12
2020-10-13 06:58:07 2459135.79 19.11
2020-11-08 23:03:45 2459162.46 19.16
2020-12-02 22:59:29 2459186.46 19.19
2020-12-03 00:46:03 2459186.53 19.17
2021-04-17 05:59:23 2459321.75 19.19
2021-04-17 07:45:57 2459321.82 19.17
2021-05-16 23:37:38 2459351.48 19.09
2021-06-08 11:34:47 2459373.98 19.12
2021-10-23 18:22:36 2459511.27 19.16
2021-11-23 13:48:33 2459542.08 19.20
2021-12-12 06:06:50 2459560.75 19.15
2021-12-12 07:53:25 2459560.83 19.18
2022-06-01 20:20:25 2459732.35 19.13
2022-06-02 00:34:04 2459732.52 19.06
2022-06-17 12:39:54 2459748.03 19.06
2022-06-17 18:40:07 2459748.28 19.07
2022-11-03 07:33:58 2459886.82 18.89
2022-12-09 01:01:41 2459922.54 18.84
2022-12-20 01:09:58 2459933.55 18.83
2022-12-20 02:56:33 2459933.62 18.76
2022-12-20 07:10:14 2459933.80 18.82
2023-03-21 14:51:33 2460025.12 18.83
2023-03-21 16:38:07 2460025.19 18.57
2023-03-21 20:51:46 2460025.37 18.84
2023-03-21 22:38:20 2460025.44 18.83
2023-04-01 14:57:47 2460036.12 18.84
2023-04-01 16:44:20 2460036.20 18.85
2023-05-08 20:16:13 2460073.34 18.86
2023-05-08 22:02:46 2460073.42 18.83
2023-09-25 21:01:25 2460213.38 18.92
2023-09-25 22:48:00 2460213.45 18.90
2023-09-26 03:01:41 2460213.63 18.89
2023-10-10 15:10:40 2460228.13 18.95
2023-10-10 16:57:15 2460228.21 18.85



2015 - Institute of Astronomy, University of Cambridge, UK - Privacy policy