<< previous  next >>

Gaia23adl




Other surveys detections
None
Comments
~0.2 mag rise in known QSO
ATels
None
AstroNotes
None

TNS ID
AT2023co

RA - DEC
237.84084   5.78206
15:51:21.80   05:46:55.42
Galactic coords.
14.73158   42.24146

Alerting date
2023-01-06 07:48:13
Julian date (TCB)
2459950.83
Alerting magnitude
17.97
Historic magnitude
18.26
Historic StdDev
0.03
Class
QSO
Publication date
Jan. 8, 2023, 9:38 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.
2015-01-11 15:35:23 2457034.15 18.27
2015-01-11 17:21:58 2457034.22 18.23
2015-02-15 09:11:31 2457068.88 18.27
2015-03-25 20:26:40 2457107.35 18.28
2015-03-25 22:13:15 2457107.43 18.29
2015-07-11 17:02:07 2457215.21 18.30
2015-07-11 18:48:41 2457215.28 18.29
2015-09-03 00:17:24 2457268.51 18.26
2016-01-05 16:34:09 2457393.19 18.28
2016-01-05 18:20:43 2457393.26 18.27
2016-01-27 12:24:38 2457415.02 18.26
2016-02-26 00:08:02 2457444.51 18.28
2016-07-21 00:06:18 2457590.50 18.25
2016-07-21 01:52:52 2457590.58 18.26
2016-08-15 05:56:24 2457615.75 18.29
2016-09-13 01:26:26 2457644.56 18.30
2017-01-14 17:44:35 2457768.24 18.27
2017-01-14 19:31:09 2457768.31 18.26
2017-02-10 02:46:49 2457794.62 18.25
2017-03-07 06:52:38 2457819.79 18.27
2017-03-07 08:39:13 2457819.86 18.27
2017-07-31 22:21:34 2457966.43 18.28
2017-08-30 10:01:28 2457995.92 18.26
2017-09-23 20:11:23 2458020.34 18.31
2017-09-23 21:57:57 2458020.42 18.30
2018-01-25 08:18:17 2458143.85 18.25
2018-03-17 07:59:25 2458194.83 18.23
2018-03-17 09:46:00 2458194.91 18.27
2018-06-24 16:33:23 2458294.19 18.32
2018-06-24 18:19:57 2458294.26 18.30
2018-06-24 22:33:36 2458294.44 18.30
2018-06-25 00:20:10 2458294.51 18.29
2018-06-30 06:24:14 2458299.77 18.30
2018-06-30 10:37:53 2458299.94 18.31
2018-06-30 12:24:27 2458300.02 18.29
2018-06-30 16:38:06 2458300.19 18.30
2018-08-11 21:42:25 2458342.40 18.26
2018-08-11 23:28:59 2458342.48 18.30
2018-10-03 15:19:19 2458395.14 18.30
2018-10-03 17:05:52 2458395.21 18.28
2019-02-04 23:15:54 2458519.47 18.24
2019-03-10 20:56:45 2458553.37 18.22
2019-03-10 22:43:20 2458553.45 18.22
2019-03-26 21:03:26 2458569.38 18.19
2019-03-26 22:50:00 2458569.45 18.19
2019-07-02 11:29:33 2458666.98 18.23
2019-07-02 13:16:07 2458667.05 18.20
2019-08-09 09:46:48 2458704.91 18.27
2019-09-14 03:40:04 2458740.65 18.29
2019-09-14 05:26:38 2458740.73 18.24
2019-09-29 22:02:54 2458756.42 18.28
2019-09-29 23:49:28 2458756.49 18.26
2020-01-01 18:25:07 2458850.27 18.29
2020-01-01 22:38:48 2458850.44 18.31
2020-01-15 23:01:32 2458864.46 18.28
2020-01-16 00:48:07 2458864.53 18.30
2020-02-19 14:38:32 2458899.11 18.32
2020-02-19 18:52:13 2458899.29 18.26
2020-06-27 16:51:23 2459028.20 18.25
2020-06-27 18:37:57 2459028.28 18.26
2020-07-14 06:58:33 2459044.79 18.26
2020-07-14 11:12:12 2459044.97 18.24
2020-08-12 09:41:07 2459073.90 18.23
2020-08-12 11:27:41 2459073.98 18.19
2020-09-16 10:57:54 2459108.96 18.19
2020-09-16 15:11:33 2459109.13 18.23
2020-10-03 21:17:52 2459126.39 18.22
2020-10-03 23:04:26 2459126.46 18.17
2021-02-05 09:28:22 2459250.89 18.19
2021-02-05 11:14:56 2459250.97 18.20
2021-03-11 20:54:44 2459285.37 18.19
2021-03-27 03:01:31 2459300.63 18.21
2021-07-02 17:27:26 2459398.23 18.25
2021-07-02 19:14:00 2459398.30 18.21
2021-07-18 01:18:43 2459413.55 18.23
2021-08-23 16:49:34 2459450.20 18.24
2021-08-23 18:36:08 2459450.28 18.29
2021-12-28 04:52:48 2459576.70 18.27
2021-12-28 06:39:23 2459576.78 18.28
2021-12-28 10:53:03 2459576.95 18.30
2022-01-13 00:49:05 2459592.53 18.27
2022-02-16 04:39:15 2459626.69 18.28
2022-03-27 03:53:23 2459665.66 18.25
2022-03-27 05:39:57 2459665.74 18.23
2022-04-04 04:00:16 2459673.67 18.27
2022-04-04 05:46:50 2459673.74 18.24
2022-07-12 12:29:10 2459773.02 18.28
2022-08-02 06:27:20 2459793.77 18.25
2022-08-02 08:13:53 2459793.84 18.25
2023-01-06 07:48:13 2459950.83 17.97
2023-01-06 12:01:55 2459951.00 17.98
2023-01-28 12:04:44 2459973.00 17.93
2023-01-28 13:51:19 2459973.08 17.90
2023-02-26 17:49:08 2460002.24 17.85
2023-07-22 19:33:32 2460148.31 17.83
2023-07-22 21:20:06 2460148.39 17.82
2023-08-17 09:09:08 2460173.88 17.82
2023-09-14 19:07:26 2460202.30 17.87
2023-09-14 20:53:59 2460202.37 17.84
2024-01-16 13:12:25 2460326.05 17.86



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