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Gaia23abm




Other surveys detections
None
Comments
known QSO (z=1.414) brightens slowly by 0.5 mag
ATels
None
AstroNotes
None

TNS ID
AT2023ai

RA - DEC
357.45650   3.85407
23:49:49.56   03:51:14.65
Galactic coords.
94.93333   -55.63226

Alerting date
2023-01-02 10:00:04
Julian date (TCB)
2459946.92
Alerting magnitude
18.80
Historic magnitude
19.23
Historic StdDev
0.08
Class
QSO
Publication date
Jan. 4, 2023, 9:53 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.
2014-08-06 16:08:42 2456876.17 19.23
2014-08-06 20:22:23 2456876.35 19.25
2014-08-06 22:08:58 2456876.42 19.24
2014-08-07 04:09:14 2456876.67 19.25
2014-08-07 08:22:55 2456876.85 19.28
2014-11-06 20:03:21 2456968.34 19.15
2014-11-06 21:49:54 2456968.41 19.18
2014-11-07 03:50:07 2456968.66 19.21
2014-11-14 15:55:15 2456976.16 19.19
2014-11-14 20:08:54 2456976.34 19.24
2014-11-15 02:09:06 2456976.59 19.21
2015-01-30 14:29:18 2457053.10 19.16
2015-01-30 18:42:57 2457053.28 19.18
2015-01-30 20:29:31 2457053.35 19.16
2015-01-31 00:43:09 2457053.53 19.20
2015-01-31 02:29:43 2457053.60 19.18
2015-01-31 06:43:22 2457053.78 19.20
2015-01-31 08:29:56 2457053.85 19.23
2015-01-31 12:43:34 2457054.03 19.16
2015-01-31 18:43:46 2457054.28 19.18
2015-02-02 18:45:23 2457056.28 19.20
2015-02-03 02:32:09 2457056.61 19.18
2015-02-03 06:45:48 2457056.78 19.13
2015-02-03 08:32:22 2457056.86 19.17
2015-02-03 12:46:00 2457057.03 19.20
2015-02-03 14:32:34 2457057.11 19.21
2015-06-25 21:38:13 2457199.40 19.13
2015-12-01 03:05:49 2457357.63 19.06
2016-01-01 16:19:16 2457389.18 19.06
2016-05-14 09:13:50 2457522.88 19.10
2016-05-14 11:00:25 2457522.96 19.08
2016-06-04 15:19:11 2457544.14 19.16
2016-07-05 21:03:16 2457575.38 19.17
2016-11-22 04:08:07 2457714.67 19.01
2016-11-22 05:54:41 2457714.75 19.04
2016-12-14 22:00:19 2457737.42 19.07
2017-01-10 21:40:47 2457764.40 19.00
2017-01-10 23:27:21 2457764.48 19.04
2017-07-16 13:22:47 2457951.06 19.15
2017-12-02 00:37:16 2458089.53 19.14
2017-12-02 02:23:49 2458089.60 19.10
2017-12-29 08:03:21 2458116.84 19.17
2018-01-20 18:10:28 2458139.26 19.18
2018-01-20 19:57:02 2458139.33 19.16
2018-07-05 14:26:46 2458305.10 19.21
2018-07-26 14:31:23 2458326.11 19.28
2018-07-26 18:45:04 2458326.28 19.21
2019-01-13 07:11:58 2458496.80 19.28
2019-01-29 13:15:35 2458513.05 19.32
2019-01-29 15:02:08 2458513.13 19.34
2019-06-15 02:08:23 2458649.59 19.25
2019-08-02 11:48:30 2458697.99 19.26
2019-08-02 16:02:11 2458698.17 19.27
2019-12-16 19:27:15 2458834.31 19.17
2020-01-20 10:50:29 2458868.95 19.18
2020-01-20 15:04:08 2458869.13 19.15
2020-02-01 15:18:33 2458881.14 19.15
2020-02-01 17:05:06 2458881.21 19.17
2020-05-04 22:34:38 2458974.44 19.20
2020-05-05 00:21:12 2458974.51 19.13
2020-05-13 22:45:47 2458983.45 19.18
2020-05-14 00:32:22 2458983.52 19.18
2020-05-14 04:46:03 2458983.70 19.16
2020-05-14 06:32:38 2458983.77 19.19
2020-06-22 02:28:22 2459022.60 19.15
2020-12-12 15:30:05 2459196.15 19.11
2021-01-14 02:55:57 2459228.62 19.11
2021-01-29 19:13:49 2459244.30 19.11
2021-01-29 21:00:22 2459244.38 19.12
2021-06-15 14:07:23 2459381.09 19.11
2021-06-15 15:53:58 2459381.16 19.06
2021-07-22 19:38:37 2459418.32 19.08
2021-07-22 21:25:11 2459418.39 19.07
2021-08-04 13:47:55 2459431.07 19.06
2021-08-04 15:34:30 2459431.15 19.08
2021-08-04 19:48:11 2459431.33 19.05
2021-11-07 05:16:11 2459525.72 19.11
2021-11-07 11:16:23 2459525.97 19.10
2021-11-16 05:21:53 2459534.72 19.09
2021-11-16 09:35:32 2459534.90 19.13
2021-11-16 11:22:06 2459534.97 19.05
2021-12-23 02:51:51 2459571.62 19.05
2022-05-07 09:34:58 2459706.90 19.01
2022-05-07 11:21:32 2459706.97 19.02
2022-05-07 15:35:13 2459707.15 19.06
2022-05-21 09:44:30 2459720.91 19.06
2022-05-21 11:31:04 2459720.98 18.98
2022-05-21 15:44:46 2459721.16 19.03
2022-06-26 17:05:51 2459757.21 18.99
2022-11-14 12:16:45 2459898.01 18.84
2023-01-02 10:00:04 2459946.92 18.80
2023-01-02 11:46:37 2459946.99 18.79
2023-05-16 00:27:34 2460080.52 18.78
2023-07-07 16:30:52 2460133.19 18.71
2023-07-07 18:17:27 2460133.26 18.64
2023-11-23 17:35:09 2460272.23 18.81
2023-11-23 19:21:43 2460272.31 18.77
2023-12-16 23:26:16 2460295.48 18.78
2024-01-12 17:08:07 2460322.21 18.79



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