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Gaia23ack




Other surveys detections
None
Comments
Long-term fading in AGN candidate PB 9224
ATels
None
AstroNotes
None

TNS ID
AT2023bb

RA - DEC
41.84914   -6.50030
02:47:23.79   -06:30:01.08
Galactic coords.
181.39316   -55.59818

Alerting date
2023-01-04 03:21:37
Julian date (TCB)
2459948.64
Alerting magnitude
18.41
Historic magnitude
17.13
Historic StdDev
0.20
Class
unknown
Publication date
Jan. 6, 2023, 4:39 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.
2015-01-16 12:40:50 2457039.03 17.09
2015-02-13 02:06:19 2457066.59 17.01
2015-07-07 07:53:42 2457210.83 17.08
2015-07-07 09:40:17 2457210.90 17.08
2015-08-30 07:42:49 2457264.82 17.17
2015-08-30 09:29:23 2457264.90 17.13
2016-02-23 07:25:41 2457441.81 17.18
2016-02-23 09:12:15 2457441.88 17.15
2016-07-17 04:49:47 2457586.70 17.25
2016-08-17 14:47:53 2457618.12 17.36
2016-08-17 16:34:28 2457618.19 17.35
2016-09-08 16:39:59 2457640.19 17.21
2016-09-08 20:53:40 2457640.37 17.28
2017-01-12 21:02:51 2457766.38 17.15
2017-01-12 22:49:24 2457766.45 17.14
2017-02-13 05:39:10 2457797.74 17.08
2017-03-03 21:51:55 2457816.41 17.28
2017-03-03 23:38:29 2457816.49 17.26
2017-06-09 12:11:05 2457914.01 17.10
2017-06-09 13:57:40 2457914.08 17.08
2017-06-09 18:11:21 2457914.26 17.13
2017-06-17 06:17:59 2457921.76 17.09
2017-06-17 08:04:33 2457921.84 17.09
2017-06-17 12:18:14 2457922.01 17.07
2017-06-17 14:04:49 2457922.09 17.10
2017-07-28 07:23:05 2457962.81 17.27
2017-09-03 05:13:36 2457999.72 17.41
2017-09-03 07:00:11 2457999.79 17.43
2017-09-03 11:13:52 2457999.97 17.39
2017-09-03 13:00:26 2458000.04 17.39
2017-09-17 13:10:33 2458014.05 17.34
2017-09-17 17:24:14 2458014.23 17.40
2017-09-17 19:10:48 2458014.30 17.39
2017-12-09 18:05:24 2458097.25 17.64
2017-12-10 00:05:38 2458097.50 17.62
2017-12-10 01:52:12 2458097.58 17.63
2017-12-10 06:05:51 2458097.75 17.64
2017-12-10 07:52:25 2458097.83 17.63
2017-12-10 12:06:04 2458098.00 17.66
2017-12-10 13:52:38 2458098.08 17.63
2017-12-10 18:06:17 2458098.25 17.64
2017-12-11 00:06:30 2458098.50 17.64
2017-12-12 06:07:33 2458099.76 17.63
2017-12-12 07:54:07 2458099.83 17.57
2017-12-12 12:07:46 2458100.01 17.62
2017-12-12 13:54:19 2458100.08 17.57
2017-12-12 19:54:32 2458100.33 17.59
2017-12-13 00:08:11 2458100.51 17.61
2017-12-13 01:54:45 2458100.58 17.63
2017-12-13 06:08:24 2458100.76 17.64
2017-12-13 07:54:58 2458100.83 17.63
2017-12-13 12:08:37 2458101.01 17.63
2017-12-13 13:55:11 2458101.08 17.66
2017-12-13 18:08:50 2458101.26 17.61
2018-01-23 11:33:42 2458141.98 17.73
2018-01-23 13:20:16 2458142.06 17.73
2018-03-12 16:52:28 2458190.20 17.50
2018-03-12 18:39:01 2458190.28 17.52
2018-06-17 13:10:21 2458287.05 17.49
2018-06-17 14:56:56 2458287.12 17.57
2018-07-03 19:18:03 2458303.30 17.58
2018-07-03 21:04:38 2458303.38 17.58
2018-08-08 12:48:08 2458339.03 17.79
2018-08-08 14:34:43 2458339.11 17.72
2018-12-15 07:07:30 2458467.80 17.53
2019-01-01 13:12:24 2458485.05 17.50
2019-01-01 14:58:57 2458485.12 17.51
2019-02-03 00:41:32 2458517.53 17.49
2019-02-03 02:28:06 2458517.60 17.46
2019-06-27 04:01:17 2458661.67 17.29
2019-06-27 08:14:58 2458661.84 17.30
2019-12-28 01:43:18 2458845.57 17.55
2019-12-28 03:29:51 2458845.65 17.54
2020-01-17 20:22:40 2458866.35 17.54
2020-01-17 22:09:13 2458866.42 17.62
2020-02-16 09:36:28 2458895.90 17.60
2020-02-16 11:23:01 2458895.97 17.62
2020-06-24 03:10:31 2459024.63 17.36
2020-06-24 07:24:12 2459024.81 17.38
2020-07-19 08:16:23 2459049.84 17.37
2020-08-09 00:47:08 2459070.53 17.52
2020-08-09 02:33:43 2459070.61 17.48
2020-12-15 13:05:58 2459199.05 17.52
2020-12-15 14:52:32 2459199.12 17.51
2021-01-02 13:10:13 2459217.05 17.54
2021-06-27 14:13:17 2459393.09 17.29
2021-06-27 15:59:52 2459393.17 17.30
2021-07-20 02:14:47 2459415.59 17.36
2021-08-20 03:45:24 2459446.66 17.45
2021-08-20 07:59:05 2459446.83 17.49
2021-12-24 21:59:46 2459573.42 17.60
2022-01-17 14:06:58 2459597.09 17.57
2022-02-13 19:47:00 2459624.32 17.57
2022-02-13 21:33:33 2459624.40 17.53
2022-07-08 03:21:08 2459768.64 17.89
2022-08-04 05:00:26 2459795.71 17.78
2022-08-31 03:10:29 2459822.63 17.71
2023-01-04 03:21:37 2459948.64 18.41
2023-01-04 05:08:11 2459948.71 18.35
2023-01-31 22:48:19 2459976.45 18.35
2023-02-23 20:52:32 2459999.37 18.25
2023-02-23 22:39:06 2459999.44 18.28
2023-08-19 22:14:40 2460176.43 17.89
2023-08-20 00:01:14 2460176.50 17.87
2023-09-10 10:20:59 2460197.93 17.76
2023-09-10 12:07:34 2460198.01 17.76
2024-01-14 16:30:11 2460324.19 18.06



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