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Gaia23aci




Other surveys detections
None
Comments
0.2 mag brightening in previously constant source, candidate Be star outburst
ATels
None
AstroNotes
None

TNS ID
AT2023ba

RA - DEC
294.58569   23.63736
19:38:20.57   23:38:14.50
Galactic coords.
59.15066   0.98115

Alerting date
2023-01-04 17:01:50
Julian date (TCB)
2459949.21
Alerting magnitude
14.92
Historic magnitude
15.09
Historic StdDev
0.03
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.
2015-02-18 15:59:19 2457072.17 15.07
2015-02-18 20:12:59 2457072.34 15.08
2015-02-18 21:59:34 2457072.42 15.08
2015-04-16 03:47:57 2457128.66 15.06
2015-05-22 07:23:54 2457164.81 15.10
2015-05-22 09:10:28 2457164.88 15.06
2015-09-16 22:33:33 2457282.44 15.09
2015-11-09 15:54:15 2457336.16 15.09
2015-11-09 17:40:49 2457336.24 15.09
2015-12-20 03:24:46 2457376.64 15.09
2015-12-20 05:11:20 2457376.72 15.08
2016-01-03 21:34:17 2457391.40 15.09
2016-01-03 23:20:51 2457391.47 15.08
2016-01-04 03:34:31 2457391.65 15.09
2016-03-01 09:24:19 2457448.89 15.08
2016-03-25 03:28:47 2457472.64 15.09
2016-03-25 05:15:21 2457472.72 15.08
2016-04-26 16:57:35 2457505.21 15.09
2016-06-19 02:28:53 2457558.60 15.08
2016-06-19 04:15:28 2457558.68 15.07
2016-08-07 06:51:36 2457607.79 15.08
2016-08-07 08:38:10 2457607.86 15.07
2016-08-07 12:51:50 2457608.04 15.09
2016-08-07 14:38:24 2457608.11 15.07
2016-08-07 18:52:04 2457608.29 15.12
2016-08-07 20:38:38 2457608.36 15.08
2016-08-12 00:55:42 2457612.54 15.13
2016-08-12 02:42:16 2457612.61 15.07
2016-08-12 06:55:55 2457612.79 15.10
2016-08-12 08:42:29 2457612.86 15.07
2016-10-20 07:13:18 2457681.80 15.08
2016-11-19 23:02:31 2457712.46 15.08
2016-11-20 00:49:05 2457712.53 15.06
2017-01-08 00:25:28 2457761.52 15.09
2017-01-09 10:40:18 2457762.94 15.07
2017-01-09 16:40:32 2457763.19 15.06
2017-01-09 18:27:06 2457763.27 15.08
2017-01-09 22:40:45 2457763.44 15.07
2017-01-10 04:40:59 2457763.70 15.06
2017-01-10 16:41:26 2457764.20 15.08
2017-01-10 22:41:39 2457764.45 15.08
2017-01-11 04:41:53 2457764.70 15.09
2017-01-11 10:42:07 2457764.95 15.08
2017-01-11 16:42:20 2457765.20 15.09
2017-01-12 04:42:47 2457765.70 15.06
2017-01-12 10:43:01 2457765.95 15.07
2017-01-12 12:29:35 2457766.02 15.08
2017-01-12 16:43:15 2457766.20 15.06
2017-01-12 22:43:28 2457766.45 15.08
2017-01-13 04:43:42 2457766.70 15.06
2017-01-13 06:30:16 2457766.77 15.07
2017-01-13 10:43:56 2457766.95 15.08
2017-01-13 12:30:30 2457767.02 15.07
2017-01-13 22:44:24 2457767.45 15.07
2017-01-14 00:30:58 2457767.52 15.07
2017-01-14 06:31:13 2457767.77 15.06
2017-01-14 12:31:27 2457768.02 15.09
2017-03-12 19:44:27 2457825.32 15.05
2017-04-09 05:53:56 2457852.75 15.07
2017-04-09 07:40:30 2457852.82 15.08
2017-05-07 23:41:57 2457881.49 15.07
2017-06-19 00:28:03 2457923.52 15.07
2017-06-29 10:48:58 2457933.95 15.07
2017-08-17 04:54:00 2457982.70 15.07
2017-08-17 09:07:40 2457982.88 15.06
2017-08-17 10:54:13 2457982.95 15.06
2017-08-26 09:13:39 2457991.88 15.08
2017-08-26 11:00:13 2457991.96 15.08
2017-08-26 15:13:52 2457992.13 15.09
2017-11-03 13:46:25 2458061.07 15.08
2017-12-01 07:33:52 2458088.82 15.07
2017-12-01 09:20:26 2458088.89 15.07
2018-01-27 21:06:37 2458146.38 15.10
2018-01-28 09:07:06 2458146.88 15.07
2018-01-28 21:07:36 2458147.38 15.09
2018-01-29 03:07:50 2458147.63 15.09
2018-01-29 09:08:05 2458147.88 15.08
2018-01-29 21:08:35 2458148.38 15.10
2018-03-24 08:55:32 2458201.87 15.08
2018-05-19 02:35:23 2458257.61 15.07
2018-07-02 23:37:57 2458302.48 15.10
2018-07-03 01:24:32 2458302.56 15.08
2018-07-03 05:38:12 2458302.73 15.08
2018-07-03 07:24:46 2458302.81 15.08
2018-07-09 01:29:48 2458308.56 15.07
2018-07-09 05:43:29 2458308.74 15.07
2018-07-09 11:43:43 2458308.99 15.10
2018-08-27 10:03:19 2458357.92 15.08
2018-08-27 11:49:53 2458357.99 15.08
2018-09-09 11:55:18 2458371.00 15.08
2018-09-09 16:08:57 2458371.17 15.08
2018-10-18 15:08:38 2458410.13 15.08
2018-11-18 04:31:45 2458440.69 15.09
2018-12-12 16:29:44 2458465.19 15.08
2018-12-12 20:43:23 2458465.36 15.08
2019-02-07 10:16:43 2458521.93 15.09
2019-02-07 14:30:24 2458522.10 15.08
2019-02-07 16:16:58 2458522.18 15.08
2019-02-08 02:30:53 2458522.60 15.08
2019-02-20 16:27:34 2458535.19 15.08
2019-02-20 20:41:14 2458535.36 15.09
2019-02-20 22:27:49 2458535.44 15.09
2019-02-21 02:41:29 2458535.61 15.10
2019-02-21 04:28:04 2458535.69 15.10
2019-04-04 22:06:19 2458578.42 15.09
2019-05-08 09:40:39 2458611.90 15.08
2019-05-30 01:54:05 2458633.58 15.11
2019-05-30 03:40:39 2458633.65 15.09
2019-08-12 03:04:32 2458707.63 15.09
2019-08-12 09:04:46 2458707.88 15.09
2019-08-12 10:51:20 2458707.95 15.08
2019-08-12 15:04:59 2458708.13 15.08
2019-08-12 16:51:34 2458708.20 15.10
2019-08-26 15:20:17 2458722.14 15.09
2019-08-26 17:06:51 2458722.21 15.08
2019-08-26 21:20:31 2458722.39 15.08
2019-08-27 03:20:44 2458722.64 15.08
2019-10-09 05:03:28 2458765.71 15.08
2019-10-09 06:50:01 2458765.78 15.08
2019-12-01 14:59:07 2458819.12 15.07
2020-01-16 05:48:46 2458864.74 15.09
2020-01-16 11:49:00 2458864.99 15.08
2020-01-16 23:49:27 2458865.49 15.09
2020-01-17 05:49:41 2458865.74 15.09
2020-03-04 13:08:54 2458913.05 15.08
2020-03-04 14:55:29 2458913.12 15.08
2020-03-21 07:38:50 2458929.82 15.07
2020-03-21 09:25:24 2458929.89 15.10
2020-04-26 15:35:12 2458966.15 15.08
2020-06-02 05:11:52 2459002.72 15.09
2020-06-23 17:45:00 2459024.24 15.09
2020-06-23 19:31:34 2459024.31 15.08
2020-06-23 23:45:15 2459024.49 15.09
2020-08-27 16:00:50 2459089.17 15.08
2020-09-10 05:52:45 2459102.74 15.09
2020-09-10 10:06:24 2459102.92 15.08
2020-10-19 03:07:10 2459141.63 15.10
2020-11-19 02:43:17 2459172.61 15.08
2020-11-19 04:29:51 2459172.69 15.08
2020-12-13 08:42:11 2459196.86 15.08
2020-12-13 10:28:45 2459196.94 15.10
2021-02-08 02:29:20 2459253.60 15.09
2021-02-08 10:16:09 2459253.93 15.07
2021-02-08 14:29:49 2459254.10 15.06
2021-04-05 10:05:11 2459309.92 15.10
2021-04-05 14:18:52 2459310.10 15.07
2021-05-09 03:38:25 2459343.65 15.10
2021-07-19 00:32:45 2459414.52 15.11
2021-12-04 11:31:45 2459552.98 15.09
2021-12-04 15:45:24 2459553.16 15.10
2021-12-24 17:38:31 2459573.24 15.10
2022-02-19 15:40:36 2459630.15 15.09
2022-02-19 17:27:11 2459630.23 15.08
2022-03-11 15:50:35 2459650.16 15.08
2022-03-11 17:37:10 2459650.23 15.10
2022-04-16 23:15:26 2459686.47 15.08
2022-06-10 10:41:50 2459740.95 15.02
2022-09-17 13:46:41 2459840.07 14.99
2022-10-08 07:43:30 2459860.82 14.96
2022-12-21 10:52:11 2459934.95 14.93
2022-12-21 12:38:45 2459935.03 14.94
2023-01-04 17:01:50 2459949.21 14.92
2023-01-04 18:48:24 2459949.28 14.91
2023-01-04 23:02:03 2459949.46 14.93
2023-01-05 00:48:38 2459949.53 14.92
2023-03-03 00:38:15 2460006.53 14.93
2023-03-03 04:51:56 2460006.70 14.92
2023-04-28 10:38:24 2460062.94 14.92
2023-04-28 12:24:59 2460063.02 14.90
2023-08-09 02:17:38 2460165.60 14.91
2023-08-09 04:04:12 2460165.67 14.90
2023-08-09 08:17:52 2460165.85 14.91
2023-08-09 10:04:26 2460165.92 14.90
2023-08-14 14:22:19 2460171.10 14.91
2023-09-28 07:03:01 2460215.79 14.93
2023-10-22 08:39:37 2460239.86 14.94
2023-11-21 18:29:57 2460270.27 14.94
2024-01-11 06:07:48 2460320.76 14.94
2024-01-11 07:54:22 2460320.83 14.92
2024-01-11 12:08:02 2460321.01 14.91
2024-01-11 13:54:37 2460321.08 14.93
2024-01-11 18:08:17 2460321.26 14.91
2024-01-11 19:54:51 2460321.33 14.93
2024-01-12 00:08:31 2460321.51 14.93
2024-01-12 01:55:05 2460321.58 14.93
2024-01-12 13:55:33 2460322.08 14.93
2024-01-12 19:55:46 2460322.33 14.91
2024-01-13 00:09:26 2460322.51 14.94
2024-01-15 12:11:46 2460325.01 14.91
2024-01-15 13:58:20 2460325.08 14.93
2024-01-15 18:12:00 2460325.26 14.92



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