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Gaia23alm




Other surveys detections
None
Comments
Brightening in Gaia, WISE and UV source
ATels
None
AstroNotes
None

TNS ID
AT2023bbw

RA - DEC
143.53597   69.46064
09:34:08.63   69:27:38.30
Galactic coords.
142.98056   39.0885

Alerting date
2023-01-27 16:45:06
Julian date (TCB)
2459972.20
Alerting magnitude
18.95
Historic magnitude
19.95
Historic StdDev
0.22
Class
unknown
Publication date
Jan. 30, 2023, 1:29 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.
2014-11-15 17:36:47 2456977.23 19.88
2015-01-16 02:24:15 2457038.60 19.73
2015-01-16 04:10:50 2457038.67 19.63
2015-01-25 10:16:54 2457047.93 19.61
2015-03-29 19:00:15 2457111.29 19.85
2015-07-03 12:06:56 2457207.00 19.63
2015-07-03 13:53:30 2457207.08 19.59
2015-07-03 18:07:10 2457207.25 19.59
2015-07-03 19:53:44 2457207.33 19.60
2015-08-25 19:37:56 2457260.32 19.47
2015-08-25 23:51:36 2457260.49 19.51
2015-11-28 22:47:44 2457355.45 19.80
2015-11-29 00:34:19 2457355.52 19.74
2015-12-14 22:51:58 2457371.45 19.82
2015-12-15 00:38:32 2457371.53 19.81
2016-01-26 23:05:26 2457414.46 19.69
2016-01-27 03:19:06 2457414.64 19.75
2016-01-27 05:05:40 2457414.71 19.74
2016-02-06 09:24:57 2457424.89 19.79
2016-03-18 14:07:12 2457466.09 19.77
2016-04-11 19:57:15 2457490.33 19.91
2016-05-13 21:19:08 2457522.39 19.92
2016-07-17 01:19:17 2457586.56 19.41
2016-07-17 07:19:31 2457586.81 19.42
2016-07-17 13:19:45 2457587.06 19.49
2016-07-17 15:06:19 2457587.13 19.48
2016-09-06 07:02:49 2457637.79 19.37
2016-09-06 08:49:24 2457637.87 19.38
2016-11-02 14:30:42 2457695.10 19.28
2016-12-10 23:44:29 2457733.49 19.22
2016-12-11 01:31:03 2457733.56 19.23
2016-12-24 07:36:56 2457746.82 19.22
2017-02-05 12:00:57 2457790.00 19.45
2017-02-17 23:42:16 2457802.49 19.44
2017-02-18 01:28:50 2457802.56 19.39
2017-04-26 04:17:55 2457869.68 19.52
2017-05-26 04:04:16 2457899.67 19.31
2017-05-26 05:50:50 2457899.74 19.30
2017-07-15 03:42:57 2457949.65 19.47
2017-07-15 05:29:31 2457949.73 19.48
2017-07-15 09:43:11 2457949.90 19.46
2017-07-15 11:29:45 2457949.98 19.47
2017-08-02 15:55:24 2457968.16 19.52
2017-08-02 17:41:58 2457968.24 19.52
2017-08-02 21:55:39 2457968.41 19.53
2017-08-02 23:42:13 2457968.49 19.54
2017-09-18 15:36:28 2458015.15 19.84
2017-12-23 14:02:53 2458111.09 19.91
2017-12-23 15:49:27 2458111.16 20.01
2018-01-03 15:55:53 2458122.16 19.90
2018-01-03 20:09:33 2458122.34 19.99
2018-03-03 00:37:22 2458180.53 19.86
2018-03-03 02:23:56 2458180.60 19.86
2018-05-10 23:17:48 2458249.47 19.45
2018-05-11 01:04:22 2458249.54 19.44
2018-06-07 17:14:06 2458277.22 19.60
2018-06-07 19:00:40 2458277.29 19.54
2018-07-30 10:56:03 2458329.96 19.84
2018-07-30 12:42:37 2458330.03 19.77
2018-07-30 16:56:17 2458330.21 19.91
2018-08-20 05:08:03 2458350.71 19.86
2018-11-02 10:20:33 2458424.93 19.91
2019-01-04 20:58:17 2458488.37 19.97
2019-01-04 22:44:51 2458488.45 19.90
2019-01-14 09:04:32 2458497.88 19.88
2019-01-14 10:51:07 2458497.95 19.95
2019-02-26 07:32:40 2458540.81 19.99
2019-03-16 09:19:23 2458558.89 20.04
2019-05-26 18:20:30 2458630.26 19.89
2019-06-20 12:24:33 2458655.02 19.90
2019-06-20 14:11:07 2458655.09 19.91
2019-07-17 13:44:08 2458682.07 19.89
2019-07-17 15:30:42 2458682.15 19.95
2019-09-19 17:14:43 2458746.22 19.81
2019-10-25 13:09:16 2458782.05 19.82
2019-10-25 14:55:51 2458782.12 19.90
2019-11-28 16:27:04 2458816.19 20.02
2019-12-21 21:21:17 2458839.39 19.74
2019-12-21 23:07:51 2458839.46 19.85
2019-12-22 03:21:31 2458839.64 19.79
2020-02-10 05:16:01 2458889.72 19.66
2020-02-10 07:02:35 2458889.79 19.71
2020-02-10 11:16:15 2458889.97 19.73
2020-02-10 13:02:49 2458890.04 19.70
2020-03-04 05:52:06 2458912.74 19.76
2020-03-04 07:38:40 2458912.82 19.74
2020-04-08 19:20:33 2458948.31 19.78
2020-05-14 15:05:51 2458984.13 19.74
2020-05-14 16:52:25 2458984.20 19.90
2020-07-18 14:18:06 2459049.10 19.97
2020-07-28 14:30:20 2459059.10 19.84
2020-07-31 04:55:08 2459061.70 19.81
2020-07-31 06:41:42 2459061.78 19.83
2020-07-31 10:55:22 2459061.96 19.82
2020-08-21 05:06:57 2459082.71 19.95
2020-08-21 06:53:31 2459082.79 19.91
2021-01-05 08:55:42 2459219.87 20.04
2021-01-05 10:42:16 2459219.95 20.02
2021-01-14 21:02:01 2459229.38 19.95
2021-01-14 22:48:35 2459229.45 19.89
2021-02-26 19:30:39 2459272.31 20.09
2021-02-26 21:17:13 2459272.39 20.01
2021-03-17 03:16:57 2459290.64 19.98
2021-04-22 00:44:13 2459326.53 19.88
2021-04-22 02:30:47 2459326.60 19.95
2021-05-27 12:18:40 2459362.01 20.07
2021-06-21 08:10:08 2459386.84 20.04
2021-08-13 19:53:52 2459440.33 19.96
2021-08-14 00:07:33 2459440.51 19.91
2021-08-14 01:54:07 2459440.58 19.93
2021-10-12 17:55:17 2459500.25 19.84
2021-10-12 19:41:52 2459500.32 19.81
2021-12-05 11:18:24 2459553.97 20.03
2022-01-16 21:50:27 2459596.41 19.98
2022-01-16 23:37:01 2459596.48 19.87
2022-01-26 05:43:02 2459605.74 19.71
2022-01-26 09:56:42 2459605.91 19.83
2022-03-09 10:17:59 2459647.93 19.52
2022-05-03 19:51:47 2459703.33 19.65
2022-05-03 21:38:21 2459703.40 19.71
2022-06-13 01:24:57 2459743.56 19.71
2022-06-13 03:11:31 2459743.63 19.74
2022-06-13 07:25:10 2459743.81 19.68
2022-07-04 13:34:43 2459765.07 19.72
2022-07-04 19:34:56 2459765.32 19.74
2022-07-04 21:21:31 2459765.39 19.72
2022-08-26 21:05:47 2459818.38 19.63
2022-09-22 13:21:21 2459845.06 19.44
2022-10-24 02:50:22 2459876.62 19.33
2022-11-30 00:14:11 2459913.51 19.20
2022-11-30 02:00:46 2459913.58 19.21
2022-12-15 18:18:38 2459929.26 19.14
2023-01-27 16:45:06 2459972.20 18.95
2023-01-27 18:31:40 2459972.27 18.92
2023-04-13 21:23:39 2460048.39 19.09
2023-05-15 21:00:11 2460080.38 19.10
2023-05-15 22:46:45 2460080.45 19.11
2023-06-30 10:21:48 2460125.93 18.90
2023-06-30 14:35:27 2460126.11 18.92
2023-06-30 16:22:01 2460126.18 18.91
2023-09-08 04:16:58 2460195.68 18.85
2023-09-08 08:30:39 2460195.85 18.86
2023-10-07 08:24:09 2460224.85 18.87
2023-10-07 10:10:44 2460224.92 18.93
2023-11-04 08:11:23 2460252.84 18.83
2023-11-04 09:57:58 2460252.92 18.85
2023-12-13 01:10:52 2460291.55 18.87
2023-12-26 01:16:49 2460304.55 18.84
2023-12-26 03:03:23 2460304.63 18.85



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