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Gaia23byd




Other surveys detections
None
Comments
Brightening in known Blazar
ATels
None
AstroNotes
None

TNS ID
AT2023rat

RA - DEC
92.57451   -18.79448
06:10:17.88   -18:47:40.13
Galactic coords.
225.61691   -17.29766

Alerting date
2023-08-01 22:45:56
Julian date (TCB)
2460158.45
Alerting magnitude
16.89
Historic magnitude
18.56
Historic StdDev
0.63
Class
BL Lac
Publication date
Aug. 30, 2023, 1:20 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.
2018-04-27 09:38:22 2458235.90 18.45
2018-04-27 11:24:55 2458235.98 18.45
2018-05-13 15:41:52 2458252.15 17.70
2018-08-21 02:31:43 2458351.61 19.58
2018-10-14 18:20:25 2458406.26 18.62
2018-11-28 05:59:40 2458450.75 18.83
2018-11-28 11:59:55 2458451.00 18.88
2018-11-28 18:00:10 2458451.25 18.91
2018-11-28 19:46:44 2458451.32 18.91
2018-11-29 00:00:25 2458451.50 18.82
2018-11-29 01:46:59 2458451.57 18.80
2018-12-06 19:54:01 2458459.33 18.63
2018-12-07 00:07:41 2458459.51 18.56
2018-12-07 01:54:15 2458459.58 18.60
2018-12-07 06:07:56 2458459.76 18.68
2018-12-07 12:08:10 2458460.01 18.64
2018-12-07 13:54:45 2458460.08 18.68
2018-12-07 18:08:25 2458460.26 18.63
2019-02-05 17:59:42 2458520.25 19.37
2019-02-05 19:46:16 2458520.32 19.35
2019-02-05 23:59:56 2458520.50 19.41
2019-03-02 05:58:03 2458544.75 19.12
2019-04-01 19:21:20 2458575.31 18.97
2019-05-11 12:19:53 2458615.01 18.86
2019-05-11 16:33:33 2458615.19 18.83
2019-05-23 16:39:35 2458627.19 18.87
2019-05-23 18:26:09 2458627.27 18.84
2019-07-13 10:44:06 2458677.95 19.44
2019-07-13 14:57:46 2458678.12 19.35
2019-07-13 16:44:21 2458678.20 19.39
2019-07-13 20:58:01 2458678.37 19.33
2019-07-13 22:44:35 2458678.45 19.37
2019-07-14 02:58:16 2458678.62 19.29
2019-07-14 04:44:50 2458678.70 19.31
2019-07-14 08:58:30 2458678.87 19.38
2019-07-14 10:45:05 2458678.95 19.37
2019-07-14 14:58:45 2458679.12 19.38
2019-07-14 20:58:59 2458679.37 19.34
2019-07-15 02:59:13 2458679.62 19.26
2019-07-15 08:59:28 2458679.87 19.30
2019-07-15 14:59:42 2458680.12 19.29
2019-07-15 20:59:57 2458680.37 19.18
2019-07-15 22:46:31 2458680.45 19.28
2019-07-16 03:00:11 2458680.63 19.18
2019-08-10 11:31:54 2458705.98 18.79
2019-08-10 13:18:28 2458706.05 18.79
2019-09-05 06:22:15 2458731.77 18.24
2019-10-06 03:29:31 2458762.65 18.31
2019-11-14 05:46:34 2458801.74 18.75
2019-11-25 12:02:11 2458813.00 18.94
2020-01-12 01:31:03 2458860.56 19.65
2020-01-12 03:17:37 2458860.64 19.66
2020-01-12 13:31:31 2458861.06 19.65
2020-01-12 15:18:05 2458861.14 19.59
2020-01-12 21:18:19 2458861.39 19.62
2020-01-15 03:20:27 2458863.64 19.56
2020-01-15 09:20:41 2458863.89 19.50
2020-01-15 15:20:55 2458864.14 19.54
2020-01-15 19:34:35 2458864.32 19.52
2020-02-28 04:08:55 2458907.67 19.19
2020-03-23 23:02:48 2458932.46 19.15
2020-04-22 18:12:01 2458962.26 18.83
2020-04-22 19:58:35 2458962.33 18.82
2020-08-21 12:43:32 2459083.03 18.29
2020-08-21 14:30:06 2459083.10 18.29
2020-09-12 12:43:21 2459105.03 18.31
2020-11-29 17:59:17 2459183.25 17.93
2020-11-29 23:59:32 2459183.50 18.12
2020-11-30 01:46:06 2459183.57 18.16
2020-11-30 07:46:21 2459183.82 18.18
2020-11-30 13:46:36 2459184.07 18.12
2020-11-30 18:00:17 2459184.25 18.11
2020-11-30 19:46:51 2459184.32 18.11
2020-12-01 01:47:06 2459184.57 18.17
2020-12-06 19:52:27 2459190.33 18.33
2020-12-07 00:06:07 2459190.50 18.43
2020-12-07 01:52:41 2459190.58 18.46
2020-12-07 12:06:36 2459191.00 18.31
2020-12-07 13:53:10 2459191.08 18.29
2020-12-07 18:06:51 2459191.25 18.24
2020-12-07 19:53:25 2459191.33 18.27
2021-02-06 07:45:05 2459251.82 17.61
2021-02-06 11:58:44 2459252.00 17.63
2021-03-03 01:42:25 2459276.57 17.33
2021-05-12 10:30:59 2459346.94 18.10
2021-05-12 12:17:33 2459347.01 18.10
2021-05-24 00:23:36 2459358.52 18.11
2021-07-13 16:41:14 2459409.20 19.67
2021-07-13 22:41:29 2459409.45 19.67
2021-07-14 02:55:10 2459409.62 19.68
2021-07-17 02:58:00 2459412.62 19.64
2021-07-17 08:58:14 2459412.87 19.60
2021-07-17 10:44:49 2459412.95 19.57
2021-07-17 14:58:29 2459413.12 19.55
2021-07-17 22:45:18 2459413.45 19.56
2021-09-01 09:35:34 2459458.90 19.00
2021-09-26 21:29:10 2459484.40 17.64
2022-02-17 13:07:51 2459628.05 17.63
2022-02-17 14:54:25 2459628.12 17.60
2022-03-17 18:54:16 2459656.29 18.14
2022-05-26 19:12:42 2459726.30 19.31
2022-05-26 23:26:22 2459726.48 19.33
2022-05-27 01:12:56 2459726.55 19.31
2022-05-27 05:26:35 2459726.73 19.27
2022-06-02 11:31:27 2459732.98 18.86
2022-06-02 13:18:01 2459733.05 18.89
2022-06-02 19:18:15 2459733.30 18.83
2022-07-22 23:35:04 2459783.48 18.94
2022-07-23 03:48:44 2459783.66 18.87
2022-08-01 15:55:54 2459793.16 19.18
2022-08-01 17:42:28 2459793.24 19.20
2022-09-12 14:56:33 2459835.12 18.73
2022-10-11 14:43:26 2459864.11 18.77
2022-10-11 16:30:01 2459864.19 18.91
2022-11-06 22:27:45 2459890.44 18.73
2022-11-07 02:41:26 2459890.61 18.78
2023-02-28 22:03:17 2460004.42 17.14
2023-04-01 01:50:56 2460035.58 17.22
2023-04-01 03:37:30 2460035.65 17.20
2023-04-24 07:43:17 2460058.82 16.74
2023-08-01 22:45:56 2460158.45 16.89
2023-08-02 00:32:30 2460158.52 16.90
2023-08-16 04:53:18 2460172.70 16.85
2023-09-23 17:51:38 2460211.24 18.14
2023-10-26 15:46:05 2460244.16 17.95
2023-11-18 05:38:57 2460266.74 17.88
2023-11-18 09:52:38 2460266.91 17.89
2024-01-16 15:45:25 2460326.16 17.41
2024-01-16 17:32:00 2460326.23 17.36
2024-01-16 21:45:39 2460326.41 17.44
2024-01-16 23:32:13 2460326.48 17.40
2024-01-17 03:45:53 2460326.66 17.40



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