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Gaia23chh




Other surveys detections
None
Comments
GALEX, WISE and Gaia source brightens by 0.6 mag in 5 months
ATels
None
AstroNotes
None

TNS ID
AT2023sey

RA - DEC
13.38228   -51.76280
00:53:31.75   -51:45:46.08
Galactic coords.
302.15574   -65.3623

Alerting date
2023-09-07 11:09:44
Julian date (TCB)
2460194.97
Alerting magnitude
18.93
Historic magnitude
19.46
Historic StdDev
0.11
Class
unknown
Publication date
Sept. 13, 2023, 6:47 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.
2018-05-05 20:33:28 2458244.36 19.41
2018-06-11 07:56:00 2458280.83 19.45
2018-06-11 09:42:34 2458280.90 19.42
2018-07-18 01:36:34 2458317.57 19.39
2018-07-18 03:23:08 2458317.64 19.36
2018-08-11 07:44:46 2458341.82 19.37
2018-08-11 09:31:20 2458341.90 19.30
2018-10-03 01:27:45 2458394.56 19.23
2018-10-03 03:14:19 2458394.63 19.29
2018-10-26 19:31:54 2458418.31 19.27
2018-11-30 02:51:37 2458452.62 19.24
2019-01-03 20:04:48 2458487.34 19.28
2019-01-22 00:17:38 2458505.51 19.28
2019-03-05 18:32:55 2458548.27 19.26
2019-03-05 22:46:35 2458548.45 19.24
2019-03-15 10:52:49 2458557.95 19.22
2019-03-15 12:39:23 2458558.03 19.23
2019-03-15 16:53:03 2458558.20 19.23
2019-04-27 15:34:04 2458601.15 19.26
2019-05-19 23:18:51 2458623.47 19.13
2019-06-23 10:52:29 2458657.95 19.31
2019-07-25 12:32:06 2458690.02 19.28
2019-09-08 15:26:59 2458735.14 19.20
2019-09-08 19:40:39 2458735.32 19.23
2019-09-08 21:27:13 2458735.39 19.25
2019-09-18 15:39:15 2458745.15 19.31
2019-09-18 19:52:55 2458745.33 19.27
2019-10-31 10:32:14 2458787.94 19.42
2019-11-22 07:02:52 2458809.79 19.44
2019-12-24 12:45:11 2458842.03 19.43
2019-12-24 14:31:45 2458842.11 19.41
2020-02-01 14:22:25 2458881.10 19.28
2020-02-01 16:08:59 2458881.17 19.43
2020-02-01 20:22:39 2458881.35 19.38
2020-02-21 08:49:15 2458900.87 19.43
2020-02-21 10:35:49 2458900.94 19.43
2020-02-21 14:49:29 2458901.12 19.45
2020-02-21 16:36:03 2458901.19 19.48
2020-04-12 04:45:21 2458951.70 19.50
2020-05-09 11:40:37 2458978.99 19.46
2020-06-10 02:48:15 2459010.62 19.34
2020-06-10 07:01:56 2459010.79 19.32
2020-07-19 09:12:30 2459049.88 19.22
2020-07-19 10:59:05 2459049.96 19.26
2020-08-11 21:30:10 2459073.40 19.23
2020-08-12 01:43:51 2459073.57 19.23
2020-08-12 03:30:25 2459073.65 19.23
2020-10-03 15:13:04 2459126.13 19.22
2020-10-03 19:26:44 2459126.31 19.29
2020-10-03 21:13:18 2459126.38 19.24
2020-10-27 15:16:36 2459150.14 19.36
2021-01-04 12:15:47 2459219.01 19.36
2021-01-04 14:02:21 2459219.08 19.30
2021-01-22 08:01:56 2459236.83 19.30
2021-03-06 06:30:21 2459279.77 19.35
2021-03-06 10:44:01 2459279.95 19.35
2021-03-06 12:30:35 2459280.02 19.29
2021-03-16 04:50:26 2459289.70 19.32
2021-06-23 22:51:16 2459389.45 19.29
2021-06-24 03:04:57 2459389.63 19.20
2021-08-04 20:44:17 2459431.36 19.30
2021-08-04 22:30:51 2459431.44 19.27
2021-08-25 14:55:56 2459452.12 19.31
2021-08-25 16:42:30 2459452.20 19.34
2021-08-25 20:56:10 2459452.37 19.35
2021-10-16 02:36:41 2459503.61 19.42
2021-10-16 04:23:14 2459503.68 19.49
2021-11-11 16:18:43 2459530.18 19.49
2021-12-11 20:09:53 2459560.34 19.42
2021-12-11 21:56:27 2459560.41 19.43
2022-01-17 14:57:33 2459597.12 19.44
2022-02-01 19:14:17 2459612.30 19.40
2022-02-01 21:00:51 2459612.38 19.47
2022-03-17 07:25:45 2459655.81 19.38
2022-03-28 17:46:03 2459667.24 19.45
2022-03-28 19:32:37 2459667.31 19.40
2022-05-09 06:23:42 2459708.77 19.43
2022-06-04 04:30:20 2459734.69 19.43
2022-06-04 06:16:54 2459734.76 19.45
2022-07-06 06:02:00 2459766.75 19.42
2022-08-21 21:56:16 2459813.41 19.48
2022-08-21 23:42:51 2459813.49 19.38
2022-08-22 03:56:31 2459813.66 19.44
2022-08-22 05:43:05 2459813.74 19.48
2022-09-09 11:55:04 2459832.00 19.47
2022-09-09 16:08:44 2459832.17 19.49
2022-09-09 22:08:58 2459832.42 19.41
2022-10-28 03:46:03 2459880.66 19.51
2022-10-28 05:32:36 2459880.73 19.47
2022-11-26 03:31:52 2459909.65 19.45
2022-12-22 21:15:02 2459936.39 19.45
2023-01-30 09:52:26 2459974.91 19.58
2023-01-30 14:06:06 2459975.09 19.52
2023-02-12 02:11:11 2459987.59 19.50
2023-03-28 02:22:34 2460031.60 19.46
2023-04-10 18:42:22 2460045.28 19.45
2023-04-10 20:28:57 2460045.35 19.45
2023-05-20 17:43:52 2460085.24 19.32
2023-06-18 23:31:52 2460114.48 19.19
2023-06-19 01:18:27 2460114.55 19.17
2023-09-07 05:09:30 2460194.71 18.91
2023-09-07 11:09:44 2460194.97 18.93
2023-09-07 12:56:18 2460195.04 18.83
2023-09-07 18:56:32 2460195.29 18.88
2023-09-26 05:21:10 2460213.72 18.95
2023-09-26 07:07:44 2460213.80 18.93
2023-09-26 11:21:24 2460213.97 18.90
2023-11-08 22:54:45 2460257.45 19.06
2023-11-09 00:41:18 2460257.53 19.04
2023-12-09 22:29:36 2460288.44 19.15
2023-12-10 00:16:09 2460288.51 19.18
2024-01-02 16:18:51 2460312.18 19.19



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