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Gaia23dlu




Other surveys detections
ASASSN-13at (0.61 arcsec); MASTER J182122.59+614854.8 (0.66 arcsec)
Comments
4.7 mag outburst in known CV
ATels
5168  5174  5178  5182 
AstroNotes
None

TNS ID
AT2023ysf

RA - DEC
275.34383   61.81533
18:21:22.52   61:48:55.19
Galactic coords.
91.16827   27.18718

Alerting date
2023-12-02 00:54:21
Julian date (TCB)
2460280.54
Alerting magnitude
15.03
Historic magnitude
18.37
Historic StdDev
1.86
Class
CV
Publication date
Dec. 4, 2023, 3:07 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.
2018-05-15 06:05:51 2458253.75 19.56
2018-06-20 23:26:07 2458290.48 19.27
2018-09-19 18:08:48 2458381.26 19.08
2018-09-19 22:22:28 2458381.43 19.06
2018-10-24 21:44:21 2458416.41 18.68
2018-10-24 23:30:55 2458416.48 18.52
2018-11-22 05:15:07 2458444.72 18.83
2018-12-25 02:57:55 2458477.62 19.15
2018-12-25 04:44:29 2458477.70 18.52
2019-01-23 10:26:15 2458506.93 19.26
2019-01-23 14:39:55 2458507.11 19.29
2019-02-25 08:11:17 2458539.84 19.74
2019-02-25 09:57:51 2458539.92 19.68
2019-04-30 07:21:17 2458603.81 14.43
2019-05-28 02:56:07 2458631.62 19.23
2019-07-04 02:15:14 2458668.59 19.63
2019-07-27 08:26:20 2458691.85 19.72
2019-07-27 10:12:55 2458691.93 19.62
2019-08-30 23:45:24 2458726.49 19.45
2019-09-29 17:10:39 2458756.22 19.67
2019-09-29 18:57:13 2458756.29 19.66
2019-11-03 06:50:33 2458790.79 20.29
2019-11-29 19:53:41 2458817.33 18.60
2019-11-29 21:40:15 2458817.40 18.19
2020-01-03 15:42:43 2458852.15 19.26
2020-01-03 17:29:18 2458852.23 19.26
2020-01-28 16:41:31 2458877.20 19.15
2020-03-03 20:18:25 2458912.35 19.01
2020-06-03 12:16:09 2459004.01 19.38
2020-09-20 12:07:01 2459113.00 19.98
2020-10-25 15:42:45 2459148.15 19.22
2020-11-22 21:26:52 2459176.39 19.41
2021-01-24 04:24:41 2459238.68 19.40
2021-02-26 02:09:38 2459271.59 18.53
2021-03-27 01:53:35 2459300.58 19.01
2021-03-27 03:40:09 2459300.65 19.01
2021-05-01 03:06:08 2459335.63 19.41
2021-05-28 20:54:29 2459363.37 18.88
2021-07-31 14:03:46 2459427.09 19.17
2021-12-05 16:29:53 2459554.19 19.53
2022-01-07 10:00:22 2459586.92 19.14
2022-02-05 17:28:44 2459616.23 19.28
2022-03-10 21:13:03 2459649.38 19.82
2022-03-10 22:59:37 2459649.46 19.80
2022-06-10 15:57:54 2459741.17 18.75
2022-07-17 21:16:06 2459778.39 19.37
2022-09-19 00:38:16 2459841.53 19.35
2022-09-19 02:24:50 2459841.60 19.32
2022-10-16 12:25:10 2459869.02 19.45
2022-11-19 13:36:53 2459903.07 19.29
2022-12-18 11:33:12 2459931.98 19.41
2023-01-19 23:04:18 2459964.46 19.51
2023-01-20 00:50:52 2459964.54 19.62
2023-02-18 10:46:35 2459993.95 19.50
2023-03-23 22:16:28 2460027.43 19.38
2023-03-24 00:03:02 2460027.50 19.34
2023-04-21 11:48:40 2460055.99 19.68
2023-04-21 16:02:21 2460056.17 19.63
2023-05-27 11:11:36 2460091.97 19.84
2023-06-23 17:01:17 2460119.21 19.47
2023-08-26 16:08:37 2460183.17 19.25
2023-10-01 19:41:46 2460219.32 19.57
2023-10-29 09:14:04 2460246.88 19.80
2023-12-02 00:54:21 2460280.54 15.03
2023-12-31 02:23:08 2460309.60 19.68



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