	British Astronomical Association Supporting amateur astronomers since 1890		Home	Login
			Help

Observation Summary for Variable Star V523 CAS

Total observations:	6,080		Minimum magnitude:	11.566	Maximum magnitude:	10.409
First observation:	JD 2450372.297200	\	15 Oct 1996 19:07:58.080000 UT	Latest observation:	JD 2460941.698403	\	23 Sep 2025 04:45:42.019200 UT

Observation Method	Number of Observations
Visual	41
CCD	6,039

Year	Total	Jan	Feb	Jul	Aug	Sep	Oct	Nov	Dec
2025	1,013	0	0	0	0	1,013	0	0	0
2021	1,390	0	0	0	0	262	1,128	0	0
2020	1,218	0	0	0	0	1,218	0	0	0
2019	185	0	185	0	0	0	0	0	0
2017	1,422	0	0	0	0	0	1,422	0	0
2016	656	655	0	0	0	0	1	0	0
2015	135	2	0	12	1	2	3	2	113
2014	20	0	0	0	0	2	8	3	7
1996	41	0	0	0	0	0	41	0	0