	British Astronomical Association Supporting amateur astronomers since 1890		Home	Login
			Help

Observation Summary for Variable Star DK CAS

Total observations:	3,455		Minimum magnitude:	18.270	Maximum magnitude:	12.500
First observation:	JD 2449919.546500	\	21 Jul 1995 01:06:57.600000 UT	Latest observation:	JD 2460522.669400	\	31 Jul 2024 04:03:56.160000 UT

Observation Method	Number of Observations
Visual	913
CCD	2,542

Year	Total	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2024	1	0	0	0	0	0	0	1	0	0	0	0	0
2022	2	0	1	0	0	0	0	0	0	1	0	0	0
2021	12	5	0	0	0	0	0	0	0	2	4	0	1
2020	1	1	0	0	0	0	0	0	0	0	0	0	0
2019	4	0	0	0	4	0	0	0	0	0	0	0	0
2018	1	0	0	0	0	0	0	0	0	0	0	1	0
2016	3	0	0	3	0	0	0	0	0	0	0	0	0
2015	1	0	1	0	0	0	0	0	0	0	0	0	0
2011	3	1	0	0	0	0	0	0	1	1	0	0	0
2010	1,882	3	22	2	0	0	0	1	856	995	2	1	0
2009	42	6	5	7	0	0	0	2	9	3	3	2	5
2008	91	11	48	3	0	0	0	4	6	4	7	1	7
2007	129	10	8	30	0	0	0	4	19	8	22	18	10
2006	586	17	15	8	9	2	4	24	19	427	26	24	11
2005	69	9	4	4	0	0	0	0	2	1	1	46	2
2004	53	9	10	4	0	0	0	1	5	6	6	5	7
2003	94	15	9	12	0	0	0	12	15	3	12	6	10
2002	58	7	9	5	5	0	1	7	6	6	4	4	4
2001	58	5	6	7	0	0	3	8	7	5	1	7	9
2000	63	11	9	8	0	0	2	7	7	5	6	6	2
1999	57	5	6	6	0	0	0	11	7	3	6	7	6
1998	57	10	9	4	0	0	0	2	11	4	8	8	1
1997	70	9	7	7	0	0	0	3	9	11	13	5	6
1996	75	3	11	3	5	0	1	9	10	8	9	9	7
1995	43	0	0	0	0	0	0	6	10	6	10	6	5