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Observation Summary for Variable Star V1504 CYG

Total observations:	1,736		Minimum magnitude:	18.384	Maximum magnitude:	13.000
First observation:	JD 2449514.489500	\	10 Jun 1994 23:44:52.800000 UT	Latest observation:	JD 2460978.375000	\	29 Oct 2025 21:00:00.000000 UT

Observation Method	Number of Observations
Visual	1,272
CCD	464

Year	Total	Jan	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2025	146	1	2	15	18	16	26	27	25	16	0	0
2024	169	0	4	8	15	25	29	30	24	18	11	5
2023	129	0	3	5	2	21	24	17	30	13	12	2
2022	80	1	0	1	8	12	16	22	9	6	4	1
2021	89	0	0	0	2	7	7	17	20	19	14	3
2020	49	0	0	0	6	7	8	4	11	7	3	3
2019	26	0	0	0	1	0	5	6	5	5	1	3
2018	35	0	0	0	1	10	6	3	7	6	2	0
2017	19	0	0	0	4	1	2	6	2	2	2	0
2016	23	0	0	0	2	1	3	7	5	3	1	1
2015	35	0	0	0	1	6	8	6	4	9	1	0
2014	26	0	0	0	3	3	7	4	2	2	5	0
2013	24	0	0	2	4	2	3	4	3	3	2	1
2012	23	1	0	0	5	0	4	2	2	2	4	3
2011	29	0	0	0	1	4	4	5	4	4	5	2
2010	8	0	0	1	2	0	0	0	0	3	1	1
2009	47	3	0	3	7	8	10	6	3	2	3	2
2008	41	2	0	2	2	10	6	4	4	6	1	4
2007	39	2	0	3	3	6	2	6	3	3	6	5
2006	38	1	0	0	2	5	9	5	2	5	7	2
2005	6	6	0	0	0	0	0	0	0	0	0	0
2004	40	1	0	0	6	6	5	6	3	6	4	3
2003	67	1	0	1	6	5	14	13	8	11	4	4
2002	44	1	0	0	2	4	6	12	4	5	7	3
2001	41	0	0	6	7	4	8	4	3	0	6	3
2000	94	0	1	4	6	4	13	27	13	15	11	0
1999	119	0	0	1	9	22	23	17	16	18	10	3
1998	61	0	2	6	5	5	7	20	4	7	4	1
1997	80	0	3	7	16	6	10	10	11	13	3	1
1996	73	0	0	2	9	9	15	10	9	6	10	3
1994	36	0	0	0	0	5	9	9	3	8	2	0