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Observation Summary for Variable Star QY PER

Total observations:	2,082		Minimum magnitude:	18.848	Maximum magnitude:	0.000
First observation:	JD 2449653.363800	\	27 Oct 1994 20:43:52.320000 UT	Latest observation:	JD 2460947.474300	\	28 Sep 2025 23:22:59.520000 UT

Observation Method	Number of Observations
Visual	1,909
CCD	173

Year	Total	Jan	Feb	Mar	Apr	Jul	Aug	Sep	Oct	Nov	Dec
2025	48	18	14	12	1	0	0	3	0	0	0
2024	48	11	12	8	2	1	1	3	4	4	2
2023	67	18	10	6	0	0	0	5	5	14	9
2022	79	17	13	16	3	0	4	4	7	3	12
2021	55	4	6	6	0	0	3	9	10	8	9
2020	45	11	6	6	0	0	0	7	5	4	6
2019	38	9	9	2	0	0	1	4	2	5	6
2018	59	10	11	6	0	0	0	8	11	7	6
2017	36	11	2	4	2	0	1	2	5	6	3
2016	54	6	10	6	0	0	0	5	10	9	8
2015	45	5	10	7	1	0	0	6	5	7	4
2014	48	5	5	9	3	0	4	5	5	4	8
2013	42	3	8	5	3	0	3	5	7	5	3
2012	65	15	7	13	1	4	4	6	2	7	6
2011	58	7	5	8	5	0	2	7	7	8	9
2010	62	11	6	11	4	0	4	6	6	11	3
2009	89	18	4	6	2	11	7	8	9	11	13
2008	68	4	10	7	1	0	2	3	6	13	22
2007	33	5	4	4	6	0	1	3	2	4	4
2006	32	4	7	3	2	0	1	0	3	10	2
2005	16	5	5	4	0	0	0	0	0	1	1
2004	66	14	12	8	2	0	0	10	4	6	10
2003	147	24	27	28	7	4	14	10	13	9	11
2002	86	11	17	13	11	4	7	8	5	7	3
2001	95	22	16	12	3	7	11	11	0	4	9
2000	133	21	22	18	5	0	9	9	11	23	15
1999	89	15	9	13	1	3	6	6	12	11	13
1998	72	9	8	4	3	2	15	4	12	10	5
1997	101	11	10	14	4	5	10	13	17	8	9
1996	95	7	19	3	2	7	9	9	13	14	12
1995	90	19	10	17	2	1	13	8	10	6	4
1994	21	0	0	0	0	0	0	0	1	3	17