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Observation Summary for Variable Star QW SER

Total observations:	659		Minimum magnitude:	18.041	Maximum magnitude:	12.400
First observation:	JD 2451736.468700	\	10 Jul 2000 23:14:55.680000 UT	Latest observation:	JD 2460909.393700	\	21 Aug 2025 21:26:55.680000 UT

Observation Method	Number of Observations
Visual	636
CCD	23

Year	Total	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct
2025	37	1	0	6	9	6	9	6	0	0
2024	31	0	0	2	9	9	5	6	0	0
2023	49	0	3	7	12	9	13	5	0	0
2022	26	0	0	3	6	5	11	1	0	0
2021	25	0	0	6	7	7	5	0	0	0
2020	41	0	3	9	13	7	8	1	0	0
2019	12	0	0	0	3	4	5	0	0	0
2018	24	0	0	0	6	10	7	1	0	0
2017	15	0	0	2	4	4	2	3	0	0
2016	12	0	0	1	2	1	8	0	0	0
2015	27	0	0	3	4	11	8	1	0	0
2014	22	0	1	1	4	4	7	5	0	0
2013	13	0	0	0	4	2	4	3	0	0
2012	15	0	0	1	6	1	5	2	0	0
2011	21	0	0	5	3	5	3	5	0	0
2010	16	0	0	0	2	10	4	0	0	0
2009	29	0	0	0	6	8	10	4	1	0
2008	22	0	0	0	0	12	7	3	0	0
2007	20	0	0	0	3	7	5	5	0	0
2006	20	0	0	0	2	6	10	2	0	0
2004	43	0	0	6	13	9	7	7	1	0
2003	37	0	3	3	4	9	12	6	0	0
2002	37	2	1	5	4	5	7	5	6	2
2001	42	0	1	3	14	9	10	5	0	0
2000	23	0	0	0	0	0	14	9	0	0