	British Astronomical Association Supporting amateur astronomers since 1890		Home	Login
			Help

Observation Summary for Variable Star QZ VIR

Total observations:	3,566		Minimum magnitude:	16.469	Maximum magnitude:	10.000
First observation:	JD 2448264.769000	\	8 Jan 1991 06:27:21.600000 UT	Latest observation:	JD 2460466.462000	\	4 Jun 2024 23:05:16.800000 UT

Observation Method	Number of Observations
Visual	1,566
CCD	2,000

Year	Total	Jan	Feb	Mar	Apr	May	Jun	Oct	Nov	Dec
2024	71	13	16	17	12	12	1	0	0	0
2023	88	11	10	19	15	21	4	0	2	6
2022	96	5	14	18	27	16	3	0	3	10
2021	62	3	6	14	27	10	0	0	1	1
2020	94	7	12	20	27	22	0	0	3	3
2019	203	149	10	6	11	18	2	1	2	4
2018	303	178	82	7	9	17	0	1	4	5
2017	59	6	5	14	9	14	0	0	6	5
2016	384	5	13	329	11	16	0	0	5	5
2015	725	4	123	210	365	13	2	0	4	4
2014	241	9	6	14	14	187	0	0	3	8
2013	83	4	4	8	20	19	11	1	6	10
2012	31	0	1	8	4	8	0	1	2	7
2011	19	0	2	2	9	6	0	0	0	0
2010	13	0	0	5	5	3	0	0	0	0
2009	428	26	380	4	8	9	1	0	0	0
2008	12	0	3	2	5	2	0	0	0	0
2007	15	0	1	2	8	4	0	0	0	0
2006	16	0	3	2	4	6	1	0	0	0
2005	3	0	1	2	0	0	0	0	0	0
2004	35	5	8	6	8	8	0	0	0	0
2003	50	2	8	16	15	7	1	0	0	1
2002	26	1	4	5	12	4	0	0	0	0
2001	39	5	3	10	12	8	0	0	0	1
2000	84	6	18	17	22	12	1	0	2	6
1999	97	10	10	19	20	23	3	0	4	8
1998	37	4	8	6	14	5	0	0	0	0
1997	70	1	10	19	15	18	4	0	2	1
1996	38	0	5	1	15	11	2	0	2	2
1995	21	5	3	2	4	4	0	0	1	2
1994	49	5	5	7	20	8	1	0	1	2
1993	33	0	5	8	6	11	3	0	0	0
1992	3	2	0	0	0	1	0	0	0	0
1991	38	8	5	3	9	5	3	0	3	2