	British Astronomical Association Supporting amateur astronomers since 1890		Home	Login
			Help

Observation Summary for Variable Star V478 HER

Total observations:	1,396		Minimum magnitude:	18.310	Maximum magnitude:	8.600
First observation:	JD 2452081.482600	\	20 Jun 2001 23:34:56.640000 UT	Latest observation:	JD 2460837.522200	\	11 Jun 2025 00:31:58.080000 UT

Observation Method	Number of Observations
Visual	821
CCD	575

Year	Total	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2025	2	0	0	0	0	1	1	0	0	0	0	0	0
2024	13	0	0	0	1	0	5	4	2	1	0	0	0
2023	42	0	0	0	0	14	8	10	9	1	0	0	0
2022	29	0	0	0	1	5	2	10	7	2	2	0	0
2021	20	0	0	0	0	3	5	8	3	1	0	0	0
2020	21	0	0	0	0	10	2	3	2	4	0	0	0
2019	21	0	0	0	0	2	1	6	7	4	1	0	0
2018	28	0	0	0	0	2	10	5	4	5	2	0	0
2017	10	0	0	0	0	1	1	2	4	1	1	0	0
2016	24	0	0	0	0	3	1	8	7	2	3	0	0
2015	30	0	0	0	0	3	8	7	6	5	1	0	0
2014	22	0	0	0	0	4	2	7	5	3	1	0	0
2013	20	0	0	0	1	5	2	4	5	3	0	0	0
2012	28	0	0	1	2	9	1	5	7	3	0	0	0
2011	54	3	1	2	2	10	7	6	8	11	4	0	0
2010	37	0	1	4	7	9	2	4	1	4	5	0	0
2009	192	0	0	1	3	9	13	39	10	113	3	1	0
2008	95	1	4	21	5	7	15	13	10	17	1	0	1
2007	92	2	2	5	8	11	14	9	26	6	9	0	0
2006	364	0	0	1	91	91	39	61	37	27	12	5	0
2005	29	0	0	0	0	2	22	1	2	2	0	0	0
2004	58	0	0	0	3	8	9	8	11	10	7	2	0
2003	66	0	0	0	0	6	8	13	20	9	9	1	0
2002	52	0	0	0	0	2	7	8	9	18	7	1	0
2001	47	0	0	0	0	0	6	7	12	12	6	4	0