	British Astronomical Association Supporting amateur astronomers since 1890		Home	Login
			Help

Observation Summary for Variable Star SDSS J150441.76+084752.6

Total observations:	701		Minimum magnitude:	18.500	Maximum magnitude:	12.900
First observation:	JD 2452791.471500	\	31 May 2003 23:18:57.600000 UT	Latest observation:	JD 2460837.504900	\	11 Jun 2025 00:07:03.360000 UT

Observation Method	Number of Observations
Visual	576
CCD	125

Year	Total	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Dec
2025	23	0	0	2	9	10	2	0	0	0	0
2024	16	0	0	1	4	6	5	0	0	0	0
2023	37	0	0	1	4	14	10	8	0	0	0
2022	33	0	0	4	8	7	6	8	0	0	0
2021	19	0	0	1	7	6	5	0	0	0	0
2020	50	0	2	6	10	17	7	8	0	0	0
2019	13	0	0	1	3	5	3	1	0	0	0
2018	30	0	0	2	4	9	13	2	0	0	0
2017	16	0	0	4	4	3	4	1	0	0	0
2016	15	0	0	0	2	7	2	4	0	0	0
2015	28	0	0	2	5	6	13	2	0	0	0
2014	29	0	3	3	6	8	6	3	0	0	0
2013	24	1	0	0	7	11	4	0	0	0	1
2012	19	0	1	1	6	11	0	0	0	0	0
2011	34	3	2	2	8	12	6	1	0	0	0
2010	28	0	1	2	7	6	9	3	0	0	0
2009	43	0	1	3	8	11	11	5	3	1	0
2008	43	1	3	4	7	2	16	3	3	1	3
2007	53	1	2	9	10	10	11	5	5	0	0
2006	86	0	1	2	15	15	17	22	13	0	1
2005	7	0	0	1	0	3	1	1	0	0	1
2004	28	0	1	0	3	9	10	4	1	0	0
2003	27	0	0	0	0	1	5	14	7	0	0