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Observation Summary for Variable Star ALPHA ORI

Total observations:	5,773		Minimum magnitude:	1.900	Maximum magnitude:	-0.600
First observation:	JD 2412807.500000	\	10 Dec 1893 00:00:00.000000 UT	Latest observation:	JD 2460423.354170	\	22 Apr 2024 20:30:00.288000 UT

Observation Method	Number of Observations
Visual	5,767
DSLR	6

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Summary by Year and Month

Year	Total	Jan	Feb	Mar	Apr	May	Jul	Aug	Sep	Oct	Nov	Dec
2024	69	22	21	19	7	0	0	0	0	0	0	0
2023	143	22	21	12	14	0	0	0	6	13	27	28
2022	136	39	29	26	9	0	0	2	4	7	6	14
2021	137	28	36	33	22	0	0	0	0	3	10	5
2020	279	42	43	74	32	0	0	2	11	20	27	28
2019	32	7	7	7	1	0	0	0	1	3	1	5
2018	51	16	17	10	2	0	0	0	2	1	0	3
2017	90	19	12	10	9	2	0	0	2	14	9	13
2016	118	14	23	26	9	2	0	1	4	11	9	19
2015	30	2	5	5	3	0	0	0	4	2	3	6
2014	39	10	9	6	0	0	0	0	5	3	2	4
2013	38	5	6	4	3	1	0	0	2	6	4	7
2012	31	8	2	8	2	0	0	0	2	2	3	4
2011	46	12	5	8	1	0	0	1	4	3	2	10
2010	42	6	6	9	2	0	0	2	1	5	3	8
2009	45	9	6	7	3	0	0	0	2	2	4	12
2008	60	10	11	6	6	0	0	1	1	3	10	12
2007	25	1	2	1	4	0	0	0	0	3	3	11
2006	34	4	8	5	1	0	0	0	1	1	7	7
2005	35	8	6	4	1	0	0	0	1	1	4	10
2004	27	6	7	5	2	0	0	1	1	1	2	2
2003	38	7	6	9	3	0	0	1	1	3	3	5
2002	37	8	4	4	5	0	0	0	0	4	8	4
2001	39	8	10	2	3	0	0	1	3	3	1	8
2000	46	10	12	7	1	0	0	1	0	2	1	12
1999	105	28	20	10	7	0	0	1	3	8	13	15
1998	89	22	18	10	3	0	0	0	1	6	13	16
1997	80	13	17	17	6	0	0	2	3	7	6	9
1996	85	3	16	6	4	0	0	1	10	14	16	15
1995	100	24	15	18	11	0	0	0	3	9	10	10
1994	128	23	18	24	15	0	0	0	4	10	11	23
1993	118	21	14	22	4	0	0	3	5	17	13	19
1992	123	17	19	20	13	0	0	2	4	9	21	18
1991	108	26	16	17	4	0	0	3	6	12	12	12
1990	88	14	17	14	5	0	0	1	4	6	7	20
1989	94	17	16	19	5	0	0	5	1	6	13	12
1988	208	34	28	19	20	4	4	32	29	16	14	8
1987	232	26	27	29	19	2	3	28	28	27	24	19
1986	237	37	33	40	24	4	0	9	5	16	27	42
1985	136	20	22	23	11	0	0	3	1	13	20	23
1984	79	26	12	7	5	0	0	0	2	6	6	15
1983	78	15	20	12	6	0	0	0	0	7	3	15
1982	58	10	6	21	3	0	0	1	2	7	5	3
1981	71	8	10	16	9	0	0	0	6	7	7	8
1980	41	6	5	6	4	0	0	0	3	3	2	12
1979	26	5	6	1	2	0	0	0	0	2	5	5
1978	15	3	2	2	0	0	0	0	0	2	3	3
1977	13	6	1	1	1	0	0	0	1	0	2	1
1976	24	4	1	4	7	0	0	0	1	1	3	3
1975	38	6	5	2	1	1	0	0	0	6	13	4
1974	55	19	17	10	6	0	0	0	0	1	0	2
1973	159	34	54	42	9	0	0	1	0	0	10	9
1972	109	13	11	23	11	0	0	1	5	9	17	19
1971	126	24	38	28	17	2	0	0	0	4	3	10
1970	255	33	94	48	28	1	0	0	0	3	12	36
1969	7	0	0	1	0	0	0	0	0	2	3	1
1968	8	2	0	0	0	0	0	1	4	0	0	1
1967	11	0	0	0	0	0	0	3	4	1	0	3
1932	12	6	5	1	0	0	0	0	0	0	0	0
1931	29	4	2	0	1	0	0	0	1	8	5	8
1930	28	2	4	0	0	0	0	0	1	11	4	6
1929	10	0	0	5	0	0	0	0	0	2	1	2
1928	27	9	4	3	2	0	0	0	2	3	3	1
1927	26	2	2	1	0	0	0	0	1	10	5	5
1926	19	4	3	3	0	0	0	0	0	6	3	0
1925	39	9	8	7	0	0	0	0	0	2	6	7
1924	18	2	0	2	1	0	0	0	1	1	5	6
1923	27	6	1	3	1	0	0	0	2	3	8	3
1922	13	1	5	1	1	0	0	0	0	3	2	0
1921	24	4	4	3	2	0	0	0	0	2	5	4
1920	18	0	0	0	0	0	0	0	0	7	6	5
1906	132	20	26	22	13	0	1	10	7	6	13	14
1905	108	23	29	18	5	0	0	1	0	8	12	12
1904	106	35	37	18	6	0	0	0	1	0	6	3
1903	101	29	37	13	0	0	0	0	2	3	5	12
1902	152	30	15	10	7	0	0	0	0	9	45	36
1901	32	4	16	5	0	0	0	0	0	0	0	7
1900	37	6	9	8	2	0	0	0	0	2	3	7
1899	16	2	5	8	1	0	0	0	0	0	0	0
1896	3	3	0	0	0	0	0	0	0	0	0	0
1895	13	5	2	4	0	0	0	0	0	0	0	2
1894	8	4	2	2	0	0	0	0	0	0	0	0
1893	4	0	0	0	0	0	0	0	0	0	0	4