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Observation Summary for Variable Star T HER

Total observations:	5,380		Minimum magnitude:	13.670	Maximum magnitude:	6.570
First observation:	JD 2400257.500000	\	1 Aug 1859 00:00:00.000000 UT	Latest observation:	JD 2460957.358000	\	8 Oct 2025 20:35:31.200000 UT

Observation Method	Number of Observations
Visual	5,322
CCD	46
CMOS	12

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Summary by Year and Month

Year	Total	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2025	4	0	0	0	0	0	0	0	0	2	2	0	0
2024	1	0	0	0	0	0	1	0	0	0	0	0	0
2023	10	0	0	0	0	1	4	0	5	0	0	0	0
2022	4	1	0	0	0	0	1	1	1	0	0	0	0
2021	22	0	0	1	5	0	0	0	2	7	0	4	3
2020	41	0	0	0	4	14	1	4	0	5	8	5	0
2019	10	0	0	0	0	2	2	3	2	0	0	0	1
2018	23	3	2	0	0	2	2	8	5	1	0	0	0
2017	4	0	0	1	0	0	0	0	3	0	0	0	0
2016	7	0	0	0	4	3	0	0	0	0	0	0	0
2015	8	0	0	0	2	2	2	0	0	0	0	2	0
2014	19	0	0	0	0	1	10	6	1	0	0	0	1
2013	5	0	0	0	0	0	0	2	3	0	0	0	0
2012	4	0	0	1	0	0	1	0	1	1	0	0	0
2011	9	0	0	0	1	3	0	5	0	0	0	0	0
2010	13	0	0	0	5	0	0	2	2	2	1	1	0
2009	11	0	0	0	0	7	1	0	1	2	0	0	0
2008	14	0	0	1	0	0	2	3	4	2	2	0	0
2006	13	0	0	0	0	0	2	0	0	5	6	0	0
2003	1	0	0	0	0	0	0	0	0	0	1	0	0
2002	2	0	0	0	0	0	1	1	0	0	0	0	0
2001	1	0	0	0	0	1	0	0	0	0	0	0	0
2000	15	0	0	0	0	4	2	0	3	4	2	0	0
1999	13	0	0	0	1	2	2	2	3	2	1	0	0
1998	8	0	0	1	2	1	0	1	0	2	1	0	0
1997	26	0	0	3	2	5	0	0	2	6	8	0	0
1996	9	0	0	0	0	0	1	1	1	2	3	1	0
1995	3	0	0	0	0	0	0	0	3	0	0	0	0
1993	5	0	0	0	0	3	2	0	0	0	0	0	0
1992	10	0	0	0	0	0	3	2	3	2	0	0	0
1985	2	0	1	1	0	0	0	0	0	0	0	0	0
1979	2	0	0	0	0	0	0	0	0	2	0	0	0
1972	2	0	0	0	0	0	0	0	2	0	0	0	0
1934	154	0	1	3	3	25	19	30	33	27	8	4	1
1933	198	3	1	13	17	14	8	23	44	32	21	17	5
1932	200	1	4	12	23	17	20	27	22	25	22	18	9
1931	205	6	7	7	13	24	21	15	16	18	42	28	8
1930	135	9	2	6	6	7	13	11	21	22	12	14	12
1929	217	2	3	12	12	21	11	30	28	50	23	10	15
1928	191	5	10	7	15	13	10	21	21	38	25	16	10
1927	190	5	3	5	17	20	16	16	18	29	40	14	7
1926	217	11	2	4	16	21	31	25	22	25	20	25	15
1925	235	5	7	8	14	18	34	25	29	36	20	20	19
1924	203	7	11	16	17	24	15	26	33	22	15	9	8
1923	180	3	2	3	16	22	11	17	23	37	20	20	6
1922	180	4	3	2	7	23	9	16	18	27	37	23	11
1921	178	6	4	8	11	15	28	19	20	21	19	14	13
1920	199	10	11	15	8	20	22	20	28	22	22	10	11
1919	144	3	3	7	7	17	7	6	23	23	25	11	12
1918	148	3	2	7	11	24	16	15	14	20	14	17	5
1917	132	1	2	2	11	16	21	13	4	15	21	13	13
1916	124	6	2	2	4	9	15	21	20	13	8	13	11
1915	113	2	1	2	13	9	10	15	25	21	10	3	2
1914	99	3	2	3	8	15	10	4	14	18	9	8	5
1913	109	2	3	2	6	28	16	10	3	12	8	9	10
1912	110	3	1	4	5	11	23	14	7	6	9	11	16
1911	92	4	1	3	7	6	9	11	10	6	6	13	16
1910	70	1	0	4	3	6	4	9	15	12	4	6	6
1909	118	1	1	2	10	28	6	7	9	15	18	16	5
1908	168	9	5	6	11	25	33	21	7	8	18	16	9
1907	173	12	6	9	2	16	24	33	17	17	14	11	12
1906	108	3	10	8	10	1	11	4	17	12	9	8	15
1905	25	0	0	0	3	7	2	1	2	2	5	3	0
1904	21	0	0	0	0	2	3	2	4	4	5	1	0
1903	5	0	0	0	0	0	1	0	1	0	0	3	0
1902	17	0	0	0	5	4	2	1	2	0	3	0	0
1901	47	0	0	0	5	3	0	6	14	10	7	0	2
1900	23	0	0	0	0	0	0	0	4	11	6	2	0
1895	3	0	0	0	1	0	0	0	0	0	2	0	0
1894	4	0	0	1	0	1	0	0	1	0	0	1	0
1887	1	1	0	0	0	0	0	0	0	0	0	0	0
1886	11	0	0	0	2	1	0	0	0	1	1	3	3
1885	27	0	0	0	5	3	2	3	4	4	1	3	2
1884	39	0	0	2	2	6	4	3	7	5	2	6	2
1883	6	0	0	1	1	0	0	1	1	0	2	0	0
1882	13	0	0	1	3	4	0	2	1	2	0	0	0
1881	24	0	0	1	2	5	1	3	3	2	4	1	2
1880	35	0	0	1	4	7	2	3	5	4	5	3	1
1879	23	0	0	1	0	0	0	0	5	7	2	7	1
1878	27	0	0	0	0	0	4	4	6	5	3	4	1
1869	3	0	0	0	1	0	1	0	0	0	1	0	0
1868	16	0	0	0	1	2	4	3	0	3	1	2	0
1867	18	0	0	0	2	3	0	1	3	5	2	2	0
1866	32	0	0	0	3	6	2	1	2	4	7	6	1
1865	16	0	0	0	0	2	6	3	0	0	2	3	0
1864	9	0	0	0	1	2	0	4	2	0	0	0	0
1863	15	0	0	0	0	1	4	1	3	2	1	2	1
1859	9	0	0	0	0	0	0	0	6	3	0	0	0