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Observation Summary for Variable Star TT CRT

Total observations:	639		Minimum magnitude:	16.400	Maximum magnitude:	12.600
First observation:	JD 2447215.610000	\	24 Feb 1988 02:38:24.000000 UT	Latest observation:	JD 2460821.431000	\	25 May 2025 22:20:38.400000 UT

Observation Method	Number of Observations
Visual	622
CCD	17

Year	Total	Jan	Feb	Mar	Apr	May	Jun	Aug	Nov	Dec
2025	27	3	2	3	12	7	0	0	0	0
2024	19	5	2	7	4	1	0	0	0	0
2023	15	1	2	3	2	6	0	0	1	0
2022	36	3	4	3	19	4	0	0	1	2
2021	17	1	1	2	7	6	0	0	0	0
2020	33	2	1	7	9	10	0	0	2	2
2019	14	2	5	0	2	1	0	0	0	4
2018	13	0	5	1	0	5	0	0	0	2
2017	14	4	1	2	1	1	0	0	1	4
2016	19	1	2	6	4	2	0	0	2	2
2015	19	1	3	1	6	4	0	0	1	3
2014	15	3	2	4	1	2	0	0	0	3
2013	30	2	2	4	9	9	2	0	0	2
2012	20	0	1	3	4	5	0	0	3	4
2011	14	1	0	0	5	4	0	1	0	3
2010	7	0	0	2	2	0	0	0	0	3
2009	8	0	0	2	0	0	0	0	1	5
2008	7	1	0	0	1	2	0	0	1	2
2007	4	0	0	3	1	0	0	0	0	0
2006	3	1	0	1	1	0	0	0	0	0
2005	19	2	2	2	7	5	0	0	0	1
2004	17	4	4	5	4	0	0	0	0	0
2003	22	4	3	5	6	1	0	0	1	2
2002	23	1	4	3	10	3	0	0	0	2
2001	25	3	3	4	8	4	0	0	1	2
2000	40	7	8	9	9	4	0	0	2	1
1999	37	4	2	10	5	6	0	0	1	9
1998	17	2	3	2	8	1	0	0	0	1
1997	39	2	2	6	16	11	0	0	0	2
1996	5	0	0	0	3	1	0	0	0	1
1995	13	3	0	1	5	1	0	0	1	2
1994	12	1	1	3	3	2	0	0	0	2
1993	5	0	1	2	1	0	0	0	0	1
1992	1	0	0	1	0	0	0	0	0	0
1991	7	2	0	1	3	0	0	0	0	1
1990	2	0	1	0	0	0	0	0	1	0
1989	10	2	1	3	2	2	0	0	0	0
1988	11	0	1	1	2	4	0	0	1	2