Maxima for SX Cyg
Mean period: 411.23, GCVS period: 411.02

E O (JD) O (dat) Period
-78 2412040 1891-11-03 407.8
-71 2414887 1899-08-20 408.45
-70 2415293 1900-09-30 408.85
-69 2415700 1901-11-11 409.31
-68 2416120 1903-01-05 409.67
-67 2416529 1904-02-18 409.65
-66 2416946 1905-04-10 410.92
-65 2417354 1906-05-23 411
-64 2417769 1907-07-12 410.6
-63 2418180 1908-08-26 411.47
-62 2418580 1909-09-30 411.91
-61 2418985 1910-11-09 411.86
-60 2419406 1912-01-04 412.28
-59 2419812 1913-02-13 412.42
-57 2420663 1915-06-14 413.18
-56 2421064 1916-07-19 414.19
-55 2421469 1917-08-28 414.51
-54 2421886 1918-10-19 414.34
-53 2422295 1919-12-02 414.24
-52 2422719 1921-01-29 413.01
-51 2423139 1922-03-25 413.56
-50 2423550 1923-05-10 413.29
-49 2423963 1924-06-26 412.45
-48 2424372 1925-08-09 411.65
-47 2424772 1926-09-13 410.53
-46 2425195 1927-11-10 409.5
-45 2425602 1928-12-21 408.97
-44 2426011 1930-02-03 408.69
-43 2426420 1931-03-19 408.44
-42 2426829 1932-05-01 408.47
-41 2427229 1933-06-05 407.95
-40 2427638 1934-07-19 408.32
-39 2428050 1935-09-04 409.17
-38 2428455 1936-10-13 409.49
-37 2428869 1937-12-01 410.23
-36 2429276 1939-01-12 411.03
-35 2429689 1940-02-29 411.6
-34 2430110 1941-04-25 411.74
-33 2430509 1942-05-29 412.55
-32 2430927 1943-07-21 412.71
-31 2431339 1944-09-05 412.7
-30 2431756 1945-10-27 413.15
-29 2432161 1946-12-06 413.57
-28 2432586 1948-02-04 414.25
-27 2432993 1949-03-17 413.65
-26 2433400 1950-04-28 413.76
-25 2433828 1951-06-30 412.47
-24 2434242 1952-08-17 411.25
-23 2434653 1953-10-02 409.92
-22 2435055 1954-11-08 409.52
-21 2435478 1956-01-05 408.44
-20 2435863 1957-01-24 407.2
-19 2436269 1958-03-06 406.8
-18 2436683 1959-04-24 407.13
-17 2437098 1960-06-12 407.64
-16 2437497 1961-07-16 407.68
-15 2437906 1962-08-29 408.98
-14 2438312 1963-10-09 409.52
-13 2438728 1964-11-28 410.1
-12 2439136 1966-01-10 411.16
-11 2439540 1967-02-18 412.27
-10 2439957 1968-04-10 413.07
-9 2440374 1969-06-01 413.8
-8 2440790 1970-07-22 414.28
-7 2441208 1971-09-13 414.79
-6 2441616 1972-10-25 414.29
-5 2442034 1973-12-17 413.43
-4 2442449 1975-02-05 412.31
-3 2442865 1976-03-27 411.46
-2 2443277 1977-05-13 410.69
-1 2443675 1978-06-15 410.25
0 2444090 1979-08-04 410.95
1 2444494 1980-09-11 410.98
2 2444907 1981-10-29 410.92
3 2445316 1982-12-12 411.4
4 2445727 1984-01-27 411.35
5 2446166 1985-04-10 410.95
6 2446560 1986-05-09 410.79
7 2446965 1987-06-18 410.64
8 2447381 1988-08-07 411.21
9 2447778 1989-09-08 411.35
10 2448193 1990-10-28 411.33
11 2448604 1991-12-13 413.2
12 2449022 1993-02-03 413.98
13 2449448 1994-04-05 413.92
14 2449856 1995-05-18 414.4
15 2450267 1996-07-02 413.49
16 2450690 1997-08-29 412.45
17 2451098 1998-10-11 411.59
18 2451501 1999-11-18 410.9
19 2451921 2001-01-11 410.84
20 2452322 2002-02-16 410.7
21 2452730 2003-03-31 410.38
22 2453148 2004-05-22 410.56
23 2453559 2005-07-07 410.52
24 2453969 2006-08-21 410.48
25 2454382 2007-10-08 410.93
26 2454790 2008-11-19 410.45
27 2455198 2010-01-01 409.96
28 2455605 2011-02-12 409.75
29 2456023 2012-04-05 409.57
30 2456434 2013-05-21 409.88
31 2456835 2014-06-26 409.53
32 2457248 2015-08-13 409.42
33 2457656 2016-09-24 409.4
34 2458065 2017-11-07 409.06
35 2458485 2019-01-01 409.18
36 2458878 2020-01-29 409.62
37 2459293 2021-03-19 409.32
38 2459706 2022-05-06 409.34


E Cycle number from the GCVS4 epoch.
O (JD) Julian date at observed time for maximum.
O (Dat) Same as above, expressed as date.
Period Calculated mean period at cycle number E.