Maxima for S Cep
Period: 486.33, Epoch: 2443765.2
AAVSO offset: -12

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-90   2399971 1858-10-18 2399996 1858-11-12 -25 GuL, 1920, 1.2
-88   2400934 1861-06-07 2400968 1861-07-11 -34 VeBam, 1931, vol 3, p 1
-87   2401440 1862-10-26 2401455 1862-11-10 -15 VeBam, 1931, vol 3, p 1
-86   2401894 1864-01-23 2401941 1864-03-10 -47 VeBam, 1931, vol 3, p 1
-82   2403868 1869-06-19 2403886 1869-07-07 -18 VeBam, 1931, vol 3, p 1
-81   2404340 1870-10-04 2404373 1870-11-06 -33 VeBam, 1931, vol 3, p 1
-80   2404842 1872-02-18 2404859 1872-03-06 -17 VeBam, 1931, vol 3, p 1
-76   2406789 1877-06-18 2406804 1877-07-03 -15 GuL, 1920, 1.2, AnHar, 1937, vol 105, p 459
-74   2407794 1880-03-19 2407777 1880-03-02 17 GuL, 1920, 1.2, AnHar, 1909, vol 55, p 95
-73   2408265 1881-07-03 2408263 1881-07-01 2 GuL, 1920, 1.2
-72   2408760 1882-11-10 2408750 1882-10-31 10 GuL, 1920, 1.2
-71   2409217 1884-02-10 2409236 1884-02-29 -19 GuL, 1920, 1.2, AnHar, 1909, vol 55, p 95
-70   2409711 1885-06-18 2409722 1885-06-29 -11 GuL, 1920, 1.2
-69   2410174 1886-09-24 2410209 1886-10-29 -35 GuL, 1920, 1.2, AnHar, 1909, vol 55, p 95
-68   2410648 1888-01-11 2410695 1888-02-27 -47 AnHar, 1909, vol 55, p 95, GuL, 1920, 1.2
-67   2411114 1889-04-21 2411181 1889-06-27 -67 AnHar, 1909, vol 55, p 95, GuL, 1920, 1.2
-66 9.9 2411628 1890-09-17 2411668 1890-10-27 -40 SVO
-65 10.9 2412111 1892-01-13 2412154 1892-02-25 -43 SVO
-64 9.6 2412610 1893-05-26 2412640 1893-06-25 -30 SVO
-63 9.0 2413080 1894-09-08 2413127 1894-10-25 -47 SVO
-62 8.9 2413570 1896-01-11 2413613 1896-02-23 -43 SVO
-61 8.0 2414060 1897-05-15 2414099 1897-06-23 -39 SVO
-60 8.9 2414605 1898-11-11 2414586 1898-10-23 19 SVO
-59   2415071 1900-02-20 2415072 1900-02-21 -1 AnHar, 1909, vol 55, p 95
-58   2415555 1901-06-19 2415558 1901-06-22 -3 AnHar, 1909, vol 55, p 95
-57   2416037 1902-10-14 2416045 1902-10-22 -8 AnHar, 1909, vol 55, p 95
-56   2416526 1904-02-15 2416531 1904-02-20 -5 AnHar, 1909, vol 55, p 95
-55   2417012 1905-06-15 2417017 1905-06-20 -5 AAVSO
-54 8.4 2417532 1906-11-17 2417504 1906-10-20 28 SVO
-53 7.3 2418055 1908-04-23 2417990 1908-02-18 65 SVO
-52 8.5 2418532 1909-08-13 2418476 1909-06-18 56 SVO
-51 7.9 2419003 1910-11-27 2418962 1910-10-17 41 AAVSO
-50 8.6 2419485 1912-03-23 2419449 1912-02-16 36 SVO
-49 8.2 2419989 1913-08-09 2419935 1913-06-16 54 SVO
-48 9.0 2420446 1914-11-09 2420421 1914-10-15 25 SVO
-47 9.2 2420942 1916-03-19 2420908 1916-02-14 34 SVO
-46 9.9 2421453 1917-08-12 2421394 1917-06-14 59 SVO
-45 9.4 2421926 1918-11-28 2421880 1918-10-13 46 SVO
-44 8.2 2422385 1920-03-01 2422367 1920-02-12 18 AAVSO
-43 8.3 2422879 1921-07-08 2422853 1921-06-12 26 SVO
-42 7.8 2423342 1922-10-14 2423339 1922-10-11 3 SVO
-41 8.2 2423811 1924-01-26 2423826 1924-02-10 -15 SVO
-40 8.0 2424302 1925-05-31 2424312 1925-06-10 -10 SVO
-39 7.9 2424752 1926-08-24 2424798 1926-10-09 -46 SVO
-38 8.8 2425276 1928-01-30 2425285 1928-02-08 -9 AAVSO
-37 9.0 2425733 1929-05-01 2425771 1929-06-08 -38 SVO
-36 8.9 2426203 1930-08-14 2426257 1930-10-07 -54 SVO
-35 9.1 2426709 1932-01-02 2426744 1932-02-06 -35 SVO
-34 8.4 2427167 1933-04-04 2427230 1933-06-06 -63 SVO
-33 8.7 2427666 1934-08-16 2427716 1934-10-05 -50 SVO
-32 8.3 2428168 1935-12-31 2428203 1936-02-04 -35 SVO
-31 8.4 2428657 1937-05-03 2428689 1937-06-04 -32 SVO
-30 7.8 2429160 1938-09-18 2429175 1938-10-03 -15 SVO
-29 8.7 2429635 1940-01-06 2429662 1940-02-02 -27 SVO
-28 8.9 2430183 1941-07-07 2430148 1941-06-02 35 SVO
-27 8.0 2430642 1942-10-09 2430634 1942-10-01 8 SVO
-26 8.4 2431129 1944-02-08 2431121 1944-01-31 8 SVO
-25 8.1 2431658 1945-07-21 2431607 1945-05-31 51 SVO
-24 7.8 2432121 1946-10-27 2432093 1946-09-29 28 SVO
-23 7.6 2432610 1948-02-28 2432580 1948-01-29 30 SVO
-22 7.8 2433106 1949-07-08 2433066 1949-05-29 40 SVO
-21 8.3 2433605 1950-11-19 2433552 1950-09-27 53 SVO
-20 8.3 2434095 1952-03-23 2434039 1952-01-27 56 SVO
-19 8.5 2434578 1953-07-19 2434525 1953-05-27 53 SVO
-18 8.7 2435054 1954-11-07 2435011 1954-09-25 43 SVO
-17 9.5 2435550 1956-03-17 2435498 1956-01-25 52 SVO
-16 9.2 2436038 1957-07-18 2435984 1957-05-25 54 SVO
-15 9.8 2436523 1958-11-15 2436470 1958-09-23 53 SVO
-14 9.8 2437016 1960-03-22 2436957 1960-01-23 59 SVO
-13 9.4 2437487 1961-07-06 2437443 1961-05-23 44 SVO
-12 9.0 2437951 1962-10-13 2437929 1962-09-21 22 SVO
-11 8.7 2438434 1964-02-08 2438416 1964-01-21 18 SVO
-10 9.0 2438923 1965-06-11 2438902 1965-05-21 21 SVO
-9 8.7 2439405 1966-10-06 2439388 1966-09-19 17 SVO
-8 8.2 2439890 1968-02-03 2439875 1968-01-19 15 SVO
-7 8.3 2440370 1969-05-28 2440361 1969-05-19 9 SVO
-6 8.3 2440891 1970-10-31 2440847 1970-09-17 44 SVO
-5 8.0 2441364 1972-02-16 2441334 1972-01-17 30 SVO
-4 8.4 2441828 1973-05-25 2441820 1973-05-17 8 SVO
-3 8.7 2442338 1974-10-17 2442306 1974-09-15 32 SVO
-2 8.1 2442810 1976-02-01 2442793 1976-01-15 17 SVO
-1 8.4 2443299 1977-06-04 2443279 1977-05-15 20 SVO
0 8.2 2443794 1978-10-12 2443765 1978-09-13 29 SVO
1 7.8 2444278 1980-02-08 2444252 1980-01-13 26 SVO
2 8.0 2444755 1981-05-30 2444738 1981-05-13 17 SVO
3 8.5 2445260 1982-10-17 2445224 1982-09-11 36 SVO
4 7.8 2445754 1984-02-23 2445711 1984-01-11 43 SVO
5 8.4 2446223 1985-06-06 2446197 1985-05-11 26 SVO
6 8.7 2446735 1986-10-31 2446683 1986-09-09 52 SVO
7 8.0 2447209 1988-02-17 2447170 1988-01-09 39 SVO
8 8.1 2447686 1989-06-08 2447656 1989-05-09 30 SVO
9 7.8 2448166 1990-10-01 2448142 1990-09-07 24 SVO
10 8.1 2448657 1992-02-04 2448628 1992-01-06 29 SVO
11 8.0 2449137 1993-05-29 2449115 1993-05-07 22 SVO
12 8.4 2449621 1994-09-25 2449601 1994-09-05 20 SVO
13 8.6 2450116 1996-02-02 2450087 1996-01-04 29 SVO
14 8.6 2450586 1997-05-17 2450574 1997-05-05 12 SVO
15 8.2 2451076 1998-09-19 2451060 1998-09-03 16 SVO
16 7.9 2451533 1999-12-20 2451546 2000-01-02 -13 SVO
17 8.3 2452022 2001-04-22 2452033 2001-05-03 -11 SVO
18 8.2 2452499 2002-08-12 2452519 2002-09-01 -20 SVO
19 8.0 2452986 2003-12-12 2453005 2003-12-31 -19 SVO
20 7.9 2453458 2005-03-28 2453492 2005-05-01 -34 SVO
21 8.3 2453937 2006-07-20 2453978 2006-08-30 -41 SVO
22 8.1 2454429 2007-11-24 2454464 2007-12-29 -35 SVO
23 7.4 2454880 2009-02-17 2454951 2009-04-29 -71 SVO
24 8.4 2455393 2010-07-15 2455437 2010-08-28 -44 SVO
25 7.7 2455873 2011-11-07 2455923 2011-12-27 -50 SVO
26 8.4 2456347 2013-02-23 2456410 2013-04-27 -63 SVO
27 8.0 2456845 2014-07-06 2456896 2014-08-26 -51 SVO
28 7.8 2457351 2015-11-24 2457382 2015-12-25 -31 SVO
29 7.6 2457806 2017-02-21 2457869 2017-04-25 -63 SVO
30 6.8 2458286 2018-06-16 2458355 2018-08-24 -69 SVO
31 7.4 2458778 2019-10-21 2458841 2019-12-23 -63 SVO
32 7.4 2459257 2021-02-11 2459328 2021-04-23 -71 SVO
33 7.8 2459730 2022-05-30 2459814 2022-08-22 -84 SVO


E Cycle number from the GCVS4 epoch.
Mag Magnitude at maximum.
O (JD) Julian date at observed time for maximum.
O (Dat) Same as above, expressed as date.
C (JD) Julian date at calculated time for maximum with elements from GCVS4.
C (Dat) Same as above, expressed as date.
O-C O (JD) minus C (JD).
Sorce Datasource for the maxima.