Maxima for S Oct
Period: 258.86, Epoch: 2442022.8
AAVSO offset: -2

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-119   2411228 1889-08-13 2411218 1889-08-03 10 AnHar, 1909, vol 55, p 95
-118   2411475 1890-04-17 2411477 1890-04-19 -2 AnHar, 1909, vol 55, p 95
-116   2411997 1891-09-21 2411995 1891-09-19 2 AnHar, 1909, vol 55, p 95
-115   2412255 1892-06-05 2412253 1892-06-03 2 AnHar, 1909, vol 55, p 95
-113   2412774 1893-11-06 2412771 1893-11-03 3 AnHar, 1909, vol 55, p 95
-112   2413018 1894-07-08 2413030 1894-07-20 -12 AnHar, 1909, vol 55, p 95
-111   2413287 1895-04-03 2413289 1895-04-05 -2 AnHar, 1909, vol 55, p 95
-109   2413803 1896-08-31 2413807 1896-09-04 -4 AnHar, 1909, vol 55, p 95
-108   2414058 1897-05-13 2414065 1897-05-20 -7 AnHar, 1909, vol 55, p 95
-107   2414309 1898-01-19 2414324 1898-02-03 -15 AnHar, 1909, vol 55, p 95
-106   2414552 1898-09-19 2414583 1898-10-20 -31 AnHar, 1909, vol 55, p 95
-105 7.5 2414826 1899-06-20 2414842 1899-07-06 -16 SVO
-104 7.3 2415093 1900-03-14 2415101 1900-03-22 -8 SVO
-103 7.3 2415350 1900-11-26 2415360 1900-12-06 -10 SVO
-102 7.1 2415608 1901-08-11 2415619 1901-08-22 -11 SVO
-101 7.5 2415878 1902-05-08 2415878 1902-05-08 0 SVO
-100   2416137 1903-01-22 2416136 1903-01-21 1 AnHar, 1909, vol 55, p 95
-99   2416392 1903-10-04 2416395 1903-10-07 -3 AnHar, 1909, vol 55, p 95
-98 7.5 2416663 1904-07-01 2416654 1904-06-22 9 SVO
-93 7.4 2417959 1908-01-18 2417948 1908-01-07 11 SVO
-92 7.0 2418209 1908-09-24 2418207 1908-09-22 2 SVO
-91   2418465 1909-06-07 2418466 1909-06-08 -1 AnHar, 1952, vol 115
-88 7.5 2419240 1911-07-22 2419243 1911-07-25 -3 SVO
-82 7.2 2420791 1915-10-20 2420796 1915-10-25 -5 SVO
-81 8.0 2421056 1916-07-11 2421055 1916-07-10 1 SVO
-78 7.8 2421827 1918-08-21 2421831 1918-08-25 -4 SVO
-77 8.0 2422083 1919-05-04 2422090 1919-05-11 -7 SVO
-76 8.8 2422345 1920-01-21 2422349 1920-01-25 -4 SVO
-75 7.9 2422598 1920-09-30 2422608 1920-10-10 -10 SVO
-74 8.2 2422859 1921-06-18 2422867 1921-06-26 -8 SVO
-73   2423117 1922-03-03 2423126 1922-03-12 -9 AAVSO
-72 8.5 2423384 1922-11-25 2423385 1922-11-26 -1 SVO
-71 8.0 2423641 1923-08-09 2423643 1923-08-11 -2 SVO
-70 9.0 2423906 1924-04-30 2423902 1924-04-26 4 SVO
-69 8.6 2424163 1925-01-12 2424161 1925-01-10 2 SVO
-68 8.8 2424430 1925-10-06 2424420 1925-09-26 10 SVO
-67 8.5 2424685 1926-06-18 2424679 1926-06-12 6 SVO
-66 7.8 2424939 1927-02-27 2424938 1927-02-26 1 SVO
-65 9.5 2425203 1927-11-18 2425197 1927-11-12 6 SVO
-64 8.3 2425456 1928-07-28 2425455 1928-07-27 1 SVO
-63 9.0 2425721 1929-04-19 2425714 1929-04-12 7 SVO
-62 8.2 2425980 1930-01-03 2425973 1929-12-27 7 SVO
-61 8.4 2426236 1930-09-16 2426232 1930-09-12 4 SVO
-60 7.8 2426493 1931-05-31 2426491 1931-05-29 2 SVO
-59 7.9 2426745 1932-02-07 2426750 1932-02-12 -5 SVO
-58 8.3 2427004 1932-10-23 2427009 1932-10-28 -5 SVO
-57 8.3 2427267 1933-07-13 2427268 1933-07-14 -1 SVO
-56 8.8 2427530 1934-04-02 2427526 1934-03-29 4 SVO
-55 8.5 2427786 1934-12-14 2427785 1934-12-13 1 SVO
-54 8.1 2428042 1935-08-27 2428044 1935-08-29 -2 SVO
-53 8.3 2428303 1936-05-14 2428303 1936-05-14 0 SVO
-52 7.9 2428563 1937-01-29 2428562 1937-01-28 1 SVO
-51 8.6 2428818 1937-10-11 2428821 1937-10-14 -3 SVO
-50 8.2 2429075 1938-06-25 2429080 1938-06-30 -5 SVO
-49 7.8 2429328 1939-03-05 2429338 1939-03-15 -10 SVO
-48 8.7 2429591 1939-11-23 2429597 1939-11-29 -6 SVO
-47 8.8 2429855 1940-08-13 2429856 1940-08-14 -1 SVO
-46 8.0 2430106 1941-04-21 2430115 1941-04-30 -9 SVO
-45 8.1 2430365 1942-01-05 2430374 1942-01-14 -9 SVO
-44 8.8 2430632 1942-09-29 2430633 1942-09-30 -1 SVO
-43 8.2 2430891 1943-06-15 2430892 1943-06-16 -1 SVO
-42 8.0 2431142 1944-02-21 2431150 1944-02-29 -8 SVO
-41 8.2 2431404 1944-11-09 2431409 1944-11-14 -5 SVO
-40 8.0 2431657 1945-07-20 2431668 1945-07-31 -11 SVO
-39 8.4 2431918 1946-04-07 2431927 1946-04-16 -9 SVO
-38 8.7 2432171 1946-12-16 2432186 1946-12-31 -15 SVO
-37 8.1 2432439 1947-09-10 2432445 1947-09-16 -6 SVO
-36 9.2 2432691 1948-05-19 2432704 1948-06-01 -13 SVO
-35 8.6 2432953 1949-02-05 2432963 1949-02-15 -10 SVO
-34 9.1 2433214 1949-10-24 2433221 1949-10-31 -7 SVO
-33 8.4 2433468 1950-07-05 2433480 1950-07-17 -12 SVO
-32 8.2 2433724 1951-03-18 2433739 1951-04-02 -15 SVO
-31 8.8 2433988 1951-12-07 2433998 1951-12-17 -10 SVO
-30 8.6 2434250 1952-08-25 2434257 1952-09-01 -7 SVO
-29 8.0 2434506 1953-05-08 2434516 1953-05-18 -10 SVO
-28 8.3 2434765 1954-01-22 2434775 1954-02-01 -10 SVO
-27 8.5 2435025 1954-10-09 2435033 1954-10-17 -8 SVO
-26 8.2 2435282 1955-06-23 2435292 1955-07-03 -10 SVO
-25 8.9 2435548 1956-03-15 2435551 1956-03-18 -3 SVO
-24 8.9 2435809 1956-12-01 2435810 1956-12-02 -1 SVO
-23 8.1 2436070 1957-08-19 2436069 1957-08-18 1 SVO
-22 9.4 2436331 1958-05-07 2436328 1958-05-04 3 SVO
-21 8.7 2436589 1959-01-20 2436587 1959-01-18 2 SVO
-20 9.2 2436854 1959-10-12 2436845 1959-10-03 9 SVO
-19 7.9 2437111 1960-06-25 2437104 1960-06-18 7 SVO
-18 8.4 2437375 1961-03-16 2437363 1961-03-04 12 SVO
-17 8.9 2437639 1961-12-05 2437622 1961-11-18 17 SVO
-16 8.1 2437900 1962-08-23 2437881 1962-08-04 19 SVO
-15 8.4 2438154 1963-05-04 2438140 1963-04-20 14 SVO
-14 7.8 2438413 1964-01-18 2438399 1964-01-04 14 SVO
-13 8.4 2438673 1964-10-04 2438658 1964-09-19 15 SVO
-12 8.3 2438933 1965-06-21 2438916 1965-06-04 17 SVO
-11 7.8 2439186 1966-03-01 2439175 1966-02-18 11 SVO
-10 8.2 2439448 1966-11-18 2439434 1966-11-04 14 SVO
-9 8.1 2439710 1967-08-07 2439693 1967-07-21 17 SVO
-8 8.2 2439974 1968-04-27 2439952 1968-04-05 22 SVO
-7 9.1 2440236 1969-01-14 2440211 1968-12-20 25 SVO
-6 8.3 2440486 1969-09-21 2440470 1969-09-05 16 SVO
-5 8.3 2440746 1970-06-08 2440728 1970-05-21 18 SVO
-4   2440999 1971-02-16 2440987 1971-02-04 12 AAVSO
-3 8.7 2441272 1971-11-16 2441246 1971-10-21 26 SVO
-2 8.2 2441528 1972-07-29 2441505 1972-07-06 23 SVO
-1 8.1 2441785 1973-04-12 2441764 1973-03-22 21 SVO
0 7.5 2442033 1973-12-16 2442023 1973-12-06 10 SVO
1 8.4 2442288 1974-08-28 2442282 1974-08-22 6 SVO
2 9.0 2442552 1975-05-19 2442540 1975-05-07 12 AAVSO
3 8.4 2442810 1976-02-01 2442799 1976-01-21 11 AAVSO
4 8.6 2443063 1976-10-11 2443058 1976-10-06 5 AAVSO
5 8.4 2443331 1977-07-06 2443317 1977-06-22 14 AAVSO
6 8.6 2443588 1978-03-20 2443576 1978-03-08 12 AAVSO
7 9.1 2443843 1978-11-30 2443835 1978-11-22 8 AAVSO
8 9.5 2444102 1979-08-16 2444094 1979-08-08 8 AAVSO
9   2444364 1980-05-04 2444353 1980-04-23 11 AAVSO
10   2444619 1981-01-14 2444611 1981-01-06 8 AAVSO
11 8.2 2444878 1981-09-30 2444870 1981-09-22 8 AAVSO
12 9.2 2445138 1982-06-17 2445129 1982-06-08 9 SVO
13 8.3 2445392 1983-02-26 2445388 1983-02-22 4 AAVSO
14 8.3 2445644 1983-11-05 2445647 1983-11-08 -3 SVO
15 8.2 2445899 1984-07-17 2445906 1984-07-24 -7 SVO
16 8.8 2446161 1985-04-05 2446165 1985-04-09 -4 AAVSO
17 8.7 2446431 1985-12-31 2446423 1985-12-23 8 SVO
18 8.2 2446682 1986-09-08 2446682 1986-09-08 0 SVO
19 8.3 2446941 1987-05-25 2446941 1987-05-25 0 SVO
20 8.2 2447205 1988-02-13 2447200 1988-02-08 5 SVO
21 8.3 2447459 1988-10-24 2447459 1988-10-24 0 SVO
22 8.4 2447727 1989-07-19 2447718 1989-07-10 9 SVO
23 8.5 2447986 1990-04-04 2447977 1990-03-26 9 SVO
24 8.3 2448244 1990-12-18 2448235 1990-12-09 9 SVO
25 8.5 2448508 1991-09-08 2448494 1991-08-25 14 SVO
26 8.7 2448763 1992-05-20 2448753 1992-05-10 10 SVO
27 8.7 2449022 1993-02-03 2449012 1993-01-24 10 SVO
28 8.1 2449281 1993-10-20 2449271 1993-10-10 10 SVO
29 8.7 2449539 1994-07-05 2449530 1994-06-26 9 SVO
30 8.6 2449798 1995-03-21 2449789 1995-03-12 9 SVO
31 8.8 2450062 1995-12-10 2450048 1995-11-26 14 SVO
32 8.0 2450307 1996-08-11 2450306 1996-08-10 1 SVO
33 9.1 2450567 1997-04-28 2450565 1997-04-26 2 SVO
34   2450820 1998-01-06 2450824 1998-01-10 -4 AAVSO
35 8.6 2451089 1998-10-02 2451083 1998-09-26 6 SVO
36 8.5 2451348 1999-06-18 2451342 1999-06-12 6 SVO
37 8.2 2451604 2000-02-29 2451601 2000-02-26 3 SVO
38 7.9 2451871 2000-11-22 2451860 2000-11-11 11 SVO
39 8.2 2452133 2001-08-11 2452118 2001-07-27 15 SVO
40 7.9 2452391 2002-04-26 2452377 2002-04-12 14 SVO
41 8.0 2452653 2003-01-13 2452636 2002-12-27 17 SVO
42 7.9 2452907 2003-09-24 2452895 2003-09-12 12 SVO
43 7.8 2453159 2004-06-02 2453154 2004-05-28 5 SVO
44 7.6 2453417 2005-02-15 2453413 2005-02-11 4 SVO
45 7.6 2453672 2005-10-28 2453672 2005-10-28 0 SVO
46 8.3 2453935 2006-07-18 2453930 2006-07-13 5 SVO
47 7.6 2454185 2007-03-25 2454189 2007-03-29 -4 SVO
48 8.5 2454446 2007-12-11 2454448 2007-12-13 -2 SVO
49 8.4 2454710 2008-08-31 2454707 2008-08-28 3 SVO
50 7.6 2454958 2009-05-06 2454966 2009-05-14 -8 SVO
51 7.8 2455220 2010-01-23 2455225 2010-01-28 -5 SVO
52 7.7 2455478 2010-10-08 2455484 2010-10-14 -6 SVO
53 7.8 2455741 2011-06-28 2455743 2011-06-30 -2 SVO
54 8.3 2455998 2012-03-11 2456001 2012-03-14 -3 AAVSO
55 8.4 2456251 2012-11-19 2456260 2012-11-28 -9 AAVSO
56 8.0 2456512 2013-08-07 2456519 2013-08-14 -7 AAVSO
57 8.1 2456763 2014-04-15 2456778 2014-04-30 -15 SVO
58 7.8 2457018 2014-12-26 2457037 2015-01-14 -19 SVO
59 8.5 2457283 2015-09-17 2457296 2015-09-30 -13 SVO
60 8.2 2457542 2016-06-02 2457555 2016-06-15 -13 SVO
61 7.2 2457790 2017-02-05 2457813 2017-02-28 -23 SVO
62 8.9 2458051 2017-10-24 2458072 2017-11-14 -21 SVO
63 8.8 2458311 2018-07-11 2458331 2018-07-31 -20 SVO
64 7.8 2458570 2019-03-27 2458590 2019-04-16 -20 SVO
65 7.1 2458822 2019-12-04 2458849 2019-12-31 -27 SVO
66 7.9 2459079 2020-08-17 2459108 2020-09-15 -29 SVO
67 7.4 2459332 2021-04-27 2459367 2021-06-01 -35 SVO
68 7.8 2459589 2022-01-09 2459625 2022-02-14 -36 SVO
69 7.5 2459846 2022-09-23 2459884 2022-10-31 -38 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.