Maxima for S Peg
Period: 319.46, Epoch: 2445282.3
AAVSO offset: 0

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-135   2402207 1864-12-01 2402156 1864-10-11 51 GuL, 1920, 1.2
-127   2404738 1871-11-06 2404711 1871-10-10 27 GuL, 1920, 1.2
-124 7.8 2405704 1874-06-29 2405670 1874-05-26 34 SVO
-119   2407286 1878-10-28 2407267 1878-10-09 19 AnHar, 1909, vol 55, p 95
-118   2407610 1879-09-17 2407587 1879-08-25 23 GuL, 1920, 1.2
-117   2407927 1880-07-30 2407906 1880-07-09 21 GuL, 1920, 1.2
-116   2408245 1881-06-13 2408225 1881-05-24 20 GuL, 1920, 1.2
-104   2412065 1891-11-28 2412059 1891-11-22 6 GuL, 1920, 1.2
-103   2412375 1892-10-03 2412378 1892-10-06 -3 AnHar, 1909, vol 55, p 95, GuL, 1920, 1.2
-97   2414301 1898-01-11 2414295 1898-01-05 6 AnHar, 1909, vol 55, p 95
-96   2414598 1898-11-04 2414615 1898-11-21 -17 AnHar, 1909, vol 55, p 95
-95   2414923 1899-09-25 2414934 1899-10-06 -11 AnHar, 1909, vol 55, p 95, GuL, 1920, 1.2
-94   2415225 1900-07-24 2415253 1900-08-21 -28 AnHar, 1909, vol 55, p 95
-92   2415852 1902-04-12 2415892 1902-05-22 -40 AnHar, 1909, vol 55, p 95
-91   2416161 1903-02-15 2416212 1903-04-07 -51 AnHar, 1909, vol 55, p 95
-90   2416508 1904-01-28 2416531 1904-02-20 -23 AnHar, 1909, vol 55, p 95
-89   2416827 1904-12-12 2416851 1905-01-05 -24 AnHar, 1909, vol 55, p 95
-88   2417152 1905-11-02 2417170 1905-11-20 -18 AnHar, 1909, vol 55, p 95
-87 8.3 2417470 1906-09-16 2417490 1906-10-06 -20 SVO
-86 8.2 2417766 1907-07-09 2417809 1907-08-21 -43 AAVSO
-85   2418104 1908-06-11 2418129 1908-07-06 -25 AAVSO
-84   2418418 1909-04-21 2418448 1909-05-21 -30 AAVSO
-83   2418743 1910-03-12 2418767 1910-04-05 -24 AAVSO
-82   2419054 1911-01-17 2419087 1911-02-19 -33 AAVSO
-81   2419390 1911-12-19 2419406 1912-01-04 -16 AnHar, 1952, vol 118
-80   2419718 1912-11-11 2419726 1912-11-19 -8 AAVSO
-79 7.4 2420033 1913-09-22 2420045 1913-10-04 -12 AAVSO
-78 8.3 2420352 1914-08-07 2420365 1914-08-20 -13 AAVSO
-77 8.1 2420691 1915-07-12 2420684 1915-07-05 7 AAVSO
-76   2421000 1916-05-16 2421004 1916-05-20 -4 AAVSO
-75   2421321 1917-04-02 2421323 1917-04-04 -2 AAVSO
-74   2421624 1918-01-30 2421643 1918-02-18 -19 AAVSO
-73 8.0 2421950 1918-12-22 2421962 1919-01-03 -12 AAVSO
-72 8.0 2422273 1919-11-10 2422281 1919-11-18 -8 AAVSO
-71 8.1 2422604 1920-10-06 2422601 1920-10-03 3 SVO
-70 8.2 2422925 1921-08-23 2422920 1921-08-18 5 SVO
-69 8.6 2423231 1922-06-25 2423240 1922-07-04 -9 AAVSO
-68 8.4 2423554 1923-05-14 2423559 1923-05-19 -5 AAVSO
-67   2423873 1924-03-28 2423879 1924-04-03 -6 AAVSO
-66 7.4 2424179 1925-01-28 2424198 1925-02-16 -19 AAVSO
-65 8.2 2424493 1925-12-08 2424518 1926-01-02 -25 AAVSO
-64 8.2 2424811 1926-10-22 2424837 1926-11-17 -26 SVO
-63 7.8 2425131 1927-09-07 2425157 1927-10-03 -26 SVO
-62 8.5 2425453 1928-07-25 2425476 1928-08-17 -23 SVO
-61 8.2 2425776 1929-06-13 2425796 1929-07-03 -20 SVO
-60 8.3 2426103 1930-05-06 2426115 1930-05-18 -12 SVO
-59 8.6 2426433 1931-04-01 2426434 1931-04-02 -1 SVO
-58 8.0 2426743 1932-02-05 2426754 1932-02-16 -11 SVO
-57 8.1 2427066 1932-12-24 2427073 1932-12-31 -7 SVO
-56 8.0 2427387 1933-11-10 2427393 1933-11-16 -6 SVO
-55 7.8 2427708 1934-09-27 2427712 1934-10-01 -4 SVO
-54 8.2 2428032 1935-08-17 2428032 1935-08-17 0 SVO
-53 7.9 2428358 1936-07-08 2428351 1936-07-01 7 AAVSO
-52 8.0 2428668 1937-05-14 2428671 1937-05-17 -3 SVO
-51   2428980 1938-03-22 2428990 1938-04-01 -10 AAVSO
-50 8.0 2429312 1939-02-17 2429310 1939-02-15 2 AAVSO
-49 8.0 2429629 1939-12-31 2429629 1939-12-31 0 AAVSO
-48 7.8 2429947 1940-11-13 2429948 1940-11-14 -1 SVO
-47 7.8 2430271 1941-10-03 2430268 1941-09-30 3 SVO
-46 7.9 2430586 1942-08-14 2430587 1942-08-15 -1 AAVSO
-45 7.8 2430912 1943-07-06 2430907 1943-07-01 5 AAVSO
-44 8.2 2431230 1944-05-19 2431226 1944-05-15 4 AAVSO
-43   2431544 1945-03-29 2431546 1945-03-31 -2 AAVSO
-42 8.0 2431853 1946-02-01 2431865 1946-02-13 -12 AAVSO
-41 8.2 2432183 1946-12-28 2432185 1946-12-30 -2 AAVSO
-40 7.9 2432510 1947-11-20 2432504 1947-11-14 6 SVO
-39 8.3 2432831 1948-10-06 2432824 1948-09-29 7 SVO
-38 7.7 2433140 1949-08-11 2433143 1949-08-14 -3 SVO
-37 8.0 2433445 1950-06-12 2433462 1950-06-29 -17 AAVSO
-36   2433775 1951-05-08 2433782 1951-05-15 -7 AAVSO
-35   2434087 1952-03-15 2434101 1952-03-29 -14 AAVSO
-34 8.4 2434418 1953-02-09 2434421 1953-02-12 -3 AAVSO
-33 7.9 2434732 1953-12-20 2434740 1953-12-28 -8 AAVSO
-32 8.3 2435056 1954-11-09 2435060 1954-11-13 -4 SVO
-31 8.3 2435384 1955-10-03 2435379 1955-09-28 5 SVO
-30 8.2 2435704 1956-08-18 2435699 1956-08-13 5 SVO
-29 7.9 2436016 1957-06-26 2436018 1957-06-28 -2 AAVSO
-28 7.6 2436339 1958-05-15 2436338 1958-05-14 1 AAVSO
-27   2436665 1959-04-06 2436657 1959-03-29 8 AAVSO
-26 8.4 2436991 1960-02-26 2436976 1960-02-11 15 AAVSO
-25 7.8 2437301 1961-01-01 2437296 1960-12-27 5 AAVSO
-24 7.9 2437623 1961-11-19 2437615 1961-11-11 8 SVO
-23 8.3 2437948 1962-10-10 2437935 1962-09-27 13 SVO
-22 7.6 2438274 1963-09-01 2438254 1963-08-12 20 SVO
-21 8.3 2438591 1964-07-14 2438574 1964-06-27 17 SVO
-20 8.1 2438910 1965-05-29 2438893 1965-05-12 17 AAVSO
-19 8.0 2439229 1966-04-13 2439213 1966-03-28 16 SVO
-18 7.8 2439547 1967-02-25 2439532 1967-02-10 15 AAVSO
-17 8.0 2439868 1968-01-12 2439852 1967-12-27 16 AAVSO
-16 8.0 2440198 1968-12-07 2440171 1968-11-10 27 SVO
-15 8.2 2440517 1969-10-22 2440490 1969-09-25 27 SVO
-14 8.1 2440831 1970-09-01 2440810 1970-08-11 21 SVO
-13 7.8 2441145 1971-07-12 2441129 1971-06-26 16 SVO
-12 8.2 2441474 1972-06-05 2441449 1972-05-11 25 SVO
-11   2441793 1973-04-20 2441768 1973-03-26 25 AAVSO
-10 8.0 2442102 1974-02-23 2442088 1974-02-09 14 SVO
-9 8.0 2442430 1975-01-17 2442407 1974-12-25 23 AAVSO
-8 8.5 2442761 1975-12-14 2442727 1975-11-10 34 SVO
-7 8.2 2443077 1976-10-25 2443046 1976-09-24 31 SVO
-6 7.7 2443391 1977-09-04 2443366 1977-08-10 25 SVO
-5 8.1 2443720 1978-07-30 2443685 1978-06-25 35 SVO
-4 8.3 2444046 1979-06-21 2444004 1979-05-10 42 SVO
-3 7.8 2444354 1980-04-24 2444324 1980-03-25 30 SVO
-2 7.8 2444666 1981-03-02 2444643 1981-02-07 23 SVO
-1 8.1 2444991 1982-01-21 2444963 1981-12-24 28 AAVSO
0 7.7 2445314 1982-12-10 2445282 1982-11-08 32 SVO
1 8.7 2445637 1983-10-29 2445602 1983-09-24 35 SVO
2 7.9 2445956 1984-09-12 2445921 1984-08-08 35 SVO
3 8.3 2446277 1985-07-30 2446241 1985-06-24 36 SVO
4 7.8 2446596 1986-06-14 2446560 1986-05-09 36 SVO
5 8.2 2446919 1987-05-03 2446880 1987-03-25 39 SVO
6 7.8 2447224 1988-03-03 2447199 1988-02-07 25 SVO
7 8.0 2447548 1989-01-21 2447519 1988-12-23 29 SVO
8 8.7 2447876 1989-12-15 2447838 1989-11-07 38 SVO
9 7.8 2448190 1990-10-25 2448157 1990-09-22 33 SVO
10 8.4 2448514 1991-09-14 2448477 1991-08-08 37 SVO
11 8.3 2448846 1992-08-11 2448796 1992-06-22 50 SVO
12 8.2 2449173 1993-07-04 2449116 1993-05-08 57 SVO
13 8.0 2449478 1994-05-05 2449435 1994-03-23 43 SVO
14 7.6 2449793 1995-03-16 2449755 1995-02-06 38 SVO
15 8.3 2450096 1996-01-13 2450074 1995-12-22 22 SVO
16 7.8 2450421 1996-12-03 2450394 1996-11-06 27 SVO
17 8.7 2450743 1997-10-21 2450713 1997-09-21 30 SVO
18 8.4 2451062 1998-09-05 2451033 1998-08-07 29 SVO
19 8.0 2451366 1999-07-06 2451352 1999-06-22 14 SVO
20 8.0 2451682 2000-05-17 2451671 2000-05-06 11 SVO
21 7.9 2451988 2001-03-19 2451991 2001-03-22 -3 SVO
22 8.7 2452311 2002-02-05 2452310 2002-02-04 1 SVO
23 8.2 2452640 2002-12-31 2452630 2002-12-21 10 SVO
24 8.0 2452951 2003-11-07 2452949 2003-11-05 2 SVO
25 7.9 2453264 2004-09-15 2453269 2004-09-20 -5 SVO
26 8.0 2453577 2005-07-25 2453588 2005-08-05 -11 SVO
27   2453900 2006-06-13 2453908 2006-06-21 -8 AAVSO
28 7.9 2454203 2007-04-12 2454227 2007-05-06 -24 SVO
29 8.0 2454525 2008-02-28 2454547 2008-03-21 -22 SVO
30 7.7 2454836 2009-01-04 2454866 2009-02-03 -30 SVO
31 8.5 2455159 2009-11-23 2455185 2009-12-19 -26 SVO
32 7.9 2455481 2010-10-11 2455505 2010-11-04 -24 SVO
33 7.9 2455796 2011-08-22 2455824 2011-09-19 -28 SVO
34 8.2 2456109 2012-06-30 2456144 2012-08-04 -35 SVO
35 8.6 2456435 2013-05-22 2456463 2013-06-19 -28 AAVSO
36 8.1 2456749 2014-04-01 2456783 2014-05-05 -34 SVO
37 7.8 2457052 2015-01-29 2457102 2015-03-20 -50 SVO
38 8.0 2457374 2015-12-17 2457422 2016-02-03 -48 SVO
39 8.6 2457690 2016-10-28 2457741 2016-12-18 -51 SVO
40 7.9 2458006 2017-09-09 2458061 2017-11-03 -55 SVO
41 8.3 2458330 2018-07-30 2458380 2018-09-18 -50 SVO
42 8.1 2458654 2019-06-19 2458699 2019-08-03 -45 SVO
43 7.9 2458975 2020-05-05 2459019 2020-06-18 -44 SVO
44 7.8 2459282 2021-03-08 2459338 2021-05-03 -56 SVO
45 7.6 2459600 2022-01-20 2459658 2022-03-19 -58 SVO
46 8.1 2459934 2022-12-20 2459977 2023-02-01 -43 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.