Maxima for RS Sco
Period: 319.91, Epoch: 2444676
Back to main page  Mean light curve  Period diagram

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-123   2405324 1873-06-14 2405327 1873-06-17 -3 PLPla, 1950, vol 26, p 5, BHarO, 1927, no 846, p 23
-117   2407260 1878-10-02 2407247 1878-09-19 13 BHarO, 1927, no 846, p 23
-115   2407900 1880-07-03 2407886 1880-06-19 14 BHarO, 1927, no 846, p 23
-105   2411100 1889-04-07 2411085 1889-03-23 15 BHarO, 1927, no 846, p 23
-104   2411439 1890-03-12 2411405 1890-02-06 34 AnHar, 1909, vol 55, p 95
-103   2411714 1890-12-12 2411725 1890-12-23 -11 BHarO, 1927, no 846, p 23
-102   2412049 1891-11-12 2412045 1891-11-08 4 BHarO, 1927, no 846, p 23
-101   2412380 1892-10-08 2412365 1892-09-23 15 AnHar, 1909, vol 55, p 95
-100   2412700 1893-08-24 2412685 1893-08-09 15 AnHar, 1909, vol 55, p 95
-99 6.4 2413022 1894-07-12 2413005 1894-06-25 17 SVO
-98   2413356 1895-06-11 2413325 1895-05-11 31 AnHar, 1909, vol 55, p 95
-97 6.9 2413671 1896-04-21 2413645 1896-03-26 26 SVO
-96   2413993 1897-03-09 2413965 1897-02-09 28 AnHar, 1909, vol 55, p 95
-95   2414324 1898-02-03 2414285 1897-12-26 39 BHarO, 1927, no 846, p 23
-94 7.1 2414644 1898-12-20 2414604 1898-11-10 40 SVO
-93   2414945 1899-10-17 2414924 1899-09-26 21 AnHar, 1909, vol 55, p 95
-92   2415270 1900-09-07 2415244 1900-08-12 26 AnHar, 1909, vol 55, p 95
-91 6.7 2415618 1901-08-21 2415564 1901-06-28 54 SVO
-90 7.2 2415941 1902-07-10 2415884 1902-05-14 57 SVO
-89   2416258 1903-05-23 2416204 1903-03-30 54 AnHar, 1909, vol 55, p 95
-88   2416570 1904-03-30 2416524 1904-02-13 46 AnHar, 1909, vol 55, p 95
-87   2416896 1905-02-19 2416844 1904-12-29 52 BHarO, 1927, no 846, p 23
-86   2417222 1906-01-11 2417164 1905-11-14 58 BHarO, 1927, no 846, p 23
-85   2417533 1906-11-18 2417484 1906-09-30 49 BHarO, 1927, no 846, p 23
-84   2417850 1907-10-01 2417804 1907-08-16 46 SVO
-83 6.9 2418168 1908-08-14 2418123 1908-06-30 45 SVO
-82   2418484 1909-06-26 2418443 1909-05-16 41 SVO
-81   2418809 1910-05-17 2418763 1910-04-01 46 BHarO, 1927, no 846, p 23, AnHar, 1952, vol 115
-80   2419123 1911-03-27 2419083 1911-02-15 40 BHarO, 1927, no 846, p 23
-79   2419452 1912-02-19 2419403 1912-01-01 49 BHarO, 1927, no 846, p 23
-78   2419764 1912-12-27 2419723 1912-11-16 41 BHarO, 1927, no 846, p 23
-77   2420081 1913-11-09 2420043 1913-10-02 38 BHarO, 1927, no 846, p 23
-76   2420427 1914-10-21 2420363 1914-08-18 64 BHarO, 1927, no 846, p 23
-75 6.7 2420726 1915-08-16 2420683 1915-07-04 43 SVO
-74 6.8 2421048 1916-07-03 2421003 1916-05-19 45 SVO
-73   2421378 1917-05-29 2421323 1917-04-04 55 BHarO, 1927, no 846, p 23, AnHar, 1952, vol 115
-72 6.6 2421685 1918-04-01 2421642 1918-02-17 43 SVO
-71 7.2 2421997 1919-02-07 2421962 1919-01-03 35 SVO
-70 6.8 2422333 1920-01-09 2422282 1919-11-19 51 SVO
-69 6.6 2422636 1920-11-07 2422602 1920-10-04 34 SVO
-68 6.5 2422963 1921-09-30 2422922 1921-08-20 41 SVO
-67 6.8 2423278 1922-08-11 2423242 1922-07-06 36 SVO
-66 6.6 2423599 1923-06-28 2423562 1923-05-22 37 SVO
-65 6.7 2423916 1924-05-10 2423882 1924-04-06 34 SVO
-64 6.2 2424240 1925-03-30 2424202 1925-02-20 38 SVO
-63   2424548 1926-02-01 2424522 1926-01-06 26 AAVSO
-62 6.9 2424875 1926-12-25 2424842 1926-11-22 33 SVO
-61 7.2 2425202 1927-11-17 2425161 1927-10-07 41 SVO
-60 7.1 2425518 1928-09-28 2425481 1928-08-22 37 SVO
-59 6.8 2425833 1929-08-09 2425801 1929-07-08 32 SVO
-58 6.4 2426148 1930-06-20 2426121 1930-05-24 27 SVO
-57 6.6 2426472 1931-05-10 2426441 1931-04-09 31 SVO
-56 6.3 2426785 1932-03-18 2426761 1932-02-23 24 AAVSO
-55 6.7 2427117 1933-02-13 2427081 1933-01-08 36 AAVSO
-54 7.3 2427433 1933-12-26 2427401 1933-11-24 32 SVO
-53 6.5 2427746 1934-11-04 2427721 1934-10-10 25 SVO
-52 7.6 2428070 1935-09-24 2428041 1935-08-26 29 SVO
-51 6.3 2428385 1936-08-04 2428361 1936-07-11 24 SVO
-50 7.1 2428700 1937-06-15 2428681 1937-05-27 19 SVO
-49 6.8 2429017 1938-04-28 2429000 1938-04-11 17 SVO
-48 7.3 2429336 1939-03-13 2429320 1939-02-25 16 SVO
-47 6.9 2429658 1940-01-29 2429640 1940-01-11 18 SVO
-46 6.9 2429967 1940-12-03 2429960 1940-11-26 7 SVO
-45 6.2 2430273 1941-10-05 2430280 1941-10-12 -7 SVO
-44 7.4 2430599 1942-08-27 2430600 1942-08-28 -1 SVO
-43 8.1 2430928 1943-07-22 2430920 1943-07-14 8 SVO
-42 6.6 2431240 1944-05-29 2431240 1944-05-29 0 SVO
-41 7.4 2431569 1945-04-23 2431560 1945-04-14 9 SVO
-40 6.9 2431892 1946-03-12 2431880 1946-02-28 12 SVO
-39 6.7 2432204 1947-01-18 2432200 1947-01-14 4 SVO
-38 7.2 2432530 1947-12-10 2432519 1947-11-29 11 SVO
-37 6.6 2432854 1948-10-29 2432839 1948-10-14 15 SVO
-36 7.0 2433173 1949-09-13 2433159 1949-08-30 14 SVO
-35 6.9 2433497 1950-08-03 2433479 1950-07-16 18 SVO
-34 6.3 2433817 1951-06-19 2433799 1951-06-01 18 SVO
-33 7.6 2434138 1952-05-05 2434119 1952-04-16 19 SVO
-32 7.4 2434461 1953-03-24 2434439 1953-03-02 22 SVO
-31 6.5 2434773 1954-01-30 2434759 1954-01-16 14 SVO
-30 8.0 2435099 1954-12-22 2435079 1954-12-02 20 SVO
-29 7.3 2435413 1955-11-01 2435399 1955-10-18 14 SVO
-28 6.7 2435739 1956-09-22 2435719 1956-09-02 20 SVO
-27 6.6 2436061 1957-08-10 2436038 1957-07-18 23 SVO
-26 6.8 2436387 1958-07-02 2436358 1958-06-03 29 SVO
-25 6.5 2436710 1959-05-21 2436678 1959-04-19 32 SVO
-24 7.2 2437035 1960-04-10 2436998 1960-03-04 37 SVO
-23 6.7 2437359 1961-02-28 2437318 1961-01-18 41 SVO
-22 7.3 2437685 1962-01-20 2437638 1961-12-04 47 SVO
-21 6.9 2438015 1962-12-16 2437958 1962-10-20 57 SVO
-20 7.2 2438333 1963-10-30 2438278 1963-09-05 55 SVO
-19 6.9 2438656 1964-09-17 2438598 1964-07-21 58 SVO
-18 6.5 2438974 1965-08-01 2438918 1965-06-06 56 SVO
-17 7.2 2439290 1966-06-13 2439238 1966-04-22 52 SVO
-16 6.6 2439608 1967-04-27 2439557 1967-03-07 51 SVO
-15 6.8 2439923 1968-03-07 2439877 1968-01-21 46 SVO
-14 6.7 2440238 1969-01-16 2440197 1968-12-06 41 SVO
-13 7.4 2440548 1969-11-22 2440517 1969-10-22 31 SVO
-12 7.3 2440874 1970-10-14 2440837 1970-09-07 37 SVO
-11 6.7 2441189 1971-08-25 2441157 1971-07-24 32 SVO
-10 7.1 2441500 1972-07-01 2441477 1972-06-08 23 SVO
-9 6.7 2441821 1973-05-18 2441797 1973-04-24 24 SVO
-8 6.8 2442131 1974-03-24 2442117 1974-03-10 14 SVO
-7 6.6 2442452 1975-02-08 2442437 1975-01-24 15 SVO
-6 6.6 2442757 1975-12-10 2442757 1975-12-10 0 SVO
-5 7.0 2443079 1976-10-27 2443076 1976-10-24 3 SVO
-4 6.5 2443399 1977-09-12 2443396 1977-09-09 3 SVO
-3 7.0 2443713 1978-07-23 2443716 1978-07-26 -3 SVO
-2 6.5 2444031 1979-06-06 2444036 1979-06-11 -5 SVO
-1 7.1 2444351 1980-04-21 2444356 1980-04-26 -5 SVO
0 6.9 2444669 1981-03-05 2444676 1981-03-12 -7 AAVSO
1 6.2 2444974 1982-01-04 2444996 1982-01-26 -22 SVO
2 7.2 2445298 1982-11-24 2445316 1982-12-12 -18 SVO
3 7.2 2445620 1983-10-12 2445636 1983-10-28 -16 SVO
4 7.1 2445934 1984-08-21 2445956 1984-09-12 -22 SVO
5 6.8 2446266 1985-07-19 2446276 1985-07-29 -10 SVO
6 7.4 2446579 1986-05-28 2446595 1986-06-13 -16 SVO
7 6.7 2446897 1987-04-11 2446915 1987-04-29 -18 SVO
8   2447222 1988-03-01 2447235 1988-03-14 -13 AAVSO
9   2447548 1989-01-21 2447555 1989-01-28 -7 AAVSO
10 7.0 2447863 1989-12-02 2447875 1989-12-14 -12 SVO
11 6.5 2448171 1990-10-06 2448195 1990-10-30 -24 SVO
12 7.3 2448497 1991-08-28 2448515 1991-09-15 -18 SVO
13 6.5 2448822 1992-07-18 2448835 1992-07-31 -13 SVO
14 7.2 2449143 1993-06-04 2449155 1993-06-16 -12 SVO
15 7.2 2449469 1994-04-26 2449475 1994-05-02 -6 SVO
16 6.4 2449783 1995-03-06 2449795 1995-03-18 -12 SVO
17   2450100 1996-01-17 2450114 1996-01-31 -14 AAVSO
18 7.2 2450429 1996-12-11 2450434 1996-12-16 -5 SVO
19 7.1 2450743 1997-10-21 2450754 1997-11-01 -11 SVO
20 7.0 2451063 1998-09-06 2451074 1998-09-17 -11 SVO
21 6.4 2451385 1999-07-25 2451394 1999-08-03 -9 SVO
22 6.8 2451703 2000-06-07 2451714 2000-06-18 -11 SVO
23 7.1 2452040 2001-05-10 2452034 2001-05-04 6 SVO
24 6.4 2452351 2002-03-17 2452354 2002-03-20 -3 SVO
25 7.1 2452682 2003-02-11 2452674 2003-02-03 8 SVO
26 6.8 2453010 2004-01-05 2452994 2003-12-20 16 SVO
27 6.8 2453329 2004-11-19 2453314 2004-11-04 15 SVO
28 6.4 2453642 2005-09-28 2453633 2005-09-19 9 SVO
29 7.0 2453956 2006-08-08 2453953 2006-08-05 3 SVO
30 6.6 2454280 2007-06-28 2454273 2007-06-21 7 SVO
31 6.9 2454594 2008-05-07 2454593 2008-05-06 1 SVO
32 6.3 2454902 2009-03-11 2454913 2009-03-22 -11 SVO
33 7.1 2455237 2010-02-09 2455233 2010-02-05 4 AAVSO
34 7.3 2455570 2011-01-08 2455553 2010-12-22 17 SVO
35 6.4 2455860 2011-10-25 2455873 2011-11-07 -13 SVO
36 7.7 2456183 2012-09-12 2456193 2012-09-22 -10 SVO
37 6.8 2456492 2013-07-18 2456513 2013-08-08 -21 SVO
38 7.4 2456805 2014-05-27 2456833 2014-06-24 -28 SVO
39 6.7 2457125 2015-04-12 2457152 2015-05-09 -27 SVO
40 7.1 2457446 2016-02-27 2457472 2016-03-24 -26 AAVSO
41 7.3 2457768 2017-01-14 2457792 2017-02-07 -24 SVO
42 6.9 2458084 2017-11-26 2458112 2017-12-24 -28 SVO
43 6.8 2458405 2018-10-13 2458432 2018-11-09 -27 SVO
44 6.6 2458713 2019-08-17 2458752 2019-09-25 -39 SVO
45 6.7 2459029 2020-06-28 2459072 2020-08-10 -43 SVO
46 6.7 2459346 2021-05-11 2459392 2021-06-26 -46 SVO
47 6.6 2459665 2022-03-26 2459712 2022-05-12 -47 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.