Maxima for RS Cen
Period: 164.32, Epoch: 2441965.9
AAVSO offset: -2

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-188   2411100 1889-04-07 2411075 1889-03-13 25 AN, 1909, vol 182, p 309
-181   2412224 1892-05-05 2412225 1892-05-06 -1 AnHar, 1937, vol 105, p 459, GuL, 1918, 1.1
-179   2412565 1893-04-11 2412553 1893-03-30 12 GuL, 1918, 1.1
-175   2413201 1895-01-07 2413211 1895-01-17 -10 AnHar, 1909, vol 55, p 95
-174   2413361 1895-06-16 2413375 1895-06-30 -14 AnHar, 1909, vol 55, p 95
-173   2413533 1895-12-05 2413539 1895-12-11 -6 AnHar, 1909, vol 55, p 95
-172   2413697 1896-05-17 2413704 1896-05-24 -7 AnHar, 1909, vol 55, p 95
-170   2414027 1897-04-12 2414032 1897-04-17 -5 AnHar, 1909, vol 55, p 95
-168   2414360 1898-03-11 2414361 1898-03-12 -1 AN, 1909, vol 182, p 309
-167   2414529 1898-08-27 2414525 1898-08-23 4 AnHar, 1909, vol 55, p 95, AN, 1909, vol 182, p 309
-166   2414698 1899-02-12 2414690 1899-02-04 8 AN, 1909, vol 182, p 309, AnHar, 1909, vol 55, p 95
-165 7.7 2414862 1899-07-26 2414854 1899-07-18 8 SVO
-164 8.3 2415024 1900-01-04 2415018 1899-12-29 6 SVO
-163 7.8 2415194 1900-06-23 2415182 1900-06-11 12 SVO
-162   2415375 1900-12-21 2415347 1900-11-23 28 AN, 1909, vol 182, p 309
-161 8.0 2415532 1901-05-27 2415511 1901-05-06 21 SVO
-159 7.3 2415863 1902-04-23 2415840 1902-03-31 23 SVO
-157   2416187 1903-03-13 2416168 1903-02-22 19 AnHar, 1909, vol 55, p 95
-154 7.7 2416681 1904-07-19 2416661 1904-06-29 20 SVO
-153   2416835 1904-12-20 2416826 1904-12-11 9 AnHar, 1952, vol 115
-152 8.0 2417008 1905-06-11 2416990 1905-05-24 18 SVO
-150   2417300 1906-03-30 2417319 1906-04-18 -19 AnHar, 1952, vol 115
-147 7.6 2417819 1907-08-31 2417812 1907-08-24 7 SVO
-145 7.4 2418152 1908-07-29 2418140 1908-07-17 12 SVO
-144   2418300 1908-12-24 2418304 1908-12-28 -4 AnHar, 1952, vol 115
-143   2418466 1909-06-08 2418469 1909-06-11 -3 AN, 1909, vol 182, p 309, AnHar, 1952, vol 115
-141   2418795 1910-05-03 2418797 1910-05-05 -2 AnHar, 1952, vol 115
-139   2419120 1911-03-24 2419126 1911-03-30 -6 AnHar, 1952, vol 115
-138 8.2 2419291 1911-09-11 2419290 1911-09-10 1 SVO
-137 7.6 2419455 1912-02-22 2419455 1912-02-22 0 SVO
-136 8.0 2419622 1912-08-07 2419619 1912-08-04 3 SVO
-134   2419930 1913-06-11 2419948 1913-06-29 -18 AnHar, 1952, vol 115
-132   2420270 1914-05-17 2420276 1914-05-23 -6 AnHar, 1952, vol 115
-130 7.6 2420595 1915-04-07 2420605 1915-04-17 -10 SVO
-129   2420758 1915-09-17 2420769 1915-09-28 -11 AN, 1937, vol 262, p 373
-125   2421408 1917-06-28 2421426 1917-07-16 -18 AN, 1937, vol 262, p 373
-124   2421570 1917-12-07 2421591 1917-12-28 -21 AN, 1937, vol 262, p 373
-123 8.0 2421739 1918-05-25 2421755 1918-06-10 -16 SVO
-122   2421920 1918-11-22 2421919 1918-11-21 1 AN, 1937, vol 262, p 373
-121 9.0 2422070 1919-04-21 2422084 1919-05-05 -14 SVO
-120   2422235 1919-10-03 2422248 1919-10-16 -13 AN, 1937, vol 262, p 373
-119 9.2 2422408 1920-03-24 2422412 1920-03-28 -4 SVO
-118 8.7 2422572 1920-09-04 2422577 1920-09-09 -5 SVO
-117 8.0 2422729 1921-02-08 2422741 1921-02-20 -12 SVO
-116 9.7 2422900 1921-07-29 2422905 1921-08-03 -5 SVO
-115 9.0 2423064 1922-01-09 2423070 1922-01-15 -6 AAVSO
-114 8.6 2423219 1922-06-13 2423234 1922-06-28 -15 AAVSO
-113 8.5 2423389 1922-11-30 2423398 1922-12-09 -9 AAVSO
-112 9.0 2423556 1923-05-16 2423563 1923-05-23 -7 SVO
-111 8.3 2423713 1923-10-20 2423727 1923-11-03 -14 AAVSO
-110 8.9 2423887 1924-04-11 2423891 1924-04-15 -4 SVO
-109 8.2 2424051 1924-09-22 2424056 1924-09-27 -5 AAVSO
-108 8.7 2424209 1925-02-27 2424220 1925-03-10 -11 SVO
-107 9.0 2424382 1925-08-19 2424384 1925-08-21 -2 SVO
-106 8.3 2424545 1926-01-29 2424548 1926-02-01 -3 SVO
-105 8.6 2424704 1926-07-07 2424713 1926-07-16 -9 SVO
-104 8.1 2424868 1926-12-18 2424877 1926-12-27 -9 AAVSO
-103 8.6 2425029 1927-05-28 2425041 1927-06-09 -12 SVO
-102 9.0 2425202 1927-11-17 2425206 1927-11-21 -4 AAVSO
-101 8.4 2425363 1928-04-26 2425370 1928-05-03 -7 SVO
-100 8.2 2425521 1928-10-01 2425534 1928-10-14 -13 SVO
-99 8.6 2425696 1929-03-25 2425699 1929-03-28 -3 SVO
-98 8.3 2425853 1929-08-29 2425863 1929-09-08 -10 SVO
-97 8.6 2426018 1930-02-10 2426027 1930-02-19 -9 SVO
-96 8.7 2426188 1930-07-30 2426192 1930-08-03 -4 SVO
-95 8.4 2426344 1931-01-02 2426356 1931-01-14 -12 SVO
-94 8.9 2426507 1931-06-14 2426520 1931-06-27 -13 SVO
-93 9.2 2426670 1931-11-24 2426685 1931-12-09 -15 AAVSO
-92 9.1 2426849 1932-05-21 2426849 1932-05-21 0 SVO
-91 8.3 2427005 1932-10-24 2427013 1932-11-01 -8 SVO
-90 9.0 2427176 1933-04-13 2427178 1933-04-15 -2 SVO
-89 8.3 2427341 1933-09-25 2427342 1933-09-26 -1 AAVSO
-88 8.9 2427503 1934-03-06 2427506 1934-03-09 -3 SVO
-87 8.3 2427663 1934-08-13 2427670 1934-08-20 -7 SVO
-86 8.6 2427827 1935-01-24 2427835 1935-02-01 -8 SVO
-85 8.5 2427994 1935-07-10 2427999 1935-07-15 -5 SVO
-84 8.6 2428164 1935-12-27 2428163 1935-12-26 1 SVO
-83 8.7 2428326 1936-06-06 2428328 1936-06-08 -2 SVO
-82 8.1 2428485 1936-11-12 2428492 1936-11-19 -7 SVO
-81 8.9 2428659 1937-05-05 2428656 1937-05-02 3 SVO
-80 8.9 2428827 1937-10-20 2428821 1937-10-14 6 SVO
-79 8.4 2428982 1938-03-24 2428985 1938-03-27 -3 SVO
-78 9.3 2429158 1938-09-16 2429149 1938-09-07 9 SVO
-77 8.5 2429313 1939-02-18 2429314 1939-02-19 -1 SVO
-76 8.6 2429480 1939-08-04 2429478 1939-08-02 2 SVO
-75 8.5 2429644 1940-01-15 2429642 1940-01-13 2 SVO
-74 8.9 2429812 1940-07-01 2429807 1940-06-26 5 SVO
-73 8.6 2429969 1940-12-05 2429971 1940-12-07 -2 AAVSO
-72 8.5 2430132 1941-05-17 2430135 1941-05-20 -3 SVO
-71 9.0 2430301 1941-11-02 2430299 1941-10-31 2 AAVSO
-70 8.8 2430464 1942-04-14 2430464 1942-04-14 0 SVO
-69 8.7 2430628 1942-09-25 2430628 1942-09-25 0 AAVSO
-68 8.8 2430792 1943-03-08 2430792 1943-03-08 0 SVO
-67 8.9 2430960 1943-08-23 2430957 1943-08-20 3 AAVSO
-66 8.8 2431123 1944-02-02 2431121 1944-01-31 2 SVO
-65 8.7 2431288 1944-07-16 2431285 1944-07-13 3 SVO
-64 8.2 2431450 1944-12-25 2431450 1944-12-25 0 SVO
-63 9.0 2431612 1945-06-05 2431614 1945-06-07 -2 SVO
-62 8.6 2431774 1945-11-14 2431778 1945-11-18 -4 SVO
-61 9.8 2431947 1946-05-06 2431943 1946-05-02 4 SVO
-60 9.1 2432108 1946-10-14 2432107 1946-10-13 1 SVO
-59 9.2 2432277 1947-04-01 2432271 1947-03-26 6 SVO
-58 8.4 2432434 1947-09-05 2432436 1947-09-07 -2 SVO
-57 9.0 2432605 1948-02-23 2432600 1948-02-18 5 SVO
-56 8.4 2432776 1948-08-12 2432764 1948-07-31 12 SVO
-55 8.4 2432933 1949-01-16 2432929 1949-01-12 4 SVO
-54 9.3 2433103 1949-07-05 2433093 1949-06-25 10 SVO
-53 8.8 2433258 1949-12-07 2433257 1949-12-06 1 SVO
-52 9.0 2433428 1950-05-26 2433421 1950-05-19 7 SVO
-51 8.8 2433590 1950-11-04 2433586 1950-10-31 4 SVO
-50 8.5 2433753 1951-04-16 2433750 1951-04-13 3 SVO
-49 8.9 2433916 1951-09-26 2433914 1951-09-24 2 SVO
-48 8.9 2434084 1952-03-12 2434079 1952-03-07 5 SVO
-47 9.0 2434248 1952-08-23 2434243 1952-08-18 5 SVO
-46 8.7 2434415 1953-02-06 2434407 1953-01-29 8 SVO
-45 8.9 2434585 1953-07-26 2434572 1953-07-13 13 SVO
-44 8.5 2434748 1954-01-05 2434736 1953-12-24 12 SVO
-43 8.9 2434908 1954-06-14 2434900 1954-06-06 8 SVO
-42 8.5 2435069 1954-11-22 2435065 1954-11-18 4 SVO
-41 8.7 2435237 1955-05-09 2435229 1955-05-01 8 SVO
-40 8.3 2435398 1955-10-17 2435393 1955-10-12 5 SVO
-39 8.3 2435557 1956-03-24 2435558 1956-03-25 -1 SVO
-38 9.2 2435729 1956-09-12 2435722 1956-09-05 7 SVO
-37 9.0 2435894 1957-02-24 2435886 1957-02-16 8 SVO
-36 8.8 2436058 1957-08-07 2436051 1957-07-31 7 SVO
-35 8.5 2436214 1958-01-10 2436215 1958-01-11 -1 SVO
-34 8.7 2436384 1958-06-29 2436379 1958-06-24 5 SVO
-33 8.8 2436554 1958-12-16 2436543 1958-12-05 11 SVO
-32 8.4 2436715 1959-05-26 2436708 1959-05-19 7 SVO
-31 8.3 2436869 1959-10-27 2436872 1959-10-30 -3 SVO
-30 9.0 2437044 1960-04-19 2437036 1960-04-11 8 SVO
-29 8.8 2437201 1960-09-23 2437201 1960-09-23 0 SVO
-28 9.6 2437367 1961-03-08 2437365 1961-03-06 2 SVO
-27 8.6 2437534 1961-08-22 2437529 1961-08-17 5 SVO
-26 8.4 2437694 1962-01-29 2437694 1962-01-29 0 SVO
-25 8.5 2437863 1962-07-17 2437858 1962-07-12 5 SVO
-24 9.2 2438028 1962-12-29 2438022 1962-12-23 6 SVO
-23 8.6 2438196 1963-06-15 2438187 1963-06-06 9 SVO
-22 8.8 2438359 1963-11-25 2438351 1963-11-17 8 SVO
-21 8.5 2438519 1964-05-03 2438515 1964-04-29 4 SVO
-20 9.4 2438687 1964-10-18 2438680 1964-10-11 7 AAVSO
-19 8.8 2438845 1965-03-25 2438844 1965-03-24 1 SVO
-18   2439015 1965-09-11 2439008 1965-09-04 7 AAVSO
-17 9.1 2439174 1966-02-17 2439173 1966-02-16 1 SVO
-16 9.1 2439336 1966-07-29 2439337 1966-07-30 -1 SVO
-15 8.4 2439494 1967-01-03 2439501 1967-01-10 -7 SVO
-14 9.7 2439663 1967-06-21 2439665 1967-06-23 -2 SVO
-13 9.3 2439824 1967-11-29 2439830 1967-12-05 -6 SVO
-12 9.2 2439990 1968-05-13 2439994 1968-05-17 -4 SVO
-11 8.7 2440146 1968-10-16 2440158 1968-10-28 -12 SVO
-10 9.0 2440316 1969-04-04 2440323 1969-04-11 -7 SVO
-9 9.1 2440484 1969-09-19 2440487 1969-09-22 -3 AAVSO
-8 8.9 2440645 1970-02-27 2440651 1970-03-05 -6 SVO
-7 9.0 2440809 1970-08-10 2440816 1970-08-17 -7 AAVSO
-6 9.0 2440975 1971-01-23 2440980 1971-01-28 -5 AAVSO
-5 8.3 2441142 1971-07-09 2441144 1971-07-11 -2 AAVSO
-4   2441307 1971-12-21 2441309 1971-12-23 -2 AAVSO
-3   2441472 1972-06-03 2441473 1972-06-04 -1 AAVSO
-2 9.5 2441636 1972-11-14 2441637 1972-11-15 -1 AAVSO
-1 8.0 2441798 1973-04-25 2441802 1973-04-29 -4 AAVSO
0 9.8 2441968 1973-10-12 2441966 1973-10-10 2 AAVSO
1 9.3 2442140 1974-04-02 2442130 1974-03-23 10 SVO
2   2442300 1974-09-09 2442295 1974-09-04 5 AAVSO
3 8.4 2442470 1975-02-26 2442459 1975-02-15 11 AAVSO
4 9.2 2442633 1975-08-08 2442623 1975-07-29 10 AAVSO
5 9.0 2442798 1976-01-20 2442787 1976-01-09 11 AAVSO
6 9.1 2442963 1976-07-03 2442952 1976-06-22 11 AAVSO
7 9.1 2443129 1976-12-16 2443116 1976-12-03 13 AAVSO
8 8.3 2443292 1977-05-28 2443280 1977-05-16 12 AAVSO
9 8.1 2443464 1977-11-16 2443445 1977-10-28 19 AAVSO
10 8.8 2443626 1978-04-27 2443609 1978-04-10 17 AAVSO
11   2443789 1978-10-07 2443773 1978-09-21 16 AAVSO
12 8.1 2443950 1979-03-17 2443938 1979-03-05 12 AAVSO
13 9.0 2444117 1979-08-31 2444102 1979-08-16 15 AAVSO
14 8.6 2444275 1980-02-05 2444266 1980-01-27 9 AAVSO
15 9.1 2444436 1980-07-15 2444431 1980-07-10 5 AAVSO
16 8.2 2444602 1980-12-28 2444595 1980-12-21 7 AAVSO
17 8.6 2444770 1981-06-14 2444759 1981-06-03 11 SVO
18 8.7 2444930 1981-11-21 2444924 1981-11-15 6 AAVSO
19 8.7 2445090 1982-04-30 2445088 1982-04-28 2 SVO
20 10.0 2445258 1982-10-15 2445252 1982-10-09 6 AAVSO
21 9.0 2445416 1983-03-22 2445417 1983-03-23 -1 SVO
22 8.7 2445586 1983-09-08 2445581 1983-09-03 5 AAVSO
23 8.7 2445746 1984-02-15 2445745 1984-02-14 1 SVO
24 9.0 2445914 1984-08-01 2445909 1984-07-27 5 AAVSO
25 8.6 2446070 1985-01-04 2446074 1985-01-08 -4 SVO
26 9.1 2446233 1985-06-16 2446238 1985-06-21 -5 SVO
27 8.3 2446401 1985-12-01 2446402 1985-12-02 -1 AAVSO
28 9.7 2446567 1986-05-16 2446567 1986-05-16 0 SVO
29 9.0 2446732 1986-10-28 2446731 1986-10-27 1 AAVSO
30 8.7 2446886 1987-03-31 2446895 1987-04-09 -9 SVO
31   2447067 1987-09-28 2447060 1987-09-21 7 AAVSO
32 8.8 2447213 1988-02-21 2447224 1988-03-03 -11 SVO
33   2447381 1988-08-07 2447388 1988-08-14 -7 AAVSO
34   2447546 1989-01-19 2447553 1989-01-26 -7 AAVSO
35 9.1 2447709 1989-07-01 2447717 1989-07-09 -8 SVO
36   2447875 1989-12-14 2447881 1989-12-20 -6 AAVSO
37 9.0 2448042 1990-05-30 2448046 1990-06-03 -4 SVO
38   2448200 1990-11-04 2448210 1990-11-14 -10 AAVSO
39 8.3 2448364 1991-04-17 2448374 1991-04-27 -10 SVO
40   2448534 1991-10-04 2448539 1991-10-09 -5 AAVSO
41 8.7 2448696 1992-03-14 2448703 1992-03-21 -7 SVO
42 8.2 2448856 1992-08-21 2448867 1992-09-01 -11 SVO
43 9.3 2449019 1993-01-31 2449031 1993-02-12 -12 SVO
44 8.7 2449183 1993-07-14 2449196 1993-07-27 -13 SVO
45 9.3 2449354 1994-01-01 2449360 1994-01-07 -6 SVO
46 9.1 2449520 1994-06-16 2449524 1994-06-20 -4 SVO
47 8.4 2449677 1994-11-20 2449689 1994-12-02 -12 SVO
48 9.1 2449851 1995-05-13 2449853 1995-05-15 -2 SVO
49   2450010 1995-10-19 2450017 1995-10-26 -7 AAVSO
50 8.4 2450178 1996-04-04 2450182 1996-04-08 -4 SVO
51   2450347 1996-09-20 2450346 1996-09-19 1 AAVSO
52 8.7 2450514 1997-03-06 2450510 1997-03-02 4 SVO
53   2450676 1997-08-15 2450675 1997-08-14 1 AAVSO
54 8.6 2450843 1998-01-29 2450839 1998-01-25 4 SVO
55   2451009 1998-07-14 2451003 1998-07-08 6 AAVSO
56 9.1 2451175 1998-12-27 2451168 1998-12-20 7 SVO
57 8.8 2451331 1999-06-01 2451332 1999-06-02 -1 SVO
58   2451496 1999-11-13 2451496 1999-11-13 0 AAVSO
59 9.0 2451662 2000-04-27 2451661 2000-04-26 1 SVO
60 8.8 2451828 2000-10-10 2451825 2000-10-07 3 SVO
61 8.7 2451991 2001-03-22 2451989 2001-03-20 2 SVO
62 8.6 2452154 2001-09-01 2452153 2001-08-31 1 SVO
63   2452320 2002-02-14 2452318 2002-02-12 2 AAVSO
64   2452496 2002-08-09 2452482 2002-07-26 14 AAVSO
65 8.0 2452649 2003-01-09 2452646 2003-01-06 3 SVO
66 8.9 2452824 2003-07-03 2452811 2003-06-20 13 SVO
67 8.9 2452989 2003-12-15 2452975 2003-12-01 14 SVO
68 8.7 2453146 2004-05-20 2453139 2004-05-13 7 SVO
69   2453312 2004-11-02 2453304 2004-10-25 8 AAVSO
70 9.4 2453475 2005-04-14 2453468 2005-04-07 7 SVO
71   2453628 2005-09-14 2453632 2005-09-18 -4 AAVSO
72 9.4 2453801 2006-03-06 2453797 2006-03-02 4 SVO
73 9.2 2453954 2006-08-06 2453961 2006-08-13 -7 SVO
74 8.1 2454122 2007-01-21 2454125 2007-01-24 -3 SVO
75 8.7 2454289 2007-07-07 2454290 2007-07-08 -1 SVO
76 8.5 2454452 2007-12-17 2454454 2007-12-19 -2 SVO
77 8.5 2454609 2008-05-22 2454618 2008-05-31 -9 SVO
78 8.5 2454772 2008-11-01 2454782 2008-11-11 -10 AAVSO
79 8.5 2454939 2009-04-17 2454947 2009-04-25 -8 SVO
80   2455109 2009-10-04 2455111 2009-10-06 -2 AAVSO
81 8.5 2455260 2010-03-04 2455275 2010-03-19 -15 AAVSO
82 9.8 2455424 2010-08-15 2455440 2010-08-31 -16 AAVSO
83 9.5 2455594 2011-02-01 2455604 2011-02-11 -10 AAVSO
84 8.9 2455765 2011-07-22 2455768 2011-07-25 -3 AAVSO
85 8.6 2455934 2012-01-07 2455933 2012-01-06 1 AAVSO
86 8.5 2456097 2012-06-18 2456097 2012-06-18 0 SVO
87   2456263 2012-12-01 2456261 2012-11-29 2 AAVSO
88 8.5 2456426 2013-05-13 2456426 2013-05-13 0 AAVSO
89   2456596 2013-10-30 2456590 2013-10-24 6 AAVSO
90 8.9 2456764 2014-04-16 2456754 2014-04-06 10 AAVSO
91   2456912 2014-09-11 2456919 2014-09-18 -7 AAVSO
92 9.0 2457083 2015-03-01 2457083 2015-03-01 0 AAVSO
93 9.0 2457249 2015-08-14 2457247 2015-08-12 2 AAVSO
94 9.1 2457413 2016-01-25 2457412 2016-01-24 1 AAVSO
95   2457576 2016-07-06 2457576 2016-07-06 0 AAVSO
96 8.8 2457739 2016-12-16 2457740 2016-12-17 -1 SVO
97 8.6 2457903 2017-05-29 2457904 2017-05-30 -1 SVO
99 8.7 2458234 2018-04-25 2458233 2018-04-24 1 SVO
100   2458395 2018-10-03 2458397 2018-10-05 -2 SVO
101 8.4 2458558 2019-03-15 2458562 2019-03-19 -4 SVO
102   2458720 2019-08-24 2458726 2019-08-30 -6 SVO
103 8.2 2458886 2020-02-06 2458890 2020-02-10 -4 SVO
104   2459055 2020-07-24 2459055 2020-07-24 0 SVO
105 8.0 2459212 2020-12-28 2459219 2021-01-04 -7 SVO
106 8.6 2459379 2021-06-13 2459383 2021-06-17 -4 SVO
107   2459540 2021-11-21 2459548 2021-11-29 -8 SVO
108 8.8 2459711 2022-05-11 2459712 2022-05-12 -1 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.