Maxima for RS Hya
Period: 335.67, Epoch: 2439159.2
AAVSO offset: 2

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-77   2413360 1895-06-15 2413312 1895-04-28 48 SVO
-76   2413690 1896-05-10 2413648 1896-03-29 42 SVO
-75   2414041 1897-04-26 2413984 1897-02-28 57 AnHar, 1909, vol 55, p 95
-74   2414380 1898-03-31 2414319 1898-01-29 61 AnHar, 1909, vol 55, p 95
-73   2414710 1899-02-24 2414655 1898-12-31 55 AnHar, 1909, vol 55, p 95
-72   2415040 1900-01-20 2414991 1899-12-02 49 AnHar, 1909, vol 55, p 95
-65   2417370 1906-06-08 2417340 1906-05-09 30 SVO
-64   2417710 1907-05-14 2417676 1907-04-10 34 AnHar, 1952, vol 115
-63   2418030 1908-03-29 2418012 1908-03-11 18 AnHar, 1952, vol 115
-62   2418350 1909-02-12 2418347 1909-02-09 3 AnHar, 1952, vol 115
-61   2418690 1910-01-18 2418683 1910-01-11 7 SVO
-56   2420310 1914-06-26 2420362 1914-08-17 -52 SVO
-55   2420640 1915-05-22 2420697 1915-07-18 -57 AnHar, 1952, vol 115
-54   2420970 1916-04-16 2421033 1916-06-18 -63 AnHar, 1952, vol 115
-53   2421312 1917-03-24 2421369 1917-05-20 -57 SVO
-52   2421640 1918-02-15 2421704 1918-04-20 -64 SVO
-51   2421990 1919-01-31 2422040 1919-03-22 -50 SVO
-48   2422972 1921-10-09 2423047 1921-12-23 -75 AAVSO
-47   2423312 1922-09-14 2423383 1922-11-24 -71 AAVSO
-46 9.8 2423662 1923-08-30 2423718 1923-10-25 -56 SVO
-45 9.5 2424002 1924-08-04 2424054 1924-09-25 -52 AAVSO
-44 9.8 2424344 1925-07-12 2424390 1925-08-27 -46 AAVSO
-43 9.3 2424691 1926-06-24 2424725 1926-07-28 -34 AAVSO
-42 10.0 2425029 1927-05-28 2425061 1927-06-29 -32 SVO
-41 9.8 2425367 1928-04-30 2425397 1928-05-30 -30 SVO
-40 9.7 2425706 1929-04-04 2425732 1929-04-30 -26 SVO
-39 10.1 2426053 1930-03-17 2426068 1930-04-01 -15 SVO
-38 9.8 2426392 1931-02-19 2426404 1931-03-03 -12 AAVSO
-37 9.2 2426733 1932-01-26 2426739 1932-02-01 -6 AAVSO
-36 10.3 2427068 1932-12-26 2427075 1933-01-02 -7 AAVSO
-35 10.2 2427422 1933-12-15 2427411 1933-12-04 11 AAVSO
-34   2427755 1934-11-13 2427746 1934-11-04 9 AAVSO
-31   2428795 1937-09-18 2428753 1937-08-07 42 AAVSO
-30 10.2 2429132 1938-08-21 2429089 1938-07-09 43 AAVSO
-29 10.4 2429472 1939-07-27 2429425 1939-06-10 47 AAVSO
-28 10.4 2429804 1940-06-23 2429760 1940-05-10 44 AAVSO
-27 10.0 2430125 1941-05-10 2430096 1941-04-11 29 AAVSO
-26 10.0 2430466 1942-04-16 2430432 1942-03-13 34 AAVSO
-25 9.8 2430806 1943-03-22 2430767 1943-02-11 39 AAVSO
-24 11.0 2431104 1944-01-14 2431103 1944-01-13 1 AAVSO
-23   2431447 1944-12-22 2431439 1944-12-14 8 AAVSO
-22   2431790 1945-11-30 2431774 1945-11-14 16 AAVSO
-21   2432095 1946-10-01 2432110 1946-10-16 -15 AAVSO
-20 11.5 2432431 1947-09-02 2432446 1947-09-17 -15 AAVSO
-19   2432769 1948-08-05 2432781 1948-08-17 -12 AAVSO
-18 10.7 2433090 1949-06-22 2433117 1949-07-19 -27 AAVSO
-17 10.5 2433431 1950-05-29 2433453 1950-06-20 -22 AAVSO
-16 10.6 2433780 1951-05-13 2433788 1951-05-21 -8 SVO
-15 10.4 2434096 1952-03-24 2434124 1952-04-21 -28 SVO
-14 9.8 2434426 1953-02-17 2434460 1953-03-23 -34 SVO
-13 10.7 2434768 1954-01-25 2434795 1954-02-21 -27 SVO
-12 10.0 2435109 1955-01-01 2435131 1955-01-23 -22 SVO
-11 10.5 2435436 1955-11-24 2435467 1955-12-25 -31 SVO
-10 10.1 2435774 1956-10-27 2435803 1956-11-25 -29 SVO
-9 10.3 2436111 1957-09-29 2436138 1957-10-26 -27 SVO
-8 9.8 2436441 1958-08-25 2436474 1958-09-27 -33 SVO
-7 10.2 2436794 1959-08-13 2436810 1959-08-29 -16 SVO
-6 10.8 2437145 1960-07-29 2437145 1960-07-29 0 SVO
-5 9.6 2437476 1961-06-25 2437481 1961-06-30 -5 SVO
-4 10.5 2437824 1962-06-08 2437817 1962-06-01 7 SVO
-3 10.1 2438155 1963-05-05 2438152 1963-05-02 3 SVO
-2 9.8 2438490 1964-04-04 2438488 1964-04-02 2 SVO
-1 10.5 2438840 1965-03-20 2438824 1965-03-04 16 SVO
0 10.3 2439178 1966-02-21 2439159 1966-02-02 19 SVO
1 10.5 2439515 1967-01-24 2439495 1967-01-04 20 SVO
2 9.8 2439841 1967-12-16 2439831 1967-12-06 10 SVO
3 10.9 2440195 1968-12-04 2440166 1968-11-05 29 SVO
4 10.5 2440526 1969-10-31 2440502 1969-10-07 24 AAVSO
5   2440855 1970-09-25 2440838 1970-09-08 17 AAVSO
6 10.1 2441186 1971-08-22 2441173 1971-08-09 13 SVO
7 10.5 2441526 1972-07-27 2441509 1972-07-10 17 SVO
8 10.3 2441867 1973-07-03 2441845 1973-06-11 22 SVO
9 10.1 2442205 1974-06-06 2442180 1974-05-12 25 SVO
10 9.9 2442540 1975-05-07 2442516 1975-04-13 24 SVO
11 10.4 2442879 1976-04-10 2442852 1976-03-14 27 SVO
12 10.0 2443213 1977-03-10 2443187 1977-02-12 26 SVO
13 10.6 2443551 1978-02-11 2443523 1978-01-14 28 SVO
14 9.5 2443878 1979-01-04 2443859 1978-12-16 19 AAVSO
15 10.4 2444225 1979-12-17 2444194 1979-11-16 31 AAVSO
16 9.1 2444542 1980-10-29 2444530 1980-10-17 12 AAVSO
17 10.3 2444884 1981-10-06 2444866 1981-09-18 18 AAVSO
18 10.2 2445246 1982-10-03 2445201 1982-08-19 45 SVO
19 10.0 2445574 1983-08-27 2445537 1983-07-21 37 SVO
20 10.0 2445904 1984-07-22 2445873 1984-06-21 31 AAVSO
21 9.8 2446237 1985-06-20 2446208 1985-05-22 29 SVO
22 10.1 2446574 1986-05-23 2446544 1986-04-23 30 SVO
23 10.2 2446903 1987-04-17 2446880 1987-03-25 23 SVO
24 9.9 2447240 1988-03-19 2447215 1988-02-23 25 SVO
25 10.4 2447576 1989-02-18 2447551 1989-01-24 25 SVO
26 10.3 2447919 1990-01-27 2447887 1989-12-26 32 SVO
27   2448250 1990-12-24 2448222 1990-11-26 28 AAVSO
28   2448582 1991-11-21 2448558 1991-10-28 24 AAVSO
29   2448914 1992-10-18 2448894 1992-09-28 20 AAVSO
30 10.1 2449244 1993-09-13 2449229 1993-08-29 15 SVO
31 10.4 2449586 1994-08-21 2449565 1994-07-31 21 SVO
32   2449932 1995-08-02 2449901 1995-07-02 31 AAVSO
33   2450240 1996-06-05 2450236 1996-06-01 4 AAVSO
34 10.2 2450579 1997-05-10 2450572 1997-05-03 7 SVO
35 10.2 2450909 1998-04-05 2450908 1998-04-04 1 SVO
36 9.9 2451238 1999-02-28 2451243 1999-03-05 -5 SVO
37 10.1 2451572 2000-01-28 2451579 2000-02-04 -7 SVO
38 9.6 2451909 2000-12-30 2451915 2001-01-05 -6 SVO
39 9.8 2452235 2001-11-21 2452251 2001-12-07 -16 SVO
40 9.8 2452572 2002-10-24 2452586 2002-11-07 -14 SVO
41 9.6 2452896 2003-09-13 2452922 2003-10-09 -26 SVO
42   2453229 2004-08-11 2453258 2004-09-09 -29 AAVSO
43 9.5 2453572 2005-07-20 2453593 2005-08-10 -21 SVO
44 9.9 2453898 2006-06-11 2453929 2006-07-12 -31 SVO
45 9.3 2454235 2007-05-14 2454265 2007-06-13 -30 SVO
46 9.6 2454571 2008-04-14 2454600 2008-05-13 -29 SVO
47 9.6 2454914 2009-03-23 2454936 2009-04-14 -22 SVO
48 10.3 2455251 2010-02-23 2455272 2010-03-16 -21 SVO
49 9.4 2455579 2011-01-17 2455607 2011-02-14 -28 SVO
50 10.6 2455927 2011-12-31 2455943 2012-01-16 -16 SVO
51 10.0 2456254 2012-11-22 2456279 2012-12-17 -25 AAVSO
52 9.9 2456601 2013-11-04 2456614 2013-11-17 -13 AAVSO
53 10.1 2456948 2014-10-17 2456950 2014-10-19 -2 SVO
53 10.1 2456948 2014-10-17 2456950 2014-10-19 -2 SVO
54   2457277 2015-09-11 2457286 2015-09-20 -9 AAVSO
55 9.7 2457619 2016-08-18 2457621 2016-08-20 -2 SVO
55 9.7 2457619 2016-08-18 2457621 2016-08-20 -2 SVO
56 9.6 2457946 2017-07-11 2457957 2017-07-22 -11 SVO
56 9.6 2457946 2017-07-11 2457957 2017-07-22 -11 SVO
57 9.1 2458291 2018-06-21 2458293 2018-06-23 -2 SVO
57 9.1 2458291 2018-06-21 2458293 2018-06-23 -2 SVO
58 9.6 2458627 2019-05-23 2458628 2019-05-24 -1 SVO
58 9.6 2458627 2019-05-23 2458628 2019-05-24 -1 SVO
59 9.7 2458961 2020-04-21 2458964 2020-04-24 -3 SVO
60 9.0 2459285 2021-03-11 2459300 2021-03-26 -15 SVO
60 9.0 2459285 2021-03-11 2459300 2021-03-26 -15 SVO
61 10.1 2459640 2022-03-01 2459635 2022-02-24 5 SVO
61 10.1 2459640 2022-03-01 2459635 2022-02-24 5 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.