Maxima for RS Hya
Period: 335.69, Epoch: 2439159.7
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 2413647 1896-03-28 43 SVO
-75   2414041 1897-04-26 2413983 1897-02-27 58 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 2414654 1898-12-30 56 AnHar, 1909, vol 55, p 95
-72   2415040 1900-01-20 2414990 1899-12-01 50 AnHar, 1909, vol 55, p 95
-65   2417370 1906-06-08 2417340 1906-05-09 30 SVO
-64   2417710 1907-05-14 2417675 1907-04-09 35 AnHar, 1952, vol 115
-63   2418030 1908-03-29 2418011 1908-03-10 19 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 2420361 1914-08-16 -51 SVO
-55   2420640 1915-05-22 2420697 1915-07-18 -57 AnHar, 1952, vol 115
-54   2420970 1916-04-16 2421032 1916-06-17 -62 AnHar, 1952, vol 115
-53   2421312 1917-03-24 2421368 1917-05-19 -56 SVO
-52   2421640 1918-02-15 2421704 1918-04-20 -64 SVO
-51   2421990 1919-01-31 2422039 1919-03-21 -49 SVO
-48   2422972 1921-10-09 2423047 1921-12-23 -75 AAVSO
-47   2423312 1922-09-14 2423382 1922-11-23 -70 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 2424389 1925-08-26 -45 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 2425396 1928-05-29 -29 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 2426403 1931-03-02 -11 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 2432782 1948-08-18 -13 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 2433789 1951-05-22 -9 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 2434796 1954-02-22 -28 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 2437146 1960-07-30 -1 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 2438153 1963-05-03 2 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 2439160 1966-02-03 18 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 2440167 1968-11-06 28 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 2441174 1971-08-10 12 SVO
7 10.5 2441526 1972-07-27 2441510 1972-07-11 16 SVO
8 10.3 2441867 1973-07-03 2441845 1973-06-11 22 SVO
9 10.1 2442205 1974-06-06 2442181 1974-05-13 24 SVO
10 9.9 2442540 1975-05-07 2442517 1975-04-14 23 SVO
11 10.4 2442879 1976-04-10 2442852 1976-03-14 27 SVO
12 10.0 2443213 1977-03-10 2443188 1977-02-13 25 SVO
13 10.6 2443551 1978-02-11 2443524 1978-01-15 27 SVO
14 9.5 2443878 1979-01-04 2443859 1978-12-16 19 AAVSO
15 10.4 2444225 1979-12-17 2444195 1979-11-17 30 AAVSO
16 9.1 2444542 1980-10-29 2444531 1980-10-18 11 AAVSO
17 10.3 2444884 1981-10-06 2444866 1981-09-18 18 AAVSO
18 10.2 2445246 1982-10-03 2445202 1982-08-20 44 SVO
19 10.0 2445574 1983-08-27 2445538 1983-07-22 36 SVO
20 10.0 2445904 1984-07-22 2445873 1984-06-21 31 AAVSO
21 9.8 2446237 1985-06-20 2446209 1985-05-23 28 SVO
22 10.1 2446574 1986-05-23 2446545 1986-04-24 29 SVO
23 10.2 2446903 1987-04-17 2446881 1987-03-26 22 SVO
24 9.9 2447240 1988-03-19 2447216 1988-02-24 24 SVO
25 10.4 2447576 1989-02-18 2447552 1989-01-25 24 SVO
26 10.3 2447919 1990-01-27 2447888 1989-12-27 31 SVO
27   2448250 1990-12-24 2448223 1990-11-27 27 AAVSO
28   2448582 1991-11-21 2448559 1991-10-29 23 AAVSO
29   2448914 1992-10-18 2448895 1992-09-29 19 AAVSO
30 10.1 2449244 1993-09-13 2449230 1993-08-30 14 SVO
31 10.4 2449586 1994-08-21 2449566 1994-08-01 20 SVO
32   2449932 1995-08-02 2449902 1995-07-03 30 AAVSO
33   2450240 1996-06-05 2450237 1996-06-02 3 AAVSO
34 10.2 2450579 1997-05-10 2450573 1997-05-04 6 SVO
35 10.2 2450909 1998-04-05 2450909 1998-04-05 0 SVO
36 9.9 2451238 1999-02-28 2451245 1999-03-07 -7 SVO
37 10.1 2451572 2000-01-28 2451580 2000-02-05 -8 SVO
38 9.6 2451909 2000-12-30 2451916 2001-01-06 -7 SVO
39 9.8 2452235 2001-11-21 2452252 2001-12-08 -17 SVO
40 9.8 2452572 2002-10-24 2452587 2002-11-08 -15 SVO
41 9.6 2452896 2003-09-13 2452923 2003-10-10 -27 SVO
42   2453229 2004-08-11 2453259 2004-09-10 -30 AAVSO
43 9.5 2453572 2005-07-20 2453594 2005-08-11 -22 SVO
44 9.9 2453898 2006-06-11 2453930 2006-07-13 -32 SVO
45 9.3 2454235 2007-05-14 2454266 2007-06-14 -31 SVO
46 9.6 2454571 2008-04-14 2454601 2008-05-14 -30 SVO
47 9.6 2454914 2009-03-23 2454937 2009-04-15 -23 SVO
48 10.3 2455251 2010-02-23 2455273 2010-03-17 -22 SVO
49 9.4 2455579 2011-01-17 2455609 2011-02-16 -30 SVO
50 10.6 2455927 2011-12-31 2455944 2012-01-17 -17 SVO
51 10.0 2456254 2012-11-22 2456280 2012-12-18 -26 AAVSO
52 9.9 2456601 2013-11-04 2456616 2013-11-19 -15 AAVSO
53 10.1 2456948 2014-10-17 2456951 2014-10-20 -3 SVO
54   2457277 2015-09-11 2457287 2015-09-21 -10 AAVSO
55 9.7 2457619 2016-08-18 2457623 2016-08-22 -4 SVO
56 9.6 2457946 2017-07-11 2457958 2017-07-23 -12 SVO
57 9.1 2458291 2018-06-21 2458294 2018-06-24 -3 SVO
58 9.6 2458627 2019-05-23 2458630 2019-05-26 -3 SVO
59 9.7 2458961 2020-04-21 2458965 2020-04-25 -4 SVO
60 9.0 2459285 2021-03-11 2459301 2021-03-27 -16 SVO
61 10.1 2459640 2022-03-01 2459637 2022-02-26 3 SVO
62 9.4 2459976 2023-01-31 2459972 2023-01-27 4 SVO
63 9.7 2460314 2024-01-04 2460308 2023-12-29 6 SVO
64 9.5 2460656 2024-12-11 2460644 2024-11-29 12 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.