Maxima for S Ari
Period: 292.15, Epoch: 2443443
Back to main page  Mean light curve  Period diagram

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-146   2400808 1861-02-01 2400789 1861-01-13 19 GuL, 1918, 1.1
-141   2402250 1865-01-13 2402250 1865-01-13 0 AnHar, 1937, vol 105, p 459
-136   2403700 1869-01-02 2403711 1869-01-13 -11 VeBam, 1931, vol 3, p 1
-135 10.9 2404006 1869-11-04 2404003 1869-11-01 3 SVO
-134   2404297 1870-08-22 2404295 1870-08-20 2 VeBam, 1931, vol 3, p 1
-132   2404856 1872-03-03 2404879 1872-03-26 -23 VeBam, 1931, vol 3, p 1
-131   2405162 1873-01-03 2405171 1873-01-12 -9 AnHar, 1909, vol 55, p 95
-130 10.2 2405446 1873-10-14 2405464 1873-11-01 -18 SVO
-129   2405730 1874-07-25 2405756 1874-08-20 -26 AnHar, 1909, vol 55, p 95
-121   2408110 1881-01-29 2408093 1881-01-12 17 GuL, 1918, 1.1
-115   2409855 1885-11-09 2409846 1885-10-31 9 AnHar, 1909, vol 55, p 95
-114   2410155 1886-09-05 2410138 1886-08-19 17 GuL, 1918, 1.1
-107   2412171 1892-03-13 2412183 1892-03-25 -12 GuL, 1918, 1.1
-106   2412460 1892-12-27 2412475 1893-01-11 -15 GuL, 1918, 1.1
-105   2412752 1893-10-15 2412767 1893-10-30 -15 AnHar, 1909, vol 55, p 95
-101   2413912 1896-12-18 2413936 1897-01-11 -24 AnHar, 1909, vol 55, p 95
-100   2414218 1897-10-20 2414228 1897-10-30 -10 AnHar, 1909, vol 55, p 95
-97   2415078 1900-02-27 2415104 1900-03-25 -26 AnHar, 1909, vol 55, p 95
-95   2415675 1901-10-17 2415689 1901-10-31 -14 AnHar, 1909, vol 55, p 95
-91 10.5 2416864 1905-01-18 2416857 1905-01-11 7 AAVSO
-90 11.0 2417163 1905-11-13 2417150 1905-10-31 13 AAVSO
-89   2417464 1906-09-10 2417442 1906-08-19 22 AAVSO
-86 11.5 2418353 1909-02-15 2418318 1909-01-11 35 AAVSO
-85 11.0 2418629 1909-11-18 2418610 1909-10-30 19 AAVSO
-84 11.0 2418944 1910-09-29 2418902 1910-08-18 42 AAVSO
-80 10.6 2420085 1913-11-13 2420071 1913-10-30 14 AAVSO
-77   2420939 1916-03-16 2420947 1916-03-24 -8 AAVSO
-76 10.7 2421241 1917-01-12 2421240 1917-01-11 1 AAVSO
-75 10.2 2421531 1917-10-29 2421532 1917-10-30 -1 AAVSO
-74 11.2 2421825 1918-08-19 2421824 1918-08-18 1 AAVSO
-73   2422119 1919-06-09 2422116 1919-06-06 3 AAVSO
-72   2422394 1920-03-10 2422408 1920-03-24 -14 AAVSO
-71 11.3 2422687 1920-12-28 2422700 1921-01-10 -13 AAVSO
-70   2422978 1921-10-15 2422993 1921-10-30 -15 AAVSO
-69 11.3 2423265 1922-07-29 2423285 1922-08-18 -20 AAVSO
-68   2423565 1923-05-25 2423577 1923-06-06 -12 AAVSO
-67   2423858 1924-03-13 2423869 1924-03-24 -11 AAVSO
-66 11.8 2424141 1924-12-21 2424161 1925-01-10 -20 AAVSO
-65 9.8 2424424 1925-09-30 2424453 1925-10-29 -29 AAVSO
-64   2424724 1926-07-27 2424745 1926-08-17 -21 AAVSO
-63   2425003 1927-05-02 2425038 1927-06-06 -35 AAVSO
-62   2425289 1928-02-12 2425330 1928-03-24 -41 AAVSO
-61   2425575 1928-11-24 2425622 1929-01-10 -47 AAVSO
-60 11.3 2425879 1929-09-24 2425914 1929-10-29 -35 AAVSO
-59 10.9 2426173 1930-07-15 2426206 1930-08-17 -33 AAVSO
-58   2426471 1931-05-09 2426498 1931-06-05 -27 AAVSO
-57 11.0 2426769 1932-03-02 2426790 1932-03-23 -21 AAVSO
-56 10.6 2427053 1932-12-11 2427083 1933-01-10 -30 AAVSO
-55 11.2 2427346 1933-09-30 2427375 1933-10-29 -29 SVO
-54   2427650 1934-07-31 2427667 1934-08-17 -17 SVO
-52   2428226 1936-02-27 2428251 1936-03-23 -25 AAVSO
-51   2428521 1936-12-18 2428543 1937-01-09 -22 AAVSO
-50 10.9 2428825 1937-10-18 2428836 1937-10-29 -11 AAVSO
-49 10.8 2429103 1938-07-23 2429128 1938-08-17 -25 AAVSO
-47   2429693 1940-03-04 2429712 1940-03-23 -19 AAVSO
-46   2429990 1940-12-26 2430004 1941-01-09 -14 SVO
-45 11.1 2430293 1941-10-25 2430296 1941-10-28 -3 AAVSO
-44 11.1 2430583 1942-08-11 2430588 1942-08-16 -5 AAVSO
-43   2430893 1943-06-17 2430881 1943-06-05 12 AAVSO
-42   2431187 1944-04-06 2431173 1944-03-23 14 AAVSO
-40 11.2 2431743 1945-10-14 2431757 1945-10-28 -14 AAVSO
-39 9.8 2432043 1946-08-10 2432049 1946-08-16 -6 AAVSO
-36 10.4 2432919 1949-01-02 2432926 1949-01-09 -7 AAVSO
-35 10.6 2433203 1949-10-13 2433218 1949-10-28 -15 AAVSO
-34 10.4 2433492 1950-07-29 2433510 1950-08-16 -18 AAVSO
-33   2433794 1951-05-27 2433802 1951-06-04 -8 AAVSO
-32 11.4 2434083 1952-03-11 2434094 1952-03-22 -11 AAVSO
-31 11.2 2434371 1952-12-24 2434386 1953-01-08 -15 AAVSO
-30 10.8 2434670 1953-10-19 2434679 1953-10-28 -9 AAVSO
-29   2434963 1954-08-08 2434971 1954-08-16 -8 AAVSO
-28   2435256 1955-05-28 2435263 1955-06-04 -7 AAVSO
-27   2435556 1956-03-23 2435555 1956-03-22 1 AAVSO
-26 10.7 2435844 1957-01-05 2435847 1957-01-08 -3 SVO
-25 11.4 2436129 1957-10-17 2436139 1957-10-27 -10 AAVSO
-24 11.5 2436417 1958-08-01 2436431 1958-08-15 -14 AAVSO
-23   2436702 1959-05-13 2436724 1959-06-04 -22 AAVSO
-22 11.8 2436994 1960-02-29 2437016 1960-03-22 -22 AAVSO
-21 11.2 2437297 1960-12-28 2437308 1961-01-08 -11 SVO
-20 11.3 2437585 1961-10-12 2437600 1961-10-27 -15 AAVSO
-19 11.0 2437881 1962-08-04 2437892 1962-08-15 -11 AAVSO
-18   2438173 1963-05-23 2438184 1963-06-03 -11 AAVSO
-17 10.6 2438464 1964-03-09 2438476 1964-03-21 -12 AAVSO
-16 11.2 2438767 1965-01-06 2438769 1965-01-08 -2 SVO
-15 11.1 2439065 1965-10-31 2439061 1965-10-27 4 SVO
-14 11.1 2439346 1966-08-08 2439353 1966-08-15 -7 AAVSO
-13   2439639 1967-05-28 2439645 1967-06-03 -6 AAVSO
-12 11.2 2439932 1968-03-16 2439937 1968-03-21 -5 AAVSO
-11 11.3 2440227 1969-01-05 2440229 1969-01-07 -2 SVO
-10 10.7 2440519 1969-10-24 2440522 1969-10-27 -3 SVO
-9 11.5 2440806 1970-08-07 2440814 1970-08-15 -8 AAVSO
-8   2441101 1971-05-29 2441106 1971-06-03 -5 AAVSO
-7 11.7 2441397 1972-03-20 2441398 1972-03-21 -1 AAVSO
-6 10.8 2441688 1973-01-05 2441690 1973-01-07 -2 AAVSO
-5 10.3 2441979 1973-10-23 2441982 1973-10-26 -3 AAVSO
-4 10.7 2442274 1974-08-14 2442274 1974-08-14 0 AAVSO
-3 11.9 2442565 1975-06-01 2442567 1975-06-03 -2 AAVSO
-2 11.4 2442854 1976-03-16 2442859 1976-03-21 -5 AAVSO
-1 10.9 2443143 1976-12-30 2443151 1977-01-07 -8 SVO
0 11.1 2443438 1977-10-21 2443443 1977-10-26 -5 SVO
1 10.3 2443734 1978-08-13 2443735 1978-08-14 -1 AAVSO
2 12.0 2444036 1979-06-11 2444027 1979-06-02 9 AAVSO
3   2444323 1980-03-24 2444319 1980-03-20 4 AAVSO
4 10.0 2444614 1981-01-09 2444612 1981-01-07 2 SVO
5 11.6 2444913 1981-11-04 2444904 1981-10-26 9 SVO
6 11.5 2445207 1982-08-25 2445196 1982-08-14 11 AAVSO
7 11.5 2445502 1983-06-16 2445488 1983-06-02 14 AAVSO
8   2445803 1984-04-12 2445780 1984-03-20 23 AAVSO
9 10.7 2446101 1985-02-04 2446072 1985-01-06 29 SVO
10 10.7 2446394 1985-11-24 2446365 1985-10-26 29 SVO
11 10.9 2446687 1986-09-13 2446657 1986-08-14 30 SVO
12 10.9 2446977 1987-06-30 2446949 1987-06-02 28 AAVSO
13   2447281 1988-04-29 2447241 1988-03-20 40 AAVSO
14   2447567 1989-02-09 2447533 1989-01-06 34 AAVSO
15 11.5 2447868 1989-12-07 2447825 1989-10-25 43 SVO
16 10.9 2448160 1990-09-25 2448117 1990-08-13 43 SVO
17   2448456 1991-07-18 2448410 1991-06-02 46 AAVSO
18   2448751 1992-05-08 2448702 1992-03-20 49 AAVSO
19   2449049 1993-03-02 2448994 1993-01-06 55 AAVSO
20 11.5 2449342 1993-12-20 2449286 1993-10-25 56 SVO
21 11.1 2449629 1994-10-03 2449578 1994-08-13 51 SVO
22   2449924 1995-07-25 2449870 1995-06-01 54 AAVSO
23   2450221 1996-05-17 2450162 1996-03-19 59 AAVSO
24   2450509 1997-03-01 2450455 1997-01-06 54 AAVSO
25 11.0 2450803 1997-12-20 2450747 1997-10-25 56 SVO
26 10.8 2451093 1998-10-06 2451039 1998-08-13 54 SVO
27   2451381 1999-07-21 2451331 1999-06-01 50 AAVSO
28   2451673 2000-05-08 2451623 2000-03-19 50 AAVSO
29   2451963 2001-02-22 2451915 2001-01-05 48 AAVSO
30 10.7 2452256 2001-12-12 2452208 2001-10-25 48 SVO
31 10.9 2452548 2002-09-30 2452500 2002-08-13 48 SVO
32   2452845 2003-07-24 2452792 2003-06-01 53 AAVSO
33   2453136 2004-05-10 2453084 2004-03-19 52 AAVSO
34   2453423 2005-02-21 2453376 2005-01-05 47 AAVSO
35 11.0 2453714 2005-12-09 2453668 2005-10-24 46 SVO
36 10.6 2454002 2006-09-23 2453960 2006-08-12 42 SVO
37   2454295 2007-07-13 2454253 2007-06-01 42 AAVSO
38   2454585 2008-04-28 2454545 2008-03-19 40 AAVSO
39 11.0 2454884 2009-02-21 2454837 2009-01-05 47 AAVSO
40 10.4 2455175 2009-12-09 2455129 2009-10-24 46 SVO
41 10.7 2455461 2010-09-21 2455421 2010-08-12 40 SVO
42 11.1 2455753 2011-07-10 2455713 2011-05-31 40 AAVSO
43   2456044 2012-04-26 2456005 2012-03-18 39 AAVSO
44 10.9 2456338 2013-02-14 2456298 2013-01-05 40 SVO
45 10.8 2456635 2013-12-08 2456590 2013-10-24 45 SVO
46 11.1 2456933 2014-10-02 2456882 2014-08-12 51 SVO
47 10.9 2457223 2015-07-19 2457174 2015-05-31 49 AAVSO
48   2457513 2016-05-04 2457466 2016-03-18 47 AAVSO
49 11.3 2457797 2017-02-12 2457758 2017-01-04 39 SVO
50 9.9 2458091 2017-12-03 2458051 2017-10-24 40 SVO
51 11.7 2458387 2018-09-25 2458343 2018-08-12 44 SVO
52 11.1 2458680 2019-07-15 2458635 2019-05-31 45 SVO
53   2458975 2020-05-05 2458927 2020-03-18 48 SVO
54 10.4 2459250 2021-02-04 2459219 2021-01-04 31 SVO
55 10.9 2459548 2021-11-29 2459511 2021-10-23 37 SVO
56 10.6 2459843 2022-09-20 2459803 2022-08-11 40 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.