Maxima for S Vir
Period: 376.3, Epoch: 2458242
Back to main page  Mean light curve  Period diagram

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-158   2398623 1855-02-08 2398787 1855-07-22 -164 AnHar, 1909, vol 55, p 95
-157   2399026 1856-03-17 2399163 1856-08-01 -137 AnHar, 1909, vol 55, p 95
-156 6.2 2399390 1857-03-16 2399539 1857-08-12 -149 SVO
-155 7.0 2399773 1858-04-03 2399916 1858-08-24 -143 SVO
-154 7.0 2400148 1859-04-13 2400292 1859-09-04 -144 SVO
-153   2400511 1860-04-10 2400668 1860-09-14 -157 AnHar, 1909, vol 55, p 95
-152   2400895 1861-04-29 2401044 1861-09-25 -149 VeBam, 1931, vol 3, p 1
-148   2402387 1865-05-30 2402550 1865-11-09 -163 AnHar, 1909, vol 55, p 95
-147   2402757 1866-06-04 2402926 1866-11-20 -169 AnHar, 1909, vol 55, p 95
-146   2403130 1867-06-12 2403302 1867-12-01 -172 AnHar, 1909, vol 55, p 95
-145   2403515 1868-07-01 2403679 1868-12-12 -164 AnHar, 1909, vol 55, p 95
-144   2403884 1869-07-05 2404055 1869-12-23 -171 AnHar, 1909, vol 55, p 95
-142   2404641 1871-08-01 2404807 1872-01-14 -166 VeBam, 1931, vol 3, p 1
-139   2405800 1874-10-03 2405936 1875-02-16 -136 SVO
-124   2411456 1890-03-29 2411581 1890-08-01 -125 AnHar, 1909, vol 55, p 95
-122   2412203 1892-04-14 2412333 1892-08-22 -130 AnHar, 1909, vol 55, p 95
-121   2412583 1893-04-29 2412710 1893-09-03 -127 GuL, 1918, 1.1, AnHar, 1909, vol 55, p 95
-120   2412972 1894-05-23 2413086 1894-09-14 -114 AnHar, 1909, vol 55, p 95
-119   2413330 1895-05-16 2413462 1895-09-25 -132 AnHar, 1909, vol 55, p 95, GuL, 1918, 1.1
-118   2413711 1896-05-31 2413839 1896-10-06 -128 AnHar, 1909, vol 55, p 95
-117   2414097 1897-06-21 2414215 1897-10-17 -118 AnHar, 1909, vol 55, p 95
-116   2414475 1898-07-04 2414591 1898-10-28 -116 AnHar, 1909, vol 55, p 95
-115   2414855 1899-07-19 2414968 1899-11-09 -113 AnHar, 1909, vol 55, p 95
-114   2415229 1900-07-28 2415344 1900-11-20 -115 AnHar, 1909, vol 55, p 95
-109   2417138 1905-10-19 2417225 1906-01-14 -87 AAVSO
-108 6.9 2417514 1906-10-30 2417602 1907-01-26 -88 AAVSO
-107 7.4 2417878 1907-10-29 2417978 1908-02-06 -100 AAVSO
-106 6.4 2418250 1908-11-04 2418354 1909-02-16 -104 AAVSO
-105 6.9 2418612 1909-11-01 2418731 1910-02-28 -119 AAVSO
-104 7.5 2419000 1910-11-24 2419107 1911-03-11 -107 AAVSO
-103   2419349 1911-11-08 2419483 1912-03-21 -134 AAVSO
-102 7.1 2419729 1912-11-22 2419859 1913-04-01 -130 AAVSO
-101 7.1 2420134 1914-01-01 2420236 1914-04-13 -102 SVO
-100 6.3 2420495 1914-12-28 2420612 1915-04-24 -117 SVO
-99 7.6 2420870 1916-01-07 2420988 1916-05-04 -118 SVO
-98 7.0 2421248 1917-01-19 2421365 1917-05-16 -117 SVO
-97 7.2 2421619 1918-01-25 2421741 1918-05-27 -122 SVO
-96 6.1 2421988 1919-01-29 2422117 1919-06-07 -129 SVO
-95 7.1 2422368 1920-02-13 2422494 1920-06-18 -126 SVO
-94 6.7 2422737 1921-02-16 2422870 1921-06-29 -133 SVO
-93 7.4 2423118 1922-03-04 2423246 1922-07-10 -128 SVO
-92 6.8 2423509 1923-03-30 2423622 1923-07-21 -113 SVO
-91 6.9 2423888 1924-04-12 2423999 1924-08-01 -111 SVO
-90 6.7 2424275 1925-05-04 2424375 1925-08-12 -100 SVO
-89 6.8 2424648 1926-05-12 2424751 1926-08-23 -103 SVO
-88 6.7 2425019 1927-05-18 2425128 1927-09-04 -109 SVO
-87 6.6 2425395 1928-05-28 2425504 1928-09-14 -109 SVO
-86 7.0 2425780 1929-06-17 2425880 1929-09-25 -100 SVO
-85 6.9 2426159 1930-07-01 2426257 1930-10-07 -98 SVO
-84 7.4 2426538 1931-07-15 2426633 1931-10-18 -95 SVO
-83 6.9 2426938 1932-08-18 2427009 1932-10-28 -71 SVO
-82 6.4 2427306 1933-08-21 2427385 1933-11-08 -79 SVO
-81 7.3 2427691 1934-09-10 2427762 1934-11-20 -71 SVO
-80 7.5 2428088 1935-10-12 2428138 1935-12-01 -50 SVO
-79 7.2 2428468 1936-10-26 2428514 1936-12-11 -46 SVO
-78 6.8 2428850 1937-11-12 2428891 1937-12-23 -41 SVO
-77 7.2 2429238 1938-12-05 2429267 1939-01-03 -29 SVO
-76 6.8 2429625 1939-12-27 2429643 1940-01-14 -18 SVO
-75 7.4 2430004 1941-01-09 2430020 1941-01-25 -16 SVO
-74 6.5 2430373 1942-01-13 2430396 1942-02-05 -23 SVO
-73 7.4 2430761 1943-02-05 2430772 1943-02-16 -11 SVO
-72 7.2 2431147 1944-02-26 2431148 1944-02-27 -1 SVO
-71 6.6 2431509 1945-02-22 2431525 1945-03-10 -16 SVO
-70 7.2 2431895 1946-03-15 2431901 1946-03-21 -6 SVO
-69 6.6 2432269 1947-03-24 2432277 1947-04-01 -8 SVO
-68 7.3 2432657 1948-04-15 2432654 1948-04-12 3 SVO
-67 7.1 2433043 1949-05-06 2433030 1949-04-23 13 SVO
-66 6.6 2433412 1950-05-10 2433406 1950-05-04 6 SVO
-65 6.5 2433790 1951-05-23 2433783 1951-05-16 7 SVO
-64 7.3 2434176 1952-06-12 2434159 1952-05-26 17 SVO
-63 6.8 2434540 1953-06-11 2434535 1953-06-06 5 SVO
-62 6.5 2434906 1954-06-12 2434911 1954-06-17 -5 SVO
-61 7.3 2435292 1955-07-03 2435288 1955-06-29 4 SVO
-60 6.5 2435660 1956-07-05 2435664 1956-07-09 -4 SVO
-59 7.4 2436040 1957-07-20 2436040 1957-07-20 0 SVO
-58 7.4 2436417 1958-08-01 2436417 1958-08-01 0 SVO
-57 6.3 2436784 1959-08-03 2436793 1959-08-12 -9 SVO
-56 7.4 2437156 1960-08-09 2437169 1960-08-22 -13 SVO
-55 6.9 2437536 1961-08-24 2437546 1961-09-03 -10 SVO
-54 7.1 2437912 1962-09-04 2437922 1962-09-14 -10 SVO
-53 6.6 2438290 1963-09-17 2438298 1963-09-25 -8 SVO
-52 7.1 2438659 1964-09-20 2438674 1964-10-05 -15 SVO
-51 6.5 2439026 1965-09-22 2439051 1965-10-17 -25 SVO
-50 7.1 2439404 1966-10-05 2439427 1966-10-28 -23 SVO
-49 6.7 2439780 1967-10-16 2439803 1967-11-08 -23 SVO
-48 7.5 2440163 1968-11-02 2440180 1968-11-19 -17 SVO
-47 7.3 2440542 1969-11-16 2440556 1969-11-30 -14 SVO
-46 7.2 2440915 1970-11-24 2440932 1970-12-11 -17 AAVSO
-45 7.2 2441289 1971-12-03 2441309 1971-12-23 -20 SVO
-44 7.1 2441668 1972-12-16 2441685 1973-01-02 -17 AAVSO
-43 6.9 2442029 1973-12-12 2442061 1974-01-13 -32 SVO
-42 6.7 2442414 1975-01-01 2442437 1975-01-24 -23 SVO
-41 6.7 2442779 1976-01-01 2442814 1976-02-05 -35 SVO
-40 7.1 2443156 1977-01-12 2443190 1977-02-15 -34 SVO
-39 6.5 2443532 1978-01-23 2443566 1978-02-26 -34 SVO
-38 7.7 2443924 1979-02-19 2443943 1979-03-10 -19 SVO
-37 6.8 2444298 1980-02-28 2444319 1980-03-20 -21 SVO
-36 7.2 2444675 1981-03-11 2444695 1981-03-31 -20 SVO
-35 6.6 2445052 1982-03-23 2445072 1982-04-12 -20 SVO
-34 7.3 2445441 1983-04-16 2445448 1983-04-23 -7 SVO
-33 6.7 2445818 1984-04-27 2445824 1984-05-03 -6 SVO
-32 7.4 2446200 1985-05-14 2446200 1985-05-14 0 SVO
-31 6.5 2446578 1986-05-27 2446577 1986-05-26 1 SVO
-30 7.5 2446960 1987-06-13 2446953 1987-06-06 7 SVO
-29 7.1 2447335 1988-06-22 2447329 1988-06-16 6 SVO
-28 7.3 2447715 1989-07-07 2447706 1989-06-28 9 SVO
-27 6.4 2448081 1990-07-08 2448082 1990-07-09 -1 SVO
-26 6.9 2448468 1991-07-30 2448458 1991-07-20 10 SVO
-25 6.6 2448838 1992-08-03 2448835 1992-07-31 3 SVO
-24 7.7 2449224 1993-08-24 2449211 1993-08-11 13 SVO
-23 7.2 2449602 1994-09-06 2449587 1994-08-22 15 SVO
-22 7.7 2449978 1995-09-17 2449963 1995-09-02 15 SVO
-21 7.0 2450360 1996-10-03 2450340 1996-09-13 20 SVO
-20 8.1 2450734 1997-10-12 2450716 1997-09-24 18 SVO
-19 7.2 2451123 1998-11-05 2451092 1998-10-05 31 SVO
-18 7.5 2451516 1999-12-03 2451469 1999-10-17 47 SVO
-17 6.9 2451887 2000-12-08 2451845 2000-10-27 42 SVO
-16   2452265 2001-12-21 2452221 2001-11-07 44 AAVSO
-15 7.0 2452621 2002-12-12 2452598 2002-11-19 23 SVO
-14 6.9 2453000 2003-12-26 2452974 2003-11-30 26 SVO
-13 7.1 2453367 2004-12-27 2453350 2004-12-10 17 SVO
-12 6.9 2453739 2006-01-03 2453726 2005-12-21 13 SVO
-11 7.6 2454118 2007-01-17 2454103 2007-01-02 15 SVO
-10 6.8 2454487 2008-01-21 2454479 2008-01-13 8 SVO
-9 7.5 2454856 2009-01-24 2454855 2009-01-23 1 SVO
-8 6.9 2455224 2010-01-27 2455232 2010-02-04 -8 SVO
-7 7.7 2455596 2011-02-03 2455608 2011-02-15 -12 SVO
-6 7.4 2455977 2012-02-19 2455984 2012-02-26 -7 SVO
-5 7.3 2456339 2013-02-15 2456361 2013-03-09 -22 SVO
-4 6.8 2456719 2014-03-02 2456737 2014-03-20 -18 SVO
-3 7.4 2457099 2015-03-17 2457113 2015-03-31 -14 SVO
-2 7.0 2457477 2016-03-29 2457489 2016-04-10 -12 SVO
-1 7.6 2457861 2017-04-17 2457866 2017-04-22 -5 SVO
0 7.1 2458235 2018-04-26 2458242 2018-05-03 -7 SVO
1 7.1 2458620 2019-05-16 2458618 2019-05-14 2 SVO
2 7.6 2458995 2020-05-25 2458995 2020-05-25 0 SVO
3 6.9 2459378 2021-06-12 2459371 2021-06-05 7 SVO
4 7.1 2459767 2022-07-06 2459747 2022-06-16 20 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.