Maxima for W Vel
Period: 394.10, Epoch: 2440649.4
AAVSO offset: -2

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-77   2410349 1887-03-18 2410304 1887-02-01 45 AnHar, 1909, vol 55, p 95
-74   2411532 1890-06-13 2411486 1890-04-28 46 AnHar, 1909, vol 55, p 95
-69   2413500 1895-11-02 2413457 1895-09-20 43 SVO
-68   2413890 1896-11-26 2413851 1896-10-18 39 SVO
-67   2414290 1897-12-31 2414245 1897-11-16 45 SVO
-66   2414666 1899-01-11 2414639 1898-12-15 27 AnHar, 1909, vol 55, p 95
-65   2415053 1900-02-02 2415033 1900-01-13 20 AnHar, 1909, vol 55, p 95
-64   2415426 1901-02-10 2415427 1901-02-11 -1 AnHar, 1909, vol 55, p 95
-63   2415830 1902-03-21 2415821 1902-03-12 9 AnHar, 1952, vol 115
-62   2416200 1903-03-26 2416215 1903-04-10 -15 AnHar, 1952, vol 115
-61   2416580 1904-04-09 2416610 1904-05-09 -30 AnHar, 1952, vol 115
-60   2416990 1905-05-24 2417004 1905-06-07 -14 AnHar, 1952, vol 115
-59   2417375 1906-06-13 2417398 1906-07-06 -23 AnHar, 1952, vol 115
-58 9.1 2417771 1907-07-14 2417792 1907-08-04 -21 SVO
-57 8.4 2418155 1908-08-01 2418186 1908-09-01 -31 SVO
-54 8.1 2419324 1911-10-14 2419368 1911-11-27 -44 SVO
-53 8.4 2419703 1912-10-27 2419762 1912-12-25 -59 SVO
-49   2421310 1917-03-22 2421339 1917-04-20 -29 AnHar, 1952, vol 115
-48 9.6 2421680 1918-03-27 2421733 1918-05-19 -53 SVO
-47 8.9 2422086 1919-05-07 2422127 1919-06-17 -41 SVO
-46 9.4 2422487 1920-06-11 2422521 1920-07-15 -34 SVO
-45 8.4 2422889 1921-07-18 2422915 1921-08-13 -26 SVO
-44 9.2 2423278 1922-08-11 2423309 1922-09-11 -31 AAVSO
-43 8.3 2423681 1923-09-18 2423703 1923-10-10 -22 SVO
-42 8.9 2424079 1924-10-20 2424097 1924-11-07 -18 SVO
-41 8.4 2424475 1925-11-20 2424491 1925-12-06 -16 AAVSO
-40 8.4 2424879 1926-12-29 2424886 1927-01-05 -7 AAVSO
-39 9.0 2425273 1928-01-27 2425280 1928-02-03 -7 SVO
-38 8.5 2425683 1929-03-12 2425674 1929-03-03 9 SVO
-37 9.0 2426080 1930-04-13 2426068 1930-04-01 12 SVO
-36 8.8 2426479 1931-05-17 2426462 1931-04-30 17 SVO
-35 8.3 2426872 1932-06-13 2426856 1932-05-28 16 SVO
-34 9.2 2427268 1933-07-14 2427250 1933-06-26 18 SVO
-33 8.7 2427657 1934-08-07 2427644 1934-07-25 13 SVO
-32 9.4 2428049 1935-09-03 2428038 1935-08-23 11 SVO
-31 8.9 2428438 1936-09-26 2428432 1936-09-20 6 AAVSO
-30 9.3 2428823 1937-10-16 2428827 1937-10-20 -4 SVO
-29 8.7 2429224 1938-11-21 2429221 1938-11-18 3 SVO
-28 8.8 2429612 1939-12-14 2429615 1939-12-17 -3 SVO
-27 8.5 2429991 1940-12-27 2430009 1941-01-14 -18 SVO
-26 8.9 2430371 1942-01-11 2430403 1942-02-12 -32 SVO
-25 9.3 2430763 1943-02-07 2430797 1943-03-13 -34 SVO
-24 8.5 2431154 1944-03-04 2431191 1944-04-10 -37 AAVSO
-23 8.5 2431560 1945-04-14 2431585 1945-05-09 -25 SVO
-22 9.6 2431958 1946-05-17 2431979 1946-06-07 -21 SVO
-21 8.8 2432350 1947-06-13 2432373 1947-07-06 -23 SVO
-20 9.3 2432740 1948-07-07 2432767 1948-08-03 -27 SVO
-19 8.7 2433137 1949-08-08 2433162 1949-09-02 -25 SVO
-18 8.7 2433538 1950-09-13 2433556 1950-10-01 -18 SVO
-17 9.5 2433938 1951-10-18 2433950 1951-10-30 -12 SVO
-16 8.7 2434339 1952-11-22 2434344 1952-11-27 -5 SVO
-15 8.8 2434743 1953-12-31 2434738 1953-12-26 5 SVO
-14 8.6 2435133 1955-01-25 2435132 1955-01-24 1 SVO
-13 8.7 2435540 1956-03-07 2435526 1956-02-22 14 SVO
-12 8.7 2435938 1957-04-09 2435920 1957-03-22 18 SVO
-11 8.8 2436339 1958-05-15 2436314 1958-04-20 25 SVO
-10 8.9 2436743 1959-06-23 2436708 1959-05-19 35 SVO
-9 9.2 2437141 1960-07-25 2437103 1960-06-17 38 SVO
-8 8.6 2437551 1961-09-08 2437497 1961-07-16 54 SVO
-7 8.7 2437941 1962-10-03 2437891 1962-08-14 50 SVO
-6 8.6 2438327 1963-10-24 2438285 1963-09-12 42 SVO
-5 8.6 2438722 1964-11-22 2438679 1964-10-10 43 SVO
-4 9.5 2439125 1965-12-30 2439073 1965-11-08 52 SVO
-3 9.1 2439521 1967-01-30 2439467 1966-12-07 54 SVO
-2 8.6 2439913 1968-02-26 2439861 1968-01-05 52 SVO
-1 8.7 2440302 1969-03-21 2440255 1969-02-02 47 SVO
0 8.8 2440690 1970-04-13 2440649 1970-03-03 41 SVO
1 10.0 2441088 1971-05-16 2441044 1971-04-02 44 AAVSO
2   2441478 1972-06-09 2441438 1972-04-30 40 AAVSO
3 9.0 2441877 1973-07-13 2441832 1973-05-29 45 SVO
4 8.6 2442260 1974-07-31 2442226 1974-06-27 34 SVO
5 9.1 2442648 1975-08-23 2442620 1975-07-26 28 AAVSO
6 8.6 2443049 1976-09-27 2443014 1976-08-23 35 AAVSO
7 10.7 2443444 1977-10-27 2443408 1977-09-21 36 AAVSO
8 9.3 2443835 1978-11-22 2443802 1978-10-20 33 AAVSO
9 10.4 2444223 1979-12-15 2444196 1979-11-18 27 AAVSO
10 8.7 2444609 1981-01-04 2444590 1980-12-16 19 SVO
11 8.3 2444991 1982-01-21 2444984 1982-01-14 7 SVO
12 8.8 2445387 1983-02-21 2445379 1983-02-13 8 SVO
13 9.0 2445767 1984-03-07 2445773 1984-03-13 -6 SVO
14 8.4 2446153 1985-03-28 2446167 1985-04-11 -14 SVO
15 9.3 2446538 1986-04-17 2446561 1986-05-10 -23 SVO
16 9.0 2446920 1987-05-04 2446955 1987-06-08 -35 SVO
17   2447317 1988-06-04 2447349 1988-07-06 -32 AAVSO
18 8.7 2447710 1989-07-02 2447743 1989-08-04 -33 SVO
19 8.6 2448099 1990-07-26 2448137 1990-09-02 -38 SVO
20 9.2 2448489 1991-08-20 2448531 1991-10-01 -42 SVO
21 8.8 2448879 1992-09-13 2448925 1992-10-29 -46 SVO
22 8.8 2449267 1993-10-06 2449320 1993-11-28 -53 SVO
23   2449660 1994-11-03 2449714 1994-12-27 -54 AAVSO
24 8.8 2450063 1995-12-11 2450108 1996-01-25 -45 SVO
25 9.7 2450461 1997-01-12 2450502 1997-02-22 -41 SVO
26 8.6 2450858 1998-02-13 2450896 1998-03-23 -38 SVO
27 9.0 2451270 1999-04-01 2451290 1999-04-21 -20 SVO
28 8.2 2451660 2000-04-25 2451684 2000-05-19 -24 SVO
29 8.6 2452054 2001-05-24 2452078 2001-06-17 -24 SVO
30 9.2 2452467 2002-07-11 2452472 2002-07-16 -5 SVO
31 8.4 2452859 2003-08-07 2452866 2003-08-14 -7 SVO
32 9.9 2453261 2004-09-12 2453260 2004-09-11 1 SVO
33 9.2 2453655 2005-10-11 2453655 2005-10-11 0 SVO
34 8.9 2454049 2006-11-09 2454049 2006-11-09 0 SVO
35 9.2 2454437 2007-12-02 2454443 2007-12-08 -6 SVO
36 8.9 2454832 2008-12-31 2454837 2009-01-05 -5 SVO
37 8.6 2455221 2010-01-24 2455231 2010-02-03 -10 SVO
38 8.7 2455620 2011-02-27 2455625 2011-03-04 -5 AAVSO
39 9.1 2456011 2012-03-24 2456019 2012-04-01 -8 AAVSO
40 8.9 2456413 2013-04-30 2456413 2013-04-30 0 AAVSO
41 9.1 2456816 2014-06-07 2456807 2014-05-29 9 AAVSO
42   2457217 2015-07-13 2457201 2015-06-27 16 AAVSO
43 8.9 2457608 2016-08-07 2457596 2016-07-26 12 SVO
44 8.3 2458005 2017-09-08 2457990 2017-08-24 15 SVO
45 9.1 2458404 2018-10-12 2458384 2018-09-22 20 SVO
46 8.3 2458793 2019-11-05 2458778 2019-10-21 15 SVO
47 8.7 2459181 2020-11-27 2459172 2020-11-18 9 SVO
48 8.6 2459583 2022-01-03 2459566 2021-12-17 17 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.