Maxima for Y Vel
Period: 445.17, Epoch: 2440409.0
AAVSO offset: 2

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-65   2411490 1890-05-02 2411473 1890-04-15 17 SVO
-61   2413245 1895-02-20 2413253 1895-02-28 -8 GuL, 1952, 2.3, GuL, 1918, 1.1
-60   2413690 1896-05-10 2413699 1896-05-19 -9 SVO
-57   2415030 1900-01-10 2415034 1900-01-14 -4 SVO
-56   2415469 1901-03-25 2415479 1901-04-04 -10 GuL, 1918, 1.1, AnHar, 1952, vol 115
-55   2415901 1902-05-31 2415924 1902-06-23 -23 AnHar, 1952, vol 115, GuL, 1918, 1.1
-54   2416365 1903-09-07 2416370 1903-09-12 -5 SVO
-53   2416785 1904-10-31 2416815 1904-11-30 -30 SVO
-52   2417230 1906-01-19 2417260 1906-02-18 -30 SVO
-51   2417680 1907-04-14 2417705 1907-05-09 -25 SVO
-50   2418100 1908-06-07 2418150 1908-07-27 -50 SVO
-48   2418990 1910-11-14 2419041 1911-01-04 -51 SVO
-47 9.2 2419456 1912-02-23 2419486 1912-03-24 -30 SVO
-46   2419880 1913-04-22 2419931 1913-06-12 -51 SVO
-45   2420315 1914-07-01 2420376 1914-08-31 -61 SVO
-44   2420800 1915-10-29 2420821 1915-11-19 -21 SVO
-43   2421220 1916-12-22 2421266 1917-02-06 -46 SVO
-42   2421660 1918-03-07 2421712 1918-04-28 -52 AnHar, 1952, vol 115
-41 10.5 2422117 1919-06-07 2422157 1919-07-17 -40 SVO
-39 9.8 2423045 1921-12-21 2423047 1921-12-23 -2 AAVSO
-38 8.5 2423489 1923-03-10 2423492 1923-03-13 -3 SVO
-37 10.6 2423948 1924-06-11 2423938 1924-06-01 10 SVO
-36 8.9 2424401 1925-09-07 2424383 1925-08-20 18 SVO
-35 9.8 2424851 1926-12-01 2424828 1926-11-08 23 AAVSO
-34 9.3 2425305 1928-02-28 2425273 1928-01-27 32 SVO
-33 9.0 2425763 1929-05-31 2425718 1929-04-16 45 SVO
-32   2426220 1930-08-31 2426163 1930-07-05 57 AAVSO
-31   2426654 1931-11-08 2426609 1931-09-24 45 AAVSO
-30 11.7 2427123 1933-02-19 2427054 1932-12-12 69 AAVSO
-29 9.6 2427569 1934-05-11 2427499 1934-03-02 70 SVO
-28 9.9 2428009 1935-07-25 2427944 1935-05-21 65 SVO
-27 9.0 2428451 1936-10-09 2428389 1936-08-08 62 AAVSO
-26 9.5 2428883 1937-12-15 2428834 1937-10-27 49 SVO
-25 9.4 2429332 1939-03-09 2429280 1939-01-16 52 SVO
-24 9.0 2429779 1940-05-29 2429725 1940-04-05 54 AAVSO
-23   2430181 1941-07-05 2430170 1941-06-24 11 AAVSO
-22   2430632 1942-09-29 2430615 1942-09-12 17 AAVSO
-21   2431064 1943-12-05 2431060 1943-12-01 4 AAVSO
-20 9.1 2431524 1945-03-09 2431505 1945-02-18 19 SVO
-19 10.1 2431974 1946-06-02 2431951 1946-05-10 23 SVO
-18 9.4 2432403 1947-08-05 2432396 1947-07-29 7 SVO
-17 9.3 2432838 1948-10-13 2432841 1948-10-16 -3 SVO
-16 9.2 2433285 1950-01-03 2433286 1950-01-04 -1 SVO
-15 9.3 2433719 1951-03-13 2433731 1951-03-25 -12 SVO
-14 9.2 2434151 1952-05-18 2434177 1952-06-13 -26 SVO
-13 9.1 2434593 1953-08-03 2434622 1953-09-01 -29 SVO
-12 9.5 2435042 1954-10-26 2435067 1954-11-20 -25 SVO
-11 9.1 2435487 1956-01-14 2435512 1956-02-08 -25 SVO
-10 9.4 2435933 1957-04-04 2435957 1957-04-28 -24 SVO
-9 9.0 2436389 1958-07-04 2436402 1958-07-17 -13 SVO
-8 8.9 2436834 1959-09-22 2436848 1959-10-06 -14 SVO
-7 9.3 2437281 1960-12-12 2437293 1960-12-24 -12 SVO
-6 8.6 2437733 1962-03-09 2437738 1962-03-14 -5 SVO
-5 9.9 2438188 1963-06-07 2438183 1963-06-02 5 SVO
-4 8.9 2438644 1964-09-05 2438628 1964-08-20 16 SVO
-3 9.7 2439098 1965-12-03 2439073 1965-11-08 25 SVO
-2 8.3 2439520 1967-01-29 2439519 1967-01-28 1 SVO
-1 9.4 2439983 1968-05-06 2439964 1968-04-17 19 SVO
0 9.1 2440435 1969-08-01 2440409 1969-07-06 26 SVO
1 9.1 2440878 1970-10-18 2440854 1970-09-24 24 SVO
2   2441316 1971-12-30 2441299 1971-12-13 17 AAVSO
3 8.6 2441759 1973-03-17 2441744 1973-03-02 15 SVO
4 9.1 2442198 1974-05-30 2442190 1974-05-22 8 SVO
5 9.1 2442633 1975-08-08 2442635 1975-08-10 -2 SVO
6 9.1 2443071 1976-10-19 2443080 1976-10-28 -9 SVO
7 8.7 2443527 1978-01-18 2443525 1978-01-16 2 AAVSO
8 9.1 2443962 1979-03-29 2443970 1979-04-06 -8 SVO
9 9.2 2444408 1980-06-17 2444416 1980-06-25 -8 SVO
10 9.1 2444862 1981-09-14 2444861 1981-09-13 1 SVO
11 8.9 2445307 1982-12-03 2445306 1982-12-02 1 SVO
12 9.4 2445750 1984-02-19 2445751 1984-02-20 -1 SVO
13 8.7 2446193 1985-05-07 2446196 1985-05-10 -3 SVO
14 9.8 2446641 1986-07-29 2446641 1986-07-29 0 SVO
15 8.9 2447078 1987-10-09 2447087 1987-10-18 -9 SVO
16 8.7 2447526 1988-12-30 2447532 1989-01-05 -6 SVO
17 9.2 2447983 1990-04-01 2447977 1990-03-26 6 SVO
18 9.4 2448422 1991-06-14 2448422 1991-06-14 0 SVO
19 8.5 2448864 1992-08-29 2448867 1992-09-01 -3 SVO
20   2449300 1993-11-08 2449312 1993-11-20 -12 AAVSO
21 9.1 2449755 1995-02-06 2449758 1995-02-09 -3 SVO
22 8.6 2450206 1996-05-02 2450203 1996-04-29 3 SVO
23 9.1 2450647 1997-07-17 2450648 1997-07-18 -1 SVO
24   2451109 1998-10-22 2451093 1998-10-06 16 AAVSO
25   2451552 2000-01-08 2451538 1999-12-25 14 AAVSO
26 8.8 2451980 2001-03-11 2451983 2001-03-14 -3 SVO
27 9.0 2452437 2002-06-11 2452429 2002-06-03 8 SVO
28 8.7 2452879 2003-08-27 2452874 2003-08-22 5 SVO
29   2453325 2004-11-15 2453319 2004-11-09 6 AAVSO
30 8.8 2453765 2006-01-29 2453764 2006-01-28 1 SVO
31 8.6 2454207 2007-04-16 2454209 2007-04-18 -2 SVO
32 8.8 2454662 2008-07-14 2454655 2008-07-07 7 SVO
33 9.0 2455113 2009-10-08 2455100 2009-09-25 13 SVO
34 9.8 2455563 2011-01-01 2455545 2010-12-14 18 AAVSO
35 9.4 2456010 2012-03-23 2455990 2012-03-03 20 AAVSO
36 10.1 2456422 2013-05-09 2456435 2013-05-22 -13 SVO
37   2456872 2014-08-02 2456880 2014-08-10 -8 AAVSO
38 10.0 2457323 2015-10-27 2457326 2015-10-30 -3 AAVSO
39 8.9 2457743 2016-12-20 2457771 2017-01-17 -28 SVO
40 9.4 2458186 2018-03-08 2458216 2018-04-07 -30 SVO
41 8.2 2458621 2019-05-17 2458661 2019-06-26 -40 SVO
42 8.8 2459063 2020-08-01 2459106 2020-09-13 -43 SVO
43 8.5 2459500 2021-10-12 2459551 2021-12-02 -51 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.