Maxima for V Cas
Period: 228.83, Epoch: 2444605
Back to main page  Mean light curve  Period diagram

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-138   2413022 1894-07-12 2413026 1894-07-16 -4 AnHar, 1909, vol 55, p 95
-137   2413256 1895-03-03 2413255 1895-03-02 1 AnHar, 1909, vol 55, p 95
-136   2413488 1895-10-21 2413484 1895-10-17 4 AnHar, 1909, vol 55, p 95
-135   2413714 1896-06-03 2413713 1896-06-02 1 AnHar, 1909, vol 55, p 95
-134   2413954 1897-01-29 2413942 1897-01-17 12 AnHar, 1909, vol 55, p 95
-133   2414180 1897-09-12 2414171 1897-09-03 9 AnHar, 1909, vol 55, p 95
-132   2414414 1898-05-04 2414399 1898-04-19 15 AnHar, 1909, vol 55, p 95
-131   2414646 1898-12-22 2414628 1898-12-04 18 AnHar, 1909, vol 55, p 95
-130   2414874 1899-08-07 2414857 1899-07-21 17 AnHar, 1909, vol 55, p 95
-127   2415570 1901-07-04 2415544 1901-06-08 26 AnHar, 1952, vol 118
-126   2415770 1902-01-20 2415772 1902-01-22 -2 AnHar, 1952, vol 118
-125   2416025 1902-10-02 2416001 1902-09-08 24 AnHar, 1952, vol 118
-123   2416470 1903-12-21 2416459 1903-12-10 11 AnHar, 1952, vol 118
-122   2416693 1904-07-31 2416688 1904-07-26 5 AAVSO
-121 7.6 2416923 1905-03-18 2416917 1905-03-12 6 AAVSO
-120 8.6 2417168 1905-11-18 2417145 1905-10-26 23 AAVSO
-119   2417391 1906-06-29 2417374 1906-06-12 17 AAVSO
-118 8.1 2417621 1907-02-14 2417603 1907-01-27 18 AAVSO
-117 8.2 2417845 1907-09-26 2417832 1907-09-13 13 AAVSO
-116   2418069 1908-05-07 2418061 1908-04-29 8 AAVSO
-115   2418299 1908-12-23 2418290 1908-12-14 9 AAVSO
-114 8.5 2418538 1909-08-19 2418518 1909-07-30 20 AAVSO
-113   2418771 1910-04-09 2418747 1910-03-16 24 AAVSO
-112 7.5 2418998 1910-11-22 2418976 1910-10-31 22 AAVSO
-111 7.6 2419200 1911-06-12 2419205 1911-06-17 -5 AAVSO
-110 7.9 2419427 1912-01-25 2419434 1912-02-01 -7 SVO
-109 7.7 2419652 1912-09-06 2419663 1912-09-17 -11 SVO
-108 7.6 2419882 1913-04-24 2419891 1913-05-03 -9 SVO
-107 8.0 2420113 1913-12-11 2420120 1913-12-18 -7 SVO
-106 8.0 2420346 1914-08-01 2420349 1914-08-04 -3 SVO
-105 8.0 2420569 1915-03-12 2420578 1915-03-21 -9 SVO
-104 7.5 2420794 1915-10-23 2420807 1915-11-05 -13 SVO
-103 8.0 2421027 1916-06-12 2421036 1916-06-21 -9 AAVSO
-102 7.9 2421255 1917-01-26 2421264 1917-02-04 -9 SVO
-101 7.4 2421482 1917-09-10 2421493 1917-09-21 -11 SVO
-100 8.2 2421715 1918-05-01 2421722 1918-05-08 -7 SVO
-99 8.1 2421946 1918-12-18 2421951 1918-12-23 -5 SVO
-98 7.5 2422175 1919-08-04 2422180 1919-08-09 -5 SVO
-97 7.7 2422401 1920-03-17 2422408 1920-03-24 -7 SVO
-96 8.1 2422631 1920-11-02 2422637 1920-11-08 -6 SVO
-95 8.1 2422864 1921-06-23 2422866 1921-06-25 -2 SVO
-94 8.3 2423100 1922-02-14 2423095 1922-02-09 5 SVO
-93 7.7 2423330 1922-10-02 2423324 1922-09-26 6 SVO
-92 7.6 2423556 1923-05-16 2423553 1923-05-13 3 SVO
-91 8.1 2423785 1923-12-31 2423781 1923-12-27 4 SVO
-90 7.7 2424005 1924-08-07 2424010 1924-08-12 -5 SVO
-89 7.6 2424230 1925-03-20 2424239 1925-03-29 -9 SVO
-88 7.8 2424454 1925-10-30 2424468 1925-11-13 -14 SVO
-87 7.8 2424684 1926-06-17 2424697 1926-06-30 -13 SVO
-86 7.8 2424914 1927-02-02 2424926 1927-02-14 -12 SVO
-85 7.8 2425140 1927-09-16 2425154 1927-09-30 -14 SVO
-84 8.3 2425371 1928-05-04 2425383 1928-05-16 -12 SVO
-83 7.9 2425593 1928-12-12 2425612 1928-12-31 -19 SVO
-82 7.8 2425819 1929-07-26 2425841 1929-08-17 -22 SVO
-81 7.8 2426045 1930-03-09 2426070 1930-04-03 -25 SVO
-80 7.5 2426266 1930-10-16 2426299 1930-11-18 -33 SVO
-79 7.5 2426489 1931-05-27 2426527 1931-07-04 -38 SVO
-78 7.7 2426717 1932-01-10 2426756 1932-02-18 -39 SVO
-77 8.0 2426942 1932-08-22 2426985 1932-10-04 -43 SVO
-76 8.0 2427173 1933-04-10 2427214 1933-05-21 -41 SVO
-75 7.7 2427396 1933-11-19 2427443 1934-01-05 -47 SVO
-74 8.0 2427623 1934-07-04 2427672 1934-08-22 -49 SVO
-73 7.7 2427843 1935-02-09 2427900 1935-04-07 -57 SVO
-72 8.1 2428072 1935-09-26 2428129 1935-11-22 -57 SVO
-71 7.9 2428298 1936-05-09 2428358 1936-07-08 -60 SVO
-70 7.7 2428520 1936-12-17 2428587 1937-02-22 -67 SVO
-69 7.9 2428747 1937-08-01 2428816 1937-10-09 -69 SVO
-68 7.7 2428972 1938-03-14 2429045 1938-05-26 -73 SVO
-67 8.0 2429198 1938-10-26 2429273 1939-01-09 -75 SVO
-66 7.9 2429426 1939-06-11 2429502 1939-08-26 -76 SVO
-65 7.5 2429650 1940-01-21 2429731 1940-04-11 -81 SVO
-64 8.0 2429882 1940-09-09 2429960 1940-11-26 -78 SVO
-63 7.5 2430107 1941-04-22 2430189 1941-07-13 -82 SVO
-62 7.9 2430331 1941-12-02 2430418 1942-02-27 -87 SVO
-61 8.0 2430561 1942-07-20 2430646 1942-10-13 -85 SVO
-60 8.2 2430775 1943-02-19 2430875 1943-05-30 -100 SVO
-59 7.9 2430999 1943-10-01 2431104 1944-01-14 -105 SVO
-58 7.6 2431221 1944-05-10 2431333 1944-08-30 -112 SVO
-57 7.9 2431456 1944-12-31 2431562 1945-04-16 -106 SVO
-56 8.0 2431682 1945-08-14 2431791 1945-12-01 -109 SVO
-55 8.2 2431918 1946-04-07 2432019 1946-07-17 -101 SVO
-54 7.9 2432147 1946-11-22 2432248 1947-03-03 -101 SVO
-53 8.0 2432372 1947-07-05 2432477 1947-10-18 -105 SVO
-52 7.6 2432609 1948-02-27 2432706 1948-06-03 -97 SVO
-51 8.3 2432841 1948-10-16 2432935 1949-01-18 -94 SVO
-50 7.8 2433067 1949-05-30 2433164 1949-09-04 -97 SVO
-49 7.9 2433294 1950-01-12 2433392 1950-04-20 -98 SVO
-48 7.8 2433515 1950-08-21 2433621 1950-12-05 -106 SVO
-47 7.7 2433745 1951-04-08 2433850 1951-07-22 -105 SVO
-46 7.9 2433976 1951-11-25 2434079 1952-03-07 -103 SVO
-45 8.1 2434205 1952-07-11 2434308 1952-10-22 -103 SVO
-44 7.8 2434445 1953-03-08 2434536 1953-06-07 -91 SVO
-43 8.3 2434682 1953-10-31 2434765 1954-01-22 -83 SVO
-42 7.9 2434906 1954-06-12 2434994 1954-09-08 -88 AAVSO
-41 8.6 2435133 1955-01-25 2435223 1955-04-25 -90 SVO
-40 8.1 2435367 1955-09-16 2435452 1955-12-10 -85 SVO
-39 7.6 2435570 1956-04-06 2435681 1956-07-26 -111 SVO
-38 8.1 2435803 1956-11-25 2435909 1957-03-11 -106 SVO
-37 7.6 2436033 1957-07-13 2436138 1957-10-26 -105 SVO
-36 7.8 2436268 1958-03-05 2436367 1958-06-12 -99 SVO
-35 7.8 2436500 1958-10-23 2436596 1959-01-27 -96 SVO
-34 7.8 2436730 1959-06-10 2436825 1959-09-13 -95 SVO
-33 8.1 2436964 1960-01-30 2437054 1960-04-29 -90 SVO
-32 8.0 2437192 1960-09-14 2437282 1960-12-13 -90 SVO
-31 7.8 2437412 1961-04-22 2437511 1961-07-30 -99 SVO
-30 8.0 2437648 1961-12-14 2437740 1962-03-16 -92 SVO
-29 8.0 2437880 1962-08-03 2437969 1962-10-31 -89 SVO
-28 8.1 2438112 1963-03-23 2438198 1963-06-17 -86 SVO
-27 7.8 2438343 1963-11-09 2438427 1964-02-01 -84 SVO
-26 8.2 2438583 1964-07-06 2438655 1964-09-16 -72 SVO
-25 8.1 2438810 1965-02-18 2438884 1965-05-03 -74 SVO
-24 7.7 2439047 1965-10-13 2439113 1965-12-18 -66 SVO
-23 8.1 2439288 1966-06-11 2439342 1966-08-04 -54 SVO
-22 7.8 2439512 1967-01-21 2439571 1967-03-21 -59 SVO
-21 7.8 2439743 1967-09-09 2439800 1967-11-05 -57 SVO
-20 7.7 2439972 1968-04-25 2440028 1968-06-20 -56 SVO
-19 7.9 2440212 1968-12-21 2440257 1969-02-04 -45 SVO
-18 8.3 2440450 1969-08-16 2440486 1969-09-21 -36 SVO
-17 8.4 2440685 1970-04-08 2440715 1970-05-08 -30 SVO
-16 7.7 2440918 1970-11-27 2440944 1970-12-23 -26 SVO
-15 8.0 2441152 1971-07-19 2441173 1971-08-09 -21 SVO
-14 8.0 2441373 1972-02-25 2441401 1972-03-24 -28 SVO
-13 7.8 2441606 1972-10-15 2441630 1972-11-08 -24 SVO
-12 7.8 2441831 1973-05-28 2441859 1973-06-25 -28 SVO
-11 7.9 2442063 1974-01-15 2442088 1974-02-09 -25 SVO
-10 8.0 2442293 1974-09-02 2442317 1974-09-26 -24 SVO
-9 7.6 2442528 1975-04-25 2442546 1975-05-13 -18 SVO
-8 7.7 2442753 1975-12-06 2442774 1975-12-27 -21 SVO
-7 7.5 2442979 1976-07-19 2443003 1976-08-12 -24 SVO
-6 7.6 2443207 1977-03-04 2443232 1977-03-29 -25 SVO
-5 8.0 2443443 1977-10-26 2443461 1977-11-13 -18 SVO
-4 8.2 2443678 1978-06-18 2443690 1978-06-30 -12 SVO
-3 8.1 2443916 1979-02-11 2443919 1979-02-14 -3 SVO
-2 7.6 2444143 1979-09-26 2444147 1979-09-30 -4 SVO
-1 7.9 2444370 1980-05-10 2444376 1980-05-16 -6 SVO
0 7.9 2444603 1980-12-29 2444605 1980-12-31 -2 SVO
1 8.1 2444830 1981-08-13 2444834 1981-08-17 -4 SVO
2 8.1 2445068 1982-04-08 2445063 1982-04-03 5 SVO
3 7.9 2445296 1982-11-22 2445291 1982-11-17 5 SVO
4 8.1 2445529 1983-07-13 2445520 1983-07-04 9 SVO
5 7.7 2445756 1984-02-25 2445749 1984-02-18 7 SVO
6 7.8 2445983 1984-10-09 2445978 1984-10-04 5 SVO
7 7.5 2446208 1985-05-22 2446207 1985-05-21 1 SVO
8 8.0 2446437 1986-01-06 2446436 1986-01-05 1 SVO
9 8.1 2446666 1986-08-23 2446664 1986-08-21 2 SVO
10 7.8 2446894 1987-04-08 2446893 1987-04-07 1 SVO
11 8.1 2447123 1987-11-23 2447122 1987-11-22 1 SVO
12 8.2 2447349 1988-07-06 2447351 1988-07-08 -2 SVO
13 7.7 2447568 1989-02-10 2447580 1989-02-22 -12 SVO
14 8.0 2447793 1989-09-23 2447809 1989-10-09 -16 SVO
15 7.9 2448015 1990-05-03 2448037 1990-05-25 -22 SVO
16 7.8 2448241 1990-12-15 2448266 1991-01-09 -25 SVO
17 7.7 2448464 1991-07-26 2448495 1991-08-26 -31 SVO
18 7.8 2448690 1992-03-08 2448724 1992-04-11 -34 SVO
19 7.8 2448920 1992-10-24 2448953 1992-11-26 -33 SVO
20 7.8 2449148 1993-06-09 2449182 1993-07-13 -34 SVO
21 7.6 2449372 1994-01-19 2449410 1994-02-26 -38 SVO
22 8.0 2449601 1994-09-05 2449639 1994-10-13 -38 SVO
23 8.0 2449831 1995-04-23 2449868 1995-05-30 -37 SVO
24 8.0 2450063 1995-12-11 2450097 1996-01-14 -34 SVO
25 7.5 2450286 1996-07-21 2450326 1996-08-30 -40 SVO
26 8.2 2450517 1997-03-09 2450555 1997-04-16 -38 SVO
27 7.9 2450757 1997-11-04 2450783 1997-11-30 -26 SVO
28 7.6 2450984 1998-06-19 2451012 1998-07-17 -28 SVO
29 7.6 2451211 1999-02-01 2451241 1999-03-03 -30 SVO
30 7.8 2451444 1999-09-22 2451470 1999-10-18 -26 SVO
31 7.8 2451683 2000-05-18 2451699 2000-06-03 -16 SVO
32 7.6 2451911 2001-01-01 2451928 2001-01-18 -17 SVO
33 8.2 2452145 2001-08-23 2452156 2001-09-03 -11 SVO
34 7.9 2452372 2002-04-07 2452385 2002-04-20 -13 SVO
35 8.1 2452607 2002-11-28 2452614 2002-12-05 -7 SVO
36 7.8 2452836 2003-07-15 2452843 2003-07-22 -7 SVO
37 7.7 2453057 2004-02-21 2453072 2004-03-07 -15 SVO
38 7.8 2453289 2004-10-10 2453301 2004-10-22 -12 SVO
39 7.9 2453522 2005-05-31 2453529 2005-06-07 -7 SVO
40 7.6 2453745 2006-01-09 2453758 2006-01-22 -13 SVO
41 7.6 2453972 2006-08-24 2453987 2006-09-08 -15 SVO
42 8.1 2454202 2007-04-11 2454216 2007-04-25 -14 SVO
43 8.0 2454430 2007-11-25 2454445 2007-12-10 -15 SVO
44 8.3 2454660 2008-07-12 2454674 2008-07-26 -14 SVO
45 7.7 2454889 2009-02-26 2454902 2009-03-11 -13 SVO
46 7.6 2455113 2009-10-08 2455131 2009-10-26 -18 SVO
47 8.3 2455358 2010-06-10 2455360 2010-06-12 -2 SVO
48 7.7 2455591 2011-01-29 2455589 2011-01-27 2 SVO
49 7.8 2455821 2011-09-16 2455818 2011-09-13 3 SVO
50 8.2 2456050 2012-05-02 2456047 2012-04-29 3 SVO
51 7.9 2456284 2012-12-22 2456275 2012-12-13 9 SVO
52 7.7 2456506 2013-08-01 2456504 2013-07-30 2 SVO
53 7.8 2456739 2014-03-22 2456733 2014-03-16 6 SVO
54 8.1 2456977 2014-11-15 2456962 2014-10-31 15 SVO
55 7.9 2457206 2015-07-02 2457191 2015-06-17 15 SVO
56 8.0 2457435 2016-02-16 2457419 2016-01-31 16 SVO
57 7.8 2457659 2016-09-27 2457648 2016-09-16 11 SVO
58 7.8 2457889 2017-05-15 2457877 2017-05-03 12 SVO
59 7.6 2458119 2017-12-31 2458106 2017-12-18 13 SVO
60 7.7 2458352 2018-08-21 2458335 2018-08-04 17 SVO
61 8.0 2458582 2019-04-08 2458564 2019-03-21 18 SVO
62 7.9 2458816 2019-11-28 2458792 2019-11-04 24 SVO
63 7.5 2459033 2020-07-02 2459021 2020-06-20 12 SVO
64 7.9 2459258 2021-02-12 2459250 2021-02-04 8 SVO
65 8.1 2459490 2021-10-02 2459479 2021-09-21 11 SVO
66 7.5 2459716 2022-05-16 2459708 2022-05-08 8 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.