Maxima for V CrB
Period: 357.63, Epoch: 2443763
Back to main page  Mean light curve  Period diagram

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-102   2407278 1878-10-20 2407285 1878-10-27 -7 AnHar, 1909, vol 55, p 95
-101   2407648 1879-10-25 2407642 1879-10-19 6 AnHar, 1909, vol 55, p 95, GuL, 1920, 1.2
-100   2407996 1880-10-07 2408000 1880-10-11 -4 AnHar, 1909, vol 55, p 95, GuL, 1920, 1.2
-99   2408357 1881-10-03 2408358 1881-10-04 -1 AnHar, 1909, vol 55, p 95, GuL, 1920, 1.2
-98   2408707 1882-09-18 2408715 1882-09-26 -8 AnHar, 1909, vol 55, p 95
-97   2409063 1883-09-09 2409073 1883-09-19 -10 AnHar, 1909, vol 55, p 95
-96   2409420 1884-08-31 2409431 1884-09-11 -11 AnHar, 1909, vol 55, p 95
-95   2409769 1885-08-15 2409788 1885-09-03 -19 GuL, 1920, 1.2
-94   2410149 1886-08-30 2410146 1886-08-27 3 AnHar, 1909, vol 55, p 95
-88   2412270 1892-06-20 2412292 1892-07-12 -22 GuL, 1920, 1.2, AnHar, 1909, vol 55, p 95
-87   2412614 1893-05-30 2412649 1893-07-04 -35 GuL, 1920, 1.2
-86   2413011 1894-07-01 2413007 1894-06-27 4 AnHar, 1909, vol 55, p 95
-85   2413332 1895-05-18 2413364 1895-06-19 -32 AnHar, 1909, vol 55, p 95
-84   2413693 1896-05-13 2413722 1896-06-11 -29 AnHar, 1909, vol 55, p 95
-83   2414050 1897-05-05 2414080 1897-06-04 -30 AnHar, 1909, vol 55, p 95
-76 8.0 2416600 1904-04-29 2416583 1904-04-12 17 AAVSO
-75 8.4 2416960 1905-04-24 2416941 1905-04-05 19 AAVSO
-74 8.1 2417310 1906-04-09 2417298 1906-03-28 12 AAVSO
-73 8.0 2417661 1907-03-26 2417656 1907-03-21 5 AAVSO
-72 7.8 2418008 1908-03-07 2418014 1908-03-13 -6 AAVSO
-71 8.3 2418374 1909-03-08 2418371 1909-03-05 3 AAVSO
-70 7.8 2418714 1910-02-11 2418729 1910-02-26 -15 AAVSO
-67 8.0 2419786 1913-01-18 2419802 1913-02-03 -16 AAVSO
-66 7.2 2420139 1914-01-06 2420159 1914-01-26 -20 SVO
-65   2420521 1915-01-23 2420517 1915-01-19 4 AAVSO
-64 8.0 2420868 1916-01-05 2420875 1916-01-12 -7 AAVSO
-63 7.0 2421207 1916-12-09 2421232 1917-01-03 -25 AAVSO
-62 7.5 2421556 1917-11-23 2421590 1917-12-27 -34 SVO
-61 7.4 2421919 1918-11-21 2421948 1918-12-20 -29 SVO
-60 7.5 2422268 1919-11-05 2422305 1919-12-12 -37 AAVSO
-59 7.7 2422646 1920-11-17 2422663 1920-12-04 -17 SVO
-58 6.7 2423006 1921-11-12 2423020 1921-11-26 -14 SVO
-57 6.8 2423342 1922-10-14 2423378 1922-11-19 -36 SVO
-56 6.9 2423717 1923-10-24 2423736 1923-11-12 -19 SVO
-55 6.8 2424063 1924-10-04 2424093 1924-11-03 -30 SVO
-54 7.1 2424419 1925-09-25 2424451 1925-10-27 -32 SVO
-53 6.9 2424757 1926-08-29 2424809 1926-10-20 -52 SVO
-52 7.7 2425131 1927-09-07 2425166 1927-10-12 -35 SVO
-51 7.5 2425501 1928-09-11 2425524 1928-10-04 -23 SVO
-50 7.3 2425857 1929-09-02 2425882 1929-09-27 -25 SVO
-49 6.9 2426211 1930-08-22 2426239 1930-09-19 -28 SVO
-48 7.6 2426580 1931-08-26 2426597 1931-09-12 -17 SVO
-47 7.2 2426952 1932-09-01 2426954 1932-09-03 -2 SVO
-46 7.1 2427310 1933-08-25 2427312 1933-08-27 -2 SVO
-45 7.2 2427677 1934-08-27 2427670 1934-08-20 7 SVO
-44 7.3 2428036 1935-08-21 2428027 1935-08-12 9 SVO
-43 7.0 2428391 1936-08-10 2428385 1936-08-04 6 SVO
-42 7.2 2428748 1937-08-02 2428743 1937-07-28 5 SVO
-41 7.1 2429105 1938-07-25 2429100 1938-07-20 5 SVO
-40 7.3 2429461 1939-07-16 2429458 1939-07-13 3 SVO
-39 7.5 2429832 1940-07-21 2429815 1940-07-04 17 SVO
-38 7.2 2430186 1941-07-10 2430173 1941-06-27 13 SVO
-37 7.8 2430541 1942-06-30 2430531 1942-06-20 10 SVO
-36 7.7 2430905 1943-06-29 2430888 1943-06-12 17 SVO
-35 7.1 2431247 1944-06-05 2431246 1944-06-04 1 SVO
-34 7.5 2431614 1945-06-07 2431604 1945-05-28 10 SVO
-33 7.2 2431978 1946-06-06 2431961 1946-05-20 17 SVO
-32 7.7 2432327 1947-05-21 2432319 1947-05-13 8 SVO
-31 8.1 2432684 1948-05-12 2432676 1948-05-04 8 SVO
-30 8.2 2433038 1949-05-01 2433034 1949-04-27 4 SVO
-29 8.7 2433393 1950-04-21 2433392 1950-04-20 1 SVO
-28 8.4 2433766 1951-04-29 2433749 1951-04-12 17 SVO
-27 8.5 2434130 1952-04-27 2434107 1952-04-04 23 SVO
-26 8.2 2434490 1953-04-22 2434465 1953-03-28 25 SVO
-25 8.7 2434842 1954-04-09 2434822 1954-03-20 20 SVO
-24 8.6 2435195 1955-03-28 2435180 1955-03-13 15 SVO
-23 8.6 2435556 1956-03-23 2435538 1956-03-05 18 AAVSO
-22 8.4 2435909 1957-03-11 2435895 1957-02-25 14 SVO
-21 8.6 2436274 1958-03-11 2436253 1958-02-18 21 SVO
-20 8.5 2436633 1959-03-05 2436610 1959-02-10 23 SVO
-19 8.3 2436996 1960-03-02 2436968 1960-02-03 28 SVO
-18 8.0 2437339 1961-02-08 2437326 1961-01-26 13 AAVSO
-17 8.2 2437697 1962-02-01 2437683 1962-01-18 14 AAVSO
-16 7.8 2438063 1963-02-02 2438041 1963-01-11 22 SVO
-15 8.0 2438437 1964-02-11 2438399 1964-01-04 38 SVO
-14 7.7 2438782 1965-01-21 2438756 1964-12-26 26 SVO
-13 8.1 2439146 1966-01-20 2439114 1965-12-19 32 SVO
-12 8.1 2439488 1966-12-28 2439471 1966-12-11 17 SVO
-11 8.6 2439855 1967-12-30 2439829 1967-12-04 26 SVO
-10 9.1 2440215 1968-12-24 2440187 1968-11-26 28 SVO
-9 9.0 2440568 1969-12-12 2440544 1969-11-18 24 SVO
-8 9.0 2440920 1970-11-29 2440902 1970-11-11 18 SVO
-7 9.1 2441283 1971-11-27 2441260 1971-11-04 23 SVO
-6 8.7 2441637 1972-11-15 2441617 1972-10-26 20 SVO
-5 8.8 2442002 1973-11-15 2441975 1973-10-19 27 SVO
-4 8.3 2442351 1974-10-30 2442332 1974-10-11 19 SVO
-3 8.8 2442725 1975-11-08 2442690 1975-10-04 35 SVO
-2 8.2 2443066 1976-10-14 2443048 1976-09-26 18 SVO
-1 8.3 2443426 1977-10-09 2443405 1977-09-18 21 SVO
0 7.6 2443765 1978-09-13 2443763 1978-09-11 2 SVO
1 7.8 2444123 1979-09-06 2444121 1979-09-04 2 SVO
2 7.6 2444484 1980-09-01 2444478 1980-08-26 6 SVO
3 7.8 2444840 1981-08-23 2444836 1981-08-19 4 SVO
4 7.3 2445184 1982-08-02 2445194 1982-08-12 -10 SVO
5 8.3 2445561 1983-08-14 2445551 1983-08-04 10 SVO
6 8.1 2445914 1984-08-01 2445909 1984-07-27 5 SVO
7 7.8 2446262 1985-07-15 2446266 1985-07-19 -4 SVO
8 8.8 2446630 1986-07-18 2446624 1986-07-12 6 SVO
9 8.5 2446986 1987-07-09 2446982 1987-07-05 4 SVO
10 8.4 2447333 1988-06-20 2447339 1988-06-26 -6 SVO
11 8.5 2447691 1989-06-13 2447697 1989-06-19 -6 SVO
12 8.5 2448047 1990-06-04 2448055 1990-06-12 -8 SVO
13 8.4 2448408 1991-05-31 2448412 1991-06-04 -4 SVO
14 8.4 2448760 1992-05-17 2448770 1992-05-27 -10 SVO
15 9.3 2449127 1993-05-19 2449127 1993-05-19 0 SVO
16 8.8 2449492 1994-05-19 2449485 1994-05-12 7 SVO
17 8.7 2449855 1995-05-17 2449843 1995-05-05 12 SVO
18 8.1 2450210 1996-05-06 2450200 1996-04-26 10 SVO
19 7.9 2450574 1997-05-05 2450558 1997-04-19 16 SVO
20 8.3 2450950 1998-05-16 2450916 1998-04-12 34 SVO
21 7.9 2451298 1999-04-29 2451273 1999-04-04 25 SVO
22 8.2 2451665 2000-04-30 2451631 2000-03-27 34 SVO
23 7.9 2452022 2001-04-22 2451988 2001-03-19 34 SVO
24 8.4 2452387 2002-04-22 2452346 2002-03-12 41 SVO
25 8.3 2452736 2003-04-06 2452704 2003-03-05 32 SVO
26 9.1 2453089 2004-03-24 2453061 2004-02-25 28 SVO
27 8.6 2453454 2005-03-24 2453419 2005-02-17 35 SVO
28 8.6 2453784 2006-02-17 2453777 2006-02-10 7 SVO
29 9.3 2454163 2007-03-03 2454134 2007-02-02 29 SVO
30 8.5 2454504 2008-02-07 2454492 2008-01-26 12 SVO
31 8.1 2454860 2009-01-28 2454850 2009-01-18 10 SVO
32 7.8 2455198 2010-01-01 2455207 2010-01-10 -9 SVO
33 8.0 2455562 2010-12-31 2455565 2011-01-03 -3 SVO
34 7.6 2455905 2011-12-09 2455922 2011-12-26 -17 SVO
35 7.3 2456261 2012-11-29 2456280 2012-12-18 -19 SVO
36 7.4 2456619 2013-11-22 2456638 2013-12-11 -19 SVO
37 7.1 2456950 2014-10-19 2456995 2014-12-03 -45 SVO
38 7.3 2457303 2015-10-07 2457353 2015-11-26 -50 SVO
39 7.3 2457685 2016-10-23 2457711 2016-11-18 -26 SVO
40 7.2 2458038 2017-10-11 2458068 2017-11-10 -30 SVO
41 7.3 2458394 2018-10-02 2458426 2018-11-03 -32 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.