Maxima for V Vir
Period: 249.44, Epoch: 2444656.7
AAVSO offset: 0

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-178   2400212 1859-06-16 2400257 1859-07-31 -45 AnHar, 1909, vol 55, p 95, GuL, 1918, 1.1
-177   2400460 1860-02-19 2400506 1860-04-05 -46 AnHar, 1909, vol 55, p 95
-174   2401221 1862-03-21 2401255 1862-04-24 -34 GuL, 1918, 1.1
-168 9.5 2402711 1866-04-19 2402751 1866-05-29 -40 SVO
-167   2402961 1866-12-25 2403001 1867-02-03 -40 GuL, 1918, 1.1
-165   2403460 1868-05-07 2403500 1868-06-16 -40 VeBam, 1931, vol 3, p 1, AnHar, 1909, vol 55, p 95
-164   2403722 1869-01-24 2403749 1869-02-20 -27 GuL, 1918, 1.1, VeBam, 1931, vol 3, p 1
-162 8.6 2404210 1870-05-27 2404248 1870-07-04 -38 SVO
-161   2404472 1871-02-13 2404497 1871-03-10 -25 VeBam, 1931, vol 3, p 1
-158   2405230 1873-03-12 2405246 1873-03-28 -16 AnHar, 1909, vol 55, p 95
-155   2405995 1875-04-16 2405994 1875-04-15 1 AnHar, 1909, vol 55, p 95
-154   2406267 1876-01-13 2406243 1875-12-20 24 GuL, 1918, 1.1
-152   2406744 1877-05-04 2406742 1877-05-02 2 GuL, 1918, 1.1
-151   2407011 1878-01-26 2406992 1878-01-07 19 GuL, 1918, 1.1
-148   2407735 1880-01-20 2407740 1880-01-25 -5 GuL, 1918, 1.1
-143   2408982 1883-06-20 2408987 1883-06-25 -5 AnHar, 1909, vol 55, p 95
-142   2409234 1884-02-27 2409237 1884-03-01 -3 AnHar, 1909, vol 55, p 95
-140   2409704 1885-06-11 2409736 1885-07-13 -32 AnHar, 1909, vol 55, p 95
-133   2411489 1890-05-01 2411482 1890-04-24 7 AnHar, 1909, vol 55, p 95
-127   2412963 1894-05-14 2412978 1894-05-29 -15 AnHar, 1909, vol 55, p 95
-124   2413731 1896-06-20 2413727 1896-06-16 4 AnHar, 1909, vol 55, p 95
-123   2413980 1897-02-24 2413976 1897-02-20 4 AnHar, 1952, vol 115
-121   2414476 1898-07-05 2414475 1898-07-04 1 AnHar, 1909, vol 55, p 95
-117   2415483 1901-04-08 2415473 1901-03-29 10 SVO
-115   2415970 1902-08-08 2415971 1902-08-09 -1 AnHar, 1952, vol 115
-114   2416233 1903-04-28 2416221 1903-04-16 12 AnHar, 1909, vol 55, p 95
-113   2416483 1904-01-03 2416470 1903-12-21 13 AnHar, 1909, vol 55, p 95
-111   2416974 1905-05-08 2416969 1905-05-03 5 AAVSO
-110   2417251 1906-02-09 2417219 1906-01-08 32 AAVSO
-108 8.3 2417726 1907-05-30 2417718 1907-05-22 8 AAVSO
-107 8.2 2417978 1908-02-06 2417967 1908-01-26 11 AAVSO
-106   2418225 1908-10-10 2418216 1908-10-01 9 AAVSO
-105 8.5 2418483 1909-06-25 2418466 1909-06-08 17 AAVSO
-104   2418719 1910-02-16 2418715 1910-02-12 4 SVO
-102   2419210 1911-06-22 2419214 1911-06-26 -4 AnHar, 1952, vol 115
-101   2419482 1912-03-20 2419464 1912-03-02 18 AAVSO
-99   2419976 1913-07-27 2419962 1913-07-13 14 AAVSO
-98   2420229 1914-04-06 2420212 1914-03-20 17 SVO
-97   2420488 1914-12-21 2420461 1914-11-24 27 AAVSO
-96   2420739 1915-08-29 2420711 1915-08-01 28 AAVSO
-95 8.8 2420979 1916-04-25 2420960 1916-04-06 19 AAVSO
-94   2421226 1916-12-28 2421210 1916-12-12 16 AAVSO
-93   2421469 1917-08-28 2421459 1917-08-18 10 AAVSO
-92 8.9 2421711 1918-04-27 2421709 1918-04-25 2 AAVSO
-91 8.5 2421971 1919-01-12 2421958 1918-12-30 13 AAVSO
-90   2422228 1919-09-26 2422207 1919-09-05 21 AAVSO
-89 9.2 2422477 1920-06-01 2422457 1920-05-12 20 AAVSO
-88   2422720 1921-01-30 2422706 1921-01-16 14 SVO
-86   2423216 1922-06-10 2423205 1922-05-30 11 AAVSO
-85 9.1 2423471 1923-02-20 2423455 1923-02-04 16 AAVSO
-84   2423725 1923-11-01 2423704 1923-10-11 21 AAVSO
-83 9.0 2423969 1924-07-02 2423953 1924-06-16 16 AAVSO
-82 8.5 2424229 1925-03-19 2424203 1925-02-21 26 AAVSO
-81   2424479 1925-11-24 2424452 1925-10-28 27 AAVSO
-80   2424729 1926-08-01 2424702 1926-07-05 27 AAVSO
-79 8.6 2424982 1927-04-11 2424951 1927-03-11 31 AAVSO
-78   2425228 1927-12-13 2425201 1927-11-16 27 AAVSO
-77   2425479 1928-08-20 2425450 1928-07-22 29 AAVSO
-76 8.2 2425735 1929-05-03 2425700 1929-03-29 35 SVO
-75 9.8 2425982 1930-01-05 2425949 1929-12-03 33 AAVSO
-74   2426234 1930-09-14 2426198 1930-08-09 36 AAVSO
-73 9.1 2426484 1931-05-22 2426448 1931-04-16 36 SVO
-72 8.2 2426727 1932-01-20 2426697 1931-12-21 30 AAVSO
-70 8.9 2427232 1933-06-08 2427196 1933-05-03 36 SVO
-69 8.2 2427475 1934-02-06 2427446 1934-01-08 29 SVO
-67 9.0 2427964 1935-06-10 2427944 1935-05-21 20 AAVSO
-66 10.0 2428213 1936-02-14 2428194 1936-01-26 19 AAVSO
-64 9.2 2428705 1937-06-20 2428693 1937-06-08 12 AAVSO
-63 8.5 2428944 1938-02-14 2428942 1938-02-12 2 SVO
-62   2429202 1938-10-30 2429192 1938-10-20 10 AAVSO
-61 9.8 2429440 1939-06-25 2429441 1939-06-26 -1 AAVSO
-60 9.8 2429688 1940-02-28 2429691 1940-03-02 -3 AAVSO
-58 10.3 2430171 1941-06-25 2430189 1941-07-13 -18 AAVSO
-57 9.5 2430431 1942-03-12 2430439 1942-03-20 -8 AAVSO
-55 9.0 2430911 1943-07-05 2430938 1943-08-01 -27 AAVSO
-54 8.4 2431161 1944-03-11 2431187 1944-04-06 -26 AAVSO
-53   2431429 1944-12-04 2431437 1944-12-12 -8 AAVSO
-52 8.8 2431669 1945-08-01 2431686 1945-08-18 -17 AAVSO
-51 9.3 2431911 1946-03-31 2431935 1946-04-24 -24 SVO
-50 8.3 2432160 1946-12-05 2432185 1946-12-30 -25 AAVSO
-49   2432407 1947-08-09 2432434 1947-09-05 -27 AAVSO
-48 8.9 2432668 1948-04-26 2432684 1948-05-12 -16 SVO
-47 9.0 2432913 1948-12-27 2432933 1949-01-16 -20 AAVSO
-46   2433169 1949-09-09 2433183 1949-09-23 -14 AAVSO
-45 9.5 2433411 1950-05-09 2433432 1950-05-30 -21 SVO
-44   2433667 1951-01-20 2433681 1951-02-03 -14 AAVSO
-43   2433910 1951-09-20 2433931 1951-10-11 -21 AAVSO
-42 9.7 2434163 1952-05-30 2434180 1952-06-16 -17 AAVSO
-41 8.8 2434420 1953-02-11 2434430 1953-02-21 -10 AAVSO
-40   2434662 1953-10-11 2434679 1953-10-28 -17 AAVSO
-39 8.8 2434915 1954-06-21 2434929 1954-07-05 -14 SVO
-38 9.6 2435172 1955-03-05 2435178 1955-03-11 -6 AAVSO
-37   2435412 1955-10-31 2435428 1955-11-16 -16 AAVSO
-36 9.6 2435668 1956-07-13 2435677 1956-07-22 -9 AAVSO
-35 8.8 2435913 1957-03-15 2435926 1957-03-28 -13 SVO
-34   2436162 1957-11-19 2436176 1957-12-03 -14 AAVSO
-33 9.1 2436415 1958-07-30 2436425 1958-08-09 -10 AAVSO
-32 8.4 2436664 1959-04-05 2436675 1959-04-16 -11 SVO
-31 9.1 2436922 1959-12-19 2436924 1959-12-21 -2 AAVSO
-30   2437174 1960-08-27 2437174 1960-08-27 0 AAVSO
-29 8.5 2437417 1961-04-27 2437423 1961-05-03 -6 SVO
-28 10.2 2437671 1962-01-06 2437672 1962-01-07 -1 AAVSO
-27   2437916 1962-09-08 2437922 1962-09-14 -6 AAVSO
-26 9.3 2438170 1963-05-20 2438171 1963-05-21 -1 SVO
-25 9.1 2438411 1964-01-16 2438421 1964-01-26 -10 AAVSO
-24   2438669 1964-09-30 2438670 1964-10-01 -1 AAVSO
-23 8.8 2438922 1965-06-10 2438920 1965-06-08 2 SVO
-22 8.9 2439162 1966-02-05 2439169 1966-02-12 -7 AAVSO
-21   2439419 1966-10-20 2439419 1966-10-20 0 AAVSO
-20 9.3 2439674 1967-07-02 2439668 1967-06-26 6 SVO
-19 9.0 2439917 1968-03-01 2439917 1968-03-01 0 AAVSO
-18   2440165 1968-11-04 2440167 1968-11-06 -2 AAVSO
-17 9.5 2440416 1969-07-13 2440416 1969-07-13 0 AAVSO
-16 9.1 2440667 1970-03-21 2440666 1970-03-20 1 SVO
-15 9.4 2440919 1970-11-28 2440915 1970-11-24 4 AAVSO
-14   2441168 1971-08-04 2441165 1971-08-01 3 AAVSO
-13 8.6 2441426 1972-04-18 2441414 1972-04-06 12 SVO
-12 8.7 2441679 1972-12-27 2441663 1972-12-11 16 AAVSO
-11   2441930 1973-09-04 2441913 1973-08-18 17 AAVSO
-10 8.8 2442185 1974-05-17 2442162 1974-04-24 23 SVO
-9 8.6 2442433 1975-01-20 2442412 1974-12-30 21 AAVSO
-8   2442679 1975-09-23 2442661 1975-09-05 18 AAVSO
-7 8.9 2442929 1976-05-30 2442911 1976-05-12 18 SVO
-6 9.1 2443176 1977-02-01 2443160 1977-01-16 16 SVO
-5   2443429 1977-10-12 2443410 1977-09-23 19 AAVSO
-4 9.6 2443679 1978-06-19 2443659 1978-05-30 20 SVO
-3 8.4 2443914 1979-02-09 2443908 1979-02-03 6 SVO
-2 9.6 2444177 1979-10-30 2444158 1979-10-11 19 AAVSO
-1 8.9 2444419 1980-06-28 2444407 1980-06-16 12 SVO
0 8.9 2444660 1981-02-24 2444657 1981-02-21 3 SVO
1   2444907 1981-10-29 2444906 1981-10-28 1 AAVSO
2 9.3 2445149 1982-06-28 2445156 1982-07-05 -7 AAVSO
3 8.6 2445395 1983-03-01 2445405 1983-03-11 -10 SVO
4 9.7 2445647 1983-11-08 2445654 1983-11-15 -7 AAVSO
5 8.9 2445894 1984-07-12 2445904 1984-07-22 -10 SVO
6 9.2 2446142 1985-03-17 2446153 1985-03-28 -11 SVO
7 8.9 2446390 1985-11-20 2446403 1985-12-03 -13 AAVSO
8 9.9 2446639 1986-07-27 2446652 1986-08-09 -13 AAVSO
9 9.2 2446890 1987-04-04 2446902 1987-04-16 -12 SVO
10   2447137 1987-12-07 2447151 1987-12-21 -14 AAVSO
11   2447383 1988-08-09 2447401 1988-08-27 -18 AAVSO
12 8.8 2447636 1989-04-19 2447650 1989-05-03 -14 SVO
13 8.8 2447878 1989-12-17 2447899 1990-01-07 -21 SVO
14   2448135 1990-08-31 2448149 1990-09-14 -14 AAVSO
15 8.9 2448387 1991-05-10 2448398 1991-05-21 -11 SVO
16 9.4 2448639 1992-01-17 2448648 1992-01-26 -9 SVO
17   2448881 1992-09-15 2448897 1992-10-01 -16 AAVSO
18 8.8 2449133 1993-05-25 2449147 1993-06-08 -14 SVO
19 9.2 2449384 1994-01-31 2449396 1994-02-12 -12 SVO
20   2449633 1994-10-07 2449645 1994-10-19 -12 AAVSO
21 9.0 2449897 1995-06-28 2449895 1995-06-26 2 SVO
22 9.2 2450144 1996-03-01 2450144 1996-03-01 0 SVO
23   2450391 1996-11-03 2450394 1996-11-06 -3 AAVSO
24   2450644 1997-07-14 2450643 1997-07-13 1 AAVSO
25 9.6 2450895 1998-03-22 2450893 1998-03-20 2 SVO
26   2451144 1998-11-26 2451142 1998-11-24 2 AAVSO
27   2451391 1999-07-31 2451391 1999-07-31 0 AAVSO
28 9.3 2451646 2000-04-11 2451641 2000-04-06 5 SVO
29   2451887 2000-12-08 2451890 2000-12-11 -3 AAVSO
30   2452148 2001-08-26 2452140 2001-08-18 8 AAVSO
31 9.6 2452399 2002-05-04 2452389 2002-04-24 10 SVO
32   2452636 2002-12-27 2452639 2002-12-30 -3 AAVSO
33   2452884 2003-09-01 2452888 2003-09-05 -4 AAVSO
34 9.3 2453133 2004-05-07 2453138 2004-05-12 -5 SVO
35 8.7 2453378 2005-01-07 2453387 2005-01-16 -9 SVO
36   2453630 2005-09-16 2453636 2005-09-22 -6 AAVSO
37 9.4 2453879 2006-05-23 2453886 2006-05-30 -7 SVO
38 8.7 2454124 2007-01-23 2454135 2007-02-03 -11 SVO
39   2454374 2007-09-30 2454385 2007-10-11 -11 AAVSO
40 9.7 2454630 2008-06-12 2454634 2008-06-16 -4 SVO
41 9.0 2454874 2009-02-11 2454884 2009-02-21 -10 SVO
42   2455115 2009-10-10 2455133 2009-10-28 -18 AAVSO
43 9.6 2455370 2010-06-22 2455382 2010-07-04 -12 AAVSO
44 8.8 2455621 2011-02-28 2455632 2011-03-11 -11 SVO
45 9.3 2455876 2011-11-10 2455881 2011-11-15 -5 AAVSO
46 8.7 2456118 2012-07-09 2456131 2012-07-22 -13 AAVSO
47 9.1 2456376 2013-03-24 2456380 2013-03-28 -4 SVO
48 10.2 2456630 2013-12-03 2456630 2013-12-03 0 AAVSO
49 8.9 2456867 2014-07-28 2456879 2014-08-09 -12 AAVSO
50 9.4 2457122 2015-04-09 2457129 2015-04-16 -7 SVO
51 8.8 2457371 2015-12-14 2457378 2015-12-21 -7 AAVSO
52 9.0 2457623 2016-08-22 2457627 2016-08-26 -4 SVO
53 9.6 2457885 2017-05-11 2457877 2017-05-03 8 SVO
54 9.3 2458128 2018-01-09 2458126 2018-01-07 2 SVO
55 8.9 2458377 2018-09-15 2458376 2018-09-14 1 SVO
56 8.7 2458632 2019-05-28 2458625 2019-05-21 7 SVO
57 9.7 2458889 2020-02-09 2458875 2020-01-26 14 SVO
58   2459140 2020-10-17 2459124 2020-10-01 16 SVO
59 8.5 2459388 2021-06-22 2459373 2021-06-07 15 SVO
60 9.0 2459636 2022-02-25 2459623 2022-02-12 13 SVO
61   2459885 2022-11-01 2459872 2022-10-19 13 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.