Maxima for V Lyr
Period: 373.94, Epoch: 2445239.9
AAVSO offset: 2

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-87   2412718 1893-09-11 2412707 1893-08-31 11 AnHar, 1937, vol 105, p 459
-86   2413076 1894-09-04 2413081 1894-09-09 -5 GuL, 1920, 1.2
-85   2413463 1895-09-26 2413455 1895-09-18 8 AnHar, 1909, vol 55, p 95
-84   2413848 1896-10-15 2413829 1896-09-26 19 AnHar, 1909, vol 55, p 95
-83   2414222 1897-10-24 2414203 1897-10-05 19 AnHar, 1909, vol 55, p 95
-82   2414575 1898-10-12 2414577 1898-10-14 -2 AnHar, 1909, vol 55, p 95
-81   2414940 1899-10-12 2414951 1899-10-23 -11 AnHar, 1909, vol 55, p 95
-80   2415320 1900-10-27 2415324 1900-10-31 -4 AnHar, 1909, vol 55, p 95
-79   2415700 1901-11-11 2415698 1901-11-09 2 SVO
-78   2416080 1902-11-26 2416072 1902-11-18 8 AnHar, 1909, vol 55, p 95
-76 9.6 2416834 1904-12-19 2416820 1904-12-05 14 AAVSO
-75 9.4 2417207 1905-12-27 2417194 1905-12-14 13 AAVSO
-74   2417556 1906-12-11 2417568 1906-12-23 -12 AAVSO
-73   2417932 1907-12-22 2417942 1908-01-01 -10 AAVSO
-72   2418303 1908-12-27 2418316 1909-01-09 -13 AAVSO
-71   2418704 1910-02-01 2418690 1910-01-18 14 AAVSO
-70 9.9 2419082 1911-02-14 2419064 1911-01-27 18 SVO
-69 10.2 2419450 1912-02-17 2419438 1912-02-05 12 AAVSO
-68 9.7 2419827 1913-02-28 2419812 1913-02-13 15 AAVSO
-67 9.4 2420203 1914-03-11 2420186 1914-02-22 17 AAVSO
-66   2420590 1915-04-02 2420560 1915-03-03 30 SVO
-65   2420940 1916-03-17 2420934 1916-03-11 6 SVO
-64   2421320 1917-04-01 2421308 1917-03-20 12 SVO
-63   2421710 1918-04-26 2421681 1918-03-28 29 SVO
-62   2422066 1919-04-17 2422055 1919-04-06 11 AAVSO
-61 10.2 2422438 1920-04-23 2422429 1920-04-14 9 AAVSO
-60 10.0 2422812 1921-05-02 2422803 1921-04-23 9 AAVSO
-59 9.0 2423179 1922-05-04 2423177 1922-05-02 2 AAVSO
-58 9.8 2423558 1923-05-18 2423551 1923-05-11 7 AAVSO
-57 9.8 2423943 1924-06-06 2423925 1924-05-19 18 AAVSO
-56 9.0 2424315 1925-06-13 2424299 1925-05-28 16 AAVSO
-55 9.8 2424688 1926-06-21 2424673 1926-06-06 15 AAVSO
-54 9.4 2425062 1927-06-30 2425047 1927-06-15 15 AAVSO
-53   2425446 1928-07-18 2425421 1928-06-23 25 AAVSO
-52 10.2 2425807 1929-07-14 2425795 1929-07-02 12 SVO
-51 10.2 2426179 1930-07-21 2426169 1930-07-11 10 SVO
-50 10.1 2426553 1931-07-30 2426543 1931-07-20 10 SVO
-49 10.4 2426942 1932-08-22 2426917 1932-07-28 25 AAVSO
-48 9.0 2427310 1933-08-25 2427291 1933-08-06 19 AAVSO
-47 9.4 2427675 1934-08-25 2427665 1934-08-15 10 SVO
-46 10.2 2428044 1935-08-29 2428038 1935-08-23 6 SVO
-45 9.7 2428425 1936-09-13 2428412 1936-08-31 13 SVO
-44 9.0 2428805 1937-09-28 2428786 1937-09-09 19 SVO
-43 10.5 2429180 1938-10-08 2429160 1938-09-18 20 SVO
-42 9.9 2429544 1939-10-07 2429534 1939-09-27 10 SVO
-41 12.2 2429924 1940-10-21 2429908 1940-10-05 16 AAVSO
-40 9.8 2430312 1941-11-13 2430282 1941-10-14 30 AAVSO
-39 9.7 2430665 1942-11-01 2430656 1942-10-23 9 AAVSO
-38 9.8 2431046 1943-11-17 2431030 1943-11-01 16 SVO
-37 10.0 2431389 1944-10-25 2431404 1944-11-09 -15 SVO
-36 9.6 2431782 1945-11-22 2431778 1945-11-18 4 AAVSO
-35 10.3 2432155 1946-11-30 2432152 1946-11-27 3 AAVSO
-34 9.7 2432529 1947-12-09 2432526 1947-12-06 3 SVO
-33 10.2 2432896 1948-12-10 2432900 1948-12-14 -4 AAVSO
-32 9.5 2433263 1949-12-12 2433274 1949-12-23 -11 AAVSO
-31   2433644 1950-12-28 2433648 1951-01-01 -4 AAVSO
-30 9.8 2434013 1952-01-01 2434022 1952-01-10 -9 AAVSO
-29 9.8 2434375 1952-12-28 2434396 1953-01-18 -21 SVO
-28 10.4 2434754 1954-01-11 2434769 1954-01-26 -15 AAVSO
-27 10.2 2435111 1955-01-03 2435143 1955-02-04 -32 SVO
-26 10.4 2435480 1956-01-07 2435517 1956-02-13 -37 AAVSO
-25   2435847 1957-01-08 2435891 1957-02-21 -44 AAVSO
-24 10.8 2436217 1958-01-13 2436265 1958-03-02 -48 AAVSO
-23 10.2 2436591 1959-01-22 2436639 1959-03-11 -48 AAVSO
-22   2436967 1960-02-02 2437013 1960-03-19 -46 AAVSO
-21 10.7 2437360 1961-03-01 2437387 1961-03-28 -27 AAVSO
-20 8.8 2437736 1962-03-12 2437761 1962-04-06 -25 AAVSO
-19 10.5 2438132 1963-04-12 2438135 1963-04-15 -3 AAVSO
-18 9.7 2438493 1964-04-07 2438509 1964-04-23 -16 AAVSO
-17 8.5 2438873 1965-04-22 2438883 1965-05-02 -10 AAVSO
-16 11.2 2439248 1966-05-02 2439257 1966-05-11 -9 AAVSO
-15 10.8 2439633 1967-05-22 2439631 1967-05-20 2 SVO
-14 10.8 2440005 1968-05-28 2440005 1968-05-28 0 SVO
-13 9.9 2440359 1969-05-17 2440379 1969-06-06 -20 SVO
-12 10.1 2440731 1970-05-24 2440753 1970-06-15 -22 SVO
-11 10.5 2441109 1971-06-06 2441126 1971-06-23 -17 AAVSO
-10 10.0 2441469 1972-05-31 2441500 1972-07-01 -31 SVO
-9 10.1 2441845 1973-06-11 2441874 1973-07-10 -29 SVO
-8 10.6 2442223 1974-06-24 2442248 1974-07-19 -25 SVO
-7 9.9 2442596 1975-07-02 2442622 1975-07-28 -26 SVO
-6 9.7 2442960 1976-06-30 2442996 1976-08-05 -36 SVO
-5 10.2 2443349 1977-07-24 2443370 1977-08-14 -21 SVO
-4 10.4 2443720 1978-07-30 2443744 1978-08-23 -24 SVO
-3 10.1 2444084 1979-07-29 2444118 1979-09-01 -34 SVO
-2 10.3 2444465 1980-08-13 2444492 1980-09-09 -27 SVO
-1 9.5 2444838 1981-08-21 2444866 1981-09-18 -28 SVO
0 10.2 2445214 1982-09-01 2445240 1982-09-27 -26 SVO
1 11.2 2445578 1983-08-31 2445614 1983-10-06 -36 SVO
2 9.0 2445952 1984-09-08 2445988 1984-10-14 -36 SVO
3 11.2 2446343 1985-10-04 2446362 1985-10-23 -19 SVO
4 9.8 2446717 1986-10-13 2446736 1986-11-01 -19 SVO
5 10.2 2447090 1987-10-21 2447110 1987-11-10 -20 SVO
6 9.9 2447458 1988-10-23 2447484 1988-11-18 -26 SVO
7 9.9 2447828 1989-10-28 2447857 1989-11-26 -29 SVO
8 10.6 2448203 1990-11-07 2448231 1990-12-05 -28 SVO
9 9.6 2448581 1991-11-20 2448605 1991-12-14 -24 SVO
10 11.0 2448950 1992-11-23 2448979 1992-12-22 -29 SVO
11 10.6 2449330 1993-12-08 2449353 1993-12-31 -23 SVO
12 9.6 2449699 1994-12-12 2449727 1995-01-09 -28 SVO
13 10.7 2450073 1995-12-21 2450101 1996-01-18 -28 SVO
14 9.9 2450454 1997-01-05 2450475 1997-01-26 -21 SVO
15 10.0 2450818 1998-01-04 2450849 1998-02-04 -31 SVO
16 9.8 2451206 1999-01-27 2451223 1999-02-13 -17 SVO
17 9.8 2451567 2000-01-23 2451597 2000-02-22 -30 SVO
18   2451952 2001-02-11 2451971 2001-03-02 -19 AAVSO
19 9.5 2452336 2002-03-02 2452345 2002-03-11 -9 SVO
20 10.4 2452720 2003-03-21 2452719 2003-03-20 1 SVO
21 9.8 2453099 2004-04-03 2453093 2004-03-28 6 SVO
22 10.0 2453478 2005-04-17 2453467 2005-04-06 11 SVO
23 9.8 2453852 2006-04-26 2453841 2006-04-15 11 SVO
24 9.3 2454230 2007-05-09 2454214 2007-04-23 16 SVO
25 10.4 2454611 2008-05-24 2454588 2008-05-01 23 SVO
26 9.9 2454983 2009-05-31 2454962 2009-05-10 21 SVO
27 9.2 2455362 2010-06-14 2455336 2010-05-19 26 SVO
28 10.3 2455744 2011-07-01 2455710 2011-05-28 34 SVO
29 10.0 2456121 2012-07-12 2456084 2012-06-05 37 SVO
30 9.9 2456495 2013-07-21 2456458 2013-06-14 37 SVO
31 10.0 2456879 2014-08-09 2456832 2014-06-23 47 SVO
32 9.5 2457255 2015-08-20 2457206 2015-07-02 49 SVO
33 9.4 2457630 2016-08-29 2457580 2016-07-10 50 SVO
34 10.5 2458020 2017-09-23 2457954 2017-07-19 66 SVO
35 9.6 2458387 2018-09-25 2458328 2018-07-28 59 SVO
36 10.6 2458761 2019-10-04 2458702 2019-08-06 59 SVO
37 11.0 2459132 2020-10-09 2459076 2020-08-14 56 SVO
38 9.7 2459496 2021-10-08 2459450 2021-08-23 46 SVO
39   2459875 2022-10-22 2459824 2022-09-01 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.