Maxima for V Lyr
Period: 373.96, Epoch: 2445240.9
AAVSO offset: 2

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-87   2412718 1893-09-11 2412706 1893-08-30 12 AnHar, 1937, vol 105, p 459
-86   2413076 1894-09-04 2413080 1894-09-08 -4 GuL, 1920, 1.2
-85   2413463 1895-09-26 2413454 1895-09-17 9 AnHar, 1909, vol 55, p 95
-84   2413848 1896-10-15 2413828 1896-09-25 20 AnHar, 1909, vol 55, p 95
-83   2414222 1897-10-24 2414202 1897-10-04 20 AnHar, 1909, vol 55, p 95
-82   2414575 1898-10-12 2414576 1898-10-13 -1 AnHar, 1909, vol 55, p 95
-81   2414940 1899-10-12 2414950 1899-10-22 -10 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 2417567 1906-12-22 -11 AAVSO
-73   2417932 1907-12-22 2417941 1907-12-31 -9 AAVSO
-72   2418303 1908-12-27 2418315 1909-01-08 -12 AAVSO
-71   2418704 1910-02-01 2418689 1910-01-17 15 AAVSO
-70 9.9 2419082 1911-02-14 2419063 1911-01-26 19 SVO
-69 10.2 2419450 1912-02-17 2419437 1912-02-04 13 AAVSO
-68 9.7 2419827 1913-02-28 2419811 1913-02-12 16 AAVSO
-67 9.4 2420203 1914-03-11 2420185 1914-02-21 18 AAVSO
-66   2420590 1915-04-02 2420559 1915-03-02 31 SVO
-65   2420940 1916-03-17 2420933 1916-03-10 7 SVO
-64   2421320 1917-04-01 2421307 1917-03-19 13 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 2432900 1948-12-14 2432900 1948-12-14 0 SVO
-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 2434770 1954-01-27 -16 AAVSO
-27 10.2 2435111 1955-01-03 2435144 1955-02-05 -33 SVO
-26 10.4 2435480 1956-01-07 2435518 1956-02-14 -38 AAVSO
-25   2435847 1957-01-08 2435892 1957-02-22 -45 AAVSO
-24 10.8 2436217 1958-01-13 2436266 1958-03-03 -49 AAVSO
-23 10.2 2436591 1959-01-22 2436640 1959-03-12 -49 AAVSO
-22   2436967 1960-02-02 2437014 1960-03-20 -47 AAVSO
-21 10.7 2437360 1961-03-01 2437388 1961-03-29 -28 AAVSO
-20 8.8 2437736 1962-03-12 2437762 1962-04-07 -26 AAVSO
-19 10.5 2438132 1963-04-12 2438136 1963-04-16 -4 AAVSO
-18 9.7 2438493 1964-04-07 2438510 1964-04-24 -17 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 2441127 1971-06-24 -18 AAVSO
-10 10.0 2441469 1972-05-31 2441501 1972-07-02 -32 SVO
-9 10.1 2441845 1973-06-11 2441875 1973-07-11 -30 SVO
-8 10.6 2442223 1974-06-24 2442249 1974-07-20 -26 SVO
-7 9.9 2442596 1975-07-02 2442623 1975-07-29 -27 SVO
-6 9.7 2442960 1976-06-30 2442997 1976-08-06 -37 SVO
-5 10.2 2443349 1977-07-24 2443371 1977-08-15 -22 SVO
-4 10.4 2443720 1978-07-30 2443745 1978-08-24 -25 SVO
-3 10.1 2444084 1979-07-29 2444119 1979-09-02 -35 SVO
-2 10.3 2444465 1980-08-13 2444493 1980-09-10 -28 SVO
-1 9.5 2444838 1981-08-21 2444867 1981-09-19 -29 SVO
0 10.2 2445214 1982-09-01 2445241 1982-09-28 -27 SVO
1 11.2 2445578 1983-08-31 2445615 1983-10-07 -37 SVO
2 9.0 2445952 1984-09-08 2445989 1984-10-15 -37 SVO
3 11.2 2446343 1985-10-04 2446363 1985-10-24 -20 SVO
4 9.8 2446717 1986-10-13 2446737 1986-11-02 -20 SVO
5 10.2 2447090 1987-10-21 2447111 1987-11-11 -21 SVO
6 9.9 2447458 1988-10-23 2447485 1988-11-19 -27 SVO
7 9.9 2447828 1989-10-28 2447859 1989-11-28 -31 SVO
8 10.6 2448203 1990-11-07 2448233 1990-12-07 -30 SVO
9 9.6 2448581 1991-11-20 2448607 1991-12-16 -26 SVO
10 11.0 2448950 1992-11-23 2448981 1992-12-24 -31 SVO
11 10.6 2449330 1993-12-08 2449354 1994-01-01 -24 SVO
12 9.6 2449699 1994-12-12 2449728 1995-01-10 -29 SVO
13 10.7 2450073 1995-12-21 2450102 1996-01-19 -29 SVO
14 9.9 2450454 1997-01-05 2450476 1997-01-27 -22 SVO
15 10.0 2450818 1998-01-04 2450850 1998-02-05 -32 SVO
16 9.8 2451206 1999-01-27 2451224 1999-02-14 -18 SVO
17 9.8 2451567 2000-01-23 2451598 2000-02-23 -31 SVO
18   2451952 2001-02-11 2451972 2001-03-03 -20 AAVSO
19 9.5 2452336 2002-03-02 2452346 2002-03-12 -10 SVO
20 10.4 2452720 2003-03-21 2452720 2003-03-21 0 SVO
21 9.8 2453099 2004-04-03 2453094 2004-03-29 5 SVO
22 10.0 2453478 2005-04-17 2453468 2005-04-07 10 SVO
23 9.8 2453852 2006-04-26 2453842 2006-04-16 10 SVO
24 9.3 2454230 2007-05-09 2454216 2007-04-25 14 SVO
25 10.4 2454611 2008-05-24 2454590 2008-05-03 21 SVO
26 9.9 2454983 2009-05-31 2454964 2009-05-12 19 SVO
27 9.2 2455362 2010-06-14 2455338 2010-05-21 24 SVO
28 10.3 2455744 2011-07-01 2455712 2011-05-30 32 SVO
29 10.0 2456121 2012-07-12 2456086 2012-06-07 35 SVO
30 9.9 2456495 2013-07-21 2456460 2013-06-16 35 SVO
31 10.0 2456879 2014-08-09 2456834 2014-06-25 45 SVO
32 9.5 2457255 2015-08-20 2457208 2015-07-04 47 SVO
33 9.4 2457630 2016-08-29 2457582 2016-07-12 48 SVO
34 10.5 2458020 2017-09-23 2457956 2017-07-21 64 SVO
35 9.6 2458387 2018-09-25 2458330 2018-07-30 57 SVO
36 10.6 2458761 2019-10-04 2458704 2019-08-08 57 SVO
37 11.0 2459132 2020-10-09 2459078 2020-08-16 54 SVO
38 9.7 2459496 2021-10-08 2459452 2021-08-25 44 SVO
39 11.1 2459871 2022-10-18 2459825 2022-09-02 46 SVO
40 11.3 2460236 2023-10-18 2460199 2023-09-11 37 SVO
41 10.2 2460599 2024-10-15 2460573 2024-09-19 26 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.