Maxima for VY Her
Period: 300.55, Epoch: 2441908.0

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-89   2415140 1900-04-30 2415159 1900-05-19 -19 SVO
-84   2416649 1904-06-17 2416662 1904-06-30 -13 SVO
-83   2416950 1905-04-14 2416962 1905-04-26 -12 SVO
-78   2418470 1909-06-12 2418465 1909-06-07 5 SVO
-73   2419985 1913-08-05 2419968 1913-07-19 17 SVO
-72   2420293 1914-06-09 2420268 1914-05-15 25 SVO
-71   2420601 1915-04-13 2420569 1915-03-12 32 SVO
-66   2422085 1919-05-06 2422072 1919-04-23 13 SVO
-63   2422991 1921-10-28 2422973 1921-10-10 18 GuL, 1936, 2.2
-55   2425390 1928-05-23 2425378 1928-05-11 12 SVO
-50   2426897 1932-07-08 2426880 1932-06-21 17 GuL, 1936, 2.2
-45   2428392 1936-08-11 2428383 1936-08-02 9 SVO
-44   2428700 1937-06-15 2428684 1937-05-30 16 SVO
-43   2429011 1938-04-22 2428984 1938-03-26 27 SVO
-40   2429894 1940-09-21 2429886 1940-09-13 8 SVO
-39   2430191 1941-07-15 2430186 1941-07-10 5 GuL, 1957, 2.4
-38   2430505 1942-05-25 2430487 1942-05-07 18 SVO
-33   2431999 1946-06-27 2431990 1946-06-18 9 SVO
-32   2432303 1947-04-27 2432290 1947-04-14 13 SVO
-27   2433794 1951-05-27 2433793 1951-05-26 1 SVO
-20   2435864 1957-01-25 2435897 1957-02-27 -33 MitVS, 1974, vol 6, p 167
-17   2436779 1959-07-29 2436799 1959-08-18 -20 MitVS, 1974, vol 6, p 167
-16   2437070 1960-05-15 2437099 1960-06-13 -29 MitVS, 1974, vol 6, p 167
-15   2437374 1961-03-15 2437400 1961-04-10 -26 MitVS, 1974, vol 6, p 167
-14   2437681 1962-01-16 2437700 1962-02-04 -19 MitVS, 1974, vol 6, p 167
-13   2437996 1962-11-27 2438001 1962-12-02 -5 MitVS, 1974, vol 6, p 167
-12   2438278 1963-09-05 2438301 1963-09-28 -23 MitVS, 1974, vol 6, p 167
-11   2438578 1964-07-01 2438602 1964-07-25 -24 MitVS, 1974, vol 6, p 167
-10   2438882 1965-05-01 2438903 1965-05-22 -21 MitVS, 1974, vol 6, p 167
-9   2439193 1966-03-08 2439203 1966-03-18 -10 MitVS, 1974, vol 6, p 167
-8   2439489 1966-12-29 2439504 1967-01-13 -15 MitVS, 1974, vol 6, p 167
-6   2440094 1968-08-25 2440105 1968-09-05 -11 MitVS, 1974, vol 6, p 167
-5   2440404 1969-07-01 2440405 1969-07-02 -1 MitVS, 1974, vol 6, p 167
-2   2441325 1972-01-08 2441307 1971-12-21 18 MitVS, 1974, vol 6, p 167
0 9.9 2441916 1973-08-21 2441908 1973-08-13 8 SVO
1 10.1 2442220 1974-06-21 2442209 1974-06-10 11 SVO
2 10.3 2442521 1975-04-18 2442509 1975-04-06 12 SVO
5   2443425 1977-10-08 2443411 1977-09-24 14 SVO
6   2443720 1978-07-30 2443711 1978-07-21 9 SVO
7   2444012 1979-05-18 2444012 1979-05-18 0 SVO
11 9.7 2445214 1982-09-01 2445214 1982-09-01 0 SVO
12 10.4 2445512 1983-06-26 2445515 1983-06-29 -3 SVO
13   2445806 1984-04-15 2445815 1984-04-24 -9 AFOEV
14   2446110 1985-02-13 2446116 1985-02-19 -6 SVO
15   2446420 1985-12-20 2446416 1985-12-16 4 SVO
16 9.9 2446715 1986-10-11 2446717 1986-10-13 -2 SVO
17 9.9 2447021 1987-08-13 2447017 1987-08-09 4 SVO
18 10.8 2447321 1988-06-08 2447318 1988-06-05 3 SVO
19 10.1 2447622 1989-04-05 2447619 1989-04-02 3 SVO
20   2447920 1990-01-28 2447919 1990-01-27 1 SVO
21   2448215 1990-11-19 2448220 1990-11-24 -5 SVO
22 9.9 2448516 1991-09-16 2448520 1991-09-20 -4 SVO
23 10.3 2448811 1992-07-07 2448821 1992-07-17 -10 SVO
24 9.7 2449114 1993-05-06 2449121 1993-05-13 -7 SVO
25   2449405 1994-02-21 2449422 1994-03-10 -17 SVO
26   2449715 1994-12-28 2449722 1995-01-04 -7 SVO
27 10.2 2450007 1995-10-16 2450023 1995-11-01 -16 SVO
28 10.3 2450310 1996-08-14 2450324 1996-08-28 -14 SVO
29 9.8 2450601 1997-06-01 2450624 1997-06-24 -23 SVO
30 10.2 2450907 1998-04-03 2450925 1998-04-21 -18 SVO
31   2451200 1999-01-21 2451225 1999-02-15 -25 SVO
32 9.9 2451494 1999-11-11 2451526 1999-12-13 -32 SVO
33 10.2 2451796 2000-09-08 2451826 2000-10-08 -30 SVO
34 10.6 2452097 2001-07-06 2452127 2001-08-05 -30 SVO
35 9.7 2452407 2002-05-12 2452427 2002-06-01 -20 SVO
36 9.9 2452708 2003-03-09 2452728 2003-03-29 -20 SVO
37   2453005 2003-12-31 2453029 2004-01-24 -24 SVO
38 10.3 2453316 2004-11-06 2453329 2004-11-19 -13 SVO
39 9.8 2453612 2005-08-29 2453630 2005-09-16 -18 SVO
40 10.6 2453919 2006-07-02 2453930 2006-07-13 -11 SVO
41 10.1 2454225 2007-05-04 2454231 2007-05-10 -6 SVO
42 9.6 2454524 2008-02-27 2454531 2008-03-05 -7 SVO
43   2454830 2008-12-29 2454832 2008-12-31 -2 SVO
44 10.3 2455141 2009-11-05 2455132 2009-10-27 9 SVO
45 9.3 2455424 2010-08-15 2455433 2010-08-24 -9 SVO
46 10.7 2455731 2011-06-18 2455733 2011-06-20 -2 SVO
47 10.6 2456035 2012-04-17 2456034 2012-04-16 1 SVO
48   2456335 2013-02-11 2456335 2013-02-11 0 SVO
49 10.1 2456645 2013-12-18 2456635 2013-12-08 10 SVO
50 10.2 2456953 2014-10-22 2456936 2014-10-05 17 SVO
51 9.9 2457255 2015-08-20 2457236 2015-08-01 19 SVO
52 10.3 2457565 2016-06-25 2457537 2016-05-28 28 SVO
53 9.9 2457874 2017-04-30 2457837 2017-03-24 37 SVO
54 9.5 2458171 2018-02-21 2458138 2018-01-19 33 SVO
55   2458480 2018-12-27 2458438 2018-11-15 42 SVO
56 10.8 2458770 2019-10-13 2458739 2019-09-12 31 SVO
57 9.9 2459076 2020-08-14 2459040 2020-07-09 36 SVO
58 10.2 2459375 2021-06-09 2459340 2021-05-05 35 SVO
59 9.9 2459681 2022-04-11 2459641 2022-03-02 40 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.