Maxima for Z Vel
Mean period: 420.12, GCVS period: 411.4

E O (JD) O (dat) Period
-64 2412960 1894-05-11 414.19
-63 2413370 1895-06-25 415.17
-62 2413785 1896-08-13 412.85
-59 2415050 1900-01-30 417.11
-58 2415448 1901-03-04 423.16
-57 2415871 1902-05-01 426.5
-56 2416255 1903-05-20 429.44
-55 2416750 1904-09-26 434.88
-53 2417620 1907-02-13 437.56
-52 2418065 1908-05-03 439.94
-51 2418500 1909-07-12 438.83
-49 2419391 1911-12-20 436.06
-48 2419804 1913-02-05 436.31
-47 2420241 1914-04-18 435.69
-46 2420663 1915-06-14 435.8
-45 2421120 1916-09-13 436.57
-44 2421546 1917-11-13 437.93
-43 2421990 1919-01-31 438.79
-42 2422438 1920-04-23 436.21
-41 2422869 1921-06-28 434.29
-40 2423307 1922-09-09 434.93
-39 2423740 1923-11-16 432.64
-38 2424150 1924-12-30 431.29
-37 2424596 1926-03-21 430.14
-36 2425029 1927-05-28 428.14
-35 2425456 1928-07-28 428
-34 2425889 1929-10-04 426.36
-33 2426309 1930-11-28 423.79
-32 2426732 1932-01-25 422.71
-31 2427150 1933-03-18 419.86
-30 2427565 1934-05-07 416.64
-29 2427993 1935-07-09 414.79
-28 2428410 1936-08-29 413.71
-27 2428813 1937-10-06 413.5
-26 2429218 1938-11-15 412
-25 2429630 1940-01-01 409.86
-24 2430044 1941-02-18 409.86
-23 2430460 1942-04-10 411
-22 2430866 1943-05-21 411.57
-21 2431275 1944-07-03 411.14
-20 2431686 1945-08-18 410.36
-19 2432099 1946-10-05 411
-18 2432511 1947-11-21 412.36
-17 2432919 1949-01-02 412
-16 2433330 1950-02-17 410.14
-15 2433750 1951-04-13 408.29
-14 2434164 1952-05-31 407.86
-13 2434565 1953-07-06 406.86
-12 2434962 1954-08-07 404.36
-11 2435364 1955-09-13 402.93
-10 2435776 1956-10-29 403.71
-9 2436169 1957-11-26 405.57
-8 2436572 1959-01-03 407.86
-7 2436983 1960-02-18 409.21
-6 2437398 1961-04-08 411.14
-5 2437807 1962-05-22 413.14
-4 2438229 1963-07-18 413.79
-3 2438640 1964-09-01 415.21
-2 2439061 1965-10-27 417.43
-1 2439464 1966-12-04 418
0 2439884 1968-01-28 418.64
1 2440310 1969-03-29 420
2 2440739 1970-06-01 421.29
3 2441149 1971-07-16 423.29
4 2441581 1972-09-20 424.64
5 2442000 1973-11-13 425.64
6 2442423 1975-01-10 427.07
7 2442851 1976-03-13 428.36
8 2443288 1977-05-24 429.86
9 2443720 1978-07-30 432.5
10 2444147 1979-09-30 434
11 2444580 1980-12-06 433.93
12 2445019 1982-02-18 433.79
13 2445459 1983-05-04 434
14 2445891 1984-07-09 434.07
15 2446323 1985-09-14 431.43
16 2446758 1986-11-23 428.29
17 2447185 1988-01-24 427.36
18 2447619 1989-04-02 426.29
19 2448020 1990-05-08 423.57
20 2448454 1991-07-16 420.43
21 2448879 1992-09-13 418.07
22 2449303 1993-11-11 417.79
23 2449708 1994-12-21 419.29
24 2450121 1996-02-07 417.57
25 2450536 1997-03-28 415.07
26 2450952 1998-05-18 415.64
27 2451392 1999-08-01 416.71
28 2451787 2000-08-30 416.86
29 2452206 2001-10-23 417.5
30 2452624 2002-12-15 416.64
31 2453039 2004-02-03 417.5
32 2453454 2005-03-24 419.07
33 2453879 2006-05-23 417
34 2454298 2007-07-16 416
35 2454726 2008-09-16 417.36
36 2455134 2009-10-29 417.5
37 2455534 2010-12-03 416.29
38 2455953 2012-01-26 415.43
39 2456383 2013-03-31 415
40 2456795 2014-05-17 417
41 2457210 2015-07-06 418.29
42 2457630 2016-08-29 416.79
43 2458040 2017-10-13 415.71
44 2458466 2018-12-13 415.95
45 2458877 2020-01-28 416.06
46 2459294 2021-03-20 416.75
47 2459704 2022-05-04 418.1


E Cycle number from the GCVS4 epoch.
O (JD) Julian date at observed time for maximum.
O (Dat) Same as above, expressed as date.
Period Calculated mean period at cycle number E.