Maxima for Z Car
Period: 384.22, Epoch: 2439437.9
AAVSO offset: -5

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-71   2412196 1892-04-07 2412158 1892-02-29 38 AnHar, 1909, vol 55, p 95
-70   2412580 1893-04-26 2412542 1893-03-19 38 PLPla, 1950, vol 26, p 5
-69   2412958 1894-05-09 2412926 1894-04-07 32 AnHar, 1909, vol 55, p 95
-68   2413357 1895-06-12 2413311 1895-04-27 46 AnHar, 1909, vol 55, p 95
-67   2413729 1896-06-18 2413695 1896-05-15 34 AnHar, 1909, vol 55, p 95
-66   2414114 1897-07-08 2414079 1897-06-03 35 GuL, 1918, 1.1
-59   2416820 1904-12-05 2416769 1904-10-15 51 GuL, 1918, 1.1
-43 11.0 2422939 1921-09-06 2422916 1921-08-14 23 AAVSO
-42 11.0 2423314 1922-09-16 2423301 1922-09-03 13 AAVSO
-41 10.3 2423689 1923-09-26 2423685 1923-09-22 4 AAVSO
-40 10.6 2424062 1924-10-03 2424069 1924-10-10 -7 AAVSO
-39   2424442 1925-10-18 2424453 1925-10-29 -11 AAVSO
-38   2424820 1926-10-31 2424837 1926-11-17 -17 AAVSO
-37 10.7 2425200 1927-11-15 2425222 1927-12-07 -22 AAVSO
-36 10.6 2425574 1928-11-23 2425606 1928-12-25 -32 SVO
-35 10.6 2425953 1929-12-07 2425990 1930-01-13 -37 SVO
-34 11.4 2426347 1931-01-05 2426374 1931-02-01 -27 AAVSO
-33 11.7 2426727 1932-01-20 2426759 1932-02-21 -32 AAVSO
-32 10.5 2427106 1933-02-02 2427143 1933-03-11 -37 SVO
-31 11.5 2427490 1934-02-21 2427527 1934-03-30 -37 AAVSO
-30 10.6 2427871 1935-03-09 2427911 1935-04-18 -40 SVO
-29 10.9 2428250 1936-03-22 2428295 1936-05-06 -45 SVO
-28 10.8 2428640 1937-04-16 2428680 1937-05-26 -40 SVO
-27 10.8 2429025 1938-05-06 2429064 1938-06-14 -39 SVO
-26 10.4 2429413 1939-05-29 2429448 1939-07-03 -35 AAVSO
-25 10.9 2429799 1940-06-18 2429832 1940-07-21 -33 AAVSO
-24 10.9 2430195 1941-07-19 2430217 1941-08-10 -22 AAVSO
-23 10.7 2430576 1942-08-04 2430601 1942-08-29 -25 AAVSO
-22 10.9 2430973 1943-09-05 2430985 1943-09-17 -12 AAVSO
-21 11.0 2431370 1944-10-06 2431369 1944-10-05 1 AAVSO
-20 10.6 2431745 1945-10-16 2431753 1945-10-24 -8 SVO
-19 10.6 2432144 1946-11-19 2432138 1946-11-13 6 SVO
-18 10.9 2432519 1947-11-29 2432522 1947-12-02 -3 SVO
-17 10.8 2432903 1948-12-17 2432906 1948-12-20 -3 SVO
-16 11.2 2433307 1950-01-25 2433290 1950-01-08 17 AAVSO
-15 10.7 2433687 1951-02-09 2433675 1951-01-28 12 SVO
-14 11.7 2434063 1952-02-20 2434059 1952-02-16 4 AAVSO
-13 10.4 2434438 1953-03-01 2434443 1953-03-06 -5 SVO
-12 11.3 2434831 1954-03-29 2434827 1954-03-25 4 SVO
-11 11.5 2435221 1955-04-23 2435211 1955-04-13 10 AAVSO
-10 10.6 2435607 1956-05-13 2435596 1956-05-02 11 SVO
-9 11.1 2435986 1957-05-27 2435980 1957-05-21 6 AAVSO
-8 10.8 2436371 1958-06-16 2436364 1958-06-09 7 AAVSO
-7 11.4 2436761 1959-07-11 2436748 1959-06-28 13 AAVSO
-6 10.9 2437136 1960-07-20 2437133 1960-07-17 3 AAVSO
-5 10.8 2437519 1961-08-07 2437517 1961-08-05 2 AAVSO
-4 10.4 2437916 1962-09-08 2437901 1962-08-24 15 SVO
-3   2438295 1963-09-22 2438285 1963-09-12 10 AAVSO
-2 10.1 2438676 1964-10-07 2438669 1964-09-30 7 AAVSO
-1 11.5 2439061 1965-10-27 2439054 1965-10-20 7 AAVSO
0 9.8 2439448 1966-11-18 2439438 1966-11-08 10 AAVSO
1   2439829 1967-12-04 2439822 1967-11-27 7 AAVSO
2 11.0 2440213 1968-12-22 2440206 1968-12-15 7 AAVSO
3 11.0 2440597 1970-01-10 2440591 1970-01-04 6 AAVSO
4 10.8 2440979 1971-01-27 2440975 1971-01-23 4 AAVSO
5   2441356 1972-02-08 2441359 1972-02-11 -3 AAVSO
6 11.0 2441741 1973-02-27 2441743 1973-03-01 -2 SVO
7 10.9 2442126 1974-03-19 2442127 1974-03-20 -1 SVO
8 11.2 2442511 1975-04-08 2442512 1975-04-09 -1 AAVSO
9 10.5 2442892 1976-04-23 2442896 1976-04-27 -4 AAVSO
10 10.7 2443276 1977-05-12 2443280 1977-05-16 -4 AAVSO
11 10.9 2443653 1978-05-24 2443664 1978-06-04 -11 SVO
12 10.0 2444041 1979-06-16 2444049 1979-06-24 -8 AAVSO
13 11.3 2444426 1980-07-05 2444433 1980-07-12 -7 AAVSO
14 11.2 2444819 1981-08-02 2444817 1981-07-31 2 SVO
15 10.5 2445202 1982-08-20 2445201 1982-08-19 1 SVO
16 11.8 2445577 1983-08-30 2445585 1983-09-07 -8 AAVSO
17 12.0 2445957 1984-09-13 2445970 1984-09-26 -13 AAVSO
18 11.4 2446345 1985-10-06 2446354 1985-10-15 -9 AAVSO
19 10.9 2446728 1986-10-24 2446738 1986-11-03 -10 AAVSO
20 10.6 2447126 1987-11-26 2447122 1987-11-22 4 AAVSO
21 10.7 2447506 1988-12-10 2447507 1988-12-11 -1 AAVSO
22 11.0 2447891 1989-12-30 2447891 1989-12-30 0 AAVSO
23 10.5 2448265 1991-01-08 2448275 1991-01-18 -10 SVO
24 10.8 2448657 1992-02-04 2448659 1992-02-06 -2 SVO
25 10.7 2449045 1993-02-26 2449043 1993-02-24 2 SVO
26 11.2 2449435 1994-03-23 2449428 1994-03-16 7 SVO
27 10.6 2449823 1995-04-15 2449812 1995-04-04 11 SVO
28 11.1 2450210 1996-05-06 2450196 1996-04-22 14 SVO
29 10.8 2450597 1997-05-28 2450580 1997-05-11 17 SVO
30 10.7 2450974 1998-06-09 2450965 1998-05-31 9 SVO
31 10.8 2451361 1999-07-01 2451349 1999-06-19 12 SVO
32 10.5 2451723 2000-06-27 2451733 2000-07-07 -10 SVO
33 11.0 2452123 2001-08-01 2452117 2001-07-26 6 SVO
34 10.8 2452517 2002-08-30 2452502 2002-08-15 15 SVO
35 10.9 2452902 2003-09-19 2452886 2003-09-03 16 SVO
36   2453285 2004-10-06 2453270 2004-09-21 15 AAVSO
37 10.6 2453669 2005-10-25 2453654 2005-10-10 15 SVO
38   2454053 2006-11-13 2454038 2006-10-29 15 AAVSO
39 10.6 2454436 2007-12-01 2454423 2007-11-18 13 SVO
40 10.4 2454819 2008-12-18 2454807 2008-12-06 12 SVO
41 10.9 2455206 2010-01-09 2455191 2009-12-25 15 AAVSO
42 11.3 2455588 2011-01-26 2455575 2011-01-13 13 AAVSO
43 10.6 2455971 2012-02-13 2455960 2012-02-02 11 AAVSO
44 11.4 2456357 2013-03-05 2456344 2013-02-20 13 SVO
45 10.8 2456738 2014-03-21 2456728 2014-03-11 10 SVO
46 11.3 2457113 2015-03-31 2457112 2015-03-30 1 SVO
47 11.2 2457487 2016-04-08 2457496 2016-04-17 -9 SVO
48 10.4 2457866 2017-04-22 2457881 2017-05-07 -15 SVO
49 11.0 2458257 2018-05-18 2458265 2018-05-26 -8 SVO
50 10.8 2458650 2019-06-15 2458649 2019-06-14 1 SVO
51 10.1 2459024 2020-06-23 2459033 2020-07-02 -9 SVO
52 10.7 2459412 2021-07-16 2459418 2021-07-22 -6 SVO
53 10.6 2459789 2022-07-28 2459802 2022-08-10 -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.