Maxima for Z Car
Period: 384.10, Epoch: 2439439.5
AAVSO offset: -5

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-71   2412196 1892-04-07 2412168 1892-03-10 28 AnHar, 1909, vol 55, p 95
-70   2412580 1893-04-26 2412553 1893-03-30 27 PLPla, 1950, vol 26, p 5
-69   2412958 1894-05-09 2412937 1894-04-18 21 AnHar, 1909, vol 55, p 95
-68   2413357 1895-06-12 2413321 1895-05-07 36 AnHar, 1909, vol 55, p 95
-67   2413729 1896-06-18 2413705 1896-05-25 24 AnHar, 1909, vol 55, p 95
-66   2414114 1897-07-08 2414089 1897-06-13 25 GuL, 1918, 1.1
-60   2416420 1903-11-01 2416394 1903-10-06 26 SVO
-59   2416820 1904-12-05 2416778 1904-10-24 42 GuL, 1918, 1.1
-56   2417960 1908-01-19 2417930 1907-12-20 30 SVO
-55   2418370 1909-03-04 2418314 1909-01-07 56 SVO
-54   2418750 1910-03-19 2418698 1910-01-26 52 SVO
-51   2419890 1913-05-02 2419850 1913-03-23 40 SVO
-43 11.0 2422939 1921-09-06 2422923 1921-08-21 16 AAVSO
-42 11.0 2423314 1922-09-16 2423307 1922-09-09 7 AAVSO
-41 10.3 2423689 1923-09-26 2423691 1923-09-28 -2 AAVSO
-40 10.6 2424062 1924-10-03 2424075 1924-10-16 -13 AAVSO
-39   2424442 1925-10-18 2424460 1925-11-05 -18 AAVSO
-38   2424820 1926-10-31 2424844 1926-11-24 -24 AAVSO
-37 10.7 2425200 1927-11-15 2425228 1927-12-13 -28 AAVSO
-36 10.6 2425574 1928-11-23 2425612 1928-12-31 -38 SVO
-35 10.6 2425953 1929-12-07 2425996 1930-01-19 -43 SVO
-34 11.4 2426347 1931-01-05 2426380 1931-02-07 -33 AAVSO
-33 11.7 2426727 1932-01-20 2426764 1932-02-26 -37 AAVSO
-32 10.5 2427106 1933-02-02 2427148 1933-03-16 -42 SVO
-31 11.5 2427490 1934-02-21 2427532 1934-04-04 -42 AAVSO
-30 10.6 2427871 1935-03-09 2427916 1935-04-23 -45 SVO
-29 10.9 2428250 1936-03-22 2428301 1936-05-12 -51 SVO
-28 10.8 2428640 1937-04-16 2428685 1937-05-31 -45 SVO
-27 10.8 2429025 1938-05-06 2429069 1938-06-19 -44 SVO
-26 10.4 2429413 1939-05-29 2429453 1939-07-08 -40 AAVSO
-25 10.9 2429799 1940-06-18 2429837 1940-07-26 -38 AAVSO
-24 10.9 2430195 1941-07-19 2430221 1941-08-14 -26 AAVSO
-23 10.7 2430576 1942-08-04 2430605 1942-09-02 -29 AAVSO
-22 10.9 2430973 1943-09-05 2430989 1943-09-21 -16 AAVSO
-21 11.0 2431370 1944-10-06 2431373 1944-10-09 -3 AAVSO
-20 10.6 2431745 1945-10-16 2431757 1945-10-28 -12 SVO
-19 10.6 2432144 1946-11-19 2432142 1946-11-17 2 SVO
-18 10.9 2432519 1947-11-29 2432526 1947-12-06 -7 SVO
-17 10.8 2432903 1948-12-17 2432910 1948-12-24 -7 SVO
-16 11.2 2433307 1950-01-25 2433294 1950-01-12 13 AAVSO
-15 10.7 2433687 1951-02-09 2433678 1951-01-31 9 SVO
-14 11.7 2434063 1952-02-20 2434062 1952-02-19 1 AAVSO
-13 10.4 2434438 1953-03-01 2434446 1953-03-09 -8 SVO
-12 11.3 2434831 1954-03-29 2434830 1954-03-28 1 SVO
-11 11.5 2435221 1955-04-23 2435214 1955-04-16 7 AAVSO
-10 10.6 2435607 1956-05-13 2435598 1956-05-04 9 SVO
-9 11.1 2435986 1957-05-27 2435983 1957-05-24 3 AAVSO
-8 10.8 2436371 1958-06-16 2436367 1958-06-12 4 AAVSO
-7 11.4 2436761 1959-07-11 2436751 1959-07-01 10 AAVSO
-6 10.9 2437136 1960-07-20 2437135 1960-07-19 1 AAVSO
-5 10.8 2437519 1961-08-07 2437519 1961-08-07 0 AAVSO
-4 10.4 2437916 1962-09-08 2437903 1962-08-26 13 SVO
-3   2438295 1963-09-22 2438287 1963-09-14 8 AAVSO
-2 10.1 2438676 1964-10-07 2438671 1964-10-02 5 AAVSO
-1 11.5 2439061 1965-10-27 2439055 1965-10-21 6 AAVSO
0 9.8 2439448 1966-11-18 2439439 1966-11-09 9 AAVSO
1   2439829 1967-12-04 2439824 1967-11-29 5 AAVSO
2 11.0 2440213 1968-12-22 2440208 1968-12-17 5 AAVSO
3 11.0 2440597 1970-01-10 2440592 1970-01-05 5 AAVSO
4 10.8 2440979 1971-01-27 2440976 1971-01-24 3 AAVSO
5   2441356 1972-02-08 2441360 1972-02-12 -4 AAVSO
6 11.0 2441741 1973-02-27 2441744 1973-03-02 -3 SVO
7 10.9 2442126 1974-03-19 2442128 1974-03-21 -2 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 2443665 1978-06-05 -12 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 2445969 1984-09-25 -12 AAVSO
18 11.4 2446345 1985-10-06 2446353 1985-10-14 -8 AAVSO
19 10.9 2446728 1986-10-24 2446737 1986-11-02 -9 AAVSO
20 10.6 2447126 1987-11-26 2447121 1987-11-21 5 AAVSO
21 10.7 2447506 1988-12-10 2447506 1988-12-10 0 AAVSO
22 11.0 2447891 1989-12-30 2447890 1989-12-29 1 AAVSO
23 10.5 2448265 1991-01-08 2448274 1991-01-17 -9 SVO
24 10.8 2448657 1992-02-04 2448658 1992-02-05 -1 SVO
25 10.7 2449045 1993-02-26 2449042 1993-02-23 3 SVO
26 11.2 2449435 1994-03-23 2449426 1994-03-14 9 SVO
27 10.6 2449823 1995-04-15 2449810 1995-04-02 13 SVO
28 11.1 2450210 1996-05-06 2450194 1996-04-20 16 SVO
29 10.8 2450597 1997-05-28 2450578 1997-05-09 19 SVO
30 10.7 2450974 1998-06-09 2450962 1998-05-28 12 SVO
31 10.8 2451361 1999-07-01 2451347 1999-06-17 14 SVO
32 10.5 2451723 2000-06-27 2451731 2000-07-05 -8 SVO
33 11.0 2452123 2001-08-01 2452115 2001-07-24 8 SVO
34 10.8 2452517 2002-08-30 2452499 2002-08-12 18 SVO
35 10.9 2452902 2003-09-19 2452883 2003-08-31 19 SVO
36   2453285 2004-10-06 2453267 2004-09-18 18 AAVSO
37 10.6 2453669 2005-10-25 2453651 2005-10-07 18 SVO
38   2454053 2006-11-13 2454035 2006-10-26 18 AAVSO
39 10.6 2454436 2007-12-01 2454419 2007-11-14 17 SVO
40 10.4 2454819 2008-12-18 2454803 2008-12-02 16 SVO
41 10.9 2455206 2010-01-09 2455188 2009-12-22 18 AAVSO
42 11.3 2455588 2011-01-26 2455572 2011-01-10 16 AAVSO
43 10.6 2455971 2012-02-13 2455956 2012-01-29 15 AAVSO
44 11.4 2456357 2013-03-05 2456340 2013-02-16 17 SVO
45 10.8 2456738 2014-03-21 2456724 2014-03-07 14 SVO
46 11.3 2457113 2015-03-31 2457108 2015-03-26 5 SVO
47 11.2 2457487 2016-04-08 2457492 2016-04-13 -5 SVO
48 10.4 2457866 2017-04-22 2457876 2017-05-02 -10 SVO
49 11.0 2458257 2018-05-18 2458260 2018-05-21 -3 SVO
50 10.8 2458650 2019-06-15 2458644 2019-06-09 6 SVO
51 10.1 2459024 2020-06-23 2459029 2020-06-28 -5 SVO
52 10.7 2459412 2021-07-16 2459413 2021-07-17 -1 SVO
53 10.6 2459789 2022-07-28 2459797 2022-08-05 -8 SVO
54 10.2 2460153 2023-07-27 2460181 2023-08-24 -28 SVO
55 10.7 2460547 2024-08-24 2460565 2024-09-11 -18 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.