Maxima for Z Car
Period: 384.01, Epoch: 2439448
Back to main page  Mean light curve  Period diagram

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-71   2412196 1892-04-07 2412183 1892-03-25 13 AnHar, 1909, vol 55, p 95
-70   2412580 1893-04-26 2412567 1893-04-13 13 PLPla, 1950, vol 26, p 5
-69   2412958 1894-05-09 2412951 1894-05-02 7 AnHar, 1909, vol 55, p 95
-68   2413357 1895-06-12 2413335 1895-05-21 22 AnHar, 1909, vol 55, p 95
-67   2413729 1896-06-18 2413719 1896-06-08 10 AnHar, 1909, vol 55, p 95
-66   2414114 1897-07-08 2414103 1897-06-27 11 GuL, 1918, 1.1
-60   2416420 1903-11-01 2416407 1903-10-19 13 SVO
-59   2416820 1904-12-05 2416791 1904-11-06 29 GuL, 1918, 1.1
-56   2417960 1908-01-19 2417943 1908-01-02 17 SVO
-55   2418370 1909-03-04 2418327 1909-01-20 43 SVO
-54   2418750 1910-03-19 2418711 1910-02-08 39 SVO
-51   2419890 1913-05-02 2419863 1913-04-05 27 SVO
-43 11.0 2422939 1921-09-06 2422936 1921-09-03 3 AAVSO
-42 11.0 2423314 1922-09-16 2423320 1922-09-22 -6 AAVSO
-41 10.3 2423689 1923-09-26 2423704 1923-10-11 -15 AAVSO
-40 10.6 2424062 1924-10-03 2424088 1924-10-29 -26 AAVSO
-39   2424442 1925-10-18 2424472 1925-11-17 -30 AAVSO
-38   2424820 1926-10-31 2424856 1926-12-06 -36 AAVSO
-37 10.7 2425200 1927-11-15 2425240 1927-12-25 -40 AAVSO
-36 10.6 2425574 1928-11-23 2425624 1929-01-12 -50 SVO
-35 10.6 2425953 1929-12-07 2426008 1930-01-31 -55 SVO
-34 11.4 2426347 1931-01-05 2426392 1931-02-19 -45 AAVSO
-33 11.7 2426727 1932-01-20 2426776 1932-03-09 -49 AAVSO
-32 10.5 2427106 1933-02-02 2427160 1933-03-28 -54 SVO
-31 11.5 2427490 1934-02-21 2427544 1934-04-16 -54 AAVSO
-30 10.6 2427871 1935-03-09 2427928 1935-05-05 -57 SVO
-29 10.9 2428250 1936-03-22 2428312 1936-05-23 -62 SVO
-28 10.8 2428640 1937-04-16 2428696 1937-06-11 -56 SVO
-27 10.8 2429025 1938-05-06 2429080 1938-06-30 -55 SVO
-26 10.4 2429413 1939-05-29 2429464 1939-07-19 -51 AAVSO
-25 10.9 2429799 1940-06-18 2429848 1940-08-06 -49 AAVSO
-24 10.9 2430195 1941-07-19 2430232 1941-08-25 -37 AAVSO
-23 10.7 2430576 1942-08-04 2430616 1942-09-13 -40 AAVSO
-22 10.9 2430973 1943-09-05 2431000 1943-10-02 -27 AAVSO
-21 11.0 2431370 1944-10-06 2431384 1944-10-20 -14 AAVSO
-20 10.6 2431745 1945-10-16 2431768 1945-11-08 -23 SVO
-19 10.6 2432144 1946-11-19 2432152 1946-11-27 -8 SVO
-18 10.9 2432519 1947-11-29 2432536 1947-12-16 -17 SVO
-17 10.8 2432903 1948-12-17 2432920 1949-01-03 -17 SVO
-16 11.2 2433307 1950-01-25 2433304 1950-01-22 3 AAVSO
-15 10.7 2433687 1951-02-09 2433688 1951-02-10 -1 SVO
-14 11.7 2434063 1952-02-20 2434072 1952-02-29 -9 AAVSO
-13 10.4 2434438 1953-03-01 2434456 1953-03-19 -18 SVO
-12 11.3 2434831 1954-03-29 2434840 1954-04-07 -9 SVO
-11 11.5 2435221 1955-04-23 2435224 1955-04-26 -3 AAVSO
-10 10.6 2435607 1956-05-13 2435608 1956-05-14 -1 SVO
-9 11.1 2435986 1957-05-27 2435992 1957-06-02 -6 AAVSO
-8 10.8 2436371 1958-06-16 2436376 1958-06-21 -5 AAVSO
-7 11.4 2436761 1959-07-11 2436760 1959-07-10 1 AAVSO
-6 10.9 2437136 1960-07-20 2437144 1960-07-28 -8 AAVSO
-5 10.8 2437519 1961-08-07 2437528 1961-08-16 -9 AAVSO
-4 10.4 2437916 1962-09-08 2437912 1962-09-04 4 SVO
-3   2438295 1963-09-22 2438296 1963-09-23 -1 AAVSO
-2 10.1 2438676 1964-10-07 2438680 1964-10-11 -4 AAVSO
-1 11.5 2439061 1965-10-27 2439064 1965-10-30 -3 AAVSO
0 9.8 2439448 1966-11-18 2439448 1966-11-18 0 AAVSO
1   2439829 1967-12-04 2439832 1967-12-07 -3 AAVSO
2 11.0 2440213 1968-12-22 2440216 1968-12-25 -3 AAVSO
3 11.0 2440597 1970-01-10 2440600 1970-01-13 -3 AAVSO
4 10.8 2440979 1971-01-27 2440984 1971-02-01 -5 AAVSO
5   2441356 1972-02-08 2441368 1972-02-20 -12 AAVSO
6 11.0 2441741 1973-02-27 2441752 1973-03-10 -11 SVO
7 10.9 2442126 1974-03-19 2442136 1974-03-29 -10 SVO
8 11.2 2442511 1975-04-08 2442520 1975-04-17 -9 AAVSO
9 10.5 2442892 1976-04-23 2442904 1976-05-05 -12 AAVSO
10 10.7 2443276 1977-05-12 2443288 1977-05-24 -12 AAVSO
11 10.9 2443653 1978-05-24 2443672 1978-06-12 -19 SVO
12 10.0 2444041 1979-06-16 2444056 1979-07-01 -15 AAVSO
13 11.3 2444426 1980-07-05 2444440 1980-07-19 -14 AAVSO
14 11.2 2444819 1981-08-02 2444824 1981-08-07 -5 SVO
15 10.5 2445202 1982-08-20 2445208 1982-08-26 -6 SVO
16 11.8 2445577 1983-08-30 2445592 1983-09-14 -15 AAVSO
17 12.0 2445957 1984-09-13 2445976 1984-10-02 -19 AAVSO
18 11.4 2446345 1985-10-06 2446360 1985-10-21 -15 AAVSO
19 10.9 2446728 1986-10-24 2446744 1986-11-09 -16 AAVSO
20 10.6 2447126 1987-11-26 2447128 1987-11-28 -2 AAVSO
21 10.7 2447506 1988-12-10 2447512 1988-12-16 -6 AAVSO
22 11.0 2447891 1989-12-30 2447896 1990-01-04 -5 AAVSO
23 10.5 2448265 1991-01-08 2448280 1991-01-23 -15 SVO
24 10.8 2448657 1992-02-04 2448664 1992-02-11 -7 SVO
25 10.7 2449045 1993-02-26 2449048 1993-03-01 -3 SVO
26 11.2 2449435 1994-03-23 2449432 1994-03-20 3 SVO
27 10.6 2449823 1995-04-15 2449816 1995-04-08 7 SVO
28 11.1 2450210 1996-05-06 2450200 1996-04-26 10 SVO
29 10.8 2450597 1997-05-28 2450584 1997-05-15 13 SVO
30 10.7 2450974 1998-06-09 2450968 1998-06-03 6 SVO
31 10.8 2451361 1999-07-01 2451352 1999-06-22 9 SVO
32 10.5 2451723 2000-06-27 2451736 2000-07-10 -13 SVO
33 11.0 2452123 2001-08-01 2452120 2001-07-29 3 SVO
34 10.8 2452517 2002-08-30 2452504 2002-08-17 13 SVO
35 10.9 2452902 2003-09-19 2452888 2003-09-05 14 SVO
36   2453285 2004-10-06 2453272 2004-09-23 13 AAVSO
37 10.6 2453669 2005-10-25 2453656 2005-10-12 13 SVO
38   2454053 2006-11-13 2454040 2006-10-31 13 AAVSO
39 10.6 2454436 2007-12-01 2454424 2007-11-19 12 SVO
40 10.4 2454819 2008-12-18 2454808 2008-12-07 11 SVO
41 10.9 2455206 2010-01-09 2455192 2009-12-26 14 AAVSO
42 11.3 2455588 2011-01-26 2455576 2011-01-14 12 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 2457880 2017-05-06 -14 SVO
49 11.0 2458257 2018-05-18 2458264 2018-05-25 -7 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 2459417 2021-07-21 -5 SVO
53 10.6 2459789 2022-07-28 2459801 2022-08-09 -12 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.