E | O (JD) | O (dat) | Period |
-68 | 2410580 | 1887-11-04 | 431.11 |
-66 | 2411418 | 1890-02-19 | 429.76 |
-62 | 2413148 | 1894-11-15 | 428.87 |
-61 | 2413592 | 1896-02-02 | 428.4 |
-60 | 2414033 | 1897-04-18 | 427.67 |
-58 | 2414874 | 1899-08-07 | 426.99 |
-57 | 2415284 | 1900-09-21 | 426.23 |
-56 | 2415709 | 1901-11-20 | 424.41 |
-55 | 2416139 | 1903-01-24 | 424.11 |
-53 | 2416983 | 1905-05-17 | 424.41 |
-51 | 2417830 | 1907-09-11 | 425.15 |
-50 | 2418260 | 1908-11-14 | 425.75 |
-49 | 2418685 | 1910-01-13 | 425.66 |
-47 | 2419543 | 1912-05-20 | 425.46 |
-46 | 2419970 | 1913-07-21 | 425.75 |
-45 | 2420390 | 1914-09-14 | 425.7 |
-44 | 2420819 | 1915-11-17 | 424.5 |
-43 | 2421238 | 1917-01-09 | 423.86 |
-42 | 2421660 | 1918-03-07 | 423.22 |
-41 | 2422092 | 1919-05-13 | 422.97 |
-39 | 2422943 | 1921-09-10 | 422.97 |
-38 | 2423345 | 1922-10-17 | 423 |
-37 | 2423776 | 1923-12-22 | 424.1 |
-36 | 2424201 | 1925-02-19 | 424.72 |
-35 | 2424622 | 1926-04-16 | 425.99 |
-34 | 2425047 | 1927-06-15 | 427.94 |
-33 | 2425475 | 1928-08-16 | 429.81 |
-32 | 2425920 | 1929-11-04 | 430.25 |
-31 | 2426339 | 1930-12-28 | 430.05 |
-30 | 2426782 | 1932-03-15 | 429.43 |
-29 | 2427212 | 1933-05-19 | 428.48 |
-28 | 2427642 | 1934-07-23 | 427.27 |
-27 | 2428068 | 1935-09-22 | 426.09 |
-26 | 2428481 | 1936-11-08 | 425.13 |
-25 | 2428903 | 1938-01-04 | 425.03 |
-24 | 2429331 | 1939-03-08 | 425.66 |
-23 | 2429757 | 1940-05-07 | 426.34 |
-22 | 2430186 | 1941-07-10 | 427.24 |
-21 | 2430599 | 1942-08-27 | 428.85 |
-20 | 2431051 | 1943-11-22 | 429.61 |
-19 | 2431478 | 1945-01-22 | 430.1 |
-18 | 2431902 | 1946-03-22 | 430.16 |
-17 | 2432329 | 1947-05-23 | 429.84 |
-16 | 2432771 | 1948-08-07 | 429.98 |
-15 | 2433197 | 1949-10-07 | 429.36 |
-14 | 2433628 | 1950-12-12 | 430.15 |
-13 | 2434050 | 1952-02-07 | 430.44 |
-12 | 2434474 | 1953-04-06 | 430.17 |
-11 | 2434913 | 1954-06-19 | 428.93 |
-10 | 2435346 | 1955-08-26 | 428.65 |
-9 | 2435784 | 1956-11-06 | 427.69 |
-8 | 2436207 | 1958-01-03 | 426.82 |
-7 | 2436632 | 1959-03-04 | 425.7 |
-6 | 2437044 | 1960-04-19 | 424.27 |
-5 | 2437478 | 1961-06-27 | 423.64 |
-4 | 2437893 | 1962-08-16 | 423.37 |
-3 | 2438317 | 1963-10-14 | 424.01 |
-2 | 2438743 | 1964-12-13 | 424.45 |
-1 | 2439166 | 1966-02-09 | 425.04 |
0 | 2439595 | 1967-04-14 | 423.79 |
1 | 2440020 | 1968-06-12 | 423.31 |
2 | 2440449 | 1969-08-15 | 422.63 |
3 | 2440870 | 1970-10-10 | 421.95 |
4 | 2441296 | 1971-12-10 | 421.78 |
5 | 2441694 | 1973-01-11 | 420.41 |
6 | 2442120 | 1974-03-13 | 419.26 |
7 | 2442546 | 1975-05-13 | 417.84 |
8 | 2442968 | 1976-07-08 | 417.37 |
9 | 2443398 | 1977-09-11 | 417.28 |
10 | 2443795 | 1978-10-13 | 418.37 |
11 | 2444211 | 1979-12-03 | 418.91 |
12 | 2444618 | 1981-01-13 | 419.07 |
13 | 2445044 | 1982-03-15 | 419.85 |
14 | 2445466 | 1983-05-11 | 420.87 |
15 | 2445900 | 1984-07-18 | 421.95 |
16 | 2446331 | 1985-09-22 | 422.55 |
17 | 2446739 | 1986-11-04 | 423.43 |
18 | 2447165 | 1988-01-04 | 423.12 |
19 | 2447588 | 1989-03-02 | 422.62 |
20 | 2447997 | 1990-04-15 | 422.11 |
21 | 2448430 | 1991-06-22 | 422.36 |
22 | 2448864 | 1992-08-29 | 423.24 |
23 | 2449280 | 1993-10-19 | 423.43 |
24 | 2449697 | 1994-12-10 | 423.86 |
25 | 2450121 | 1996-02-07 | 423.38 |
26 | 2450548 | 1997-04-09 | 422.57 |
27 | 2450974 | 1998-06-09 | 422.24 |
28 | 2451398 | 1999-08-07 | 422.47 |
29 | 2451824 | 2000-10-06 | 422.32 |
30 | 2452228 | 2001-11-14 | 421.93 |
31 | 2452658 | 2003-01-18 | 421.49 |
32 | 2453081 | 2004-03-16 | 421.07 |
33 | 2453503 | 2005-05-12 | 420.94 |
34 | 2453923 | 2006-07-06 | 421.51 |
35 | 2454346 | 2007-09-02 | 422.82 |
36 | 2454766 | 2008-10-26 | 422.83 |
37 | 2455183 | 2009-12-17 | 423.89 |
38 | 2455605 | 2011-02-12 | 425.36 |
39 | 2456038 | 2012-04-20 | 427.54 |
40 | 2456471 | 2013-06-27 | 428.55 |
41 | 2456887 | 2014-08-17 | 429.64 |
42 | 2457326 | 2015-10-30 | 429.83 |
43 | 2457761 | 2017-01-07 | 429.25 |
44 | 2458206 | 2018-03-28 | 428.93 |
45 | 2458617 | 2019-05-13 | 428.67 |
46 | 2459050 | 2020-07-19 | 428.62 |
47 | 2459467 | 2021-09-09 | 426.71 |
48 | 2459890 | 2022-11-06 | 424.6 |
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. |