E | O (JD) | O (dat) | Period |
-107 | 2398944 | 1855-12-26 | 406.6 |
-106 | 2399359 | 1857-02-13 | 406.52 |
-100 | 2401792 | 1863-10-13 | 406.86 |
-98 | 2402609 | 1866-01-07 | 406.79 |
-97 | 2403014 | 1867-02-16 | 406.06 |
-93 | 2404639 | 1871-07-30 | 405.86 |
-92 | 2405053 | 1872-09-16 | 405.32 |
-91 | 2405448 | 1873-10-16 | 405.09 |
-90 | 2405849 | 1874-11-21 | 404.52 |
-88 | 2406666 | 1877-02-15 | 402.74 |
-82 | 2409084 | 1883-09-30 | 402.46 |
-81 | 2409502 | 1884-11-21 | 402.71 |
-80 | 2409882 | 1885-12-06 | 402.76 |
-74 | 2412295 | 1892-07-15 | 402.74 |
-72 | 2413097 | 1894-09-25 | 402.23 |
-71 | 2413503 | 1895-11-05 | 403.22 |
-70 | 2413914 | 1896-12-20 | 405.55 |
-65 | 2415932 | 1902-07-01 | 407.64 |
-63 | 2416732 | 1904-09-08 | 407.5 |
-62 | 2417168 | 1905-11-18 | 408.81 |
-61 | 2417581 | 1907-01-05 | 411.67 |
-60 | 2418002 | 1908-03-01 | 413.1 |
-59 | 2418378 | 1909-03-12 | 412.28 |
-56 | 2419668 | 1912-09-22 | 411.89 |
-55 | 2420058 | 1913-10-17 | 411.44 |
-54 | 2420455 | 1914-11-18 | 410.61 |
-53 | 2420866 | 1916-01-03 | 408.44 |
-52 | 2421297 | 1917-03-09 | 406.58 |
-51 | 2421692 | 1918-04-08 | 406.71 |
-50 | 2422079 | 1919-04-30 | 405.85 |
-49 | 2422502 | 1920-06-26 | 403.14 |
-48 | 2422916 | 1921-08-14 | 400.65 |
-47 | 2423291 | 1922-08-24 | 403.08 |
-46 | 2423712 | 1923-10-19 | 404.13 |
-45 | 2424095 | 1924-11-05 | 404.12 |
-44 | 2424503 | 1925-12-18 | 406.63 |
-43 | 2424911 | 1927-01-30 | 407.82 |
-41 | 2425732 | 1929-04-30 | 407.88 |
-40 | 2426152 | 1930-06-24 | 409.18 |
-39 | 2426561 | 1931-08-07 | 408.5 |
-38 | 2426967 | 1932-09-16 | 407.53 |
-37 | 2427366 | 1933-10-20 | 406.72 |
-36 | 2427779 | 1934-12-07 | 405.36 |
-35 | 2428171 | 1936-01-03 | 402.86 |
-34 | 2428585 | 1937-02-20 | 401.19 |
-33 | 2428993 | 1938-04-04 | 401.13 |
-32 | 2429395 | 1939-05-11 | 401.06 |
-30 | 2430176 | 1941-06-30 | 400.49 |
-29 | 2430576 | 1942-08-04 | 399.24 |
-28 | 2430987 | 1943-09-19 | 398.88 |
-27 | 2431380 | 1944-10-16 | 400.74 |
-26 | 2431784 | 1945-11-24 | 403 |
-25 | 2432182 | 1946-12-27 | 403.35 |
-24 | 2432588 | 1948-02-06 | 404.36 |
-23 | 2432994 | 1949-03-18 | 405.08 |
-22 | 2433400 | 1950-04-28 | 406.65 |
-21 | 2433810 | 1951-06-12 | 407.78 |
-20 | 2434218 | 1952-07-24 | 407.92 |
-19 | 2434617 | 1953-08-27 | 409.43 |
-18 | 2435042 | 1954-10-26 | 409.43 |
-17 | 2435437 | 1955-11-25 | 408.72 |
-16 | 2435856 | 1957-01-17 | 408.57 |
-15 | 2436270 | 1958-03-07 | 406.99 |
-14 | 2436672 | 1959-04-13 | 406.07 |
-13 | 2437078 | 1960-05-23 | 405.29 |
-12 | 2437477 | 1961-06-26 | 404.29 |
-11 | 2437880 | 1962-08-03 | 403.36 |
-10 | 2438284 | 1963-09-11 | 402.71 |
-9 | 2438683 | 1964-10-14 | 403.64 |
-8 | 2439103 | 1965-12-08 | 404.22 |
-7 | 2439486 | 1966-12-26 | 403.86 |
-6 | 2439902 | 1968-02-15 | 403.71 |
-5 | 2440304 | 1969-03-23 | 402.78 |
-4 | 2440712 | 1970-05-05 | 403.57 |
-3 | 2441106 | 1971-06-03 | 405.36 |
-2 | 2441513 | 1972-07-14 | 405.86 |
-1 | 2441912 | 1973-08-17 | 406.57 |
0 | 2442327 | 1974-10-06 | 407.21 |
1 | 2442736 | 1975-11-19 | 407.86 |
2 | 2443152 | 1977-01-08 | 408.01 |
3 | 2443556 | 1978-02-16 | 409.43 |
4 | 2443963 | 1979-03-30 | 410.78 |
5 | 2444366 | 1980-05-06 | 410.78 |
6 | 2444771 | 1981-06-15 | 410.93 |
7 | 2445200 | 1982-08-18 | 411.36 |
8 | 2445614 | 1983-10-06 | 412.01 |
9 | 2446025 | 1984-11-20 | 413.57 |
10 | 2446436 | 1986-01-05 | 412.42 |
11 | 2446842 | 1987-02-15 | 410.36 |
12 | 2447255 | 1988-04-03 | 411.08 |
13 | 2447672 | 1989-05-25 | 411.65 |
14 | 2448073 | 1990-06-30 | 410.36 |
15 | 2448486 | 1991-08-17 | 410.49 |
16 | 2448908 | 1992-10-12 | 411.21 |
17 | 2449316 | 1993-11-24 | 410.51 |
18 | 2449707 | 1994-12-20 | 411.72 |
19 | 2450137 | 1996-02-23 | 411.21 |
20 | 2450547 | 1997-04-08 | 408.28 |
21 | 2450945 | 1998-05-11 | 408.78 |
22 | 2451378 | 1999-07-18 | 407.86 |
23 | 2451773 | 2000-08-16 | 405.15 |
24 | 2452167 | 2001-09-14 | 406.43 |
25 | 2452579 | 2002-10-31 | 405.56 |
26 | 2452975 | 2003-12-01 | 403.36 |
27 | 2453381 | 2005-01-10 | 403.01 |
28 | 2453801 | 2006-03-06 | 401.08 |
29 | 2454200 | 2007-04-09 | 401.5 |
30 | 2454598 | 2008-05-11 | 402.42 |
31 | 2454984 | 2009-06-01 | 401 |
32 | 2455377 | 2010-06-29 | 401.93 |
33 | 2455798 | 2011-08-24 | 404.86 |
34 | 2456192 | 2012-09-21 | 407.21 |
35 | 2456604 | 2013-11-07 | 408.56 |
36 | 2457024 | 2015-01-01 | 408.93 |
37 | 2457442 | 2016-02-23 | 411.22 |
38 | 2457841 | 2017-03-28 | 413.58 |
39 | 2458240 | 2018-05-01 | 413.07 |
40 | 2458660 | 2019-06-25 | 411.34 |
41 | 2459087 | 2020-08-25 | 410.89 |
42 | 2459499 | 2021-10-11 | 416.35 |
43 | 2459912 | 2022-11-28 | 419.81 |
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. |