E | O (JD) | O (dat) | Period |
-97 | 2415278 | 1900-09-15 | 307.87 |
-95 | 2415900 | 1902-05-30 | 308.24 |
-92 | 2416810 | 1904-11-25 | 309.02 |
-91 | 2417130 | 1905-10-11 | 307.17 |
-90 | 2417434 | 1906-08-11 | 305.79 |
-89 | 2417745 | 1907-06-18 | 305.37 |
-88 | 2418057 | 1908-04-25 | 304.5 |
-87 | 2418340 | 1909-02-02 | 305.43 |
-86 | 2418648 | 1909-12-07 | 305.28 |
-85 | 2418948 | 1910-10-03 | 301.85 |
-84 | 2419255 | 1911-08-06 | 301.93 |
-83 | 2419585 | 1912-07-01 | 303.5 |
-82 | 2419868 | 1913-04-10 | 303.43 |
-81 | 2420160 | 1914-01-27 | 302.43 |
-80 | 2420464 | 1914-11-27 | 299 |
-79 | 2420773 | 1915-10-02 | 297.93 |
-78 | 2421071 | 1916-07-26 | 299.36 |
-77 | 2421366 | 1917-05-17 | 298.79 |
-76 | 2421660 | 1918-03-07 | 298.93 |
-75 | 2421964 | 1919-01-05 | 301 |
-74 | 2422255 | 1919-10-23 | 301.82 |
-73 | 2422552 | 1920-08-15 | 302.3 |
-72 | 2422870 | 1921-06-29 | 302.7 |
-71 | 2423188 | 1922-05-13 | 302.85 |
-67 | 2424380 | 1925-08-17 | 304.53 |
-66 | 2424692 | 1926-06-25 | 304.64 |
-65 | 2424986 | 1927-04-15 | 303.64 |
-64 | 2425290 | 1928-02-13 | 304.63 |
-62 | 2425912 | 1929-10-27 | 306 |
-61 | 2426212 | 1930-08-23 | 306.37 |
-60 | 2426526 | 1931-07-03 | 307 |
-59 | 2426830 | 1932-05-02 | 305.34 |
-51 | 2429280 | 1939-01-16 | 304.79 |
-50 | 2429589 | 1939-11-21 | 305.19 |
-49 | 2429897 | 1940-09-24 | 304.87 |
-48 | 2430160 | 1941-06-14 | 304.73 |
-32 | 2435070 | 1954-11-23 | 304.55 |
-25 | 2437200 | 1960-09-22 | 304.5 |
-24 | 2437497 | 1961-07-16 | 305.45 |
-20 | 2438725 | 1964-11-25 | 306.08 |
-19 | 2439026 | 1965-09-22 | 305.74 |
-18 | 2439339 | 1966-08-01 | 306.45 |
-17 | 2439656 | 1967-06-14 | 306.31 |
-16 | 2439960 | 1968-04-13 | 305.75 |
-14 | 2440565 | 1969-12-09 | 305.62 |
-13 | 2440874 | 1970-10-14 | 304.25 |
-12 | 2441168 | 1971-08-04 | 303.13 |
-11 | 2441475 | 1972-06-06 | 303.13 |
-10 | 2441780 | 1973-04-07 | 303.07 |
-9 | 2442083 | 1974-02-04 | 303.43 |
-8 | 2442383 | 1974-12-01 | 303.86 |
-7 | 2442689 | 1975-10-03 | 303.29 |
-6 | 2442993 | 1976-08-02 | 302.71 |
-5 | 2443297 | 1977-06-02 | 303.28 |
-4 | 2443600 | 1978-04-01 | 304.57 |
-3 | 2443901 | 1979-01-27 | 304.72 |
-2 | 2444200 | 1979-11-22 | 304.86 |
-1 | 2444512 | 1980-09-29 | 305.78 |
0 | 2444824 | 1981-08-07 | 306.35 |
1 | 2445124 | 1982-06-03 | 306.64 |
2 | 2445434 | 1983-04-09 | 306.29 |
3 | 2445744 | 1984-02-13 | 305.65 |
4 | 2446046 | 1984-12-11 | 305.35 |
5 | 2446348 | 1985-10-09 | 304.35 |
6 | 2446652 | 1986-08-09 | 303.71 |
7 | 2446963 | 1987-06-16 | 304 |
8 | 2447260 | 1988-04-08 | 304.5 |
9 | 2447559 | 1989-02-01 | 304.64 |
10 | 2447871 | 1989-12-10 | 303.5 |
11 | 2448175 | 1990-10-10 | 302.5 |
12 | 2448482 | 1991-08-13 | 303.29 |
13 | 2448783 | 1992-06-09 | 303.72 |
14 | 2449081 | 1993-04-03 | 302.71 |
15 | 2449377 | 1994-01-24 | 301.57 |
16 | 2449688 | 1994-12-01 | 301.64 |
17 | 2449994 | 1995-10-03 | 302.72 |
18 | 2450290 | 1996-07-25 | 303.79 |
19 | 2450589 | 1997-05-20 | 303.64 |
20 | 2450899 | 1998-03-26 | 302.43 |
21 | 2451203 | 1999-01-24 | 302.57 |
22 | 2451508 | 1999-11-25 | 303.22 |
23 | 2451808 | 2000-09-20 | 302.86 |
24 | 2452108 | 2001-07-17 | 302.57 |
25 | 2452412 | 2002-05-17 | 302.78 |
26 | 2452712 | 2003-03-13 | 303.28 |
27 | 2453016 | 2004-01-11 | 305 |
28 | 2453322 | 2004-11-12 | 306.5 |
29 | 2453628 | 2005-09-14 | 307.85 |
30 | 2453934 | 2006-07-17 | 309.43 |
31 | 2454252 | 2007-05-31 | 310.71 |
32 | 2454559 | 2008-04-02 | 311.29 |
33 | 2454875 | 2009-02-12 | 311.72 |
34 | 2455185 | 2009-12-19 | 311.64 |
35 | 2455503 | 2010-11-02 | 311.21 |
36 | 2455805 | 2011-08-31 | 310.35 |
37 | 2456121 | 2012-07-12 | 308.93 |
38 | 2456428 | 2013-05-15 | 307.72 |
39 | 2456740 | 2014-03-23 | 307.07 |
40 | 2457039 | 2015-01-16 | 306.85 |
41 | 2457346 | 2015-11-19 | 305.78 |
42 | 2457650 | 2016-09-18 | 305.15 |
43 | 2457957 | 2017-07-22 | 304.93 |
44 | 2458265 | 2018-05-26 | 305.28 |
45 | 2458565 | 2019-03-22 | 305.57 |
46 | 2458875 | 2020-01-26 | 305.36 |
47 | 2459173 | 2020-11-19 | 304.69 |
48 | 2459486 | 2021-09-28 | 305.17 |
49 | 2459788 | 2022-07-27 | 306.2 |
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. |