E | O (JD) | O (dat) | Period |
-17 | 2431766 | 1945-11-06 | 297.4 |
-16 | 2432039 | 1946-08-06 | 297.51 |
-11 | 2433592 | 1950-11-06 | 297.63 |
-1 | 2436540 | 1958-12-02 | 298 |
0 | 2436830 | 1959-09-18 | 299.13 |
1 | 2437130 | 1960-07-14 | 297.93 |
5 | 2438320 | 1963-10-17 | 296 |
6 | 2438625 | 1964-08-17 | 297.5 |
7 | 2438940 | 1965-06-28 | 298.08 |
10 | 2439800 | 1967-11-05 | 298 |
11 | 2440100 | 1968-08-31 | 297.95 |
12 | 2440410 | 1969-07-07 | 297.29 |
15 | 2441300 | 1971-12-14 | 298.12 |
16 | 2441600 | 1972-10-09 | 299.71 |
17 | 2441900 | 1973-08-05 | 298.65 |
20 | 2442800 | 1976-01-22 | 297.73 |
22 | 2443393 | 1977-09-06 | 298.25 |
23 | 2443700 | 1978-07-10 | 298 |
26 | 2444575 | 1980-12-01 | 296.87 |
27 | 2444876 | 1981-09-28 | 295.86 |
28 | 2445182 | 1982-07-31 | 295.65 |
29 | 2445470 | 1983-05-15 | 297.22 |
31 | 2446058 | 1984-12-23 | 298.19 |
32 | 2446348 | 1985-10-09 | 297.12 |
33 | 2446658 | 1986-08-15 | 297.44 |
34 | 2446967 | 1987-06-20 | 298.4 |
35 | 2447255 | 1988-04-03 | 301 |
36 | 2447557 | 1989-01-30 | 301.71 |
37 | 2447854 | 1989-11-23 | 299.93 |
38 | 2448150 | 1990-09-15 | 300.5 |
39 | 2448470 | 1991-08-01 | 301.38 |
40 | 2448760 | 1992-05-17 | 301.69 |
42 | 2449364 | 1994-01-11 | 302.88 |
43 | 2449666 | 1994-11-09 | 302.5 |
44 | 2449968 | 1995-09-07 | 301.25 |
45 | 2450270 | 1996-07-05 | 301.33 |
46 | 2450580 | 1997-05-11 | 300.29 |
47 | 2450880 | 1998-03-07 | 299.71 |
48 | 2451170 | 1998-12-22 | 300.14 |
49 | 2451474 | 1999-10-22 | 298.57 |
50 | 2451760 | 2000-08-03 | 297.86 |
51 | 2452070 | 2001-06-09 | 298.71 |
52 | 2452370 | 2002-04-05 | 298.07 |
53 | 2452660 | 2003-01-20 | 298.64 |
54 | 2452970 | 2003-11-26 | 299 |
55 | 2453262 | 2004-09-13 | 297.86 |
56 | 2453555 | 2005-07-03 | 298.5 |
57 | 2453860 | 2006-05-04 | 298.57 |
58 | 2454156 | 2007-02-24 | 297.5 |
59 | 2454454 | 2007-12-19 | 297.86 |
60 | 2454755 | 2008-10-15 | 298.57 |
61 | 2455055 | 2009-08-11 | 298.43 |
62 | 2455342 | 2010-05-25 | 298.36 |
63 | 2455645 | 2011-03-24 | 297.86 |
64 | 2455950 | 2012-01-23 | 296.79 |
65 | 2456244 | 2012-11-12 | 297.29 |
66 | 2456543 | 2013-09-07 | 297.93 |
67 | 2456836 | 2014-06-27 | 297.57 |
68 | 2457129 | 2015-04-16 | 297.57 |
69 | 2457430 | 2016-02-11 | 298.14 |
70 | 2457728 | 2016-12-05 | 298.93 |
71 | 2458033 | 2017-10-06 | 300.36 |
72 | 2458327 | 2018-07-27 | 300.57 |
73 | 2458634 | 2019-05-30 | 300 |
74 | 2458930 | 2020-03-21 | 300.14 |
75 | 2459240 | 2021-01-25 | 300.69 |
76 | 2459527 | 2021-11-08 | 300.5 |
77 | 2459831 | 2022-09-08 | 299.2 |
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. |