E | Mag | O (JD) | O (dat) | C (JD) | C (Dat) | O-C | Source |
-66 | 2414780 | 1899-05-05 | 2414713 | 1899-02-27 | 67 | AnHar, 1909, vol 55, p 95 | |
-65 | 2415140 | 1900-04-30 | 2415081 | 1900-03-02 | 59 | AnHar, 1909, vol 55, p 95 | |
-64 | 2415520 | 1901-05-15 | 2415449 | 1901-03-05 | 71 | AnHar, 1909, vol 55, p 95 | |
-53 | 11.7 | 2419538 | 1912-05-15 | 2419493 | 1912-03-31 | 45 | SVO |
-46 | 11.4 | 2422080 | 1919-05-01 | 2422067 | 1919-04-18 | 13 | SVO |
-44 | 11.2 | 2422798 | 1921-04-18 | 2422802 | 1921-04-22 | -4 | AAVSO |
-43 | 2423157 | 1922-04-12 | 2423170 | 1922-04-25 | -13 | AAVSO | |
-42 | 11.4 | 2423521 | 1923-04-11 | 2423538 | 1923-04-28 | -17 | SVO |
-41 | 10.2 | 2423887 | 1924-04-11 | 2423905 | 1924-04-29 | -18 | AAVSO |
-40 | 11.1 | 2424246 | 1925-04-05 | 2424273 | 1925-05-02 | -27 | SVO |
-39 | 10.8 | 2424613 | 1926-04-07 | 2424641 | 1926-05-05 | -28 | AAVSO |
-38 | 11.2 | 2424983 | 1927-04-12 | 2425008 | 1927-05-07 | -25 | AAVSO |
-37 | 10.9 | 2425351 | 1928-04-14 | 2425376 | 1928-05-09 | -25 | SVO |
-36 | 11.4 | 2425710 | 1929-04-08 | 2425744 | 1929-05-12 | -34 | SVO |
-35 | 11.3 | 2426080 | 1930-04-13 | 2426111 | 1930-05-14 | -31 | SVO |
-34 | 11.4 | 2426459 | 1931-04-27 | 2426479 | 1931-05-17 | -20 | SVO |
-33 | 10.6 | 2426813 | 1932-04-15 | 2426847 | 1932-05-19 | -34 | SVO |
-32 | 11.8 | 2427200 | 1933-05-07 | 2427214 | 1933-05-21 | -14 | AAVSO |
-31 | 11.9 | 2427573 | 1934-05-15 | 2427582 | 1934-05-24 | -9 | SVO |
-30 | 10.9 | 2427941 | 1935-05-18 | 2427950 | 1935-05-27 | -9 | SVO |
-29 | 13.0 | 2428323 | 1936-06-03 | 2428318 | 1936-05-29 | 5 | AAVSO |
-28 | 11.8 | 2428675 | 1937-05-21 | 2428685 | 1937-05-31 | -10 | AAVSO |
-27 | 10.8 | 2429050 | 1938-05-31 | 2429053 | 1938-06-03 | -3 | SVO |
-26 | 11.8 | 2429422 | 1939-06-07 | 2429421 | 1939-06-06 | 1 | AAVSO |
-25 | 11.8 | 2429795 | 1940-06-14 | 2429788 | 1940-06-07 | 7 | AAVSO |
-24 | 10.3 | 2430161 | 1941-06-15 | 2430156 | 1941-06-10 | 5 | SVO |
-23 | 2430533 | 1942-06-22 | 2430524 | 1942-06-13 | 9 | AAVSO | |
-22 | 11.5 | 2430901 | 1943-06-25 | 2430891 | 1943-06-15 | 10 | AAVSO |
-21 | 11.3 | 2431270 | 1944-06-28 | 2431259 | 1944-06-17 | 11 | SVO |
-20 | 12.6 | 2431655 | 1945-07-18 | 2431627 | 1945-06-20 | 28 | AAVSO |
-19 | 11.5 | 2432011 | 1946-07-09 | 2431994 | 1946-06-22 | 17 | SVO |
-18 | 11.0 | 2432377 | 1947-07-10 | 2432362 | 1947-06-25 | 15 | SVO |
-17 | 11.6 | 2432764 | 1948-07-31 | 2432730 | 1948-06-27 | 34 | SVO |
-16 | 11.5 | 2433128 | 1949-07-30 | 2433097 | 1949-06-29 | 31 | SVO |
-15 | 11.5 | 2433495 | 1950-08-01 | 2433465 | 1950-07-02 | 30 | SVO |
-14 | 11.1 | 2433869 | 1951-08-10 | 2433833 | 1951-07-05 | 36 | SVO |
-13 | 11.5 | 2434235 | 1952-08-10 | 2434200 | 1952-07-06 | 35 | SVO |
-12 | 11.5 | 2434603 | 1953-08-13 | 2434568 | 1953-07-09 | 35 | SVO |
-11 | 11.5 | 2434962 | 1954-08-07 | 2434936 | 1954-07-12 | 26 | SVO |
-10 | 11.4 | 2435338 | 1955-08-18 | 2435303 | 1955-07-14 | 35 | SVO |
-9 | 11.4 | 2435691 | 1956-08-05 | 2435671 | 1956-07-16 | 20 | SVO |
-8 | 11.2 | 2436053 | 1957-08-02 | 2436039 | 1957-07-19 | 14 | SVO |
-7 | 11.3 | 2436421 | 1958-08-05 | 2436407 | 1958-07-22 | 14 | SVO |
-6 | 11.0 | 2436776 | 1959-07-26 | 2436774 | 1959-07-24 | 2 | SVO |
-5 | 12.2 | 2437139 | 1960-07-23 | 2437142 | 1960-07-26 | -3 | SVO |
-4 | 12.0 | 2437503 | 1961-07-22 | 2437510 | 1961-07-29 | -7 | SVO |
-3 | 11.1 | 2437853 | 1962-07-07 | 2437877 | 1962-07-31 | -24 | SVO |
-2 | 12.1 | 2438212 | 1963-07-01 | 2438245 | 1963-08-03 | -33 | AAVSO |
-1 | 11.3 | 2438577 | 1964-06-30 | 2438613 | 1964-08-05 | -36 | SVO |
0 | 11.6 | 2438930 | 1965-06-18 | 2438980 | 1965-08-07 | -50 | SVO |
1 | 11.7 | 2439300 | 1966-06-23 | 2439348 | 1966-08-10 | -48 | SVO |
2 | 10.7 | 2439660 | 1967-06-18 | 2439716 | 1967-08-13 | -56 | SVO |
3 | 11.8 | 2440035 | 1968-06-27 | 2440083 | 1968-08-14 | -48 | SVO |
4 | 12.3 | 2440416 | 1969-07-13 | 2440451 | 1969-08-17 | -35 | AAVSO |
5 | 11.0 | 2440778 | 1970-07-10 | 2440819 | 1970-08-20 | -41 | SVO |
6 | 2441145 | 1971-07-12 | 2441186 | 1971-08-22 | -41 | AAVSO | |
7 | 2441513 | 1972-07-14 | 2441554 | 1972-08-24 | -41 | AAVSO | |
8 | 11.6 | 2441902 | 1973-08-07 | 2441922 | 1973-08-27 | -20 | SVO |
9 | 12.0 | 2442264 | 1974-08-04 | 2442289 | 1974-08-29 | -25 | AAVSO |
10 | 11.6 | 2442636 | 1975-08-11 | 2442657 | 1975-09-01 | -21 | AAVSO |
11 | 12.5 | 2443003 | 1976-08-12 | 2443025 | 1976-09-03 | -22 | AAVSO |
12 | 11.9 | 2443369 | 1977-08-13 | 2443392 | 1977-09-05 | -23 | AAVSO |
13 | 12.1 | 2443736 | 1978-08-15 | 2443760 | 1978-09-08 | -24 | AAVSO |
14 | 2444102 | 1979-08-16 | 2444128 | 1979-09-11 | -26 | AAVSO | |
15 | 12.6 | 2444497 | 1980-09-14 | 2444496 | 1980-09-13 | 1 | AAVSO |
16 | 12.1 | 2444853 | 1981-09-05 | 2444863 | 1981-09-15 | -10 | AAVSO |
17 | 11.0 | 2445222 | 1982-09-09 | 2445231 | 1982-09-18 | -9 | AAVSO |
18 | 2445594 | 1983-09-16 | 2445599 | 1983-09-21 | -5 | AAVSO | |
19 | 12.2 | 2445961 | 1984-09-17 | 2445966 | 1984-09-22 | -5 | AAVSO |
20 | 11.1 | 2446343 | 1985-10-04 | 2446334 | 1985-09-25 | 9 | SVO |
21 | 12.6 | 2446702 | 1986-09-28 | 2446702 | 1986-09-28 | 0 | AAVSO |
22 | 2447065 | 1987-09-26 | 2447069 | 1987-09-30 | -4 | AAVSO | |
23 | 2447430 | 1988-09-25 | 2447437 | 1988-10-02 | -7 | AAVSO | |
24 | 2447805 | 1989-10-05 | 2447805 | 1989-10-05 | 0 | AAVSO | |
25 | 2448171 | 1990-10-06 | 2448172 | 1990-10-07 | -1 | AAVSO | |
26 | 2448544 | 1991-10-14 | 2448540 | 1991-10-10 | 4 | AAVSO | |
27 | 2448911 | 1992-10-15 | 2448908 | 1992-10-12 | 3 | AAVSO | |
28 | 2449275 | 1993-10-14 | 2449275 | 1993-10-14 | 0 | AAVSO | |
29 | 2449642 | 1994-10-16 | 2449643 | 1994-10-17 | -1 | AAVSO | |
30 | 2450012 | 1995-10-21 | 2450011 | 1995-10-20 | 1 | AAVSO | |
31 | 2450381 | 1996-10-24 | 2450378 | 1996-10-21 | 3 | AAVSO | |
32 | 2450747 | 1997-10-25 | 2450746 | 1997-10-24 | 1 | AAVSO | |
33 | 2451114 | 1998-10-27 | 2451114 | 1998-10-27 | 0 | AAVSO | |
34 | 2451481 | 1999-10-29 | 2451482 | 1999-10-30 | -1 | AAVSO | |
35 | 11.5 | 2451858 | 2000-11-09 | 2451849 | 2000-10-31 | 9 | SVO |
36 | 11.0 | 2452226 | 2001-11-12 | 2452217 | 2001-11-03 | 9 | SVO |
37 | 2452588 | 2002-11-09 | 2452585 | 2002-11-06 | 3 | AAVSO | |
38 | 11.0 | 2452964 | 2003-11-20 | 2452952 | 2003-11-08 | 12 | SVO |
39 | 11.6 | 2453353 | 2004-12-13 | 2453320 | 2004-11-10 | 33 | SVO |
40 | 10.8 | 2453710 | 2005-12-05 | 2453688 | 2005-11-13 | 22 | SVO |
41 | 2454061 | 2006-11-21 | 2454055 | 2006-11-15 | 6 | AAVSO | |
42 | 11.0 | 2454439 | 2007-12-04 | 2454423 | 2007-11-18 | 16 | SVO |
43 | 11.1 | 2454806 | 2008-12-05 | 2454791 | 2008-11-20 | 15 | SVO |
44 | 11.3 | 2455177 | 2009-12-11 | 2455158 | 2009-11-22 | 19 | SVO |
45 | 11.3 | 2455541 | 2010-12-10 | 2455526 | 2010-11-25 | 15 | AAVSO |
46 | 11.1 | 2455901 | 2011-12-05 | 2455894 | 2011-11-28 | 7 | AAVSO |
47 | 11.2 | 2456268 | 2012-12-06 | 2456261 | 2012-11-29 | 7 | AAVSO |
48 | 10.9 | 2456634 | 2013-12-07 | 2456629 | 2013-12-02 | 5 | AAVSO |
49 | 11.4 | 2456999 | 2014-12-07 | 2456997 | 2014-12-05 | 2 | AAVSO |
50 | 10.7 | 2457379 | 2015-12-22 | 2457364 | 2015-12-07 | 15 | AAVSO |
51 | 11.2 | 2457739 | 2016-12-16 | 2457732 | 2016-12-09 | 7 | SVO |
52 | 11.3 | 2458118 | 2017-12-30 | 2458100 | 2017-12-12 | 18 | SVO |
53 | 10.2 | 2458480 | 2018-12-27 | 2458467 | 2018-12-14 | 13 | SVO |
54 | 10.5 | 2458850 | 2020-01-01 | 2458835 | 2019-12-17 | 15 | SVO |
55 | 11.5 | 2459228 | 2021-01-13 | 2459203 | 2020-12-19 | 25 | SVO |
56 | 10.5 | 2459589 | 2022-01-09 | 2459571 | 2021-12-22 | 18 | 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. |