E | Mag | O (JD) | O (dat) | C (JD) | C (Dat) | O-C | Source |
-55 | 2418770 | 1910-04-08 | 2418802 | 1910-05-10 | -32 | SVO | |
-53 | 2419535 | 1912-05-12 | 2419569 | 1912-06-15 | -34 | SVO | |
-37 | 2425700 | 1929-03-29 | 2425710 | 1929-04-08 | -10 | SVO | |
-36 | 2426080 | 1930-04-13 | 2426094 | 1930-04-27 | -14 | GuL, 1936, 2.2 | |
-35 | 2426484 | 1931-05-22 | 2426478 | 1931-05-16 | 6 | GuL, 1936, 2.2 | |
-34 | 2426843 | 1932-05-15 | 2426862 | 1932-06-03 | -19 | GuL, 1936, 2.2 | |
-33 | 2427238 | 1933-06-14 | 2427246 | 1933-06-22 | -8 | GuL, 1936, 2.2 | |
-32 | 2427622 | 1934-07-03 | 2427629 | 1934-07-10 | -7 | GuL, 1936, 2.2 | |
-31 | 2427997 | 1935-07-13 | 2428013 | 1935-07-29 | -16 | SVO | |
-29 | 2428760 | 1937-08-14 | 2428781 | 1937-09-04 | -21 | SVO | |
-18 | 2433010 | 1949-04-03 | 2433003 | 1949-03-27 | 7 | SVO | |
-16 | 2433787 | 1951-05-20 | 2433770 | 1951-05-03 | 17 | SVO | |
1 | 2440340 | 1969-04-28 | 2440295 | 1969-03-14 | 45 | SVO | |
2 | 2440725 | 1970-05-18 | 2440679 | 1970-04-02 | 46 | SVO | |
3 | 10.9 | 2441117 | 1971-06-14 | 2441063 | 1971-04-21 | 54 | SVO |
4 | 10.4 | 2441499 | 1972-06-30 | 2441447 | 1972-05-09 | 52 | SVO |
5 | 11.7 | 2441871 | 1973-07-07 | 2441830 | 1973-05-27 | 41 | SVO |
6 | 11.3 | 2442249 | 1974-07-20 | 2442214 | 1974-06-15 | 35 | SVO |
7 | 11.5 | 2442631 | 1975-08-06 | 2442598 | 1975-07-04 | 33 | SVO |
8 | 11.3 | 2442996 | 1976-08-05 | 2442982 | 1976-07-22 | 14 | SVO |
9 | 10.3 | 2443373 | 1977-08-17 | 2443366 | 1977-08-10 | 7 | SVO |
10 | 11.9 | 2443759 | 1978-09-07 | 2443749 | 1978-08-28 | 10 | SVO |
11 | 2444140 | 1979-09-23 | 2444133 | 1979-09-16 | 7 | SVO | |
17 | 2446470 | 1986-02-08 | 2446436 | 1986-01-05 | 34 | SVO | |
19 | 2447225 | 1988-03-04 | 2447204 | 1988-02-12 | 21 | SVO | |
20 | 2447600 | 1989-03-14 | 2447588 | 1989-03-02 | 12 | SVO | |
21 | 10.7 | 2447976 | 1990-03-25 | 2447971 | 1990-03-20 | 5 | SVO |
22 | 2448365 | 1991-04-18 | 2448355 | 1991-04-08 | 10 | SVO | |
23 | 10.7 | 2448748 | 1992-05-05 | 2448739 | 1992-04-26 | 9 | SVO |
24 | 11.6 | 2449126 | 1993-05-18 | 2449123 | 1993-05-15 | 3 | SVO |
25 | 10.4 | 2449508 | 1994-06-04 | 2449507 | 1994-06-03 | 1 | SVO |
26 | 11.0 | 2449888 | 1995-06-19 | 2449890 | 1995-06-21 | -2 | SVO |
27 | 11.8 | 2450267 | 1996-07-02 | 2450274 | 1996-07-09 | -7 | SVO |
28 | 11.0 | 2450658 | 1997-07-28 | 2450658 | 1997-07-28 | 0 | SVO |
29 | 10.9 | 2451030 | 1998-08-04 | 2451042 | 1998-08-16 | -12 | SVO |
30 | 10.7 | 2451404 | 1999-08-13 | 2451426 | 1999-09-04 | -22 | SVO |
31 | 10.9 | 2451782 | 2000-08-25 | 2451809 | 2000-09-21 | -27 | SVO |
32 | 10.8 | 2452164 | 2001-09-11 | 2452193 | 2001-10-10 | -29 | SVO |
33 | 2452535 | 2002-09-17 | 2452577 | 2002-10-29 | -42 | AFOEV | |
34 | 11.2 | 2452923 | 2003-10-10 | 2452961 | 2003-11-17 | -38 | SVO |
35 | 11.2 | 2453312 | 2004-11-02 | 2453345 | 2004-12-05 | -33 | SVO |
36 | 11.2 | 2453698 | 2005-11-23 | 2453729 | 2005-12-24 | -31 | SVO |
37 | 10.4 | 2454082 | 2006-12-12 | 2454112 | 2007-01-11 | -30 | SVO |
38 | 11.9 | 2454457 | 2007-12-22 | 2454496 | 2008-01-30 | -39 | SVO |
39 | 2454845 | 2009-01-13 | 2454880 | 2009-02-17 | -35 | SVO | |
40 | 11.3 | 2455242 | 2010-02-14 | 2455264 | 2010-03-08 | -22 | SVO |
41 | 11.0 | 2455633 | 2011-03-12 | 2455648 | 2011-03-27 | -15 | SVO |
43 | 11.3 | 2456405 | 2013-04-22 | 2456415 | 2013-05-02 | -10 | SVO |
44 | 10.8 | 2456804 | 2014-05-26 | 2456799 | 2014-05-21 | 5 | SVO |
45 | 11.7 | 2457184 | 2015-06-10 | 2457183 | 2015-06-09 | 1 | SVO |
46 | 11.1 | 2457573 | 2016-07-03 | 2457567 | 2016-06-27 | 6 | SVO |
47 | 11.1 | 2457956 | 2017-07-21 | 2457950 | 2017-07-15 | 6 | SVO |
48 | 11.0 | 2458339 | 2018-08-08 | 2458334 | 2018-08-03 | 5 | SVO |
49 | 11.0 | 2458729 | 2019-09-02 | 2458718 | 2019-08-22 | 11 | SVO |
50 | 10.6 | 2459115 | 2020-09-22 | 2459102 | 2020-09-09 | 13 | SVO |
51 | 11.6 | 2459508 | 2021-10-20 | 2459486 | 2021-09-28 | 22 | SVO |
52 | 10.6 | 2459888 | 2022-11-04 | 2459869 | 2022-10-16 | 19 | 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. |