E | Mag | O (JD) | O (dat) | C (JD) | C (Dat) | O-C | Source |
-74 | 2424357 | 1925-07-25 | 2424361 | 1925-07-29 | -4 | GuL, 1934, 2.1 | |
-73 | 2424716 | 1926-07-19 | 2424754 | 1926-08-26 | -38 | GuL, 1934, 2.1 | |
-71 | 2425519 | 1928-09-29 | 2425539 | 1928-10-19 | -20 | GuL, 1934, 2.1 | |
-70 | 2425916 | 1929-10-31 | 2425932 | 1929-11-16 | -16 | GuL, 1934, 2.1 | |
-68 | 2426723 | 1932-01-16 | 2426717 | 1932-01-10 | 6 | GuL, 1934, 2.1 | |
-67 | 2427115 | 1933-02-11 | 2427109 | 1933-02-05 | 6 | AN, 1948, vol 276, p 11 | |
-66 | 2427508 | 1934-03-11 | 2427502 | 1934-03-05 | 6 | AN, 1948, vol 276, p 11 | |
-60 | 11.0 | 2429880 | 1940-09-07 | 2429857 | 1940-08-15 | 23 | SVO |
-59 | 10.0 | 2430245 | 1941-09-07 | 2430250 | 1941-09-12 | -5 | SVO |
-58 | 2430642 | 1942-10-09 | 2430643 | 1942-10-10 | -1 | MitVS, 1943, vol 1, p 46 | |
-57 | 10.9 | 2431037 | 1943-11-08 | 2431035 | 1943-11-06 | 2 | SVO |
-46 | 2435321 | 1955-08-01 | 2435353 | 1955-09-02 | -32 | JRASC, 1957, vol 51, p 259 | |
-45 | 10.7 | 2435715 | 1956-08-29 | 2435746 | 1956-09-29 | -31 | SVO |
-44 | 11.2 | 2436125 | 1957-10-13 | 2436139 | 1957-10-27 | -14 | SVO |
-43 | 10.2 | 2436519 | 1958-11-11 | 2436531 | 1958-11-23 | -12 | SVO |
-42 | 11.4 | 2436906 | 1959-12-03 | 2436924 | 1959-12-21 | -18 | SVO |
-41 | 10.8 | 2437309 | 1961-01-09 | 2437316 | 1961-01-16 | -7 | SVO |
-38 | 10.7 | 2438506 | 1964-04-20 | 2438494 | 1964-04-08 | 12 | SVO |
-36 | 2439295 | 1966-06-18 | 2439279 | 1966-06-02 | 16 | MitVS, 1969, vol 5, p 93 | |
-35 | 2439681 | 1967-07-09 | 2439672 | 1967-06-30 | 9 | MitVS, 1969, vol 5, p 93 | |
-34 | 2440060 | 1968-07-22 | 2440064 | 1968-07-26 | -4 | MitVS, 1969, vol 5, p 93 | |
-33 | 10.4 | 2440463 | 1969-08-29 | 2440457 | 1969-08-23 | 6 | SVO |
-32 | 10.7 | 2440878 | 1970-10-18 | 2440849 | 1970-09-19 | 29 | SVO |
-31 | 11.0 | 2441266 | 1971-11-10 | 2441242 | 1971-10-17 | 24 | SVO |
-30 | 10.4 | 2441656 | 1972-12-04 | 2441635 | 1972-11-13 | 21 | SVO |
-29 | 10.3 | 2442056 | 1974-01-08 | 2442027 | 1973-12-10 | 29 | SVO |
-21 | 10.7 | 2445195 | 1982-08-13 | 2445168 | 1982-07-17 | 27 | SVO |
-20 | 2445563 | 1983-08-16 | 2445560 | 1983-08-13 | 3 | AFOEV | |
-19 | 10.9 | 2445962 | 1984-09-18 | 2445953 | 1984-09-09 | 9 | SVO |
-18 | 10.8 | 2446355 | 1985-10-16 | 2446345 | 1985-10-06 | 10 | SVO |
-17 | 10.6 | 2446754 | 1986-11-19 | 2446738 | 1986-11-03 | 16 | SVO |
-16 | 10.5 | 2447140 | 1987-12-10 | 2447131 | 1987-12-01 | 9 | SVO |
-15 | 2447551 | 1989-01-24 | 2447523 | 1988-12-27 | 28 | AFOEV | |
-9 | 10.7 | 2449910 | 1995-07-11 | 2449879 | 1995-06-10 | 31 | SVO |
-8 | 10.8 | 2450282 | 1996-07-17 | 2450271 | 1996-07-06 | 11 | SVO |
-7 | 10.1 | 2450687 | 1997-08-26 | 2450664 | 1997-08-03 | 23 | SVO |
-6 | 11.4 | 2451075 | 1998-09-18 | 2451056 | 1998-08-30 | 19 | SVO |
-5 | 10.7 | 2451463 | 1999-10-11 | 2451449 | 1999-09-27 | 14 | SVO |
-4 | 10.9 | 2451845 | 2000-10-27 | 2451841 | 2000-10-23 | 4 | SVO |
-3 | 10.3 | 2452243 | 2001-11-29 | 2452234 | 2001-11-20 | 9 | SVO |
-2 | 10.6 | 2452624 | 2002-12-15 | 2452627 | 2002-12-18 | -3 | SVO |
-1 | 10.2 | 2453011 | 2004-01-06 | 2453019 | 2004-01-14 | -8 | SVO |
0 | 11.4 | 2453404 | 2005-02-02 | 2453412 | 2005-02-10 | -8 | SVO |
1 | 10.4 | 2453803 | 2006-03-08 | 2453804 | 2006-03-09 | -1 | SVO |
3 | 10.4 | 2454576 | 2008-04-19 | 2454589 | 2008-05-02 | -13 | SVO |
4 | 11.0 | 2454961 | 2009-05-09 | 2454982 | 2009-05-30 | -21 | SVO |
5 | 10.7 | 2455349 | 2010-06-01 | 2455375 | 2010-06-27 | -26 | SVO |
6 | 10.6 | 2455738 | 2011-06-25 | 2455767 | 2011-07-24 | -29 | SVO |
7 | 10.4 | 2456143 | 2012-08-03 | 2456160 | 2012-08-20 | -17 | SVO |
8 | 10.5 | 2456531 | 2013-08-26 | 2456552 | 2013-09-16 | -21 | SVO |
9 | 10.6 | 2456925 | 2014-09-24 | 2456945 | 2014-10-14 | -20 | SVO |
10 | 11.3 | 2457318 | 2015-10-22 | 2457338 | 2015-11-11 | -20 | SVO |
11 | 10.6 | 2457718 | 2016-11-25 | 2457730 | 2016-12-07 | -12 | SVO |
12 | 10.6 | 2458097 | 2017-12-09 | 2458123 | 2018-01-04 | -26 | SVO |
13 | 11.4 | 2458493 | 2019-01-09 | 2458515 | 2019-01-31 | -22 | SVO |
14 | 11.1 | 2458888 | 2020-02-08 | 2458908 | 2020-02-28 | -20 | SVO |
15 | 10.7 | 2459281 | 2021-03-07 | 2459300 | 2021-03-26 | -19 | SVO |
16 | 11.1 | 2459684 | 2022-04-14 | 2459693 | 2022-04-23 | -9 | 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. |