| E | Mag | O (JD) | O (dat) | C (JD) | C (Dat) | O-C | Source |
| -32 | 2417000 | 1905-06-03 | 2416956 | 1905-04-20 | 44 | SVO | |
| -26 | 2418940 | 1910-09-25 | 2418895 | 1910-08-11 | 45 | SVO | |
| -25 | 2419250 | 1911-08-01 | 2419218 | 1911-06-30 | 32 | SVO | |
| -14 | 2422810 | 1921-04-30 | 2422774 | 1921-03-25 | 36 | SVO | |
| -9 | 2424410 | 1925-09-16 | 2424391 | 1925-08-28 | 19 | SVO | |
| -8 | 2424720 | 1926-07-23 | 2424714 | 1926-07-17 | 6 | SVO | |
| -6 | 2425380 | 1928-05-13 | 2425361 | 1928-04-24 | 19 | SVO | |
| -1 | 2426980 | 1932-09-29 | 2426977 | 1932-09-26 | 3 | SVO | |
| 0 | 2427320 | 1933-09-04 | 2427300 | 1933-08-15 | 20 | SVO | |
| 1 | 2427630 | 1934-07-11 | 2427624 | 1934-07-05 | 6 | SVO | |
| 2 | 2427960 | 1935-06-06 | 2427947 | 1935-05-24 | 13 | SVO | |
| 7 | 2429544 | 1939-10-07 | 2429563 | 1939-10-26 | -19 | SVO | |
| 8 | 2429860 | 1940-08-18 | 2429886 | 1940-09-13 | -26 | SVO | |
| 9 | 2430170 | 1941-06-24 | 2430210 | 1941-08-03 | -40 | SVO | |
| 15 | 2432090 | 1946-09-26 | 2432149 | 1946-11-24 | -59 | SVO | |
| 16 | 2432430 | 1947-09-01 | 2432473 | 1947-10-14 | -43 | SVO | |
| 17 | 2432762 | 1948-07-29 | 2432796 | 1948-09-01 | -34 | SVO | |
| 18 | 2433080 | 1949-06-12 | 2433119 | 1949-07-21 | -39 | SVO | |
| 19 | 2433427 | 1950-05-25 | 2433442 | 1950-06-09 | -15 | SVO | |
| 35 | 2438610 | 1964-08-02 | 2438615 | 1964-08-07 | -5 | SVO | |
| 37 | 2439240 | 1966-04-24 | 2439261 | 1966-05-15 | -21 | SVO | |
| 41 | 2440530 | 1969-11-04 | 2440554 | 1969-11-28 | -24 | SVO | |
| 42 | 2440855 | 1970-09-25 | 2440878 | 1970-10-18 | -23 | SVO | |
| 43 | 2441170 | 1971-08-06 | 2441201 | 1971-09-06 | -31 | SVO | |
| 44 | 2441510 | 1972-07-11 | 2441524 | 1972-07-25 | -14 | SVO | |
| 46 | 2442150 | 1974-04-12 | 2442171 | 1974-05-03 | -21 | SVO | |
| 49 | 2443130 | 1976-12-17 | 2443140 | 1976-12-27 | -10 | SVO | |
| 51 | 2443770 | 1978-09-18 | 2443787 | 1978-10-05 | -17 | SVO | |
| 52 | 11.3 | 2444092 | 1979-08-06 | 2444110 | 1979-08-24 | -18 | SVO |
| 53 | 2444430 | 1980-07-09 | 2444434 | 1980-07-13 | -4 | SVO | |
| 55 | 2445070 | 1982-04-10 | 2445080 | 1982-04-20 | -10 | SVO | |
| 58 | 2446050 | 1984-12-15 | 2446050 | 1984-12-15 | 0 | SVO | |
| 59 | 11.9 | 2446362 | 1985-10-23 | 2446373 | 1985-11-03 | -11 | SVO |
| 60 | 11.5 | 2446687 | 1986-09-13 | 2446696 | 1986-09-22 | -9 | SVO |
| 61 | 11.9 | 2447014 | 1987-08-06 | 2447020 | 1987-08-12 | -6 | SVO |
| 62 | 12.0 | 2447339 | 1988-06-26 | 2447343 | 1988-06-30 | -4 | SVO |
| 63 | 2447660 | 1989-05-13 | 2447666 | 1989-05-19 | -6 | AFOEV | |
| 67 | 2448965 | 1992-12-08 | 2448959 | 1992-12-02 | 6 | AFOEV | |
| 68 | 11.7 | 2449285 | 1993-10-24 | 2449283 | 1993-10-22 | 2 | SVO |
| 69 | 11.6 | 2449612 | 1994-09-16 | 2449606 | 1994-09-10 | 6 | SVO |
| 70 | 11.8 | 2449936 | 1995-08-06 | 2449929 | 1995-07-30 | 7 | SVO |
| 71 | 11.8 | 2450262 | 1996-06-27 | 2450252 | 1996-06-17 | 10 | SVO |
| 72 | 2450585 | 1997-05-16 | 2450576 | 1997-05-07 | 9 | AFOEV | |
| 75 | 11.5 | 2451557 | 2000-01-13 | 2451545 | 2000-01-01 | 12 | SVO |
| 76 | 2451878 | 2000-11-29 | 2451869 | 2000-11-20 | 9 | AFOEV | |
| 77 | 11.8 | 2452216 | 2001-11-02 | 2452192 | 2001-10-09 | 24 | SVO |
| 78 | 11.5 | 2452536 | 2002-09-18 | 2452515 | 2002-08-28 | 21 | SVO |
| 79 | 11.8 | 2452860 | 2003-08-08 | 2452839 | 2003-07-18 | 21 | SVO |
| 80 | 11.7 | 2453197 | 2004-07-10 | 2453162 | 2004-06-05 | 35 | SVO |
| 81 | 11.6 | 2453516 | 2005-05-25 | 2453485 | 2005-04-24 | 31 | SVO |
| 82 | 2453845 | 2006-04-19 | 2453808 | 2006-03-13 | 37 | SVO | |
| 83 | 2454170 | 2007-03-10 | 2454132 | 2007-01-31 | 38 | SVO | |
| 86 | 12.4 | 2455144 | 2009-11-08 | 2455101 | 2009-09-26 | 43 | SVO |
| 87 | 11.4 | 2455467 | 2010-09-27 | 2455425 | 2010-08-16 | 42 | SVO |
| 88 | 11.6 | 2455786 | 2011-08-12 | 2455748 | 2011-07-05 | 38 | SVO |
| 89 | 2456090 | 2012-06-11 | 2456071 | 2012-05-23 | 19 | SVO | |
| 92 | 2457055 | 2015-02-01 | 2457041 | 2015-01-18 | 14 | SVO | |
| 93 | 2457373 | 2015-12-16 | 2457364 | 2015-12-07 | 9 | SVO | |
| 94 | 11.5 | 2457676 | 2016-10-14 | 2457688 | 2016-10-26 | -12 | SVO |
| 95 | 12.0 | 2458008 | 2017-09-11 | 2458011 | 2017-09-14 | -3 | SVO |
| 96 | 11.5 | 2458320 | 2018-07-20 | 2458334 | 2018-08-03 | -14 | SVO |
| 97 | 11.5 | 2458640 | 2019-06-05 | 2458657 | 2019-06-22 | -17 | SVO |
| 98 | 11.0 | 2458953 | 2020-04-13 | 2458981 | 2020-05-11 | -28 | SVO |
| 99 | 11.5 | 2459285 | 2021-03-11 | 2459304 | 2021-03-30 | -19 | SVO |
| 100 | 11.7 | 2459598 | 2022-01-18 | 2459627 | 2022-02-16 | -29 | SVO |
| 101 | 11.4 | 2459906 | 2022-11-22 | 2459950 | 2023-01-05 | -44 | 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. |