| E | Mag | O (JD) | O (dat) | C (JD) | C (Dat) | O-C | Source |
| -93 | 2415648 | 1901-09-20 | 2415627 | 1901-08-30 | 21 | PZ, 1951, vol 8, p 21 | |
| -89 | 2416653 | 1904-06-21 | 2416638 | 1904-06-06 | 15 | PZ, 1951, vol 8, p 21 | |
| -86 | 2417433 | 1906-08-10 | 2417395 | 1906-07-03 | 38 | PZ, 1951, vol 8, p 21 | |
| -85 | 2417706 | 1907-05-10 | 2417648 | 1907-03-13 | 58 | PZ, 1951, vol 8, p 21 | |
| -70 | 2421444 | 1917-08-03 | 2421436 | 1917-07-26 | 8 | PZ, 1951, vol 8, p 21 | |
| -67 | 2422198 | 1919-08-27 | 2422194 | 1919-08-23 | 4 | PZ, 1951, vol 8, p 21 | |
| -64 | 2422949 | 1921-09-16 | 2422951 | 1921-09-18 | -2 | PZ, 1951, vol 8, p 21 | |
| -61 | 2423703 | 1923-10-10 | 2423709 | 1923-10-16 | -6 | PZ, 1951, vol 8, p 21 | |
| -60 | 2423963 | 1924-06-26 | 2423961 | 1924-06-24 | 2 | PZ, 1951, vol 8, p 21 | |
| -57 | 2424713 | 1926-07-16 | 2424719 | 1926-07-22 | -6 | SVO | |
| -56 | 2424956 | 1927-03-16 | 2424972 | 1927-04-01 | -16 | PZ, 1951, vol 8, p 21 | |
| -55 | 2425219 | 1927-12-04 | 2425224 | 1927-12-09 | -5 | PZ, 1951, vol 8, p 21 | |
| -54 | 2425473 | 1928-08-14 | 2425477 | 1928-08-18 | -4 | SVO | |
| -53 | 2425725 | 1929-04-23 | 2425729 | 1929-04-27 | -4 | SVO | |
| -51 | 2426232 | 1930-09-12 | 2426234 | 1930-09-14 | -2 | PZ, 1951, vol 8, p 21 | |
| -50 | 2426490 | 1931-05-28 | 2426487 | 1931-05-25 | 3 | SVO | |
| -48 | 2426990 | 1932-10-09 | 2426992 | 1932-10-11 | -2 | SVO | |
| -44 | 2427988 | 1935-07-04 | 2428002 | 1935-07-18 | -14 | SVO | |
| -41 | 2428733 | 1937-07-18 | 2428760 | 1937-08-14 | -27 | SVO | |
| -39 | 2429245 | 1938-12-12 | 2429265 | 1939-01-01 | -20 | SVO | |
| -38 | 2429488 | 1939-08-12 | 2429517 | 1939-09-10 | -29 | SVO | |
| -37 | 2429730 | 1940-04-10 | 2429770 | 1940-05-20 | -40 | SVO | |
| -35 | 2430245 | 1941-09-07 | 2430275 | 1941-10-07 | -30 | SVO | |
| -34 | 2430480 | 1942-04-30 | 2430528 | 1942-06-17 | -48 | SVO | |
| -32 | 2430992 | 1943-09-24 | 2431033 | 1943-11-04 | -41 | SVO | |
| -31 | 2431250 | 1944-06-08 | 2431285 | 1944-07-13 | -35 | SVO | |
| -29 | 2431735 | 1945-10-06 | 2431790 | 1945-11-30 | -55 | SVO | |
| -28 | 2431993 | 1946-06-21 | 2432043 | 1946-08-10 | -50 | SVO | |
| -26 | 2432500 | 1947-11-10 | 2432548 | 1947-12-28 | -48 | SVO | |
| -25 | 2432761 | 1948-07-28 | 2432801 | 1948-09-06 | -40 | SVO | |
| -24 | 2433010 | 1949-04-03 | 2433053 | 1949-05-16 | -43 | SVO | |
| -22 | 2433530 | 1950-09-05 | 2433558 | 1950-10-03 | -28 | SVO | |
| -2 | 10.9 | 2438673 | 1964-10-04 | 2438609 | 1964-08-01 | 64 | SVO |
| -1 | 10.9 | 2438918 | 1965-06-06 | 2438862 | 1965-04-11 | 56 | SVO |
| 0 | 2439160 | 1966-02-03 | 2439114 | 1965-12-19 | 46 | SVO | |
| 1 | 10.8 | 2439407 | 1966-10-08 | 2439367 | 1966-08-29 | 40 | SVO |
| 2 | 11.6 | 2439660 | 1967-06-18 | 2439619 | 1967-05-08 | 41 | SVO |
| 4 | 2440150 | 1968-10-20 | 2440124 | 1968-09-24 | 26 | SVO | |
| 5 | 11.6 | 2440408 | 1969-07-05 | 2440377 | 1969-06-04 | 31 | SVO |
| 8 | 11.0 | 2441160 | 1971-07-27 | 2441135 | 1971-07-02 | 25 | SVO |
| 9 | 2441410 | 1972-04-02 | 2441387 | 1972-03-10 | 23 | SVO | |
| 11 | 2441920 | 1973-08-25 | 2441892 | 1973-07-28 | 28 | SVO | |
| 14 | 10.8 | 2442693 | 1975-10-07 | 2442650 | 1975-08-25 | 43 | SVO |
| 17 | 2443430 | 1977-10-13 | 2443408 | 1977-09-21 | 22 | SVO | |
| 18 | 2443690 | 1978-06-30 | 2443660 | 1978-05-31 | 30 | SVO | |
| 21 | 2444460 | 1980-08-08 | 2444418 | 1980-06-27 | 42 | SVO | |
| 24 | 11.9 | 2445212 | 1982-08-30 | 2445175 | 1982-07-24 | 37 | SVO |
| 25 | 2445450 | 1983-04-25 | 2445428 | 1983-04-03 | 22 | SVO | |
| 27 | 11.3 | 2445965 | 1984-09-21 | 2445933 | 1984-08-20 | 32 | SVO |
| 30 | 2446720 | 1986-10-16 | 2446691 | 1986-09-17 | 29 | AFOEV | |
| 33 | 2447470 | 1988-11-04 | 2447448 | 1988-10-13 | 22 | SVO | |
| 34 | 11.4 | 2447708 | 1989-06-30 | 2447701 | 1989-06-23 | 7 | SVO |
| 37 | 11.4 | 2448460 | 1991-07-22 | 2448459 | 1991-07-21 | 1 | SVO |
| 38 | 2448720 | 1992-04-07 | 2448711 | 1992-03-29 | 9 | SVO | |
| 40 | 10.9 | 2449215 | 1993-08-15 | 2449216 | 1993-08-16 | -1 | SVO |
| 43 | 10.5 | 2449973 | 1995-09-12 | 2449974 | 1995-09-13 | -1 | SVO |
| 44 | 2450208 | 1996-05-04 | 2450226 | 1996-05-22 | -18 | AFOEV | |
| 46 | 11.2 | 2450719 | 1997-09-27 | 2450731 | 1997-10-09 | -12 | SVO |
| 47 | 11.6 | 2450959 | 1998-05-25 | 2450984 | 1998-06-19 | -25 | SVO |
| 49 | 2451475 | 1999-10-23 | 2451489 | 1999-11-06 | -14 | AFOEV | |
| 50 | 10.7 | 2451736 | 2000-07-10 | 2451742 | 2000-07-16 | -6 | SVO |
| 52 | 2452239 | 2001-11-25 | 2452247 | 2001-12-03 | -8 | AFOEV | |
| 53 | 10.9 | 2452501 | 2002-08-14 | 2452499 | 2002-08-12 | 2 | SVO |
| 54 | 10.6 | 2452751 | 2003-04-21 | 2452752 | 2003-04-22 | -1 | SVO |
| 55 | 2453003 | 2003-12-29 | 2453004 | 2003-12-30 | -1 | AFOEV | |
| 56 | 11.7 | 2453261 | 2004-09-12 | 2453257 | 2004-09-08 | 4 | SVO |
| 57 | 11.5 | 2453518 | 2005-05-27 | 2453510 | 2005-05-19 | 8 | SVO |
| 59 | 10.8 | 2454003 | 2006-09-24 | 2454015 | 2006-10-06 | -12 | SVO |
| 60 | 11.0 | 2454260 | 2007-06-08 | 2454267 | 2007-06-15 | -7 | SVO |
| 62 | 2454775 | 2008-11-04 | 2454772 | 2008-11-01 | 3 | SVO | |
| 63 | 11.4 | 2455031 | 2009-07-18 | 2455025 | 2009-07-12 | 6 | SVO |
| 65 | 2455530 | 2010-11-29 | 2455530 | 2010-11-29 | 0 | SVO | |
| 66 | 11.4 | 2455781 | 2011-08-07 | 2455782 | 2011-08-08 | -1 | SVO |
| 67 | 2456025 | 2012-04-07 | 2456035 | 2012-04-17 | -10 | SVO | |
| 69 | 10.8 | 2456533 | 2013-08-28 | 2456540 | 2013-09-04 | -7 | SVO |
| 71 | 2457040 | 2015-01-17 | 2457045 | 2015-01-22 | -5 | SVO | |
| 72 | 10.9 | 2457293 | 2015-09-27 | 2457298 | 2015-10-02 | -5 | SVO |
| 73 | 11.3 | 2457540 | 2016-05-31 | 2457550 | 2016-06-10 | -10 | SVO |
| 75 | 2458050 | 2017-10-23 | 2458055 | 2017-10-28 | -5 | SVO | |
| 76 | 10.6 | 2458299 | 2018-06-29 | 2458308 | 2018-07-08 | -9 | SVO |
| 77 | 2458555 | 2019-03-12 | 2458560 | 2019-03-17 | -5 | SVO | |
| 78 | 10.8 | 2458799 | 2019-11-11 | 2458813 | 2019-11-25 | -14 | SVO |
| 79 | 11.5 | 2459054 | 2020-07-23 | 2459066 | 2020-08-04 | -12 | SVO |
| 80 | 2459305 | 2021-03-31 | 2459318 | 2021-04-13 | -13 | SVO | |
| 81 | 11.4 | 2459550 | 2021-12-01 | 2459571 | 2021-12-22 | -21 | SVO |
| 82 | 10.9 | 2459797 | 2022-08-05 | 2459823 | 2022-08-31 | -26 | 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. |