| E | Mag | O (JD) | O (dat) | C (JD) | C (Dat) | O-C | Source |
| -107 | 2413970 | 1897-02-14 | 2414026 | 1897-04-11 | -56 | SVO | |
| -104 | 2414790 | 1899-05-15 | 2414834 | 1899-06-28 | -44 | SVO | |
| -103 | 2415070 | 1900-02-19 | 2415104 | 1900-03-25 | -34 | SVO | |
| -102 | 2415335 | 1900-11-11 | 2415373 | 1900-12-19 | -38 | SVO | |
| -99 | 2416165 | 1903-02-19 | 2416181 | 1903-03-07 | -16 | SVO | |
| -98 | 2416433 | 1903-11-14 | 2416451 | 1903-12-02 | -18 | SVO | |
| -94 | 2417510 | 1906-10-26 | 2417528 | 1906-11-13 | -18 | SVO | |
| -92 | 2418050 | 1908-04-18 | 2418067 | 1908-05-05 | -17 | SVO | |
| -91 | 2418331 | 1909-01-24 | 2418337 | 1909-01-30 | -6 | SVO | |
| -90 | 2418605 | 1909-10-25 | 2418606 | 1909-10-26 | -1 | SVO | |
| -87 | 2419435 | 1912-02-02 | 2419414 | 1912-01-12 | 21 | SVO | |
| -86 | 2419715 | 1912-11-08 | 2419684 | 1912-10-08 | 31 | SVO | |
| -84 | 2420250 | 1914-04-27 | 2420223 | 1914-03-31 | 27 | SVO | |
| -83 | 2420519 | 1915-01-21 | 2420492 | 1914-12-25 | 27 | SVO | |
| -82 | 2420795 | 1915-10-24 | 2420761 | 1915-09-20 | 34 | SVO | |
| -80 | 2421330 | 1917-04-11 | 2421300 | 1917-03-12 | 30 | SVO | |
| -79 | 2421602 | 1918-01-08 | 2421570 | 1917-12-07 | 32 | SVO | |
| -76 | 2422400 | 1920-03-16 | 2422378 | 1920-02-23 | 22 | SVO | |
| -75 | 2422660 | 1920-12-01 | 2422647 | 1920-11-18 | 13 | SVO | |
| -74 | 2422930 | 1921-08-28 | 2422917 | 1921-08-15 | 13 | SVO | |
| -72 | 2423450 | 1923-01-30 | 2423456 | 1923-02-05 | -6 | SVO | |
| -71 | 2423725 | 1923-11-01 | 2423725 | 1923-11-01 | 0 | SVO | |
| -68 | 2424527 | 1926-01-11 | 2424533 | 1926-01-17 | -6 | SVO | |
| -67 | 2424790 | 1926-10-01 | 2424803 | 1926-10-14 | -13 | SVO | |
| -65 | 2425330 | 1928-03-24 | 2425341 | 1928-04-04 | -11 | SVO | |
| -64 | 2425598 | 1928-12-17 | 2425611 | 1928-12-30 | -13 | SVO | |
| -63 | 2425858 | 1929-09-03 | 2425880 | 1929-09-25 | -22 | AN, 1934, vol 252, p 269 | |
| -61 | 2426410 | 1931-03-09 | 2426419 | 1931-03-18 | -9 | SVO | |
| -60 | 2426675 | 1931-11-29 | 2426689 | 1931-12-13 | -14 | SVO | |
| -59 | 2426955 | 1932-09-04 | 2426958 | 1932-09-07 | -3 | AN, 1934, vol 252, p 269 | |
| -57 | 2427480 | 1934-02-11 | 2427497 | 1934-02-28 | -17 | SVO | |
| -56 | 2427749 | 1934-11-07 | 2427766 | 1934-11-24 | -17 | SVO | |
| -55 | 2428025 | 1935-08-10 | 2428036 | 1935-08-21 | -11 | AN, 1936, vol 259, p 101 | |
| -54 | 2428286 | 1936-04-27 | 2428305 | 1936-05-16 | -19 | AN, 1948, vol 276, p 11 | |
| -53 | 2428549 | 1937-01-15 | 2428574 | 1937-02-09 | -25 | SVO | |
| -52 | 2428825 | 1937-10-18 | 2428844 | 1937-11-06 | -19 | SVO | |
| -50 | 2429355 | 1939-04-01 | 2429383 | 1939-04-29 | -28 | SVO | |
| -49 | 2429632 | 1940-01-03 | 2429652 | 1940-01-23 | -20 | SVO | |
| -48 | 2429900 | 1940-09-27 | 2429922 | 1940-10-19 | -22 | SVO | |
| -46 | 2430465 | 1942-04-15 | 2430460 | 1942-04-10 | 5 | SVO | |
| -45 | 2430724 | 1942-12-30 | 2430730 | 1943-01-05 | -6 | SVO | |
| -41 | 2431822 | 1946-01-01 | 2431807 | 1945-12-17 | 15 | SVO | |
| -40 | 2432090 | 1946-09-26 | 2432077 | 1946-09-13 | 13 | SVO | |
| -37 | 2432920 | 1949-01-03 | 2432885 | 1948-11-29 | 35 | SVO | |
| -36 | 2433190 | 1949-09-30 | 2433155 | 1949-08-26 | 35 | SVO | |
| -33 | 2433986 | 1951-12-05 | 2433963 | 1951-11-12 | 23 | SVO | |
| -7 | 10.0 | 2441021 | 1971-03-10 | 2440968 | 1971-01-16 | 53 | SVO |
| -6 | 2441280 | 1971-11-24 | 2441237 | 1971-10-12 | 43 | SVO | |
| -3 | 9.6 | 2442110 | 1974-03-03 | 2442045 | 1973-12-28 | 65 | SVO |
| -2 | 9.3 | 2442375 | 1974-11-23 | 2442315 | 1974-09-24 | 60 | SVO |
| -1 | 2442640 | 1975-08-15 | 2442584 | 1975-06-20 | 56 | SVO | |
| 0 | 2442910 | 1976-05-11 | 2442854 | 1976-03-16 | 56 | SVO | |
| 1 | 9.1 | 2443169 | 1977-01-25 | 2443123 | 1976-12-10 | 46 | SVO |
| 2 | 10.1 | 2443438 | 1977-10-21 | 2443392 | 1977-09-05 | 46 | SVO |
| 4 | 2443975 | 1979-04-11 | 2443931 | 1979-02-26 | 44 | SVO | |
| 5 | 9.7 | 2444231 | 1979-12-23 | 2444201 | 1979-11-23 | 30 | SVO |
| 6 | 2444495 | 1980-09-12 | 2444470 | 1980-08-18 | 25 | SVO | |
| 8 | 10.0 | 2445037 | 1982-03-08 | 2445009 | 1982-02-08 | 28 | SVO |
| 9 | 9.3 | 2445297 | 1982-11-23 | 2445278 | 1982-11-04 | 19 | SVO |
| 10 | 2445553 | 1983-08-06 | 2445548 | 1983-08-01 | 5 | AFOEV | |
| 12 | 9.5 | 2446093 | 1985-01-27 | 2446087 | 1985-01-21 | 6 | SVO |
| 13 | 10.0 | 2446368 | 1985-10-29 | 2446356 | 1985-10-17 | 12 | SVO |
| 15 | 9.8 | 2446902 | 1987-04-16 | 2446895 | 1987-04-09 | 7 | SVO |
| 16 | 10.0 | 2447173 | 1988-01-12 | 2447164 | 1988-01-03 | 9 | SVO |
| 17 | 2447423 | 1988-09-18 | 2447434 | 1988-09-29 | -11 | AFOEV | |
| 18 | 2447690 | 1989-06-12 | 2447703 | 1989-06-25 | -13 | AFOEV | |
| 19 | 9.2 | 2447955 | 1990-03-04 | 2447972 | 1990-03-21 | -17 | SVO |
| 20 | 10.5 | 2448234 | 1990-12-08 | 2448242 | 1990-12-16 | -8 | SVO |
| 21 | 2448490 | 1991-08-21 | 2448511 | 1991-09-11 | -21 | SVO | |
| 22 | 2448760 | 1992-05-17 | 2448781 | 1992-06-07 | -21 | SVO | |
| 23 | 9.6 | 2449031 | 1993-02-12 | 2449050 | 1993-03-03 | -19 | SVO |
| 24 | 9.9 | 2449297 | 1993-11-05 | 2449320 | 1993-11-28 | -23 | SVO |
| 25 | 2449572 | 1994-08-07 | 2449589 | 1994-08-24 | -17 | AFOEV | |
| 26 | 2449827 | 1995-04-19 | 2449858 | 1995-05-20 | -31 | AFOEV | |
| 27 | 9.9 | 2450109 | 1996-01-26 | 2450128 | 1996-02-14 | -19 | SVO |
| 28 | 9.5 | 2450377 | 1996-10-20 | 2450397 | 1996-11-09 | -20 | SVO |
| 29 | 2450660 | 1997-07-30 | 2450667 | 1997-08-06 | -7 | AFOEV | |
| 30 | 2450907 | 1998-04-03 | 2450936 | 1998-05-02 | -29 | AFOEV | |
| 31 | 9.6 | 2451194 | 1999-01-15 | 2451205 | 1999-01-26 | -11 | SVO |
| 32 | 10.0 | 2451468 | 1999-10-16 | 2451475 | 1999-10-23 | -7 | SVO |
| 34 | 2452015 | 2001-04-15 | 2452014 | 2001-04-14 | 1 | AFOEV | |
| 35 | 9.4 | 2452285 | 2002-01-10 | 2452283 | 2002-01-08 | 2 | SVO |
| 36 | 9.4 | 2452554 | 2002-10-06 | 2452553 | 2002-10-05 | 1 | SVO |
| 38 | 9.2 | 2453092 | 2004-03-27 | 2453091 | 2004-03-26 | 1 | SVO |
| 39 | 10.3 | 2453360 | 2004-12-20 | 2453361 | 2004-12-21 | -1 | SVO |
| 40 | 2453623 | 2005-09-09 | 2453630 | 2005-09-16 | -7 | AFOEV | |
| 42 | 9.5 | 2454164 | 2007-03-04 | 2454169 | 2007-03-09 | -5 | SVO |
| 43 | 10.0 | 2454432 | 2007-11-27 | 2454438 | 2007-12-03 | -6 | SVO |
| 44 | 2454694 | 2008-08-15 | 2454708 | 2008-08-29 | -14 | AFOEV | |
| 45 | 9.6 | 2454968 | 2009-05-16 | 2454977 | 2009-05-25 | -9 | SVO |
| 46 | 9.8 | 2455239 | 2010-02-11 | 2455247 | 2010-02-19 | -8 | SVO |
| 47 | 9.2 | 2455502 | 2010-11-01 | 2455516 | 2010-11-15 | -14 | SVO |
| 48 | 9.4 | 2455771 | 2011-07-28 | 2455786 | 2011-08-12 | -15 | SVO |
| 49 | 2456050 | 2012-05-02 | 2456055 | 2012-05-07 | -5 | SVO | |
| 50 | 9.3 | 2456317 | 2013-01-24 | 2456324 | 2013-01-31 | -7 | SVO |
| 51 | 10.2 | 2456592 | 2013-10-26 | 2456594 | 2013-10-28 | -2 | SVO |
| 52 | 9.2 | 2456858 | 2014-07-19 | 2456863 | 2014-07-24 | -5 | SVO |
| 53 | 2457135 | 2015-04-22 | 2457133 | 2015-04-20 | 2 | SVO | |
| 54 | 9.2 | 2457388 | 2015-12-31 | 2457402 | 2016-01-14 | -14 | SVO |
| 55 | 9.9 | 2457659 | 2016-09-27 | 2457671 | 2016-10-09 | -12 | SVO |
| 56 | 2457935 | 2017-06-30 | 2457941 | 2017-07-06 | -6 | SVO | |
| 57 | 9.3 | 2458193 | 2018-03-15 | 2458210 | 2018-04-01 | -17 | SVO |
| 58 | 10.0 | 2458472 | 2018-12-19 | 2458480 | 2018-12-27 | -8 | SVO |
| 59 | 9.5 | 2458739 | 2019-09-12 | 2458749 | 2019-09-22 | -10 | SVO |
| 60 | 10.2 | 2459009 | 2020-06-08 | 2459019 | 2020-06-18 | -10 | SVO |
| 61 | 10.1 | 2459287 | 2021-03-13 | 2459288 | 2021-03-14 | -1 | SVO |
| 62 | 9.1 | 2459551 | 2021-12-02 | 2459557 | 2021-12-08 | -6 | SVO |
| 63 | 2459830 | 2022-09-07 | 2459827 | 2022-09-04 | 3 | SVO | |
| 64 | 2460090 | 2023-05-25 | 2460096 | 2023-05-31 | -6 | SVO | |
| 65 | 9.4 | 2460355 | 2024-02-14 | 2460366 | 2024-02-25 | -11 | SVO |
| 66 | 9.7 | 2460638 | 2024-11-23 | 2460635 | 2024-11-20 | 3 | 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. |