| E | Mag | O (JD) | O (dat) | C (JD) | C (Dat) | O-C | Source |
| -54 | 2414760 | 1899-04-15 | 2414800 | 1899-05-25 | -40 | SVO | |
| -48 | 2416220 | 1903-04-15 | 2416271 | 1903-06-05 | -51 | SVO | |
| -46 | 2416710 | 1904-08-17 | 2416762 | 1904-10-08 | -52 | SVO | |
| -40 | 2418170 | 1908-08-16 | 2418233 | 1908-10-18 | -63 | SVO | |
| -31 | 2420380 | 1914-09-04 | 2420439 | 1914-11-02 | -59 | SVO | |
| -15 | 2424320 | 1925-06-18 | 2424362 | 1925-07-30 | -42 | SVO | |
| -3 | 2427300 | 1933-08-15 | 2427304 | 1933-08-19 | -4 | SVO | |
| -2 | 2427540 | 1934-04-12 | 2427550 | 1934-04-22 | -10 | SVO | |
| 0 | 2428053 | 1935-09-07 | 2428040 | 1935-08-25 | 13 | GuL, 1936, 2.2 | |
| 3 | 2428790 | 1937-09-13 | 2428775 | 1937-08-29 | 15 | SVO | |
| 4 | 2429038 | 1938-05-19 | 2429021 | 1938-05-02 | 17 | SVO | |
| 6 | 2429530 | 1939-09-23 | 2429511 | 1939-09-04 | 19 | SVO | |
| 7 | 2429760 | 1940-05-10 | 2429756 | 1940-05-06 | 4 | SVO | |
| 9 | 2430253 | 1941-09-15 | 2430247 | 1941-09-09 | 6 | SVO | |
| 10 | 2430520 | 1942-06-09 | 2430492 | 1942-05-12 | 28 | SVO | |
| 12 | 2430990 | 1943-09-22 | 2430982 | 1943-09-14 | 8 | SVO | |
| 13 | 2431260 | 1944-06-18 | 2431227 | 1944-05-16 | 33 | SVO | |
| 15 | 2431730 | 1945-10-01 | 2431718 | 1945-09-19 | 12 | SVO | |
| 16 | 2431999 | 1946-06-27 | 2431963 | 1946-05-22 | 36 | SVO | |
| 19 | 2432741 | 1948-07-08 | 2432698 | 1948-05-26 | 43 | SVO | |
| 22 | 2433450 | 1950-06-17 | 2433434 | 1950-06-01 | 16 | SVO | |
| 43 | 11.2 | 2438601 | 1964-07-24 | 2438583 | 1964-07-06 | 18 | SVO |
| 46 | 2439340 | 1966-08-02 | 2439318 | 1966-07-11 | 22 | SVO | |
| 55 | 2441540 | 1972-08-10 | 2441525 | 1972-07-26 | 15 | SVO | |
| 58 | 2442280 | 1974-08-20 | 2442260 | 1974-07-31 | 20 | SVO | |
| 61 | 2443016 | 1976-08-25 | 2442996 | 1976-08-05 | 20 | SVO | |
| 64 | 2443750 | 1978-08-29 | 2443732 | 1978-08-11 | 18 | SVO | |
| 65 | 2444000 | 1979-05-06 | 2443977 | 1979-04-13 | 23 | SVO | |
| 67 | 2444491 | 1980-09-08 | 2444467 | 1980-08-15 | 24 | SVO | |
| 68 | 2444740 | 1981-05-15 | 2444712 | 1981-04-17 | 28 | SVO | |
| 70 | 11.1 | 2445220 | 1982-09-07 | 2445203 | 1982-08-21 | 17 | SVO |
| 71 | 2445471 | 1983-05-16 | 2445448 | 1983-04-23 | 23 | SVO | |
| 73 | 2445962 | 1984-09-18 | 2445938 | 1984-08-25 | 24 | AFOEV | |
| 74 | 2446210 | 1985-05-24 | 2446183 | 1985-04-27 | 27 | SVO | |
| 76 | 12.1 | 2446706 | 1986-10-02 | 2446674 | 1986-08-31 | 32 | SVO |
| 77 | 2446960 | 1987-06-13 | 2446919 | 1987-05-03 | 41 | SVO | |
| 79 | 10.8 | 2447437 | 1988-10-02 | 2447409 | 1988-09-04 | 28 | SVO |
| 80 | 10.9 | 2447681 | 1989-06-03 | 2447654 | 1989-05-07 | 27 | SVO |
| 82 | 10.6 | 2448168 | 1990-10-03 | 2448145 | 1990-09-10 | 23 | SVO |
| 83 | 11.3 | 2448416 | 1991-06-08 | 2448390 | 1991-05-13 | 26 | SVO |
| 85 | 10.7 | 2448904 | 1992-10-08 | 2448880 | 1992-09-14 | 24 | SVO |
| 86 | 2449148 | 1993-06-09 | 2449126 | 1993-05-18 | 22 | AFOEV | |
| 88 | 10.9 | 2449624 | 1994-09-28 | 2449616 | 1994-09-20 | 8 | SVO |
| 89 | 2449878 | 1995-06-09 | 2449861 | 1995-05-23 | 17 | AFOEV | |
| 91 | 11.1 | 2450357 | 1996-09-30 | 2450351 | 1996-09-24 | 6 | SVO |
| 94 | 11.3 | 2451093 | 1998-10-06 | 2451087 | 1998-09-30 | 6 | SVO |
| 95 | 11.3 | 2451350 | 1999-06-20 | 2451332 | 1999-06-02 | 18 | SVO |
| 97 | 11.5 | 2451817 | 2000-09-29 | 2451823 | 2000-10-05 | -6 | SVO |
| 98 | 2452050 | 2001-05-20 | 2452068 | 2001-06-07 | -18 | SVO | |
| 100 | 11.5 | 2452537 | 2002-09-19 | 2452558 | 2002-10-10 | -21 | SVO |
| 101 | 11.2 | 2452784 | 2003-05-24 | 2452803 | 2003-06-12 | -19 | SVO |
| 103 | 11.6 | 2453275 | 2004-09-26 | 2453294 | 2004-10-15 | -19 | SVO |
| 104 | 2453520 | 2005-05-29 | 2453539 | 2005-06-17 | -19 | SVO | |
| 106 | 10.6 | 2454002 | 2006-09-23 | 2454029 | 2006-10-20 | -27 | SVO |
| 107 | 11.3 | 2454249 | 2007-05-28 | 2454274 | 2007-06-22 | -25 | SVO |
| 108 | 2454505 | 2008-02-08 | 2454520 | 2008-02-23 | -15 | SVO | |
| 109 | 10.9 | 2454748 | 2008-10-08 | 2454765 | 2008-10-25 | -17 | SVO |
| 110 | 11.6 | 2454994 | 2009-06-11 | 2455010 | 2009-06-27 | -16 | SVO |
| 111 | 11.3 | 2455240 | 2010-02-12 | 2455255 | 2010-02-27 | -15 | SVO |
| 112 | 11.1 | 2455482 | 2010-10-12 | 2455500 | 2010-10-30 | -18 | SVO |
| 113 | 2455725 | 2011-06-12 | 2455745 | 2011-07-02 | -20 | SVO | |
| 114 | 2455980 | 2012-02-22 | 2455991 | 2012-03-04 | -11 | SVO | |
| 115 | 11.8 | 2456223 | 2012-10-22 | 2456236 | 2012-11-04 | -13 | SVO |
| 116 | 11.7 | 2456476 | 2013-07-02 | 2456481 | 2013-07-07 | -5 | SVO |
| 117 | 2456720 | 2014-03-03 | 2456726 | 2014-03-09 | -6 | SVO | |
| 118 | 10.8 | 2456961 | 2014-10-30 | 2456971 | 2014-11-09 | -10 | SVO |
| 119 | 11.5 | 2457212 | 2015-07-08 | 2457217 | 2015-07-13 | -5 | SVO |
| 120 | 2457460 | 2016-03-12 | 2457462 | 2016-03-14 | -2 | SVO | |
| 121 | 11.7 | 2457688 | 2016-10-26 | 2457707 | 2016-11-14 | -19 | SVO |
| 122 | 11.1 | 2457947 | 2017-07-12 | 2457952 | 2017-07-17 | -5 | SVO |
| 123 | 2458180 | 2018-03-02 | 2458197 | 2018-03-19 | -17 | SVO | |
| 124 | 11.4 | 2458426 | 2018-11-03 | 2458442 | 2018-11-19 | -16 | SVO |
| 125 | 10.9 | 2458668 | 2019-07-03 | 2458688 | 2019-07-23 | -20 | SVO |
| 126 | 2458915 | 2020-03-06 | 2458933 | 2020-03-24 | -18 | SVO | |
| 127 | 11.6 | 2459160 | 2020-11-06 | 2459178 | 2020-11-24 | -18 | SVO |
| 128 | 11.0 | 2459397 | 2021-07-01 | 2459423 | 2021-07-27 | -26 | SVO |
| 129 | 11.6 | 2459650 | 2022-03-11 | 2459668 | 2022-03-29 | -18 | SVO |
| 130 | 2459890 | 2022-11-06 | 2459914 | 2022-11-30 | -24 | 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. |