| E | Mag | O (JD) | O (dat) | C (JD) | C (Dat) | O-C | Source |
| -32 | 2417000 | 1905-06-03 | 2417027 | 1905-06-30 | -27 | SVO | |
| -26 | 2418940 | 1910-09-25 | 2418953 | 1910-10-08 | -13 | SVO | |
| -25 | 2419250 | 1911-08-01 | 2419274 | 1911-08-25 | -24 | SVO | |
| -14 | 2422810 | 1921-04-30 | 2422805 | 1921-04-25 | 5 | SVO | |
| -9 | 2424410 | 1925-09-16 | 2424410 | 1925-09-16 | 0 | SVO | |
| -8 | 2424720 | 1926-07-23 | 2424731 | 1926-08-03 | -11 | SVO | |
| -6 | 2425380 | 1928-05-13 | 2425373 | 1928-05-06 | 7 | SVO | |
| -1 | 2426980 | 1932-09-29 | 2426978 | 1932-09-27 | 2 | SVO | |
| 0 | 2427320 | 1933-09-04 | 2427299 | 1933-08-14 | 21 | SVO | |
| 1 | 2427630 | 1934-07-11 | 2427620 | 1934-07-01 | 10 | SVO | |
| 2 | 2427960 | 1935-06-06 | 2427941 | 1935-05-18 | 19 | SVO | |
| 7 | 2429544 | 1939-10-07 | 2429546 | 1939-10-09 | -2 | SVO | |
| 8 | 2429860 | 1940-08-18 | 2429867 | 1940-08-25 | -7 | SVO | |
| 9 | 2430170 | 1941-06-24 | 2430188 | 1941-07-12 | -18 | SVO | |
| 15 | 2432090 | 1946-09-26 | 2432114 | 1946-10-20 | -24 | SVO | |
| 16 | 2432430 | 1947-09-01 | 2432435 | 1947-09-06 | -5 | SVO | |
| 17 | 2432762 | 1948-07-29 | 2432756 | 1948-07-23 | 6 | SVO | |
| 18 | 2433080 | 1949-06-12 | 2433077 | 1949-06-09 | 3 | SVO | |
| 19 | 2433427 | 1950-05-25 | 2433398 | 1950-04-26 | 29 | SVO | |
| 35 | 2438610 | 1964-08-02 | 2438534 | 1964-05-18 | 76 | SVO | |
| 37 | 2439240 | 1966-04-24 | 2439176 | 1966-02-19 | 64 | SVO | |
| 41 | 2440530 | 1969-11-04 | 2440460 | 1969-08-26 | 70 | SVO | |
| 42 | 2440855 | 1970-09-25 | 2440781 | 1970-07-13 | 74 | SVO | |
| 43 | 2441170 | 1971-08-06 | 2441102 | 1971-05-30 | 68 | SVO | |
| 44 | 2441510 | 1972-07-11 | 2441423 | 1972-04-15 | 87 | SVO | |
| 46 | 2442150 | 1974-04-12 | 2442065 | 1974-01-17 | 85 | SVO | |
| 49 | 2443130 | 1976-12-17 | 2443028 | 1976-09-06 | 102 | SVO | |
| 51 | 2443770 | 1978-09-18 | 2443670 | 1978-06-10 | 100 | SVO | |
| 52 | 11.3 | 2444092 | 1979-08-06 | 2443991 | 1979-04-27 | 101 | SVO |
| 53 | 2444430 | 1980-07-09 | 2444312 | 1980-03-13 | 118 | SVO | |
| 55 | 2445070 | 1982-04-10 | 2444954 | 1981-12-15 | 116 | SVO | |
| 58 | 2446050 | 1984-12-15 | 2445917 | 1984-08-04 | 133 | SVO | |
| 59 | 11.9 | 2446362 | 1985-10-23 | 2446238 | 1985-06-21 | 124 | SVO |
| 60 | 11.5 | 2446687 | 1986-09-13 | 2446559 | 1986-05-08 | 128 | SVO |
| 61 | 11.9 | 2447014 | 1987-08-06 | 2446880 | 1987-03-25 | 134 | SVO |
| 62 | 12.0 | 2447339 | 1988-06-26 | 2447201 | 1988-02-09 | 138 | SVO |
| 63 | 2447660 | 1989-05-13 | 2447522 | 1988-12-26 | 138 | AFOEV | |
| 67 | 2448965 | 1992-12-08 | 2448806 | 1992-07-02 | 159 | AFOEV | |
| 68 | 11.7 | 2449285 | 1993-10-24 | 2449127 | 1993-05-19 | 158 | SVO |
| 69 | 11.6 | 2449612 | 1994-09-16 | 2449448 | 1994-04-05 | 164 | SVO |
| 70 | 11.8 | 2449936 | 1995-08-06 | 2449769 | 1995-02-20 | 167 | SVO |
| 71 | 11.8 | 2450262 | 1996-06-27 | 2450090 | 1996-01-07 | 172 | SVO |
| 72 | 2450585 | 1997-05-16 | 2450411 | 1996-11-23 | 174 | AFOEV | |
| 75 | 11.5 | 2451557 | 2000-01-13 | 2451374 | 1999-07-14 | 183 | SVO |
| 76 | 2451878 | 2000-11-29 | 2451695 | 2000-05-30 | 183 | AFOEV | |
| 77 | 11.8 | 2452216 | 2001-11-02 | 2452016 | 2001-04-16 | 200 | SVO |
| 78 | 11.5 | 2452536 | 2002-09-18 | 2452337 | 2002-03-03 | 199 | SVO |
| 79 | 11.8 | 2452860 | 2003-08-08 | 2452658 | 2003-01-18 | 202 | SVO |
| 80 | 11.7 | 2453197 | 2004-07-10 | 2452979 | 2003-12-05 | 218 | SVO |
| 81 | 11.6 | 2453516 | 2005-05-25 | 2453300 | 2004-10-21 | 216 | SVO |
| 82 | 2453845 | 2006-04-19 | 2453621 | 2005-09-07 | 224 | SVO | |
| 83 | 2454170 | 2007-03-10 | 2453942 | 2006-07-25 | 228 | SVO | |
| 86 | 12.4 | 2455144 | 2009-11-08 | 2454905 | 2009-03-14 | 239 | SVO |
| 87 | 11.4 | 2455467 | 2010-09-27 | 2455226 | 2010-01-29 | 241 | SVO |
| 88 | 11.6 | 2455786 | 2011-08-12 | 2455547 | 2010-12-16 | 239 | SVO |
| 89 | 2456090 | 2012-06-11 | 2455868 | 2011-11-02 | 222 | SVO | |
| 92 | 2457055 | 2015-02-01 | 2456831 | 2014-06-22 | 224 | SVO | |
| 93 | 2457373 | 2015-12-16 | 2457152 | 2015-05-09 | 221 | SVO | |
| 94 | 11.5 | 2457676 | 2016-10-14 | 2457473 | 2016-03-25 | 203 | SVO |
| 95 | 12.0 | 2458008 | 2017-09-11 | 2457794 | 2017-02-09 | 214 | SVO |
| 96 | 11.5 | 2458320 | 2018-07-20 | 2458115 | 2017-12-27 | 205 | SVO |
| 97 | 11.5 | 2458640 | 2019-06-05 | 2458436 | 2018-11-13 | 204 | SVO |
| 98 | 11.0 | 2458953 | 2020-04-13 | 2458757 | 2019-09-30 | 196 | SVO |
| 99 | 11.5 | 2459285 | 2021-03-11 | 2459078 | 2020-08-16 | 207 | SVO |
| 100 | 11.7 | 2459598 | 2022-01-18 | 2459399 | 2021-07-03 | 199 | SVO |
| 101 | 11.4 | 2459906 | 2022-11-22 | 2459720 | 2022-05-20 | 186 | 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. |