| E | Mag | O (JD) | O (dat) | C (JD) | C (Dat) | O-C | Source |
| -80 | 2416289 | 1903-06-23 | 2416286 | 1903-06-20 | 3 | SVO | |
| -41 | 2425440 | 1928-07-12 | 2425431 | 1928-07-03 | 9 | KVeBB, 1941, vol 6, p 4 | |
| -38 | 2426150 | 1930-06-22 | 2426134 | 1930-06-06 | 16 | SVO | |
| -33 | 2427330 | 1933-09-14 | 2427306 | 1933-08-21 | 24 | SVO | |
| -30 | 2428032 | 1935-08-17 | 2428010 | 1935-07-26 | 22 | SVO | |
| -27 | 2428740 | 1937-07-25 | 2428713 | 1937-06-28 | 27 | SVO | |
| -25 | 2429192 | 1938-10-20 | 2429182 | 1938-10-10 | 10 | KVeBB, 1941, vol 6, p 4 | |
| -24 | 2429440 | 1939-06-25 | 2429417 | 1939-06-02 | 23 | SVO | |
| -22 | 2429910 | 1940-10-07 | 2429886 | 1940-09-13 | 24 | SVO | |
| -21 | 2430126 | 1941-05-11 | 2430120 | 1941-05-05 | 6 | SVO | |
| -19 | 2430610 | 1942-09-07 | 2430589 | 1942-08-17 | 21 | SVO | |
| -16 | 2431304 | 1944-08-01 | 2431293 | 1944-07-21 | 11 | SVO | |
| -11 | 2432470 | 1947-10-11 | 2432465 | 1947-10-06 | 5 | SVO | |
| -10 | 2432710 | 1948-06-07 | 2432699 | 1948-05-27 | 11 | SVO | |
| -5 | 2433880 | 1951-08-21 | 2433872 | 1951-08-13 | 8 | SVO | |
| 0 | 2435040 | 1954-10-24 | 2435044 | 1954-10-28 | -4 | SVO | |
| 3 | 2435750 | 1956-10-03 | 2435748 | 1956-10-01 | 2 | SVO | |
| 20 | 2439730 | 1967-08-27 | 2439734 | 1967-08-31 | -4 | SVO | |
| 23 | 2440440 | 1969-08-06 | 2440437 | 1969-08-03 | 3 | SVO | |
| 31 | 12.2 | 2442289 | 1974-08-29 | 2442313 | 1974-09-22 | -24 | SVO |
| 34 | 2442997 | 1976-08-06 | 2443017 | 1976-08-26 | -20 | SVO | |
| 37 | 2443700 | 1978-07-10 | 2443720 | 1978-07-30 | -20 | SVO | |
| 39 | 2444160 | 1979-10-13 | 2444189 | 1979-11-11 | -29 | SVO | |
| 42 | 2444850 | 1981-09-02 | 2444892 | 1981-10-14 | -42 | SVO | |
| 43 | 2445080 | 1982-04-20 | 2445127 | 1982-06-06 | -47 | SVO | |
| 45 | 12.3 | 2445560 | 1983-08-13 | 2445596 | 1983-09-18 | -36 | SVO |
| 46 | 2445800 | 1984-04-09 | 2445830 | 1984-05-09 | -30 | SVO | |
| 47 | 2446010 | 1984-11-05 | 2446065 | 1984-12-30 | -55 | SVO | |
| 48 | 2446237 | 1985-06-20 | 2446299 | 1985-08-21 | -62 | SVO | |
| 50 | 2446700 | 1986-09-26 | 2446768 | 1986-12-03 | -68 | SVO | |
| 53 | 2447410 | 1988-09-05 | 2447472 | 1988-11-06 | -62 | SVO | |
| 56 | 2448110 | 1990-08-06 | 2448175 | 1990-10-10 | -65 | SVO | |
| 59 | 12.1 | 2448827 | 1992-07-23 | 2448879 | 1992-09-13 | -52 | SVO |
| 62 | 11.4 | 2449553 | 1994-07-19 | 2449582 | 1994-08-17 | -29 | SVO |
| 64 | 11.8 | 2450031 | 1995-11-09 | 2450051 | 1995-11-29 | -20 | SVO |
| 65 | 12.1 | 2450276 | 1996-07-11 | 2450285 | 1996-07-20 | -9 | SVO |
| 67 | 12.3 | 2450746 | 1997-10-24 | 2450754 | 1997-11-01 | -8 | SVO |
| 68 | 11.5 | 2450988 | 1998-06-23 | 2450989 | 1998-06-24 | -1 | SVO |
| 70 | 11.5 | 2451469 | 1999-10-17 | 2451458 | 1999-10-06 | 11 | SVO |
| 71 | 11.5 | 2451712 | 2000-06-16 | 2451692 | 2000-05-27 | 20 | SVO |
| 73 | 11.9 | 2452204 | 2001-10-21 | 2452161 | 2001-09-08 | 43 | SVO |
| 74 | 11.5 | 2452431 | 2002-06-05 | 2452396 | 2002-05-01 | 35 | SVO |
| 75 | 2452650 | 2003-01-10 | 2452630 | 2002-12-21 | 20 | SVO | |
| 76 | 11.3 | 2452889 | 2003-09-06 | 2452865 | 2003-08-13 | 24 | SVO |
| 77 | 2453123 | 2004-04-27 | 2453099 | 2004-04-03 | 24 | AFOEV | |
| 79 | 11.6 | 2453587 | 2005-08-04 | 2453568 | 2005-07-16 | 19 | SVO |
| 81 | 11.5 | 2454050 | 2006-11-10 | 2454037 | 2006-10-28 | 13 | SVO |
| 82 | 12.0 | 2454302 | 2007-07-20 | 2454272 | 2007-06-20 | 30 | SVO |
| 83 | 2454515 | 2008-02-18 | 2454506 | 2008-02-09 | 9 | SVO | |
| 84 | 11.4 | 2454760 | 2008-10-20 | 2454741 | 2008-10-01 | 19 | SVO |
| 85 | 11.2 | 2454981 | 2009-05-29 | 2454975 | 2009-05-23 | 6 | SVO |
| 86 | 2455205 | 2010-01-08 | 2455209 | 2010-01-12 | -4 | SVO | |
| 87 | 11.7 | 2455457 | 2010-09-17 | 2455444 | 2010-09-04 | 13 | SVO |
| 88 | 11.4 | 2455684 | 2011-05-02 | 2455678 | 2011-04-26 | 6 | SVO |
| 89 | 11.8 | 2455929 | 2012-01-02 | 2455913 | 2011-12-17 | 16 | SVO |
| 90 | 11.4 | 2456158 | 2012-08-18 | 2456147 | 2012-08-07 | 11 | SVO |
| 91 | 11.4 | 2456389 | 2013-04-06 | 2456382 | 2013-03-30 | 7 | SVO |
| 92 | 2456620 | 2013-11-23 | 2456616 | 2013-11-19 | 4 | SVO | |
| 93 | 11.9 | 2456868 | 2014-07-29 | 2456851 | 2014-07-12 | 17 | SVO |
| 94 | 2457110 | 2015-03-28 | 2457085 | 2015-03-03 | 25 | SVO | |
| 95 | 11.6 | 2457329 | 2015-11-02 | 2457320 | 2015-10-24 | 9 | SVO |
| 96 | 11.4 | 2457570 | 2016-06-30 | 2457554 | 2016-06-14 | 16 | SVO |
| 97 | 11.4 | 2457800 | 2017-02-15 | 2457789 | 2017-02-04 | 11 | SVO |
| 98 | 11.5 | 2458035 | 2017-10-08 | 2458023 | 2017-09-26 | 12 | SVO |
| 99 | 11.1 | 2458264 | 2018-05-25 | 2458258 | 2018-05-19 | 6 | SVO |
| 100 | 12.4 | 2458516 | 2019-02-01 | 2458492 | 2019-01-08 | 24 | SVO |
| 101 | 11.5 | 2458745 | 2019-09-18 | 2458727 | 2019-08-31 | 18 | SVO |
| 102 | 11.4 | 2458967 | 2020-04-27 | 2458961 | 2020-04-21 | 6 | SVO |
| 103 | 11.5 | 2459206 | 2020-12-22 | 2459196 | 2020-12-12 | 10 | SVO |
| 104 | 11.1 | 2459428 | 2021-08-01 | 2459430 | 2021-08-03 | -2 | SVO |
| 105 | 2459660 | 2022-03-21 | 2459665 | 2022-03-26 | -5 | SVO | |
| 106 | 2459890 | 2022-11-06 | 2459899 | 2022-11-15 | -9 | 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. |