| E | Mag | O (JD) | O (dat) | C (JD) | C (Dat) | O-C | Source |
| -74 | 2414825 | 1899-06-19 | 2414791 | 1899-05-16 | 34 | SVO | |
| -71 | 2415495 | 1901-04-20 | 2415472 | 1901-03-28 | 23 | SVO | |
| -69 | 2415929 | 1902-06-28 | 2415926 | 1902-06-25 | 3 | SVO | |
| -66 | 2416625 | 1904-05-24 | 2416607 | 1904-05-06 | 18 | SVO | |
| -64 | 2417080 | 1905-08-22 | 2417061 | 1905-08-03 | 19 | SVO | |
| -63 | 2417295 | 1906-03-25 | 2417288 | 1906-03-18 | 7 | SVO | |
| -61 | 2417760 | 1907-07-03 | 2417742 | 1907-06-15 | 18 | SVO | |
| -58 | 2418457 | 1909-05-30 | 2418423 | 1909-04-26 | 34 | SVO | |
| -56 | 2418910 | 1910-08-26 | 2418877 | 1910-07-24 | 33 | SVO | |
| -55 | 2419130 | 1911-04-03 | 2419104 | 1911-03-08 | 26 | SVO | |
| -53 | 2419590 | 1912-07-06 | 2419557 | 1912-06-03 | 33 | SVO | |
| -50 | 2420270 | 1914-05-17 | 2420238 | 1914-04-15 | 32 | SVO | |
| -48 | 2420730 | 1915-08-20 | 2420692 | 1915-07-13 | 38 | SVO | |
| -47 | 2420950 | 1916-03-27 | 2420919 | 1916-02-25 | 31 | SVO | |
| -45 | 2421392 | 1917-06-12 | 2421373 | 1917-05-24 | 19 | SVO | |
| -37 | 2423187 | 1922-05-12 | 2423189 | 1922-05-14 | -2 | SVO | |
| -35 | 2423630 | 1923-07-29 | 2423643 | 1923-08-11 | -13 | SVO | |
| -32 | 2424300 | 1925-05-29 | 2424324 | 1925-06-22 | -24 | SVO | |
| -30 | 2424750 | 1926-08-22 | 2424778 | 1926-09-19 | -28 | SVO | |
| -29 | 2424980 | 1927-04-09 | 2425005 | 1927-05-04 | -25 | SVO | |
| -27 | 2425445 | 1928-07-17 | 2425459 | 1928-07-31 | -14 | SVO | |
| -26 | 2425660 | 1929-02-17 | 2425686 | 1929-03-15 | -26 | SVO | |
| -24 | 2426136 | 1930-06-08 | 2426140 | 1930-06-12 | -4 | SVO | |
| -21 | 2426818 | 1932-04-20 | 2426821 | 1932-04-23 | -3 | SVO | |
| -19 | 2427262 | 1933-07-08 | 2427274 | 1933-07-20 | -12 | SVO | |
| -18 | 2427495 | 1934-02-26 | 2427501 | 1934-03-04 | -6 | SVO | |
| -16 | 2427965 | 1935-06-11 | 2427955 | 1935-06-01 | 10 | SVO | |
| -14 | 2428400 | 1936-08-19 | 2428409 | 1936-08-28 | -9 | SVO | |
| -13 | 2428633 | 1937-04-09 | 2428636 | 1937-04-12 | -3 | SVO | |
| -11 | 2429080 | 1938-06-30 | 2429090 | 1938-07-10 | -10 | SVO | |
| -10 | 2429310 | 1939-02-15 | 2429317 | 1939-02-22 | -7 | SVO | |
| -8 | 2429759 | 1940-05-09 | 2429771 | 1940-05-21 | -12 | SVO | |
| -6 | 2430200 | 1941-07-24 | 2430225 | 1941-08-18 | -25 | SVO | |
| -5 | 2430440 | 1942-03-21 | 2430452 | 1942-04-02 | -12 | SVO | |
| 0 | 2431570 | 1945-04-24 | 2431587 | 1945-05-11 | -17 | SVO | |
| 2 | 2431980 | 1946-06-08 | 2432041 | 1946-08-08 | -61 | SVO | |
| 4 | 2432420 | 1947-08-22 | 2432495 | 1947-11-05 | -75 | SVO | |
| 5 | 2432660 | 1948-04-18 | 2432722 | 1948-06-19 | -62 | SVO | |
| 7 | 2433093 | 1949-06-25 | 2433176 | 1949-09-16 | -83 | SVO | |
| 8 | 2433305 | 1950-01-23 | 2433403 | 1950-05-01 | -98 | SVO | |
| 9 | 2433530 | 1950-09-05 | 2433630 | 1950-12-14 | -100 | SVO | |
| 10 | 2433760 | 1951-04-23 | 2433857 | 1951-07-29 | -97 | SVO | |
| 12 | 2434200 | 1952-07-06 | 2434311 | 1952-10-25 | -111 | SVO | |
| 15 | 2434890 | 1954-05-27 | 2434991 | 1954-09-05 | -101 | SVO | |
| 31 | 2438590 | 1964-07-13 | 2438623 | 1964-08-15 | -33 | SVO | |
| 36 | 10.6 | 2439736 | 1967-09-02 | 2439758 | 1967-09-24 | -22 | SVO |
| 37 | 2439960 | 1968-04-13 | 2439985 | 1968-05-08 | -25 | SVO | |
| 39 | 10.2 | 2440411 | 1969-07-08 | 2440439 | 1969-08-05 | -28 | SVO |
| 40 | 2440645 | 1970-02-27 | 2440666 | 1970-03-20 | -21 | SVO | |
| 42 | 10.7 | 2441120 | 1971-06-17 | 2441120 | 1971-06-17 | 0 | SVO |
| 44 | 2441575 | 1972-09-14 | 2441574 | 1972-09-13 | 1 | SVO | |
| 45 | 10.8 | 2441822 | 1973-05-19 | 2441801 | 1973-04-28 | 21 | SVO |
| 47 | 10.5 | 2442272 | 1974-08-12 | 2442255 | 1974-07-26 | 17 | SVO |
| 48 | 10.4 | 2442501 | 1975-03-29 | 2442481 | 1975-03-09 | 20 | SVO |
| 50 | 10.7 | 2442967 | 1976-07-07 | 2442935 | 1976-06-05 | 32 | SVO |
| 51 | 2443195 | 1977-02-20 | 2443162 | 1977-01-18 | 33 | SVO | |
| 52 | 2443425 | 1977-10-08 | 2443389 | 1977-09-02 | 36 | SVO | |
| 53 | 10.3 | 2443650 | 1978-05-21 | 2443616 | 1978-04-17 | 34 | SVO |
| 55 | 10.3 | 2444103 | 1979-08-17 | 2444070 | 1979-07-15 | 33 | SVO |
| 56 | 10.8 | 2444344 | 1980-04-14 | 2444297 | 1980-02-27 | 47 | SVO |
| 57 | 2444575 | 1980-12-01 | 2444524 | 1980-10-11 | 51 | SVO | |
| 58 | 2444810 | 1981-07-24 | 2444751 | 1981-05-26 | 59 | SVO | |
| 59 | 10.4 | 2445038 | 1982-03-09 | 2444978 | 1982-01-08 | 60 | SVO |
| 60 | 2445265 | 1982-10-22 | 2445205 | 1982-08-23 | 60 | SVO | |
| 61 | 10.6 | 2445495 | 1983-06-09 | 2445432 | 1983-04-07 | 63 | SVO |
| 62 | 2445715 | 1984-01-15 | 2445659 | 1983-11-20 | 56 | SVO | |
| 63 | 2445939 | 1984-08-26 | 2445886 | 1984-07-04 | 53 | SVO | |
| 64 | 10.7 | 2446170 | 1985-04-14 | 2446113 | 1985-02-16 | 57 | SVO |
| 65 | 2446400 | 1985-11-30 | 2446340 | 1985-10-01 | 60 | SVO | |
| 66 | 10.3 | 2446632 | 1986-07-20 | 2446567 | 1986-05-16 | 65 | SVO |
| 67 | 2446850 | 1987-02-23 | 2446794 | 1986-12-29 | 56 | SVO | |
| 68 | 2447070 | 1987-10-01 | 2447021 | 1987-08-13 | 49 | SVO | |
| 69 | 10.3 | 2447297 | 1988-05-15 | 2447248 | 1988-03-27 | 49 | SVO |
| 70 | 10.5 | 2447523 | 1988-12-27 | 2447475 | 1988-11-09 | 48 | SVO |
| 71 | 10.8 | 2447758 | 1989-08-19 | 2447702 | 1989-06-24 | 56 | SVO |
| 72 | 10.8 | 2447984 | 1990-04-02 | 2447929 | 1990-02-06 | 55 | SVO |
| 73 | 2448199 | 1990-11-03 | 2448156 | 1990-09-21 | 43 | AFOEV | |
| 74 | 10.7 | 2448433 | 1991-06-25 | 2448383 | 1991-05-06 | 50 | SVO |
| 75 | 2448640 | 1992-01-18 | 2448610 | 1991-12-19 | 30 | SVO | |
| 76 | 10.3 | 2448872 | 1992-09-06 | 2448837 | 1992-08-02 | 35 | SVO |
| 77 | 10.5 | 2449092 | 1993-04-14 | 2449064 | 1993-03-17 | 28 | SVO |
| 78 | 10.5 | 2449315 | 1993-11-23 | 2449291 | 1993-10-30 | 24 | SVO |
| 79 | 10.3 | 2449528 | 1994-06-24 | 2449518 | 1994-06-14 | 10 | SVO |
| 80 | 10.5 | 2449755 | 1995-02-06 | 2449745 | 1995-01-27 | 10 | SVO |
| 81 | 10.3 | 2449986 | 1995-09-25 | 2449972 | 1995-09-11 | 14 | SVO |
| 82 | 10.6 | 2450203 | 1996-04-29 | 2450198 | 1996-04-24 | 5 | SVO |
| 83 | 2450430 | 1996-12-12 | 2450425 | 1996-12-07 | 5 | SVO | |
| 84 | 10.5 | 2450653 | 1997-07-23 | 2450652 | 1997-07-22 | 1 | SVO |
| 85 | 10.6 | 2450874 | 1998-03-01 | 2450879 | 1998-03-06 | -5 | SVO |
| 86 | 10.6 | 2451096 | 1998-10-09 | 2451106 | 1998-10-19 | -10 | SVO |
| 87 | 10.5 | 2451322 | 1999-05-23 | 2451333 | 1999-06-03 | -11 | SVO |
| 88 | 10.4 | 2451540 | 1999-12-27 | 2451560 | 2000-01-16 | -20 | SVO |
| 89 | 10.6 | 2451759 | 2000-08-02 | 2451787 | 2000-08-30 | -28 | SVO |
| 90 | 10.5 | 2451989 | 2001-03-20 | 2452014 | 2001-04-14 | -25 | SVO |
| 91 | 10.7 | 2452214 | 2001-10-31 | 2452241 | 2001-11-27 | -27 | SVO |
| 92 | 10.5 | 2452438 | 2002-06-12 | 2452468 | 2002-07-12 | -30 | SVO |
| 93 | 2452665 | 2003-01-25 | 2452695 | 2003-02-24 | -30 | SVO | |
| 94 | 10.6 | 2452901 | 2003-09-18 | 2452922 | 2003-10-09 | -21 | SVO |
| 95 | 10.5 | 2453131 | 2004-05-05 | 2453149 | 2004-05-23 | -18 | SVO |
| 96 | 10.4 | 2453359 | 2004-12-19 | 2453376 | 2005-01-05 | -17 | SVO |
| 97 | 10.8 | 2453574 | 2005-07-22 | 2453603 | 2005-08-20 | -29 | SVO |
| 98 | 10.4 | 2453799 | 2006-03-04 | 2453830 | 2006-04-04 | -31 | SVO |
| 99 | 10.4 | 2454024 | 2006-10-15 | 2454057 | 2006-11-17 | -33 | SVO |
| 100 | 10.5 | 2454254 | 2007-06-02 | 2454284 | 2007-07-02 | -30 | SVO |
| 101 | 10.5 | 2454479 | 2008-01-13 | 2454511 | 2008-02-14 | -32 | SVO |
| 102 | 10.6 | 2454716 | 2008-09-06 | 2454738 | 2008-09-28 | -22 | SVO |
| 103 | 10.8 | 2454946 | 2009-04-24 | 2454965 | 2009-05-13 | -19 | SVO |
| 104 | 2455170 | 2009-12-04 | 2455192 | 2009-12-26 | -22 | SVO | |
| 105 | 10.6 | 2455402 | 2010-07-24 | 2455419 | 2010-08-10 | -17 | SVO |
| 106 | 2455625 | 2011-03-04 | 2455646 | 2011-03-25 | -21 | SVO | |
| 107 | 10.2 | 2455847 | 2011-10-12 | 2455873 | 2011-11-07 | -26 | SVO |
| 108 | 10.4 | 2456079 | 2012-05-31 | 2456100 | 2012-06-21 | -21 | SVO |
| 109 | 2456320 | 2013-01-27 | 2456327 | 2013-02-03 | -7 | SVO | |
| 110 | 10.7 | 2456550 | 2013-09-14 | 2456554 | 2013-09-18 | -4 | SVO |
| 111 | 10.4 | 2456772 | 2014-04-24 | 2456781 | 2014-05-03 | -9 | SVO |
| 112 | 10.7 | 2456996 | 2014-12-04 | 2457008 | 2014-12-16 | -12 | SVO |
| 113 | 10.4 | 2457216 | 2015-07-12 | 2457235 | 2015-07-31 | -19 | SVO |
| 114 | 10.6 | 2457448 | 2016-02-29 | 2457462 | 2016-03-14 | -14 | SVO |
| 115 | 10.5 | 2457690 | 2016-10-28 | 2457689 | 2016-10-27 | 1 | SVO |
| 116 | 10.5 | 2457916 | 2017-06-11 | 2457915 | 2017-06-10 | 1 | SVO |
| 117 | 2458150 | 2018-01-31 | 2458142 | 2018-01-23 | 8 | SVO | |
| 118 | 10.5 | 2458372 | 2018-09-10 | 2458369 | 2018-09-07 | 3 | SVO |
| 119 | 10.7 | 2458593 | 2019-04-19 | 2458596 | 2019-04-22 | -3 | SVO |
| 120 | 10.5 | 2458825 | 2019-12-07 | 2458823 | 2019-12-05 | 2 | SVO |
| 121 | 10.7 | 2459045 | 2020-07-14 | 2459050 | 2020-07-19 | -5 | SVO |
| 122 | 10.6 | 2459262 | 2021-02-16 | 2459277 | 2021-03-03 | -15 | SVO |
| 123 | 10.2 | 2459496 | 2021-10-08 | 2459504 | 2021-10-16 | -8 | SVO |
| 124 | 10.6 | 2459720 | 2022-05-20 | 2459731 | 2022-05-31 | -11 | 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. |