| E | Mag | O (JD) | O (dat) | C (JD) | C (Dat) | O-C | Source |
| -96 | 2414910 | 1899-09-12 | 2414926 | 1899-09-28 | -16 | SVO | |
| -95 | 2415184 | 1900-06-13 | 2415195 | 1900-06-24 | -11 | SVO | |
| -94 | 2415455 | 1901-03-11 | 2415463 | 1901-03-19 | -8 | SVO | |
| -92 | 2416001 | 1902-09-08 | 2416001 | 1902-09-08 | 0 | SVO | |
| -91 | 2416275 | 1903-06-09 | 2416269 | 1903-06-03 | 6 | SVO | |
| -90 | 2416559 | 1904-03-19 | 2416538 | 1904-02-27 | 21 | SVO | |
| -88 | 2417096 | 1905-09-07 | 2417075 | 1905-08-17 | 21 | SVO | |
| -87 | 2417373 | 1906-06-11 | 2417344 | 1906-05-13 | 29 | SVO | |
| -86 | 2417647 | 1907-03-12 | 2417613 | 1907-02-06 | 34 | SVO | |
| -84 | 2418185 | 1908-08-31 | 2418150 | 1908-07-27 | 35 | SVO | |
| -83 | 2418459 | 1909-06-01 | 2418419 | 1909-04-22 | 40 | SVO | |
| -82 | 2418727 | 1910-02-24 | 2418687 | 1910-01-15 | 40 | SVO | |
| -80 | 2419270 | 1911-08-21 | 2419225 | 1911-07-07 | 45 | SVO | |
| -79 | 2419545 | 1912-05-22 | 2419493 | 1912-03-31 | 52 | SVO | |
| -76 | 2420342 | 1914-07-28 | 2420299 | 1914-06-15 | 43 | SVO | |
| -75 | 2420606 | 1915-04-18 | 2420568 | 1915-03-11 | 38 | SVO | |
| -74 | 2420870 | 1916-01-07 | 2420837 | 1915-12-05 | 33 | SVO | |
| -73 | 2421144 | 1916-10-07 | 2421105 | 1916-08-29 | 39 | SVO | |
| -72 | 2421409 | 1917-06-29 | 2421374 | 1917-05-25 | 35 | SVO | |
| -71 | 2421675 | 1918-03-22 | 2421643 | 1918-02-18 | 32 | SVO | |
| -69 | 2422200 | 1919-08-29 | 2422180 | 1919-08-09 | 20 | SVO | |
| -68 | 2422469 | 1920-05-24 | 2422449 | 1920-05-04 | 20 | SVO | |
| -67 | 2422735 | 1921-02-14 | 2422717 | 1921-01-27 | 18 | SVO | |
| -66 | 2422990 | 1921-10-27 | 2422986 | 1921-10-23 | 4 | SVO | |
| -65 | 2423255 | 1922-07-19 | 2423255 | 1922-07-19 | 0 | SVO | |
| -64 | 2423526 | 1923-04-16 | 2423523 | 1923-04-13 | 3 | SVO | |
| -62 | 2424050 | 1924-09-21 | 2424061 | 1924-10-02 | -11 | SVO | |
| -61 | 2424302 | 1925-05-31 | 2424329 | 1925-06-27 | -27 | SVO | |
| -58 | 8.6 | 2425098 | 1927-08-05 | 2425136 | 1927-09-12 | -38 | SVO |
| -57 | 2425366 | 1928-04-29 | 2425404 | 1928-06-06 | -38 | SVO | |
| -56 | 2425635 | 1929-01-23 | 2425673 | 1929-03-02 | -38 | SVO | |
| -54 | 2426161 | 1930-07-03 | 2426210 | 1930-08-21 | -49 | SVO | |
| -53 | 2426429 | 1931-03-28 | 2426479 | 1931-05-17 | -50 | SVO | |
| -51 | 2426950 | 1932-08-30 | 2427016 | 1932-11-04 | -66 | SVO | |
| -50 | 2427222 | 1933-05-29 | 2427285 | 1933-07-31 | -63 | SVO | |
| -49 | 2427508 | 1934-03-11 | 2427554 | 1934-04-26 | -46 | SVO | |
| -47 | 2428040 | 1935-08-25 | 2428091 | 1935-10-15 | -51 | SVO | |
| -46 | 2428324 | 1936-06-04 | 2428360 | 1936-07-10 | -36 | SVO | |
| -45 | 2428590 | 1937-02-25 | 2428628 | 1937-04-04 | -38 | SVO | |
| -43 | 2429127 | 1938-08-16 | 2429166 | 1938-09-24 | -39 | SVO | |
| -42 | 2429401 | 1939-05-17 | 2429434 | 1939-06-19 | -33 | SVO | |
| -41 | 2429675 | 1940-02-15 | 2429703 | 1940-03-14 | -28 | SVO | |
| -40 | 2429930 | 1940-10-27 | 2429972 | 1940-12-08 | -42 | SVO | |
| -39 | 2430201 | 1941-07-25 | 2430240 | 1941-09-02 | -39 | SVO | |
| -38 | 2430480 | 1942-04-30 | 2430509 | 1942-05-29 | -29 | SVO | |
| -37 | 2430760 | 1943-02-04 | 2430778 | 1943-02-22 | -18 | SVO | |
| -35 | 2431296 | 1944-07-24 | 2431315 | 1944-08-12 | -19 | SVO | |
| -34 | 2431579 | 1945-05-03 | 2431584 | 1945-05-08 | -5 | SVO | |
| -33 | 2431830 | 1946-01-09 | 2431852 | 1946-01-31 | -22 | SVO | |
| -32 | 2432100 | 1946-10-06 | 2432121 | 1946-10-27 | -21 | SVO | |
| -31 | 2432368 | 1947-07-01 | 2432390 | 1947-07-23 | -22 | SVO | |
| -30 | 2432640 | 1948-03-29 | 2432658 | 1948-04-16 | -18 | SVO | |
| -28 | 2433181 | 1949-09-21 | 2433196 | 1949-10-06 | -15 | SVO | |
| -27 | 2433452 | 1950-06-19 | 2433464 | 1950-07-01 | -12 | SVO | |
| -26 | 2433720 | 1951-03-14 | 2433733 | 1951-03-27 | -13 | SVO | |
| -24 | 2434270 | 1952-09-14 | 2434270 | 1952-09-14 | 0 | SVO | |
| -23 | 2434535 | 1953-06-06 | 2434539 | 1953-06-10 | -4 | SVO | |
| -8 | 2438590 | 1964-07-13 | 2438569 | 1964-06-22 | 21 | SVO | |
| -4 | 2439680 | 1967-07-08 | 2439644 | 1967-06-02 | 36 | SVO | |
| -1 | 2440480 | 1969-09-15 | 2440450 | 1969-08-16 | 30 | JRASC, 1971, vol 65, p 93 | |
| 0 | 9.0 | 2440749 | 1970-06-11 | 2440718 | 1970-05-11 | 31 | SVO |
| 3 | 8.9 | 2441555 | 1972-08-25 | 2441524 | 1972-07-25 | 31 | SVO |
| 4 | 8.3 | 2441817 | 1973-05-14 | 2441793 | 1973-04-20 | 24 | SVO |
| 6 | 2442360 | 1974-11-08 | 2442330 | 1974-10-09 | 30 | SVO | |
| 7 | 8.3 | 2442614 | 1975-07-20 | 2442599 | 1975-07-05 | 15 | SVO |
| 8 | 8.9 | 2442890 | 1976-04-21 | 2442868 | 1976-03-30 | 22 | SVO |
| 9 | 2443155 | 1977-01-11 | 2443136 | 1976-12-23 | 19 | SVO | |
| 10 | 8.3 | 2443417 | 1977-09-30 | 2443405 | 1977-09-18 | 12 | SVO |
| 11 | 8.8 | 2443678 | 1978-06-18 | 2443674 | 1978-06-14 | 4 | SVO |
| 12 | 2443950 | 1979-03-17 | 2443942 | 1979-03-09 | 8 | SVO | |
| 13 | 9.2 | 2444217 | 1979-12-09 | 2444211 | 1979-12-03 | 6 | SVO |
| 14 | 8.8 | 2444489 | 1980-09-06 | 2444480 | 1980-08-28 | 9 | SVO |
| 15 | 8.7 | 2444754 | 1981-05-29 | 2444748 | 1981-05-23 | 6 | SVO |
| 16 | 2445020 | 1982-02-19 | 2445017 | 1982-02-16 | 3 | SVO | |
| 17 | 2445290 | 1982-11-16 | 2445286 | 1982-11-12 | 4 | SVO | |
| 18 | 8.3 | 2445562 | 1983-08-15 | 2445554 | 1983-08-07 | 8 | SVO |
| 19 | 9.1 | 2445840 | 1984-05-19 | 2445823 | 1984-05-02 | 17 | SVO |
| 20 | 2446100 | 1985-02-03 | 2446092 | 1985-01-26 | 8 | SVO | |
| 21 | 8.5 | 2446373 | 1985-11-03 | 2446360 | 1985-10-21 | 13 | SVO |
| 22 | 8.4 | 2446635 | 1986-07-23 | 2446629 | 1986-07-17 | 6 | SVO |
| 23 | 8.4 | 2446906 | 1987-04-20 | 2446898 | 1987-04-12 | 8 | SVO |
| 24 | 8.6 | 2447181 | 1988-01-20 | 2447166 | 1988-01-05 | 15 | SVO |
| 25 | 8.5 | 2447446 | 1988-10-11 | 2447435 | 1988-09-30 | 11 | SVO |
| 26 | 8.9 | 2447712 | 1989-07-04 | 2447704 | 1989-06-26 | 8 | SVO |
| 27 | 8.8 | 2447977 | 1990-03-26 | 2447972 | 1990-03-21 | 5 | SVO |
| 28 | 8.4 | 2448244 | 1990-12-18 | 2448241 | 1990-12-15 | 3 | SVO |
| 29 | 8.8 | 2448513 | 1991-09-13 | 2448510 | 1991-09-10 | 3 | SVO |
| 30 | 8.6 | 2448782 | 1992-06-08 | 2448778 | 1992-06-04 | 4 | SVO |
| 31 | 2449050 | 1993-03-03 | 2449047 | 1993-02-28 | 3 | SVO | |
| 32 | 8.8 | 2449318 | 1993-11-26 | 2449316 | 1993-11-24 | 2 | SVO |
| 33 | 8.7 | 2449586 | 1994-08-21 | 2449584 | 1994-08-19 | 2 | SVO |
| 34 | 8.6 | 2449856 | 1995-05-18 | 2449853 | 1995-05-15 | 3 | SVO |
| 35 | 8.7 | 2450122 | 1996-02-08 | 2450122 | 1996-02-08 | 0 | SVO |
| 36 | 8.8 | 2450389 | 1996-11-01 | 2450390 | 1996-11-02 | -1 | SVO |
| 37 | 8.5 | 2450660 | 1997-07-30 | 2450659 | 1997-07-29 | 1 | SVO |
| 38 | 8.6 | 2450927 | 1998-04-23 | 2450928 | 1998-04-24 | -1 | SVO |
| 39 | 8.6 | 2451193 | 1999-01-14 | 2451196 | 1999-01-17 | -3 | SVO |
| 40 | 8.5 | 2451463 | 1999-10-11 | 2451465 | 1999-10-13 | -2 | SVO |
| 41 | 8.9 | 2451736 | 2000-07-10 | 2451734 | 2000-07-08 | 2 | SVO |
| 42 | 8.7 | 2452001 | 2001-04-01 | 2452002 | 2001-04-02 | -1 | SVO |
| 43 | 9.0 | 2452266 | 2001-12-22 | 2452271 | 2001-12-27 | -5 | SVO |
| 44 | 8.6 | 2452534 | 2002-09-16 | 2452540 | 2002-09-22 | -6 | SVO |
| 45 | 8.7 | 2452798 | 2003-06-07 | 2452808 | 2003-06-17 | -10 | SVO |
| 46 | 8.4 | 2453064 | 2004-02-28 | 2453077 | 2004-03-12 | -13 | SVO |
| 47 | 8.8 | 2453340 | 2004-11-30 | 2453346 | 2004-12-06 | -6 | SVO |
| 48 | 8.4 | 2453604 | 2005-08-21 | 2453614 | 2005-08-31 | -10 | SVO |
| 49 | 8.7 | 2453874 | 2006-05-18 | 2453883 | 2006-05-27 | -9 | SVO |
| 50 | 2454144 | 2007-02-12 | 2454152 | 2007-02-20 | -8 | AFOEV | |
| 51 | 8.6 | 2454402 | 2007-10-28 | 2454420 | 2007-11-15 | -18 | SVO |
| 52 | 8.9 | 2454682 | 2008-08-03 | 2454689 | 2008-08-10 | -7 | SVO |
| 53 | 8.9 | 2454963 | 2009-05-11 | 2454958 | 2009-05-06 | 5 | SVO |
| 54 | 8.1 | 2455218 | 2010-01-21 | 2455226 | 2010-01-29 | -8 | SVO |
| 55 | 8.7 | 2455488 | 2010-10-18 | 2455495 | 2010-10-25 | -7 | SVO |
| 56 | 8.4 | 2455760 | 2011-07-17 | 2455764 | 2011-07-21 | -4 | SVO |
| 57 | 8.9 | 2456029 | 2012-04-11 | 2456032 | 2012-04-14 | -3 | SVO |
| 58 | 8.2 | 2456293 | 2012-12-31 | 2456301 | 2013-01-08 | -8 | SVO |
| 59 | 8.6 | 2456567 | 2013-10-01 | 2456570 | 2013-10-04 | -3 | SVO |
| 60 | 8.6 | 2456836 | 2014-06-27 | 2456838 | 2014-06-29 | -2 | SVO |
| 61 | 8.5 | 2457105 | 2015-03-23 | 2457107 | 2015-03-25 | -2 | SVO |
| 62 | 8.6 | 2457373 | 2015-12-16 | 2457376 | 2015-12-19 | -3 | SVO |
| 63 | 8.5 | 2457640 | 2016-09-08 | 2457645 | 2016-09-13 | -5 | SVO |
| 64 | 8.5 | 2457912 | 2017-06-07 | 2457913 | 2017-06-08 | -1 | SVO |
| 65 | 8.4 | 2458179 | 2018-03-01 | 2458182 | 2018-03-04 | -3 | SVO |
| 66 | 8.5 | 2458444 | 2018-11-21 | 2458451 | 2018-11-28 | -7 | SVO |
| 67 | 9.0 | 2458726 | 2019-08-30 | 2458719 | 2019-08-23 | 7 | SVO |
| 68 | 8.3 | 2458991 | 2020-05-21 | 2458988 | 2020-05-18 | 3 | SVO |
| 69 | 9.0 | 2459276 | 2021-03-02 | 2459257 | 2021-02-11 | 19 | SVO |
| 70 | 8.9 | 2459557 | 2021-12-08 | 2459525 | 2021-11-06 | 32 | SVO |
| 71 | 8.2 | 2459812 | 2022-08-20 | 2459794 | 2022-08-02 | 18 | 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. |