| E | Mag | O (JD) | O (dat) | C (JD) | C (Dat) | O-C | Source |
| -86 | 9.8 | 2413183 | 1894-12-20 | 2413179 | 1894-12-16 | 4 | AAVSO |
| -85 | 10.4 | 2413519 | 1895-11-21 | 2413525 | 1895-11-27 | -6 | AAVSO |
| -84 | 10.0 | 2413859 | 1896-10-26 | 2413872 | 1896-11-08 | -13 | AAVSO |
| -83 | 10.0 | 2414229 | 1897-10-31 | 2414218 | 1897-10-20 | 11 | AAVSO |
| -82 | 9.9 | 2414576 | 1898-10-13 | 2414565 | 1898-10-02 | 11 | AAVSO |
| -81 | 2414914 | 1899-09-16 | 2414911 | 1899-09-13 | 3 | AAVSO | |
| -80 | 2415290 | 1900-09-27 | 2415258 | 1900-08-26 | 32 | SVO | |
| -79 | 2415630 | 1901-09-02 | 2415605 | 1901-08-08 | 25 | AAVSO | |
| -78 | 2415990 | 1902-08-28 | 2415951 | 1902-07-20 | 39 | SVO | |
| -77 | 9.8 | 2416336 | 1903-08-09 | 2416298 | 1903-07-02 | 38 | AAVSO |
| -76 | 2416695 | 1904-08-02 | 2416644 | 1904-06-12 | 51 | AAVSO | |
| -75 | 2417041 | 1905-07-14 | 2416991 | 1905-05-25 | 50 | AAVSO | |
| -74 | 2417387 | 1906-06-25 | 2417337 | 1906-05-06 | 50 | AAVSO | |
| -73 | 2417735 | 1907-06-08 | 2417684 | 1907-04-18 | 51 | AAVSO | |
| -71 | 2418407 | 1909-04-10 | 2418377 | 1909-03-11 | 30 | AAVSO | |
| -70 | 9.8 | 2418769 | 1910-04-07 | 2418724 | 1910-02-21 | 45 | AAVSO |
| -69 | 2419124 | 1911-03-28 | 2419070 | 1911-02-02 | 54 | AAVSO | |
| -68 | 10.1 | 2419468 | 1912-03-06 | 2419417 | 1912-01-15 | 51 | SVO |
| -67 | 9.8 | 2419809 | 1913-02-10 | 2419763 | 1912-12-26 | 46 | SVO |
| -66 | 10.3 | 2420154 | 1914-01-21 | 2420110 | 1913-12-08 | 44 | SVO |
| -65 | 9.6 | 2420495 | 1914-12-28 | 2420456 | 1914-11-19 | 39 | AAVSO |
| -64 | 9.6 | 2420835 | 1915-12-03 | 2420803 | 1915-11-01 | 32 | AAVSO |
| -63 | 10.1 | 2421190 | 1916-11-22 | 2421149 | 1916-10-12 | 41 | SVO |
| -62 | 9.7 | 2421516 | 1917-10-14 | 2421496 | 1917-09-24 | 20 | SVO |
| -61 | 10.4 | 2421853 | 1918-09-16 | 2421842 | 1918-09-05 | 11 | AAVSO |
| -60 | 9.9 | 2422186 | 1919-08-15 | 2422189 | 1919-08-18 | -3 | AAVSO |
| -59 | 2422526 | 1920-07-20 | 2422536 | 1920-07-30 | -10 | AAVSO | |
| -58 | 10.2 | 2422880 | 1921-07-09 | 2422882 | 1921-07-11 | -2 | AAVSO |
| -57 | 9.7 | 2423214 | 1922-06-08 | 2423229 | 1922-06-23 | -15 | SVO |
| -56 | 10.1 | 2423557 | 1923-05-17 | 2423575 | 1923-06-04 | -18 | SVO |
| -55 | 10.0 | 2423911 | 1924-05-05 | 2423922 | 1924-05-16 | -11 | SVO |
| -54 | 10.1 | 2424249 | 1925-04-08 | 2424268 | 1925-04-27 | -19 | SVO |
| -53 | 10.0 | 2424595 | 1926-03-20 | 2424615 | 1926-04-09 | -20 | SVO |
| -52 | 9.7 | 2424945 | 1927-03-05 | 2424961 | 1927-03-21 | -16 | AAVSO |
| -51 | 9.6 | 2425305 | 1928-02-28 | 2425308 | 1928-03-02 | -3 | AAVSO |
| -50 | 10.6 | 2425647 | 1929-02-04 | 2425655 | 1929-02-12 | -8 | SVO |
| -49 | 9.6 | 2426001 | 1930-01-24 | 2426001 | 1930-01-24 | 0 | SVO |
| -48 | 10.8 | 2426357 | 1931-01-15 | 2426348 | 1931-01-06 | 9 | SVO |
| -47 | 10.3 | 2426708 | 1932-01-01 | 2426694 | 1931-12-18 | 14 | SVO |
| -46 | 10.5 | 2427049 | 1932-12-07 | 2427041 | 1932-11-29 | 8 | SVO |
| -45 | 10.0 | 2427407 | 1933-11-30 | 2427387 | 1933-11-10 | 20 | SVO |
| -44 | 9.8 | 2427748 | 1934-11-06 | 2427734 | 1934-10-23 | 14 | SVO |
| -43 | 10.1 | 2428101 | 1935-10-25 | 2428080 | 1935-10-04 | 21 | SVO |
| -42 | 10.2 | 2428452 | 1936-10-10 | 2428427 | 1936-09-15 | 25 | SVO |
| -41 | 9.6 | 2428801 | 1937-09-24 | 2428773 | 1937-08-27 | 28 | SVO |
| -40 | 11.1 | 2429165 | 1938-09-23 | 2429120 | 1938-08-09 | 45 | SVO |
| -39 | 10.1 | 2429504 | 1939-08-28 | 2429467 | 1939-07-22 | 37 | SVO |
| -38 | 10.2 | 2429838 | 1940-07-27 | 2429813 | 1940-07-02 | 25 | AAVSO |
| -37 | 9.8 | 2430186 | 1941-07-10 | 2430160 | 1941-06-14 | 26 | AAVSO |
| -36 | 9.9 | 2430546 | 1942-07-05 | 2430506 | 1942-05-26 | 40 | AAVSO |
| -35 | 9.5 | 2430895 | 1943-06-19 | 2430853 | 1943-05-08 | 42 | AAVSO |
| -34 | 9.8 | 2431242 | 1944-05-31 | 2431199 | 1944-04-18 | 43 | AAVSO |
| -33 | 2431591 | 1945-05-15 | 2431546 | 1945-03-31 | 45 | AAVSO | |
| -31 | 2432277 | 1947-04-01 | 2432239 | 1947-02-22 | 38 | AAVSO | |
| -30 | 2432628 | 1948-03-17 | 2432586 | 1948-02-04 | 42 | AAVSO | |
| -29 | 2432992 | 1949-03-16 | 2432932 | 1949-01-15 | 60 | AAVSO | |
| -28 | 9.8 | 2433319 | 1950-02-06 | 2433279 | 1949-12-28 | 40 | AAVSO |
| -27 | 10.0 | 2433669 | 1951-01-22 | 2433625 | 1950-12-09 | 44 | SVO |
| -26 | 9.8 | 2434023 | 1952-01-11 | 2433972 | 1951-11-21 | 51 | SVO |
| -25 | 10.6 | 2434370 | 1952-12-23 | 2434318 | 1952-11-01 | 52 | SVO |
| -24 | 9.6 | 2434712 | 1953-11-30 | 2434665 | 1953-10-14 | 47 | SVO |
| -23 | 10.1 | 2435058 | 1954-11-11 | 2435011 | 1954-09-25 | 47 | SVO |
| -22 | 10.1 | 2435398 | 1955-10-17 | 2435358 | 1955-09-07 | 40 | SVO |
| -21 | 9.8 | 2435735 | 1956-09-18 | 2435704 | 1956-08-18 | 31 | SVO |
| -20 | 9.8 | 2436080 | 1957-08-29 | 2436051 | 1957-07-31 | 29 | SVO |
| -19 | 10.4 | 2436429 | 1958-08-13 | 2436398 | 1958-07-13 | 31 | SVO |
| -18 | 9.8 | 2436783 | 1959-08-02 | 2436744 | 1959-06-24 | 39 | AAVSO |
| -17 | 9.9 | 2437123 | 1960-07-07 | 2437091 | 1960-06-05 | 32 | AAVSO |
| -16 | 10.0 | 2437471 | 1961-06-20 | 2437437 | 1961-05-17 | 34 | AAVSO |
| -15 | 10.6 | 2437816 | 1962-05-31 | 2437784 | 1962-04-29 | 32 | AAVSO |
| -14 | 2438130 | 1963-04-10 | 2438130 | 1963-04-10 | 0 | AAVSO | |
| -13 | 2438487 | 1964-04-01 | 2438477 | 1964-03-22 | 10 | AAVSO | |
| -12 | 10.0 | 2438825 | 1965-03-05 | 2438823 | 1965-03-03 | 2 | SVO |
| -11 | 10.6 | 2439172 | 1966-02-15 | 2439170 | 1966-02-13 | 2 | SVO |
| -10 | 10.2 | 2439529 | 1967-02-07 | 2439517 | 1967-01-26 | 12 | AAVSO |
| -9 | 10.0 | 2439862 | 1968-01-06 | 2439863 | 1968-01-07 | -1 | SVO |
| -8 | 10.1 | 2440209 | 1968-12-18 | 2440210 | 1968-12-19 | -1 | SVO |
| -7 | 9.6 | 2440549 | 1969-11-23 | 2440556 | 1969-11-30 | -7 | SVO |
| -6 | 10.5 | 2440899 | 1970-11-08 | 2440903 | 1970-11-12 | -4 | SVO |
| -5 | 10.1 | 2441245 | 1971-10-20 | 2441249 | 1971-10-24 | -4 | SVO |
| -4 | 10.4 | 2441590 | 1972-09-29 | 2441596 | 1972-10-05 | -6 | SVO |
| -3 | 9.5 | 2441929 | 1973-09-03 | 2441942 | 1973-09-16 | -13 | SVO |
| -2 | 10.4 | 2442284 | 1974-08-24 | 2442289 | 1974-08-29 | -5 | SVO |
| -1 | 10.8 | 2442642 | 1975-08-17 | 2442635 | 1975-08-10 | 7 | SVO |
| 0 | 9.5 | 2442982 | 1976-07-22 | 2442982 | 1976-07-22 | 0 | AAVSO |
| 1 | 10.7 | 2443322 | 1977-06-27 | 2443329 | 1977-07-04 | -7 | SVO |
| 2 | 10.1 | 2443676 | 1978-06-16 | 2443675 | 1978-06-15 | 1 | SVO |
| 3 | 10.3 | 2444031 | 1979-06-06 | 2444022 | 1979-05-28 | 9 | SVO |
| 4 | 10.2 | 2444374 | 1980-05-14 | 2444368 | 1980-05-08 | 6 | SVO |
| 5 | 10.1 | 2444721 | 1981-04-26 | 2444715 | 1981-04-20 | 6 | SVO |
| 6 | 10.2 | 2445068 | 1982-04-08 | 2445061 | 1982-04-01 | 7 | SVO |
| 7 | 10.1 | 2445414 | 1983-03-20 | 2445408 | 1983-03-14 | 6 | SVO |
| 8 | 10.5 | 2445767 | 1984-03-07 | 2445754 | 1984-02-23 | 13 | SVO |
| 9 | 9.4 | 2446097 | 1985-01-31 | 2446101 | 1985-02-04 | -4 | SVO |
| 10 | 10.2 | 2446440 | 1986-01-09 | 2446448 | 1986-01-17 | -8 | SVO |
| 11 | 10.1 | 2446786 | 1986-12-21 | 2446794 | 1986-12-29 | -8 | SVO |
| 12 | 9.8 | 2447129 | 1987-11-29 | 2447141 | 1987-12-11 | -12 | SVO |
| 13 | 10.0 | 2447478 | 1988-11-12 | 2447487 | 1988-11-21 | -9 | SVO |
| 14 | 10.3 | 2447832 | 1989-11-01 | 2447834 | 1989-11-03 | -2 | SVO |
| 15 | 10.3 | 2448172 | 1990-10-07 | 2448180 | 1990-10-15 | -8 | SVO |
| 16 | 9.3 | 2448516 | 1991-09-16 | 2448527 | 1991-09-27 | -11 | SVO |
| 17 | 11.2 | 2448875 | 1992-09-09 | 2448873 | 1992-09-07 | 2 | SVO |
| 18 | 10.4 | 2449217 | 1993-08-17 | 2449220 | 1993-08-20 | -3 | SVO |
| 19 | 10.2 | 2449562 | 1994-07-28 | 2449566 | 1994-08-01 | -4 | SVO |
| 20 | 9.9 | 2449906 | 1995-07-07 | 2449913 | 1995-07-14 | -7 | SVO |
| 21 | 10.5 | 2450271 | 1996-07-06 | 2450260 | 1996-06-25 | 11 | SVO |
| 22 | 10.3 | 2450614 | 1997-06-14 | 2450606 | 1997-06-06 | 8 | SVO |
| 23 | 9.8 | 2450967 | 1998-06-02 | 2450953 | 1998-05-19 | 14 | SVO |
| 24 | 9.9 | 2451298 | 1999-04-29 | 2451299 | 1999-04-30 | -1 | SVO |
| 25 | 10.0 | 2451635 | 2000-03-31 | 2451646 | 2000-04-11 | -11 | SVO |
| 26 | 9.7 | 2451984 | 2001-03-15 | 2451992 | 2001-03-23 | -8 | SVO |
| 27 | 10.6 | 2452333 | 2002-02-27 | 2452339 | 2002-03-05 | -6 | SVO |
| 28 | 9.9 | 2452682 | 2003-02-11 | 2452685 | 2003-02-14 | -3 | SVO |
| 29 | 9.9 | 2453030 | 2004-01-25 | 2453032 | 2004-01-27 | -2 | SVO |
| 30 | 10.3 | 2453389 | 2005-01-18 | 2453379 | 2005-01-08 | 10 | SVO |
| 31 | 10.1 | 2453736 | 2005-12-31 | 2453725 | 2005-12-20 | 11 | SVO |
| 32 | 9.7 | 2454068 | 2006-11-28 | 2454072 | 2006-12-02 | -4 | SVO |
| 33 | 9.7 | 2454408 | 2007-11-03 | 2454418 | 2007-11-13 | -10 | SVO |
| 34 | 9.8 | 2454750 | 2008-10-10 | 2454765 | 2008-10-25 | -15 | SVO |
| 35 | 9.8 | 2455091 | 2009-09-16 | 2455111 | 2009-10-06 | -20 | SVO |
| 36 | 10.0 | 2455427 | 2010-08-18 | 2455458 | 2010-09-18 | -31 | SVO |
| 37 | 10.1 | 2455771 | 2011-07-28 | 2455804 | 2011-08-30 | -33 | SVO |
| 38 | 10.3 | 2456112 | 2012-07-03 | 2456151 | 2012-08-11 | -39 | SVO |
| 39 | 10.1 | 2456458 | 2013-06-14 | 2456497 | 2013-07-23 | -39 | SVO |
| 40 | 10.0 | 2456806 | 2014-05-28 | 2456844 | 2014-07-05 | -38 | SVO |
| 41 | 10.1 | 2457147 | 2015-05-04 | 2457191 | 2015-06-17 | -44 | SVO |
| 42 | 10.2 | 2457500 | 2016-04-21 | 2457537 | 2016-05-28 | -37 | SVO |
| 43 | 10.1 | 2457856 | 2017-04-12 | 2457884 | 2017-05-10 | -28 | SVO |
| 44 | 10.4 | 2458204 | 2018-03-26 | 2458230 | 2018-04-21 | -26 | SVO |
| 45 | 9.6 | 2458554 | 2019-03-11 | 2458577 | 2019-04-03 | -23 | SVO |
| 46 | 10.5 | 2458902 | 2020-02-22 | 2458923 | 2020-03-14 | -21 | SVO |
| 47 | 10.1 | 2459269 | 2021-02-23 | 2459270 | 2021-02-24 | -1 | SVO |
| 48 | 10.0 | 2459618 | 2022-02-07 | 2459616 | 2022-02-05 | 2 | 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. |