| E | Mag | O (JD) | O (dat) | C (JD) | C (Dat) | O-C | Source |
| -105 | 9.8 | 2413183 | 1894-12-20 | 2413056 | 1894-08-15 | 127 | AAVSO |
| -104 | 10.4 | 2413519 | 1895-11-21 | 2413403 | 1895-07-28 | 116 | AAVSO |
| -103 | 10.0 | 2413859 | 1896-10-26 | 2413751 | 1896-07-10 | 108 | AAVSO |
| -102 | 10.0 | 2414229 | 1897-10-31 | 2414099 | 1897-06-23 | 130 | AAVSO |
| -101 | 9.9 | 2414576 | 1898-10-13 | 2414446 | 1898-06-05 | 130 | AAVSO |
| -100 | 2414914 | 1899-09-16 | 2414794 | 1899-05-19 | 120 | AAVSO | |
| -99 | 2415290 | 1900-09-27 | 2415142 | 1900-05-02 | 148 | SVO | |
| -98 | 2415630 | 1901-09-02 | 2415489 | 1901-04-14 | 141 | AAVSO | |
| -97 | 2415990 | 1902-08-28 | 2415837 | 1902-03-28 | 153 | SVO | |
| -96 | 9.8 | 2416336 | 1903-08-09 | 2416185 | 1903-03-11 | 151 | AAVSO |
| -95 | 2416695 | 1904-08-02 | 2416533 | 1904-02-22 | 162 | AAVSO | |
| -94 | 2417041 | 1905-07-14 | 2416880 | 1905-02-03 | 161 | AAVSO | |
| -93 | 2417387 | 1906-06-25 | 2417228 | 1906-01-17 | 159 | AAVSO | |
| -92 | 2417735 | 1907-06-08 | 2417576 | 1906-12-31 | 159 | AAVSO | |
| -90 | 2418407 | 1909-04-10 | 2418271 | 1908-11-25 | 136 | AAVSO | |
| -89 | 9.8 | 2418769 | 1910-04-07 | 2418619 | 1909-11-08 | 150 | AAVSO |
| -88 | 2419124 | 1911-03-28 | 2418966 | 1910-10-21 | 158 | AAVSO | |
| -87 | 10.1 | 2419468 | 1912-03-06 | 2419314 | 1911-10-04 | 154 | SVO |
| -86 | 9.8 | 2419809 | 1913-02-10 | 2419662 | 1912-09-16 | 147 | SVO |
| -85 | 10.3 | 2420154 | 1914-01-21 | 2420010 | 1913-08-30 | 144 | SVO |
| -84 | 9.6 | 2420495 | 1914-12-28 | 2420357 | 1914-08-12 | 138 | AAVSO |
| -83 | 9.6 | 2420835 | 1915-12-03 | 2420705 | 1915-07-26 | 130 | AAVSO |
| -82 | 10.1 | 2421190 | 1916-11-22 | 2421053 | 1916-07-08 | 137 | SVO |
| -81 | 9.7 | 2421516 | 1917-10-14 | 2421400 | 1917-06-20 | 116 | SVO |
| -80 | 10.4 | 2421853 | 1918-09-16 | 2421748 | 1918-06-03 | 105 | AAVSO |
| -79 | 9.9 | 2422186 | 1919-08-15 | 2422096 | 1919-05-17 | 90 | AAVSO |
| -78 | 2422526 | 1920-07-20 | 2422443 | 1920-04-28 | 83 | AAVSO | |
| -77 | 10.2 | 2422880 | 1921-07-09 | 2422791 | 1921-04-11 | 89 | AAVSO |
| -76 | 9.7 | 2423214 | 1922-06-08 | 2423139 | 1922-03-25 | 75 | SVO |
| -75 | 10.1 | 2423557 | 1923-05-17 | 2423487 | 1923-03-08 | 70 | SVO |
| -74 | 10.0 | 2423911 | 1924-05-05 | 2423834 | 1924-02-18 | 77 | SVO |
| -73 | 10.1 | 2424249 | 1925-04-08 | 2424182 | 1925-01-31 | 67 | SVO |
| -72 | 10.0 | 2424595 | 1926-03-20 | 2424530 | 1926-01-14 | 65 | SVO |
| -71 | 9.7 | 2424945 | 1927-03-05 | 2424877 | 1926-12-27 | 68 | AAVSO |
| -70 | 9.6 | 2425305 | 1928-02-28 | 2425225 | 1927-12-10 | 80 | AAVSO |
| -69 | 10.6 | 2425647 | 1929-02-04 | 2425573 | 1928-11-22 | 74 | SVO |
| -68 | 9.6 | 2426001 | 1930-01-24 | 2425920 | 1929-11-04 | 81 | SVO |
| -67 | 10.8 | 2426357 | 1931-01-15 | 2426268 | 1930-10-18 | 89 | SVO |
| -66 | 10.3 | 2426708 | 1932-01-01 | 2426616 | 1931-10-01 | 92 | SVO |
| -65 | 10.5 | 2427049 | 1932-12-07 | 2426964 | 1932-09-13 | 85 | SVO |
| -64 | 10.0 | 2427407 | 1933-11-30 | 2427311 | 1933-08-26 | 96 | SVO |
| -63 | 9.8 | 2427748 | 1934-11-06 | 2427659 | 1934-08-09 | 89 | SVO |
| -62 | 10.1 | 2428101 | 1935-10-25 | 2428007 | 1935-07-23 | 94 | SVO |
| -61 | 10.2 | 2428452 | 1936-10-10 | 2428354 | 1936-07-04 | 98 | SVO |
| -60 | 9.6 | 2428801 | 1937-09-24 | 2428702 | 1937-06-17 | 99 | SVO |
| -59 | 11.1 | 2429165 | 1938-09-23 | 2429050 | 1938-05-31 | 115 | SVO |
| -58 | 10.1 | 2429504 | 1939-08-28 | 2429397 | 1939-05-13 | 107 | SVO |
| -57 | 10.2 | 2429838 | 1940-07-27 | 2429745 | 1940-04-25 | 93 | AAVSO |
| -56 | 9.8 | 2430186 | 1941-07-10 | 2430093 | 1941-04-08 | 93 | AAVSO |
| -55 | 9.9 | 2430546 | 1942-07-05 | 2430441 | 1942-03-22 | 105 | AAVSO |
| -54 | 9.5 | 2430895 | 1943-06-19 | 2430788 | 1943-03-04 | 107 | AAVSO |
| -53 | 9.8 | 2431242 | 1944-05-31 | 2431136 | 1944-02-15 | 106 | AAVSO |
| -52 | 2431591 | 1945-05-15 | 2431484 | 1945-01-28 | 107 | AAVSO | |
| -50 | 2432277 | 1947-04-01 | 2432179 | 1946-12-24 | 98 | AAVSO | |
| -49 | 2432628 | 1948-03-17 | 2432527 | 1947-12-07 | 101 | AAVSO | |
| -48 | 2432992 | 1949-03-16 | 2432874 | 1948-11-18 | 118 | AAVSO | |
| -47 | 9.8 | 2433319 | 1950-02-06 | 2433222 | 1949-11-01 | 97 | AAVSO |
| -46 | 10.0 | 2433669 | 1951-01-22 | 2433570 | 1950-10-15 | 99 | SVO |
| -45 | 9.8 | 2434023 | 1952-01-11 | 2433918 | 1951-09-28 | 105 | SVO |
| -44 | 10.6 | 2434370 | 1952-12-23 | 2434265 | 1952-09-09 | 105 | SVO |
| -43 | 9.6 | 2434712 | 1953-11-30 | 2434613 | 1953-08-23 | 99 | SVO |
| -42 | 10.1 | 2435058 | 1954-11-11 | 2434961 | 1954-08-06 | 97 | SVO |
| -41 | 10.1 | 2435398 | 1955-10-17 | 2435308 | 1955-07-19 | 90 | SVO |
| -40 | 9.8 | 2435735 | 1956-09-18 | 2435656 | 1956-07-01 | 79 | SVO |
| -39 | 9.8 | 2436080 | 1957-08-29 | 2436004 | 1957-06-14 | 76 | SVO |
| -38 | 10.4 | 2436429 | 1958-08-13 | 2436351 | 1958-05-27 | 78 | SVO |
| -37 | 9.8 | 2436783 | 1959-08-02 | 2436699 | 1959-05-10 | 84 | AAVSO |
| -36 | 9.9 | 2437123 | 1960-07-07 | 2437047 | 1960-04-22 | 76 | AAVSO |
| -35 | 10.0 | 2437471 | 1961-06-20 | 2437395 | 1961-04-05 | 76 | AAVSO |
| -34 | 10.6 | 2437816 | 1962-05-31 | 2437742 | 1962-03-18 | 74 | AAVSO |
| -33 | 2438130 | 1963-04-10 | 2438090 | 1963-03-01 | 40 | AAVSO | |
| -32 | 2438487 | 1964-04-01 | 2438438 | 1964-02-12 | 49 | AAVSO | |
| -31 | 10.0 | 2438825 | 1965-03-05 | 2438785 | 1965-01-24 | 40 | SVO |
| -30 | 10.6 | 2439172 | 1966-02-15 | 2439133 | 1966-01-07 | 39 | SVO |
| -29 | 10.2 | 2439529 | 1967-02-07 | 2439481 | 1966-12-21 | 48 | AAVSO |
| -28 | 10.0 | 2439862 | 1968-01-06 | 2439828 | 1967-12-03 | 34 | SVO |
| -27 | 10.1 | 2440209 | 1968-12-18 | 2440176 | 1968-11-15 | 33 | SVO |
| -26 | 9.6 | 2440549 | 1969-11-23 | 2440524 | 1969-10-29 | 25 | SVO |
| -25 | 10.5 | 2440899 | 1970-11-08 | 2440872 | 1970-10-12 | 27 | SVO |
| -24 | 10.1 | 2441245 | 1971-10-20 | 2441219 | 1971-09-24 | 26 | SVO |
| -23 | 10.4 | 2441590 | 1972-09-29 | 2441567 | 1972-09-06 | 23 | SVO |
| -22 | 9.5 | 2441929 | 1973-09-03 | 2441915 | 1973-08-20 | 14 | SVO |
| -21 | 10.4 | 2442284 | 1974-08-24 | 2442262 | 1974-08-02 | 22 | SVO |
| -20 | 10.8 | 2442642 | 1975-08-17 | 2442610 | 1975-07-16 | 32 | SVO |
| -19 | 9.5 | 2442982 | 1976-07-22 | 2442958 | 1976-06-28 | 24 | AAVSO |
| -18 | 10.7 | 2443322 | 1977-06-27 | 2443305 | 1977-06-10 | 17 | SVO |
| -17 | 10.1 | 2443676 | 1978-06-16 | 2443653 | 1978-05-24 | 23 | SVO |
| -16 | 10.3 | 2444031 | 1979-06-06 | 2444001 | 1979-05-07 | 30 | SVO |
| -15 | 10.2 | 2444374 | 1980-05-14 | 2444349 | 1980-04-19 | 25 | SVO |
| -14 | 10.1 | 2444721 | 1981-04-26 | 2444696 | 1981-04-01 | 25 | SVO |
| -13 | 10.2 | 2445068 | 1982-04-08 | 2445044 | 1982-03-15 | 24 | SVO |
| -12 | 10.1 | 2445414 | 1983-03-20 | 2445392 | 1983-02-26 | 22 | SVO |
| -11 | 10.5 | 2445767 | 1984-03-07 | 2445739 | 1984-02-08 | 28 | SVO |
| -10 | 9.4 | 2446097 | 1985-01-31 | 2446087 | 1985-01-21 | 10 | SVO |
| -9 | 10.2 | 2446440 | 1986-01-09 | 2446435 | 1986-01-04 | 5 | SVO |
| -8 | 10.1 | 2446786 | 1986-12-21 | 2446782 | 1986-12-17 | 4 | SVO |
| -7 | 9.8 | 2447129 | 1987-11-29 | 2447130 | 1987-11-30 | -1 | SVO |
| -6 | 10.0 | 2447478 | 1988-11-12 | 2447478 | 1988-11-12 | 0 | SVO |
| -5 | 10.3 | 2447832 | 1989-11-01 | 2447826 | 1989-10-26 | 6 | SVO |
| -4 | 10.3 | 2448172 | 1990-10-07 | 2448173 | 1990-10-08 | -1 | SVO |
| -3 | 9.3 | 2448516 | 1991-09-16 | 2448521 | 1991-09-21 | -5 | SVO |
| -2 | 11.2 | 2448875 | 1992-09-09 | 2448869 | 1992-09-03 | 6 | SVO |
| -1 | 10.4 | 2449217 | 1993-08-17 | 2449216 | 1993-08-16 | 1 | SVO |
| 0 | 10.2 | 2449562 | 1994-07-28 | 2449564 | 1994-07-30 | -2 | SVO |
| 1 | 9.9 | 2449906 | 1995-07-07 | 2449912 | 1995-07-13 | -6 | SVO |
| 2 | 10.5 | 2450271 | 1996-07-06 | 2450259 | 1996-06-24 | 12 | SVO |
| 3 | 10.3 | 2450614 | 1997-06-14 | 2450607 | 1997-06-07 | 7 | SVO |
| 4 | 9.8 | 2450967 | 1998-06-02 | 2450955 | 1998-05-21 | 12 | SVO |
| 5 | 9.9 | 2451298 | 1999-04-29 | 2451303 | 1999-05-04 | -5 | SVO |
| 6 | 10.0 | 2451635 | 2000-03-31 | 2451650 | 2000-04-15 | -15 | SVO |
| 7 | 9.7 | 2451984 | 2001-03-15 | 2451998 | 2001-03-29 | -14 | SVO |
| 8 | 10.6 | 2452333 | 2002-02-27 | 2452346 | 2002-03-12 | -13 | SVO |
| 9 | 9.9 | 2452682 | 2003-02-11 | 2452693 | 2003-02-22 | -11 | SVO |
| 10 | 9.9 | 2453030 | 2004-01-25 | 2453041 | 2004-02-05 | -11 | SVO |
| 11 | 10.3 | 2453389 | 2005-01-18 | 2453389 | 2005-01-18 | 0 | SVO |
| 12 | 10.1 | 2453736 | 2005-12-31 | 2453736 | 2005-12-31 | 0 | SVO |
| 13 | 9.7 | 2454068 | 2006-11-28 | 2454084 | 2006-12-14 | -16 | SVO |
| 14 | 9.7 | 2454408 | 2007-11-03 | 2454432 | 2007-11-27 | -24 | SVO |
| 15 | 9.8 | 2454750 | 2008-10-10 | 2454780 | 2008-11-09 | -30 | SVO |
| 16 | 9.8 | 2455091 | 2009-09-16 | 2455127 | 2009-10-22 | -36 | SVO |
| 17 | 10.0 | 2455427 | 2010-08-18 | 2455475 | 2010-10-05 | -48 | SVO |
| 18 | 10.1 | 2455771 | 2011-07-28 | 2455823 | 2011-09-18 | -52 | SVO |
| 19 | 10.3 | 2456112 | 2012-07-03 | 2456170 | 2012-08-30 | -58 | SVO |
| 20 | 10.1 | 2456458 | 2013-06-14 | 2456518 | 2013-08-13 | -60 | SVO |
| 21 | 10.0 | 2456806 | 2014-05-28 | 2456866 | 2014-07-27 | -60 | SVO |
| 22 | 10.1 | 2457147 | 2015-05-04 | 2457213 | 2015-07-09 | -66 | SVO |
| 23 | 10.2 | 2457500 | 2016-04-21 | 2457561 | 2016-06-21 | -61 | SVO |
| 24 | 10.1 | 2457856 | 2017-04-12 | 2457909 | 2017-06-04 | -53 | SVO |
| 25 | 10.4 | 2458204 | 2018-03-26 | 2458257 | 2018-05-18 | -53 | SVO |
| 26 | 9.6 | 2458554 | 2019-03-11 | 2458604 | 2019-04-30 | -50 | SVO |
| 27 | 10.5 | 2458902 | 2020-02-22 | 2458952 | 2020-04-12 | -50 | SVO |
| 28 | 10.1 | 2459269 | 2021-02-23 | 2459300 | 2021-03-26 | -31 | SVO |
| 29 | 10.0 | 2459618 | 2022-02-07 | 2459647 | 2022-03-08 | -29 | 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. |