| E | Mag | O (JD) | O (dat) | C (JD) | C (Dat) | O-C | Source |
| -94 | 2414690 | 1899-02-04 | 2414312 | 1898-01-22 | 378 | SVO | |
| -93 | 2415010 | 1899-12-21 | 2414642 | 1898-12-18 | 368 | SVO | |
| -92 | 2415330 | 1900-11-06 | 2414973 | 1899-11-14 | 357 | SVO | |
| -91 | 2415673 | 1901-10-15 | 2415304 | 1900-10-11 | 369 | SVO | |
| -90 | 2415987 | 1902-08-25 | 2415635 | 1901-09-07 | 352 | SVO | |
| -89 | 2416300 | 1903-07-04 | 2415966 | 1902-08-04 | 334 | AnHar, 1952, vol 118 | |
| -88 | 2416635 | 1904-06-03 | 2416297 | 1903-07-01 | 338 | SVO | |
| -87 | 2416975 | 1905-05-09 | 2416628 | 1904-05-27 | 347 | AnHar, 1909, vol 55, p 95 | |
| -86 | 2417290 | 1906-03-20 | 2416959 | 1905-04-23 | 331 | SVO | |
| -85 | 2417628 | 1907-02-21 | 2417290 | 1906-03-20 | 338 | AnHar, 1909, vol 55, p 95 | |
| -84 | 2417942 | 1908-01-01 | 2417621 | 1907-02-14 | 321 | SVO | |
| -83 | 8.4 | 2418258 | 1908-11-12 | 2417952 | 1908-01-11 | 306 | SVO |
| -82 | 2418582 | 1909-10-02 | 2418283 | 1908-12-07 | 299 | SVO | |
| -81 | 8.3 | 2418902 | 1910-08-18 | 2418613 | 1909-11-02 | 289 | AAVSO |
| -80 | 8.3 | 2419240 | 1911-07-22 | 2418944 | 1910-09-29 | 296 | SVO |
| -79 | 8.4 | 2419561 | 1912-06-07 | 2419275 | 1911-08-26 | 286 | SVO |
| -78 | 8.4 | 2419880 | 1913-04-22 | 2419606 | 1912-07-22 | 274 | SVO |
| -77 | 8.2 | 2420206 | 1914-03-14 | 2419937 | 1913-06-18 | 269 | SVO |
| -76 | 8.4 | 2420540 | 1915-02-11 | 2420268 | 1914-05-15 | 272 | SVO |
| -75 | 8.0 | 2420869 | 1916-01-06 | 2420599 | 1915-04-11 | 270 | SVO |
| -74 | 8.2 | 2421189 | 1916-11-21 | 2420930 | 1916-03-07 | 259 | SVO |
| -73 | 8.6 | 2421512 | 1917-10-10 | 2421261 | 1917-02-01 | 251 | SVO |
| -72 | 8.0 | 2421848 | 1918-09-11 | 2421592 | 1917-12-29 | 256 | SVO |
| -71 | 8.1 | 2422173 | 1919-08-02 | 2421923 | 1918-11-25 | 250 | SVO |
| -70 | 8.5 | 2422511 | 1920-07-05 | 2422254 | 1919-10-22 | 257 | SVO |
| -69 | 8.5 | 2422839 | 1921-05-29 | 2422585 | 1920-09-17 | 254 | SVO |
| -68 | 8.2 | 2423172 | 1922-04-27 | 2422915 | 1921-08-13 | 257 | SVO |
| -67 | 8.7 | 2423512 | 1923-04-02 | 2423246 | 1922-07-10 | 266 | SVO |
| -66 | 8.2 | 2423850 | 1924-03-05 | 2423577 | 1923-06-06 | 273 | SVO |
| -65 | 8.2 | 2424179 | 1925-01-28 | 2423908 | 1924-05-02 | 271 | SVO |
| -64 | 8.1 | 2424509 | 1925-12-24 | 2424239 | 1925-03-29 | 270 | SVO |
| -63 | 8.1 | 2424841 | 1926-11-21 | 2424570 | 1926-02-23 | 271 | SVO |
| -62 | 8.4 | 2425170 | 1927-10-16 | 2424901 | 1927-01-20 | 269 | SVO |
| -61 | 7.9 | 2425490 | 1928-08-31 | 2425232 | 1927-12-17 | 258 | SVO |
| -60 | 8.1 | 2425822 | 1929-07-29 | 2425563 | 1928-11-12 | 259 | SVO |
| -59 | 8.4 | 2426164 | 1930-07-06 | 2425894 | 1929-10-09 | 270 | SVO |
| -58 | 8.2 | 2426494 | 1931-06-01 | 2426225 | 1930-09-05 | 269 | SVO |
| -57 | 8.0 | 2426814 | 1932-04-16 | 2426556 | 1931-08-02 | 258 | SVO |
| -56 | 7.9 | 2427140 | 1933-03-08 | 2426886 | 1932-06-27 | 254 | SVO |
| -55 | 8.3 | 2427472 | 1934-02-03 | 2427217 | 1933-05-24 | 255 | SVO |
| -54 | 8.4 | 2427803 | 1934-12-31 | 2427548 | 1934-04-20 | 255 | SVO |
| -53 | 7.9 | 2428129 | 1935-11-22 | 2427879 | 1935-03-17 | 250 | SVO |
| -52 | 8.7 | 2428474 | 1936-11-01 | 2428210 | 1936-02-11 | 264 | SVO |
| -51 | 8.2 | 2428802 | 1937-09-25 | 2428541 | 1937-01-07 | 261 | SVO |
| -50 | 8.6 | 2429126 | 1938-08-15 | 2428872 | 1937-12-04 | 254 | SVO |
| -49 | 8.3 | 2429462 | 1939-07-17 | 2429203 | 1938-10-31 | 259 | SVO |
| -48 | 8.2 | 2429780 | 1940-05-30 | 2429534 | 1939-09-27 | 246 | SVO |
| -47 | 8.1 | 2430107 | 1941-04-22 | 2429865 | 1940-08-23 | 242 | SVO |
| -46 | 8.6 | 2430435 | 1942-03-16 | 2430196 | 1941-07-20 | 239 | SVO |
| -45 | 8.5 | 2430761 | 1943-02-05 | 2430527 | 1942-06-16 | 234 | SVO |
| -44 | 8.7 | 2431074 | 1943-12-15 | 2430858 | 1943-05-13 | 216 | AAVSO |
| -43 | 8.3 | 2431391 | 1944-10-27 | 2431188 | 1944-04-07 | 203 | SVO |
| -42 | 8.3 | 2431708 | 1945-09-09 | 2431519 | 1945-03-04 | 189 | SVO |
| -41 | 8.6 | 2432038 | 1946-08-05 | 2431850 | 1946-01-29 | 188 | SVO |
| -40 | 8.5 | 2432362 | 1947-06-25 | 2432181 | 1946-12-26 | 181 | SVO |
| -39 | 8.1 | 2432665 | 1948-04-23 | 2432512 | 1947-11-22 | 153 | SVO |
| -38 | 8.2 | 2432983 | 1949-03-07 | 2432843 | 1948-10-18 | 140 | SVO |
| -37 | 8.5 | 2433305 | 1950-01-23 | 2433174 | 1949-09-14 | 131 | SVO |
| -36 | 8.4 | 2433636 | 1950-12-20 | 2433505 | 1950-08-11 | 131 | SVO |
| -35 | 8.2 | 2433956 | 1951-11-05 | 2433836 | 1951-07-08 | 120 | SVO |
| -34 | 8.4 | 2434273 | 1952-09-17 | 2434167 | 1952-06-03 | 106 | SVO |
| -33 | 8.3 | 2434603 | 1953-08-13 | 2434498 | 1953-04-30 | 105 | SVO |
| -32 | 8.5 | 2434922 | 1954-06-28 | 2434829 | 1954-03-27 | 93 | SVO |
| -31 | 8.4 | 2435247 | 1955-05-19 | 2435159 | 1955-02-20 | 88 | SVO |
| -30 | 8.5 | 2435581 | 1956-04-17 | 2435490 | 1956-01-17 | 91 | SVO |
| -29 | 8.6 | 2435922 | 1957-03-24 | 2435821 | 1956-12-13 | 101 | AAVSO |
| -28 | 8.5 | 2436249 | 1958-02-14 | 2436152 | 1957-11-09 | 97 | SVO |
| -27 | 8.3 | 2436566 | 1958-12-28 | 2436483 | 1958-10-06 | 83 | SVO |
| -26 | 8.5 | 2436893 | 1959-11-20 | 2436814 | 1959-09-02 | 79 | SVO |
| -25 | 8.4 | 2437222 | 1960-10-14 | 2437145 | 1960-07-29 | 77 | SVO |
| -24 | 8.3 | 2437538 | 1961-08-26 | 2437476 | 1961-06-25 | 62 | SVO |
| -23 | 8.4 | 2437850 | 1962-07-04 | 2437807 | 1962-05-22 | 43 | SVO |
| -22 | 8.5 | 2438175 | 1963-05-25 | 2438138 | 1963-04-18 | 37 | SVO |
| -21 | 8.5 | 2438495 | 1964-04-09 | 2438469 | 1964-03-14 | 26 | SVO |
| -20 | 8.5 | 2438826 | 1965-03-06 | 2438800 | 1965-02-08 | 26 | SVO |
| -19 | 8.3 | 2439146 | 1966-01-20 | 2439131 | 1966-01-05 | 15 | SVO |
| -18 | 8.4 | 2439472 | 1966-12-12 | 2439461 | 1966-12-01 | 11 | SVO |
| -17 | 8.3 | 2439796 | 1967-11-01 | 2439792 | 1967-10-28 | 4 | SVO |
| -16 | 8.6 | 2440128 | 1968-09-28 | 2440123 | 1968-09-23 | 5 | SVO |
| -15 | 8.5 | 2440460 | 1969-08-26 | 2440454 | 1969-08-20 | 6 | SVO |
| -14 | 8.4 | 2440783 | 1970-07-15 | 2440785 | 1970-07-17 | -2 | SVO |
| -13 | 8.2 | 2441113 | 1971-06-10 | 2441116 | 1971-06-13 | -3 | SVO |
| -12 | 8.6 | 2441453 | 1972-05-15 | 2441447 | 1972-05-09 | 6 | SVO |
| -11 | 8.3 | 2441783 | 1973-04-10 | 2441778 | 1973-04-05 | 5 | SVO |
| -10 | 8.3 | 2442116 | 1974-03-09 | 2442109 | 1974-03-02 | 7 | SVO |
| -9 | 8.1 | 2442441 | 1975-01-28 | 2442440 | 1975-01-27 | 1 | SVO |
| -8 | 8.3 | 2442772 | 1975-12-25 | 2442771 | 1975-12-24 | 1 | SVO |
| -7 | 8.4 | 2443100 | 1976-11-17 | 2443102 | 1976-11-19 | -2 | SVO |
| -6 | 8.6 | 2443436 | 1977-10-19 | 2443432 | 1977-10-15 | 4 | SVO |
| -5 | 8.1 | 2443773 | 1978-09-21 | 2443763 | 1978-09-11 | 10 | SVO |
| -4 | 8.6 | 2444109 | 1979-08-23 | 2444094 | 1979-08-08 | 15 | SVO |
| -3 | 8.5 | 2444447 | 1980-07-26 | 2444425 | 1980-07-04 | 22 | SVO |
| -2 | 8.5 | 2444777 | 1981-06-21 | 2444756 | 1981-05-31 | 21 | SVO |
| -1 | 8.1 | 2445096 | 1982-05-06 | 2445087 | 1982-04-27 | 9 | SVO |
| 0 | 8.5 | 2445422 | 1983-03-28 | 2445418 | 1983-03-24 | 4 | SVO |
| 1 | 8.3 | 2445744 | 1984-02-13 | 2445749 | 1984-02-18 | -5 | SVO |
| 2 | 8.4 | 2446069 | 1985-01-03 | 2446080 | 1985-01-14 | -11 | SVO |
| 3 | 8.4 | 2446400 | 1985-11-30 | 2446411 | 1985-12-11 | -11 | SVO |
| 4 | 8.6 | 2446734 | 1986-10-30 | 2446742 | 1986-11-07 | -8 | SVO |
| 5 | 8.3 | 2447059 | 1987-09-20 | 2447073 | 1987-10-04 | -14 | SVO |
| 6 | 8.4 | 2447382 | 1988-08-08 | 2447404 | 1988-08-30 | -22 | SVO |
| 7 | 8.3 | 2447699 | 1989-06-21 | 2447734 | 1989-07-26 | -35 | SVO |
| 8 | 8.3 | 2448018 | 1990-05-06 | 2448065 | 1990-06-22 | -47 | SVO |
| 9 | 8.0 | 2448335 | 1991-03-19 | 2448396 | 1991-05-19 | -61 | SVO |
| 10 | 8.5 | 2448670 | 1992-02-17 | 2448727 | 1992-04-14 | -57 | SVO |
| 11 | 8.2 | 2448991 | 1993-01-03 | 2449058 | 1993-03-11 | -67 | SVO |
| 12 | 8.4 | 2449310 | 1993-11-18 | 2449389 | 1994-02-05 | -79 | SVO |
| 13 | 8.4 | 2449644 | 1994-10-18 | 2449720 | 1995-01-02 | -76 | SVO |
| 14 | 8.6 | 2449965 | 1995-09-04 | 2450051 | 1995-11-29 | -86 | SVO |
| 15 | 8.6 | 2450287 | 1996-07-22 | 2450382 | 1996-10-25 | -95 | SVO |
| 16 | 8.3 | 2450606 | 1997-06-06 | 2450713 | 1997-09-21 | -107 | SVO |
| 17 | 8.3 | 2450921 | 1998-04-17 | 2451044 | 1998-08-18 | -123 | SVO |
| 18 | 8.3 | 2451253 | 1999-03-15 | 2451375 | 1999-07-15 | -122 | SVO |
| 19 | 8.2 | 2451569 | 2000-01-25 | 2451705 | 2000-06-09 | -136 | SVO |
| 20 | 8.3 | 2451872 | 2000-11-23 | 2452036 | 2001-05-06 | -164 | SVO |
| 21 | 8.2 | 2452188 | 2001-10-05 | 2452367 | 2002-04-02 | -179 | SVO |
| 22 | 8.3 | 2452517 | 2002-08-30 | 2452698 | 2003-02-27 | -181 | SVO |
| 23 | 8.7 | 2452851 | 2003-07-30 | 2453029 | 2004-01-24 | -178 | SVO |
| 24 | 8.3 | 2453170 | 2004-06-13 | 2453360 | 2004-12-20 | -190 | SVO |
| 25 | 8.1 | 2453489 | 2005-04-28 | 2453691 | 2005-11-16 | -202 | SVO |
| 26 | 8.1 | 2453807 | 2006-03-12 | 2454022 | 2006-10-13 | -215 | SVO |
| 27 | 8.2 | 2454129 | 2007-01-28 | 2454353 | 2007-09-09 | -224 | SVO |
| 28 | 8.3 | 2454461 | 2007-12-26 | 2454684 | 2008-08-05 | -223 | SVO |
| 29 | 8.3 | 2454790 | 2008-11-19 | 2455015 | 2009-07-02 | -225 | SVO |
| 30 | 8.1 | 2455115 | 2009-10-10 | 2455346 | 2010-05-29 | -231 | SVO |
| 31 | 8.1 | 2455437 | 2010-08-28 | 2455677 | 2011-04-25 | -240 | SVO |
| 32 | 8.2 | 2455765 | 2011-07-22 | 2456007 | 2012-03-20 | -242 | SVO |
| 33 | 8.2 | 2456089 | 2012-06-10 | 2456338 | 2013-02-14 | -249 | SVO |
| 34 | 8.5 | 2456415 | 2013-05-02 | 2456669 | 2014-01-11 | -254 | SVO |
| 35 | 8.3 | 2456744 | 2014-03-27 | 2457000 | 2014-12-08 | -256 | SVO |
| 36 | 8.0 | 2457069 | 2015-02-15 | 2457331 | 2015-11-04 | -262 | SVO |
| 37 | 8.2 | 2457393 | 2016-01-05 | 2457662 | 2016-09-30 | -269 | SVO |
| 38 | 8.1 | 2457719 | 2016-11-26 | 2457993 | 2017-08-27 | -274 | SVO |
| 39 | 8.0 | 2458047 | 2017-10-20 | 2458324 | 2018-07-24 | -277 | SVO |
| 40 | 8.2 | 2458372 | 2018-09-10 | 2458655 | 2019-06-20 | -283 | SVO |
| 41 | 8.1 | 2458694 | 2019-07-29 | 2458986 | 2020-05-16 | -292 | SVO |
| 42 | 8.3 | 2459023 | 2020-06-22 | 2459317 | 2021-04-12 | -294 | SVO |
| 43 | 8.0 | 2459351 | 2021-05-16 | 2459648 | 2022-03-09 | -297 | SVO |
| 44 | 8.1 | 2459683 | 2022-04-13 | 2459978 | 2023-02-02 | -295 | 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. |