| E | Mag | O (JD) | O (dat) | C (JD) | C (Dat) | O-C | Source |
| -129 | 2412530 | 1893-03-07 | 2412439 | 1892-12-06 | 91 | SVO | |
| -128 | 2412840 | 1894-01-11 | 2412765 | 1893-10-28 | 75 | SVO | |
| -126 | 2413500 | 1895-11-02 | 2413416 | 1895-08-10 | 84 | SVO | |
| -120 | 2415474 | 1901-03-30 | 2415371 | 1900-12-17 | 103 | SVO | |
| -119 | 2415793 | 1902-02-12 | 2415697 | 1901-11-08 | 96 | SVO | |
| -118 | 2416130 | 1903-01-15 | 2416023 | 1902-09-30 | 107 | SVO | |
| -117 | 2416450 | 1903-12-01 | 2416348 | 1903-08-21 | 102 | AnHar, 1952, vol 118 | |
| -116 | 2416780 | 1904-10-26 | 2416674 | 1904-07-12 | 106 | AnHar, 1952, vol 118 | |
| -115 | 2417100 | 1905-09-11 | 2417000 | 1905-06-03 | 100 | SVO | |
| -113 | 2417700 | 1907-05-04 | 2417652 | 1907-03-17 | 48 | SVO | |
| -112 | 2418030 | 1908-03-29 | 2417977 | 1908-02-05 | 53 | PZ, 1951, vol 8, p 21 | |
| -111 | 2418344 | 1909-02-06 | 2418303 | 1908-12-27 | 41 | SVO | |
| -110 | 2418665 | 1909-12-24 | 2418629 | 1909-11-18 | 36 | SVO | |
| -109 | 2418980 | 1910-11-04 | 2418955 | 1910-10-10 | 25 | AnHar, 1952, vol 118 | |
| -105 | 2420230 | 1914-04-07 | 2420258 | 1914-05-05 | -28 | SVO | |
| -104 | 2420572 | 1915-03-15 | 2420584 | 1915-03-27 | -12 | SVO | |
| -103 | 2420898 | 1916-02-04 | 2420910 | 1916-02-16 | -12 | SVO | |
| -102 | 2421216 | 1916-12-18 | 2421235 | 1917-01-06 | -19 | SVO | |
| -101 | 2421535 | 1917-11-02 | 2421561 | 1917-11-28 | -26 | SVO | |
| -100 | 2421870 | 1918-10-03 | 2421887 | 1918-10-20 | -17 | AnHar, 1952, vol 118 | |
| -99 | 2422210 | 1919-09-08 | 2422213 | 1919-09-11 | -3 | SVO | |
| -95 | 2423500 | 1923-03-21 | 2423516 | 1923-04-06 | -16 | SVO | |
| -94 | 2423812 | 1924-01-27 | 2423842 | 1924-02-26 | -30 | SVO | |
| -93 | 2424145 | 1924-12-25 | 2424168 | 1925-01-17 | -23 | SVO | |
| -92 | 2424460 | 1925-11-05 | 2424493 | 1925-12-08 | -33 | AnHar, 1952, vol 118 | |
| -91 | 2424800 | 1926-10-11 | 2424819 | 1926-10-30 | -19 | SVO | |
| -90 | 2425125 | 1927-09-01 | 2425145 | 1927-09-21 | -20 | SVO | |
| -89 | 2425440 | 1928-07-12 | 2425471 | 1928-08-12 | -31 | SVO | |
| -88 | 2425770 | 1929-06-07 | 2425797 | 1929-07-04 | -27 | PZ, 1951, vol 8, p 21 | |
| -87 | 2426118 | 1930-05-21 | 2426122 | 1930-05-25 | -4 | PZ, 1951, vol 8, p 21 | |
| -86 | 2426452 | 1931-04-20 | 2426448 | 1931-04-16 | 4 | PZ, 1951, vol 8, p 21 | |
| -85 | 2426763 | 1932-02-25 | 2426774 | 1932-03-07 | -11 | SVO | |
| -84 | 2427098 | 1933-01-25 | 2427100 | 1933-01-27 | -2 | SVO | |
| -83 | 2427430 | 1933-12-23 | 2427426 | 1933-12-19 | 4 | SVO | |
| -82 | 2427760 | 1934-11-18 | 2427751 | 1934-11-09 | 9 | AnHar, 1952, vol 118 | |
| -81 | 2428080 | 1935-10-04 | 2428077 | 1935-10-01 | 3 | AnHar, 1952, vol 118 | |
| -78 | 2429020 | 1938-05-01 | 2429055 | 1938-06-05 | -35 | SVO | |
| -77 | 2429320 | 1939-02-25 | 2429380 | 1939-04-26 | -60 | SVO | |
| -76 | 2429648 | 1940-01-19 | 2429706 | 1940-03-17 | -58 | SVO | |
| -75 | 2429981 | 1940-12-17 | 2430032 | 1941-02-06 | -51 | SVO | |
| -74 | 2430290 | 1941-10-22 | 2430358 | 1941-12-29 | -68 | SVO | |
| -72 | 2430930 | 1943-07-24 | 2431009 | 1943-10-11 | -79 | SVO | |
| -70 | 2431570 | 1945-04-24 | 2431661 | 1945-07-24 | -91 | SVO | |
| -69 | 2431900 | 1946-03-20 | 2431987 | 1946-06-15 | -87 | SVO | |
| -68 | 2432230 | 1947-02-13 | 2432313 | 1947-05-07 | -83 | SVO | |
| -67 | 2432559 | 1948-01-08 | 2432638 | 1948-03-27 | -79 | SVO | |
| -66 | 2432890 | 1948-12-04 | 2432964 | 1949-02-16 | -74 | SVO | |
| -65 | 2433220 | 1949-10-30 | 2433290 | 1950-01-08 | -70 | SVO | |
| -60 | 2434830 | 1954-03-28 | 2434919 | 1954-06-25 | -89 | SVO | |
| -50 | 2438024 | 1962-12-25 | 2438177 | 1963-05-27 | -153 | MitVS, 1967, vol 4, p 150 | |
| -49 | 2438348 | 1963-11-14 | 2438503 | 1964-04-17 | -155 | MitVS, 1967, vol 4, p 150 | |
| -48 | 2438682 | 1964-10-13 | 2438829 | 1965-03-09 | -147 | MitVS, 1967, vol 4, p 150 | |
| -42 | 2440650 | 1970-03-04 | 2440783 | 1970-07-15 | -133 | SVO | |
| -41 | 8.8 | 2440990 | 1971-02-07 | 2441109 | 1971-06-06 | -119 | SVO |
| -40 | 8.7 | 2441319 | 1972-01-02 | 2441435 | 1972-04-27 | -116 | SVO |
| -39 | 2441650 | 1972-11-28 | 2441761 | 1973-03-19 | -111 | SVO | |
| -38 | 2441970 | 1973-10-14 | 2442087 | 1974-02-08 | -117 | SVO | |
| -37 | 2442310 | 1974-09-19 | 2442412 | 1974-12-30 | -102 | SVO | |
| -36 | 8.6 | 2442642 | 1975-08-17 | 2442738 | 1975-11-21 | -96 | SVO |
| -35 | 2442970 | 1976-07-10 | 2443064 | 1976-10-12 | -94 | SVO | |
| -34 | 2443280 | 1977-05-16 | 2443390 | 1977-09-03 | -110 | SVO | |
| -33 | 2443620 | 1978-04-21 | 2443716 | 1978-07-26 | -96 | SVO | |
| -32 | 8.6 | 2443953 | 1979-03-20 | 2444041 | 1979-06-16 | -88 | SVO |
| -31 | 8.7 | 2444284 | 1980-02-14 | 2444367 | 1980-05-07 | -83 | SVO |
| -30 | 8.8 | 2444614 | 1981-01-09 | 2444693 | 1981-03-29 | -79 | SVO |
| -29 | 2444930 | 1981-11-21 | 2445019 | 1982-02-18 | -89 | SVO | |
| -28 | 2445255 | 1982-10-12 | 2445345 | 1983-01-10 | -90 | SVO | |
| -27 | 2445600 | 1983-09-22 | 2445670 | 1983-12-01 | -70 | SVO | |
| -26 | 2445925 | 1984-08-12 | 2445996 | 1984-10-22 | -71 | SVO | |
| -25 | 2446250 | 1985-07-03 | 2446322 | 1985-09-13 | -72 | SVO | |
| -24 | 2446570 | 1986-05-19 | 2446648 | 1986-08-05 | -78 | SVO | |
| -23 | 2446908 | 1987-04-22 | 2446974 | 1987-06-27 | -66 | AFOEV | |
| -22 | 8.6 | 2447255 | 1988-04-03 | 2447299 | 1988-05-17 | -44 | SVO |
| -21 | 8.6 | 2447582 | 1989-02-24 | 2447625 | 1989-04-08 | -43 | SVO |
| -20 | 8.5 | 2447918 | 1990-01-26 | 2447951 | 1990-02-28 | -33 | SVO |
| -19 | 9.1 | 2448243 | 1990-12-17 | 2448277 | 1991-01-20 | -34 | SVO |
| -18 | 8.6 | 2448568 | 1991-11-07 | 2448603 | 1991-12-12 | -35 | SVO |
| -17 | 8.6 | 2448899 | 1992-10-03 | 2448928 | 1992-11-01 | -29 | SVO |
| -16 | 8.8 | 2449231 | 1993-08-31 | 2449254 | 1993-09-23 | -23 | SVO |
| -15 | 8.5 | 2449559 | 1994-07-25 | 2449580 | 1994-08-15 | -21 | SVO |
| -13 | 8.8 | 2450230 | 1996-05-26 | 2450232 | 1996-05-28 | -2 | SVO |
| -12 | 8.5 | 2450568 | 1997-04-29 | 2450557 | 1997-04-18 | 11 | SVO |
| -11 | 8.7 | 2450888 | 1998-03-15 | 2450883 | 1998-03-10 | 5 | SVO |
| -10 | 8.6 | 2451212 | 1999-02-02 | 2451209 | 1999-01-30 | 3 | SVO |
| -9 | 8.8 | 2451544 | 1999-12-31 | 2451535 | 1999-12-22 | 9 | SVO |
| -8 | 8.8 | 2451873 | 2000-11-24 | 2451861 | 2000-11-12 | 12 | SVO |
| -7 | 2452209 | 2001-10-26 | 2452186 | 2001-10-03 | 23 | AFOEV | |
| -6 | 8.9 | 2452524 | 2002-09-06 | 2452512 | 2002-08-25 | 12 | SVO |
| -5 | 8.5 | 2452848 | 2003-07-27 | 2452838 | 2003-07-17 | 10 | SVO |
| -4 | 8.9 | 2453170 | 2004-06-13 | 2453164 | 2004-06-07 | 6 | SVO |
| -3 | 2453492 | 2005-05-01 | 2453490 | 2005-04-29 | 2 | AFOEV | |
| -2 | 8.5 | 2453816 | 2006-03-21 | 2453815 | 2006-03-20 | 1 | SVO |
| -1 | 8.7 | 2454140 | 2007-02-08 | 2454141 | 2007-02-09 | -1 | SVO |
| 0 | 8.6 | 2454455 | 2007-12-20 | 2454467 | 2008-01-01 | -12 | SVO |
| 1 | 2454770 | 2008-10-30 | 2454793 | 2008-11-22 | -23 | SVO | |
| 2 | 8.6 | 2455088 | 2009-09-13 | 2455119 | 2009-10-14 | -31 | SVO |
| 3 | 8.6 | 2455408 | 2010-07-30 | 2455444 | 2010-09-04 | -36 | SVO |
| 4 | 8.6 | 2455730 | 2011-06-17 | 2455770 | 2011-07-27 | -40 | SVO |
| 5 | 8.6 | 2456061 | 2012-05-13 | 2456096 | 2012-06-17 | -35 | SVO |
| 6 | 8.4 | 2456368 | 2013-03-16 | 2456422 | 2013-05-09 | -54 | SVO |
| 7 | 8.6 | 2456675 | 2014-01-17 | 2456748 | 2014-03-31 | -73 | SVO |
| 8 | 8.8 | 2457002 | 2014-12-10 | 2457073 | 2015-02-19 | -71 | SVO |
| 9 | 2457320 | 2015-10-24 | 2457399 | 2016-01-11 | -79 | SVO | |
| 10 | 8.4 | 2457628 | 2016-08-27 | 2457725 | 2016-12-02 | -97 | SVO |
| 11 | 2457935 | 2017-06-30 | 2458051 | 2017-10-24 | -116 | SVO | |
| 12 | 9.1 | 2458235 | 2018-04-26 | 2458377 | 2018-09-15 | -142 | SVO |
| 13 | 2458563 | 2019-03-20 | 2458702 | 2019-08-06 | -139 | SVO | |
| 14 | 8.4 | 2458883 | 2020-02-03 | 2459028 | 2020-06-27 | -145 | SVO |
| 15 | 8.7 | 2459214 | 2020-12-30 | 2459354 | 2021-05-19 | -140 | SVO |
| 16 | 2459530 | 2021-11-11 | 2459680 | 2022-04-10 | -150 | SVO | |
| 17 | 8.5 | 2459842 | 2022-09-19 | 2460006 | 2023-03-02 | -164 | 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. |