| E | Mag | O (JD) | O (dat) | C (JD) | C (Dat) | O-C | Source | 
	
| -150 |  | 2398882 | 1855-10-25 | 2398831 | 1855-09-04 | 51 | AnHar, 1909, vol 55, p 95 | 
| -145 |  | 2400225 | 1859-06-29 | 2400180 | 1859-05-15 | 45 | GuL, 1920, 1.2 | 
| -142 |  | 2401029 | 1861-09-10 | 2400990 | 1861-08-02 | 39 | AnHar, 1909, vol 55, p 95 | 
| -138 |  | 2402112 | 1864-08-28 | 2402069 | 1864-07-16 | 43 | AnHar, 1909, vol 55, p 95 | 
| -134 |  | 2403193 | 1867-08-14 | 2403148 | 1867-06-30 | 45 | AnHar, 1909, vol 55, p 95 | 
| -133 |  | 2403462 | 1868-05-09 | 2403418 | 1868-03-26 | 44 | AnHar, 1909, vol 55, p 95 | 
| -131 |  | 2403993 | 1869-10-22 | 2403958 | 1869-09-17 | 35 | AnHar, 1909, vol 55, p 95 | 
| -130 |  | 2404262 | 1870-07-18 | 2404228 | 1870-06-14 | 34 | AnHar, 1909, vol 55, p 95 | 
| -127 | 9.4 | 2405080 | 1872-10-13 | 2405037 | 1872-08-31 | 43 | SVO | 
| -101 |  | 2412066 | 1891-11-29 | 2412052 | 1891-11-15 | 14 | AnHar, 1909, vol 55, p 95 | 
| -100 |  | 2412338 | 1892-08-27 | 2412322 | 1892-08-11 | 16 | GuL, 1920, 1.2 | 
| -97 |  | 2413150 | 1894-11-17 | 2413132 | 1894-10-30 | 18 | AnHar, 1909, vol 55, p 95 | 
| -96 |  | 2413415 | 1895-08-09 | 2413401 | 1895-07-26 | 14 | GuL, 1920, 1.2 | 
| -95 |  | 2413690 | 1896-05-10 | 2413671 | 1896-04-21 | 19 | SVO | 
| -93 |  | 2414228 | 1897-10-30 | 2414211 | 1897-10-13 | 17 | AnHar, 1909, vol 55, p 95 | 
| -89 |  | 2415296 | 1900-10-03 | 2415290 | 1900-09-27 | 6 | AnHar, 1909, vol 55, p 95 | 
| -88 |  | 2415570 | 1901-07-04 | 2415560 | 1901-06-24 | 10 | SVO | 
| -86 |  | 2416107 | 1902-12-23 | 2416100 | 1902-12-16 | 7 | GuL, 1920, 1.2 | 
| -85 |  | 2416380 | 1903-09-22 | 2416369 | 1903-09-11 | 11 | SVO | 
| -84 | 10.0 | 2416652 | 1904-06-20 | 2416639 | 1904-06-07 | 13 | AAVSO | 
| -82 |  | 2417190 | 1905-12-10 | 2417179 | 1905-11-29 | 11 | AAVSO | 
| -81 | 9.6 | 2417463 | 1906-09-09 | 2417449 | 1906-08-26 | 14 | AAVSO | 
| -80 |  | 2417730 | 1907-06-03 | 2417718 | 1907-05-22 | 12 | AnHar, 1952, vol 115 | 
| -79 |  | 2417978 | 1908-02-06 | 2417988 | 1908-02-16 | -10 | AAVSO | 
| -78 | 9.6 | 2418276 | 1908-11-30 | 2418258 | 1908-11-12 | 18 | AAVSO | 
| -77 | 9.6 | 2418541 | 1909-08-22 | 2418528 | 1909-08-09 | 13 | AAVSO | 
| -74 | 9.7 | 2419332 | 1911-10-22 | 2419337 | 1911-10-27 | -5 | AAVSO | 
| -73 |  | 2419600 | 1912-07-16 | 2419607 | 1912-07-23 | -7 | AnHar, 1952, vol 115 | 
| -71 |  | 2420122 | 1913-12-20 | 2420147 | 1914-01-14 | -25 | AAVSO | 
| -70 | 9.7 | 2420398 | 1914-09-22 | 2420417 | 1914-10-11 | -19 | AAVSO | 
| -69 | 9.6 | 2420676 | 1915-06-27 | 2420686 | 1915-07-07 | -10 | AAVSO | 
| -67 | 9.5 | 2421202 | 1916-12-04 | 2421226 | 1916-12-28 | -24 | AAVSO | 
| -66 |  | 2421472 | 1917-08-31 | 2421496 | 1917-09-24 | -24 | AAVSO | 
| -65 |  | 2421732 | 1918-05-18 | 2421766 | 1918-06-21 | -34 | AAVSO | 
| -63 | 9.6 | 2422278 | 1919-11-15 | 2422305 | 1919-12-12 | -27 | AAVSO | 
| -62 | 9.0 | 2422552 | 1920-08-15 | 2422575 | 1920-09-07 | -23 | AAVSO | 
| -60 |  | 2423082 | 1922-01-27 | 2423115 | 1922-03-01 | -33 | AAVSO | 
| -59 | 9.7 | 2423357 | 1922-10-29 | 2423385 | 1922-11-26 | -28 | SVO | 
| -58 | 8.8 | 2423623 | 1923-07-22 | 2423654 | 1923-08-22 | -31 | SVO | 
| -57 | 9.6 | 2423893 | 1924-04-17 | 2423924 | 1924-05-18 | -31 | AAVSO | 
| -56 | 9.0 | 2424158 | 1925-01-07 | 2424194 | 1925-02-12 | -36 | AAVSO | 
| -55 | 9.2 | 2424425 | 1925-10-01 | 2424464 | 1925-11-09 | -39 | AAVSO | 
| -54 | 9.0 | 2424707 | 1926-07-10 | 2424734 | 1926-08-06 | -27 | AAVSO | 
| -53 |  | 2424977 | 1927-04-06 | 2425004 | 1927-05-03 | -27 | AAVSO | 
| -52 | 9.0 | 2425242 | 1927-12-27 | 2425273 | 1928-01-27 | -31 | AAVSO | 
| -51 | 9.1 | 2425517 | 1928-09-27 | 2425543 | 1928-10-23 | -26 | AAVSO | 
| -50 | 10.0 | 2425791 | 1929-06-28 | 2425813 | 1929-07-20 | -22 | SVO | 
| -49 |  | 2426078 | 1930-04-11 | 2426083 | 1930-04-16 | -5 | AAVSO | 
| -48 |  | 2426352 | 1931-01-10 | 2426353 | 1931-01-11 | -1 | AAVSO | 
| -47 | 9.4 | 2426615 | 1931-09-30 | 2426622 | 1931-10-07 | -7 | SVO | 
| -46 | 10.1 | 2426883 | 1932-06-24 | 2426892 | 1932-07-03 | -9 | AAVSO | 
| -45 | 9.4 | 2427160 | 1933-03-28 | 2427162 | 1933-03-30 | -2 | AAVSO | 
| -44 | 9.2 | 2427420 | 1933-12-13 | 2427432 | 1933-12-25 | -12 | AAVSO | 
| -43 | 9.5 | 2427703 | 1934-09-22 | 2427702 | 1934-09-21 | 1 | SVO | 
| -42 |  | 2427974 | 1935-06-20 | 2427972 | 1935-06-18 | 2 | AAVSO | 
| -40 | 8.9 | 2428515 | 1936-12-12 | 2428511 | 1936-12-08 | 4 | AAVSO | 
| -39 | 9.5 | 2428792 | 1937-09-15 | 2428781 | 1937-09-04 | 11 | SVO | 
| -38 | 9.6 | 2429056 | 1938-06-06 | 2429051 | 1938-06-01 | 5 | AAVSO | 
| -37 |  | 2429328 | 1939-03-05 | 2429321 | 1939-02-26 | 7 | AAVSO | 
| -36 | 10.5 | 2429604 | 1939-12-06 | 2429590 | 1939-11-22 | 14 | SVO | 
| -35 | 9.7 | 2429884 | 1940-09-11 | 2429860 | 1940-08-18 | 24 | SVO | 
| -34 | 9.5 | 2430149 | 1941-06-03 | 2430130 | 1941-05-15 | 19 | AAVSO | 
| -32 | 9.6 | 2430673 | 1942-11-09 | 2430670 | 1942-11-06 | 3 | AAVSO | 
| -31 | 9.0 | 2430943 | 1943-08-06 | 2430940 | 1943-08-03 | 3 | AAVSO | 
| -30 |  | 2431210 | 1944-04-29 | 2431209 | 1944-04-28 | 1 | SVO | 
| -28 | 9.9 | 2431762 | 1945-11-02 | 2431749 | 1945-10-20 | 13 | AAVSO | 
| -27 | 8.4 | 2432036 | 1946-08-03 | 2432019 | 1946-07-17 | 17 | AAVSO | 
| -26 |  | 2432300 | 1947-04-24 | 2432289 | 1947-04-13 | 11 | SVO | 
| -25 |  | 2432564 | 1948-01-13 | 2432558 | 1948-01-07 | 6 | AAVSO | 
| -24 | 9.2 | 2432840 | 1948-10-15 | 2432828 | 1948-10-03 | 12 | SVO | 
| -23 | 9.3 | 2433108 | 1949-07-10 | 2433098 | 1949-06-30 | 10 | SVO | 
| -22 | 9.6 | 2433382 | 1950-04-10 | 2433368 | 1950-03-27 | 14 | AAVSO | 
| -21 | 9.6 | 2433648 | 1951-01-01 | 2433638 | 1950-12-22 | 10 | AAVSO | 
| -20 | 9.7 | 2433923 | 1951-10-03 | 2433907 | 1951-09-17 | 16 | SVO | 
| -19 | 9.5 | 2434195 | 1952-07-01 | 2434177 | 1952-06-13 | 18 | SVO | 
| -18 | 9.8 | 2434453 | 1953-03-16 | 2434447 | 1953-03-10 | 6 | AAVSO | 
| -17 | 9.4 | 2434722 | 1953-12-10 | 2434717 | 1953-12-05 | 5 | AAVSO | 
| -16 | 9.1 | 2434986 | 1954-08-31 | 2434987 | 1954-09-01 | -1 | SVO | 
| -15 | 9.6 | 2435260 | 1955-06-01 | 2435257 | 1955-05-29 | 3 | SVO | 
| -14 | 9.9 | 2435532 | 1956-02-28 | 2435526 | 1956-02-22 | 6 | AAVSO | 
| -13 | 9.8 | 2435796 | 1956-11-18 | 2435796 | 1956-11-18 | 0 | SVO | 
| -12 | 9.1 | 2436061 | 1957-08-10 | 2436066 | 1957-08-15 | -5 | SVO | 
| -11 | 9.9 | 2436332 | 1958-05-08 | 2436336 | 1958-05-12 | -4 | AAVSO | 
| -10 |  | 2436592 | 1959-01-23 | 2436606 | 1959-02-06 | -14 | AAVSO | 
| -9 | 9.3 | 2436860 | 1959-10-18 | 2436875 | 1959-11-02 | -15 | SVO | 
| -8 | 9.6 | 2437125 | 1960-07-09 | 2437145 | 1960-07-29 | -20 | SVO | 
| -7 | 9.9 | 2437393 | 1961-04-03 | 2437415 | 1961-04-25 | -22 | AAVSO | 
| -6 | 9.0 | 2437655 | 1961-12-21 | 2437685 | 1962-01-20 | -30 | AAVSO | 
| -5 | 9.3 | 2437925 | 1962-09-17 | 2437955 | 1962-10-17 | -30 | SVO | 
| -4 | 9.2 | 2438187 | 1963-06-06 | 2438225 | 1963-07-14 | -38 | SVO | 
| -3 |  | 2438454 | 1964-02-28 | 2438494 | 1964-04-08 | -40 | AAVSO | 
| -2 | 8.9 | 2438725 | 1964-11-25 | 2438764 | 1965-01-03 | -39 | AAVSO | 
| -1 | 9.5 | 2438997 | 1965-08-24 | 2439034 | 1965-09-30 | -37 | SVO | 
| 0 | 9.9 | 2439271 | 1966-05-25 | 2439304 | 1966-06-27 | -33 | SVO | 
| 1 |  | 2439535 | 1967-02-13 | 2439574 | 1967-03-24 | -39 | AAVSO | 
| 2 | 9.0 | 2439806 | 1967-11-11 | 2439843 | 1967-12-18 | -37 | SVO | 
| 3 | 9.6 | 2440069 | 1968-07-31 | 2440113 | 1968-09-13 | -44 | SVO | 
| 4 | 10.0 | 2440342 | 1969-04-30 | 2440383 | 1969-06-10 | -41 | AAVSO | 
| 5 |  | 2440607 | 1970-01-20 | 2440653 | 1970-03-07 | -46 | AAVSO | 
| 6 | 9.4 | 2440872 | 1970-10-12 | 2440923 | 1970-12-02 | -51 | SVO | 
| 7 | 9.6 | 2441142 | 1971-07-09 | 2441193 | 1971-08-29 | -51 | AAVSO | 
| 8 |  | 2441412 | 1972-04-04 | 2441462 | 1972-05-24 | -50 | AAVSO | 
| 9 | 10.1 | 2441684 | 1973-01-01 | 2441732 | 1973-02-18 | -48 | AAVSO | 
| 10 | 9.5 | 2441959 | 1973-10-03 | 2442002 | 1973-11-15 | -43 | SVO | 
| 11 |  | 2442233 | 1974-07-04 | 2442272 | 1974-08-12 | -39 | AAVSO | 
| 12 |  | 2442502 | 1975-03-30 | 2442542 | 1975-05-09 | -40 | AAVSO | 
| 13 | 9.8 | 2442771 | 1975-12-24 | 2442811 | 1976-02-02 | -40 | AAVSO | 
| 14 | 9.1 | 2443045 | 1976-09-23 | 2443081 | 1976-10-29 | -36 | SVO | 
| 15 | 9.8 | 2443312 | 1977-06-17 | 2443351 | 1977-07-26 | -39 | AAVSO | 
| 16 |  | 2443583 | 1978-03-15 | 2443621 | 1978-04-22 | -38 | AAVSO | 
| 17 |  | 2443851 | 1978-12-08 | 2443891 | 1979-01-17 | -40 | AAVSO | 
| 18 | 9.5 | 2444131 | 1979-09-14 | 2444161 | 1979-10-14 | -30 | SVO | 
| 19 | 9.7 | 2444400 | 1980-06-09 | 2444430 | 1980-07-09 | -30 | AAVSO | 
| 20 | 10.3 | 2444666 | 1981-03-02 | 2444700 | 1981-04-05 | -34 | AAVSO | 
| 21 | 9.1 | 2444941 | 1981-12-02 | 2444970 | 1981-12-31 | -29 | AAVSO | 
| 22 | 9.8 | 2445221 | 1982-09-08 | 2445240 | 1982-09-27 | -19 | SVO | 
| 23 | 9.2 | 2445504 | 1983-06-18 | 2445510 | 1983-06-24 | -6 | SVO | 
| 24 | 10.2 | 2445773 | 1984-03-13 | 2445779 | 1984-03-19 | -6 | AAVSO | 
| 25 | 9.5 | 2446042 | 1984-12-07 | 2446049 | 1984-12-14 | -7 | AAVSO | 
| 26 | 9.3 | 2446325 | 1985-09-16 | 2446319 | 1985-09-10 | 6 | SVO | 
| 27 | 9.7 | 2446597 | 1986-06-15 | 2446589 | 1986-06-07 | 8 | SVO | 
| 28 | 10.7 | 2446862 | 1987-03-07 | 2446859 | 1987-03-04 | 3 | AAVSO | 
| 29 |  | 2447143 | 1987-12-13 | 2447129 | 1987-11-29 | 14 | AAVSO | 
| 30 | 9.1 | 2447416 | 1988-09-11 | 2447398 | 1988-08-24 | 18 | SVO | 
| 31 | 9.8 | 2447691 | 1989-06-13 | 2447668 | 1989-05-21 | 23 | SVO | 
| 32 |  | 2447966 | 1990-03-15 | 2447938 | 1990-02-15 | 28 | AAVSO | 
| 33 | 9.8 | 2448233 | 1990-12-07 | 2448208 | 1990-11-12 | 25 | SVO | 
| 34 | 9.2 | 2448504 | 1991-09-04 | 2448478 | 1991-08-09 | 26 | SVO | 
| 35 | 9.6 | 2448773 | 1992-05-30 | 2448747 | 1992-05-04 | 26 | SVO | 
| 36 |  | 2449042 | 1993-02-23 | 2449017 | 1993-01-29 | 25 | AAVSO | 
| 37 | 9.9 | 2449314 | 1993-11-22 | 2449287 | 1993-10-26 | 27 | SVO | 
| 38 | 9.6 | 2449587 | 1994-08-22 | 2449557 | 1994-07-23 | 30 | SVO | 
| 39 |  | 2449853 | 1995-05-15 | 2449827 | 1995-04-19 | 26 | AAVSO | 
| 40 |  | 2450122 | 1996-02-08 | 2450097 | 1996-01-14 | 25 | AAVSO | 
| 41 | 9.4 | 2450383 | 1996-10-26 | 2450366 | 1996-10-09 | 17 | SVO | 
| 42 | 9.6 | 2450655 | 1997-07-25 | 2450636 | 1997-07-06 | 19 | SVO | 
| 43 |  | 2450917 | 1998-04-13 | 2450906 | 1998-04-02 | 11 | AAVSO | 
| 44 |  | 2451186 | 1999-01-07 | 2451176 | 1998-12-28 | 10 | AAVSO | 
| 45 | 9.6 | 2451461 | 1999-10-09 | 2451446 | 1999-09-24 | 15 | SVO | 
| 46 | 9.2 | 2451721 | 2000-06-25 | 2451715 | 2000-06-19 | 6 | SVO | 
| 47 |  | 2451993 | 2001-03-24 | 2451985 | 2001-03-16 | 8 | AAVSO | 
| 48 |  | 2452263 | 2001-12-19 | 2452255 | 2001-12-11 | 8 | AAVSO | 
| 49 | 9.4 | 2452534 | 2002-09-16 | 2452525 | 2002-09-07 | 9 | SVO | 
| 50 | 9.4 | 2452802 | 2003-06-11 | 2452795 | 2003-06-04 | 7 | SVO | 
| 51 |  | 2453078 | 2004-03-13 | 2453064 | 2004-02-28 | 14 | AAVSO | 
| 52 |  | 2453342 | 2004-12-02 | 2453334 | 2004-11-24 | 8 | AAVSO | 
| 53 | 9.2 | 2453611 | 2005-08-28 | 2453604 | 2005-08-21 | 7 | SVO | 
| 54 | 9.2 | 2453886 | 2006-05-30 | 2453874 | 2006-05-18 | 12 | SVO | 
| 55 |  | 2454153 | 2007-02-21 | 2454144 | 2007-02-12 | 9 | AAVSO | 
| 56 | 9.3 | 2454427 | 2007-11-22 | 2454414 | 2007-11-09 | 13 | SVO | 
| 57 | 9.4 | 2454702 | 2008-08-23 | 2454683 | 2008-08-04 | 19 | SVO | 
| 58 | 9.3 | 2454967 | 2009-05-15 | 2454953 | 2009-05-01 | 14 | SVO | 
| 59 |  | 2455228 | 2010-01-31 | 2455223 | 2010-01-26 | 5 | AAVSO | 
| 60 | 9.9 | 2455507 | 2010-11-06 | 2455493 | 2010-10-23 | 14 | SVO | 
| 61 | 9.1 | 2455772 | 2011-07-29 | 2455763 | 2011-07-20 | 9 | SVO | 
| 62 | 9.5 | 2456049 | 2012-05-01 | 2456032 | 2012-04-14 | 17 | AAVSO | 
| 63 | 9.8 | 2456320 | 2013-01-27 | 2456302 | 2013-01-09 | 18 | SVO | 
| 64 | 9.3 | 2456593 | 2013-10-27 | 2456572 | 2013-10-06 | 21 | SVO | 
| 65 | 9.4 | 2456862 | 2014-07-23 | 2456842 | 2014-07-03 | 20 | SVO | 
| 66 | 10.5 | 2457132 | 2015-04-19 | 2457112 | 2015-03-30 | 20 | AAVSO | 
| 67 | 9.4 | 2457404 | 2016-01-16 | 2457382 | 2015-12-25 | 22 | SVO | 
| 68 | 9.6 | 2457676 | 2016-10-14 | 2457651 | 2016-09-19 | 25 | SVO | 
| 69 | 9.4 | 2457940 | 2017-07-05 | 2457921 | 2017-06-16 | 19 | SVO | 
| 70 |  | 2458210 | 2018-04-01 | 2458191 | 2018-03-13 | 19 | SVO | 
| 71 | 9.5 | 2458478 | 2018-12-25 | 2458461 | 2018-12-08 | 17 | SVO | 
| 72 | 9.1 | 2458759 | 2019-10-02 | 2458731 | 2019-09-04 | 28 | SVO | 
| 73 | 10.1 | 2459032 | 2020-07-01 | 2459000 | 2020-05-30 | 32 | SVO | 
| 74 |  | 2459295 | 2021-03-21 | 2459270 | 2021-02-24 | 25 | SVO | 
| 75 | 9.2 | 2459571 | 2021-12-22 | 2459540 | 2021-11-21 | 31 | SVO | 
| 76 | 9.4 | 2459841 | 2022-09-18 | 2459810 | 2022-08-18 | 31 | SVO | 
| 77 | 9.2 | 2460107 | 2023-06-11 | 2460080 | 2023-05-15 | 27 | SVO | 
| 78 | 9.6 | 2460388 | 2024-03-18 | 2460350 | 2024-02-09 | 38 | SVO |