| E | Mag | O (JD) | O (dat) | C (JD) | C (Dat) | O-C | Source | 
	
| -109 |  | 2411677 | 1890-11-05 | 2411671 | 1890-10-30 | 6 | PLPla, 1950, vol 26, p 5 | 
| -101 |  | 2413718 | 1896-06-07 | 2413721 | 1896-06-10 | -3 | AnHar, 1909, vol 55, p 95 | 
| -98 |  | 2414497 | 1898-07-26 | 2414489 | 1898-07-18 | 8 | AnHar, 1909, vol 55, p 95 | 
| -97 |  | 2414776 | 1899-05-01 | 2414745 | 1899-03-31 | 31 | AnHar, 1909, vol 55, p 95 | 
| -96 |  | 2414990 | 1899-12-01 | 2415002 | 1899-12-13 | -12 | AnHar, 1909, vol 55, p 95 | 
| -95 |  | 2415257 | 1900-08-25 | 2415258 | 1900-08-26 | -1 | AnHar, 1909, vol 55, p 95 | 
| -94 |  | 2415522 | 1901-05-17 | 2415514 | 1901-05-09 | 8 | AnHar, 1909, vol 55, p 95 | 
| -92 |  | 2416023 | 1902-09-30 | 2416027 | 1902-10-04 | -4 | AnHar, 1952, vol 115 | 
| -91 |  | 2416276 | 1903-06-10 | 2416283 | 1903-06-17 | -7 | AnHar, 1909, vol 55, p 95 | 
| -88 |  | 2417076 | 1905-08-18 | 2417051 | 1905-07-24 | 25 | AnHar, 1952, vol 115 | 
| -87 |  | 2417335 | 1906-05-04 | 2417308 | 1906-04-07 | 27 | AnHar, 1952, vol 115 | 
| -84 |  | 2418111 | 1908-06-18 | 2418076 | 1908-05-14 | 35 | AnHar, 1952, vol 115 | 
| -81 |  | 2418884 | 1910-07-31 | 2418845 | 1910-06-22 | 39 | AnHar, 1952, vol 115 | 
| -78 | 9.1 | 2419640 | 1912-08-25 | 2419614 | 1912-07-30 | 26 | SVO | 
| -74 |  | 2420660 | 1915-06-11 | 2420638 | 1915-05-20 | 22 | AnHar, 1952, vol 115 | 
| -68 | 9.8 | 2422210 | 1919-09-08 | 2422176 | 1919-08-05 | 34 | SVO | 
| -66 | 9.7 | 2422730 | 1921-02-09 | 2422688 | 1920-12-29 | 42 | AAVSO | 
| -65 | 9.9 | 2422976 | 1921-10-13 | 2422944 | 1921-09-11 | 32 | AAVSO | 
| -64 | 9.6 | 2423223 | 1922-06-17 | 2423201 | 1922-05-26 | 22 | AAVSO | 
| -63 | 10.2 | 2423488 | 1923-03-09 | 2423457 | 1923-02-06 | 31 | AAVSO | 
| -62 | 9.8 | 2423759 | 1923-12-05 | 2423713 | 1923-10-20 | 46 | AAVSO | 
| -61 | 9.8 | 2423995 | 1924-07-28 | 2423969 | 1924-07-02 | 26 | SVO | 
| -60 | 9.7 | 2424246 | 1925-04-05 | 2424225 | 1925-03-15 | 21 | AAVSO | 
| -59 | 9.6 | 2424498 | 1925-12-13 | 2424482 | 1925-11-27 | 16 | AAVSO | 
| -58 | 9.6 | 2424753 | 1926-08-25 | 2424738 | 1926-08-10 | 15 | AAVSO | 
| -57 | 9.6 | 2425008 | 1927-05-07 | 2424994 | 1927-04-23 | 14 | AAVSO | 
| -56 |  | 2425256 | 1928-01-10 | 2425250 | 1928-01-04 | 6 | AAVSO | 
| -55 | 9.7 | 2425501 | 1928-09-11 | 2425507 | 1928-09-17 | -6 | SVO | 
| -54 | 9.3 | 2425756 | 1929-05-24 | 2425763 | 1929-05-31 | -7 | AAVSO | 
| -53 |  | 2426007 | 1930-01-30 | 2426019 | 1930-02-11 | -12 | AAVSO | 
| -52 | 10.1 | 2426259 | 1930-10-09 | 2426275 | 1930-10-25 | -16 | SVO | 
| -51 | 10.0 | 2426524 | 1931-07-01 | 2426531 | 1931-07-08 | -7 | AAVSO | 
| -50 |  | 2426770 | 1932-03-03 | 2426788 | 1932-03-21 | -18 | PLPla, 1950, vol 26, p 5 | 
| -49 | 10.1 | 2427010 | 1932-10-29 | 2427044 | 1932-12-02 | -34 | AAVSO | 
| -48 | 9.5 | 2427263 | 1933-07-09 | 2427300 | 1933-08-15 | -37 | SVO | 
| -47 | 10.0 | 2427526 | 1934-03-29 | 2427556 | 1934-04-28 | -30 | AAVSO | 
| -46 | 8.7 | 2427791 | 1934-12-19 | 2427812 | 1935-01-09 | -21 | AAVSO | 
| -45 |  | 2428029 | 1935-08-14 | 2428069 | 1935-09-23 | -40 | AAVSO | 
| -44 |  | 2428289 | 1936-04-30 | 2428325 | 1936-06-05 | -36 | AAVSO | 
| -43 |  | 2428540 | 1937-01-06 | 2428581 | 1937-02-16 | -41 | AAVSO | 
| -42 | 9.6 | 2428808 | 1937-10-01 | 2428837 | 1937-10-30 | -29 | SVO | 
| -41 | 9.8 | 2429065 | 1938-06-15 | 2429094 | 1938-07-14 | -29 | AAVSO | 
| -39 | 9.8 | 2429580 | 1939-11-12 | 2429606 | 1939-12-08 | -26 | AAVSO | 
| -38 | 9.8 | 2429834 | 1940-07-23 | 2429862 | 1940-08-20 | -28 | AAVSO | 
| -37 |  | 2430090 | 1941-04-05 | 2430118 | 1941-05-03 | -28 | SVO | 
| -35 |  | 2430610 | 1942-09-07 | 2430631 | 1942-09-28 | -21 | AAVSO | 
| -34 | 9.6 | 2430860 | 1943-05-15 | 2430887 | 1943-06-11 | -27 | AAVSO | 
| -32 | 9.8 | 2431379 | 1944-10-15 | 2431400 | 1944-11-05 | -21 | AAVSO | 
| -31 | 10.0 | 2431634 | 1945-06-27 | 2431656 | 1945-07-19 | -22 | AAVSO | 
| -30 | 9.9 | 2431889 | 1946-03-09 | 2431912 | 1946-04-01 | -23 | AAVSO | 
| -29 | 9.8 | 2432128 | 1946-11-03 | 2432168 | 1946-12-13 | -40 | AAVSO | 
| -28 | 9.6 | 2432400 | 1947-08-02 | 2432424 | 1947-08-26 | -24 | SVO | 
| -27 | 10.1 | 2432662 | 1948-04-20 | 2432681 | 1948-05-09 | -19 | AAVSO | 
| -26 | 10.5 | 2432908 | 1948-12-22 | 2432937 | 1949-01-20 | -29 | AAVSO | 
| -25 | 9.8 | 2433160 | 1949-08-31 | 2433193 | 1949-10-03 | -33 | SVO | 
| -24 | 10.0 | 2433421 | 1950-05-19 | 2433449 | 1950-06-16 | -28 | SVO | 
| -23 | 11.0 | 2433678 | 1951-01-31 | 2433705 | 1951-02-27 | -27 | AAVSO | 
| -22 | 9.5 | 2433925 | 1951-10-05 | 2433962 | 1951-11-11 | -37 | SVO | 
| -21 | 9.8 | 2434174 | 1952-06-10 | 2434218 | 1952-07-24 | -44 | SVO | 
| -20 | 9.8 | 2434431 | 1953-02-22 | 2434474 | 1953-04-06 | -43 | AAVSO | 
| -19 | 10.1 | 2434688 | 1953-11-06 | 2434730 | 1953-12-18 | -42 | SVO | 
| -18 | 9.5 | 2434956 | 1954-08-01 | 2434987 | 1954-09-01 | -31 | SVO | 
| -17 | 10.2 | 2435210 | 1955-04-12 | 2435243 | 1955-05-15 | -33 | SVO | 
| -16 | 9.9 | 2435466 | 1955-12-24 | 2435499 | 1956-01-26 | -33 | SVO | 
| -15 | 10.1 | 2435727 | 1956-09-10 | 2435755 | 1956-10-08 | -28 | SVO | 
| -14 | 9.8 | 2435973 | 1957-05-14 | 2436011 | 1957-06-21 | -38 | SVO | 
| -13 | 10.1 | 2436230 | 1958-01-26 | 2436268 | 1958-03-05 | -38 | AAVSO | 
| -12 | 9.7 | 2436485 | 1958-10-08 | 2436524 | 1958-11-16 | -39 | AAVSO | 
| -11 | 10.1 | 2436742 | 1959-06-22 | 2436780 | 1959-07-30 | -38 | SVO | 
| -10 | 10.1 | 2436990 | 1960-02-25 | 2437036 | 1960-04-11 | -46 | AAVSO | 
| -9 | 9.7 | 2437254 | 1960-11-15 | 2437292 | 1960-12-23 | -38 | SVO | 
| -8 | 10.4 | 2437525 | 1961-08-13 | 2437549 | 1961-09-06 | -24 | SVO | 
| -7 | 9.8 | 2437773 | 1962-04-18 | 2437805 | 1962-05-20 | -32 | SVO | 
| -6 | 10.6 | 2438035 | 1963-01-05 | 2438061 | 1963-01-31 | -26 | AAVSO | 
| -5 | 9.6 | 2438301 | 1963-09-28 | 2438317 | 1963-10-14 | -16 | SVO | 
| -4 | 10.2 | 2438567 | 1964-06-20 | 2438574 | 1964-06-27 | -7 | SVO | 
| -3 | 9.7 | 2438820 | 1965-02-28 | 2438830 | 1965-03-10 | -10 | SVO | 
| -2 | 9.9 | 2439080 | 1965-11-15 | 2439086 | 1965-11-21 | -6 | SVO | 
| -1 | 10.1 | 2439349 | 1966-08-11 | 2439342 | 1966-08-04 | 7 | SVO | 
| 0 | 9.9 | 2439606 | 1967-04-25 | 2439598 | 1967-04-17 | 8 | SVO | 
| 1 | 10.1 | 2439874 | 1968-01-18 | 2439855 | 1967-12-30 | 19 | SVO | 
| 2 | 9.8 | 2440125 | 1968-09-25 | 2440111 | 1968-09-11 | 14 | SVO | 
| 3 | 9.6 | 2440384 | 1969-06-11 | 2440367 | 1969-05-25 | 17 | SVO | 
| 4 | 10.6 | 2440635 | 1970-02-17 | 2440623 | 1970-02-05 | 12 | AAVSO | 
| 5 | 9.6 | 2440891 | 1970-10-31 | 2440879 | 1970-10-19 | 12 | AAVSO | 
| 6 | 10.2 | 2441158 | 1971-07-25 | 2441136 | 1971-07-03 | 22 | SVO | 
| 7 | 10.7 | 2441406 | 1972-03-29 | 2441392 | 1972-03-15 | 14 | AAVSO | 
| 8 | 10.3 | 2441675 | 1972-12-23 | 2441648 | 1972-11-26 | 27 | SVO | 
| 9 | 9.6 | 2441934 | 1973-09-08 | 2441904 | 1973-08-09 | 30 | SVO | 
| 10 | 9.8 | 2442186 | 1974-05-18 | 2442161 | 1974-04-23 | 25 | SVO | 
| 11 | 9.9 | 2442437 | 1975-01-24 | 2442417 | 1975-01-04 | 20 | AAVSO | 
| 12 | 9.7 | 2442698 | 1975-10-12 | 2442673 | 1975-09-17 | 25 | AAVSO | 
| 13 | 9.9 | 2442964 | 1976-07-04 | 2442929 | 1976-05-30 | 35 | SVO | 
| 14 | 9.9 | 2443219 | 1977-03-16 | 2443185 | 1977-02-10 | 34 | SVO | 
| 15 | 10.0 | 2443466 | 1977-11-18 | 2443442 | 1977-10-25 | 24 | AAVSO | 
| 16 | 10.1 | 2443748 | 1978-08-27 | 2443698 | 1978-07-08 | 50 | SVO | 
| 17 | 9.4 | 2443996 | 1979-05-02 | 2443954 | 1979-03-21 | 42 | SVO | 
| 18 |  | 2444251 | 1980-01-12 | 2444210 | 1979-12-02 | 41 | AAVSO | 
| 19 | 9.7 | 2444515 | 1980-10-02 | 2444467 | 1980-08-15 | 48 | SVO | 
| 20 | 10.1 | 2444772 | 1981-06-16 | 2444723 | 1981-04-28 | 49 | SVO | 
| 21 | 9.2 | 2445039 | 1982-03-10 | 2444979 | 1982-01-09 | 60 | AAVSO | 
| 22 | 10.0 | 2445285 | 1982-11-11 | 2445235 | 1982-09-22 | 50 | AAVSO | 
| 23 | 10.2 | 2445552 | 1983-08-05 | 2445491 | 1983-06-05 | 61 | SVO | 
| 24 | 9.7 | 2445798 | 1984-04-07 | 2445748 | 1984-02-17 | 50 | AAVSO | 
| 25 | 10.0 | 2446065 | 1984-12-30 | 2446004 | 1984-10-30 | 61 | AAVSO | 
| 26 | 9.9 | 2446310 | 1985-09-01 | 2446260 | 1985-07-13 | 50 | SVO | 
| 27 | 9.8 | 2446562 | 1986-05-11 | 2446516 | 1986-03-26 | 46 | SVO | 
| 28 | 9.5 | 2446811 | 1987-01-15 | 2446772 | 1986-12-07 | 39 | AAVSO | 
| 29 | 9.9 | 2447057 | 1987-09-18 | 2447029 | 1987-08-21 | 28 | SVO | 
| 30 | 10.3 | 2447322 | 1988-06-09 | 2447285 | 1988-05-03 | 37 | SVO | 
| 31 |  | 2447578 | 1989-02-20 | 2447541 | 1989-01-14 | 37 | AAVSO | 
| 32 |  | 2447822 | 1989-10-22 | 2447797 | 1989-09-27 | 25 | AAVSO | 
| 33 | 9.9 | 2448063 | 1990-06-20 | 2448054 | 1990-06-11 | 9 | SVO | 
| 34 |  | 2448317 | 1991-03-01 | 2448310 | 1991-02-22 | 7 | AAVSO | 
| 35 |  | 2448570 | 1991-11-09 | 2448566 | 1991-11-05 | 4 | AAVSO | 
| 36 | 10.5 | 2448827 | 1992-07-23 | 2448822 | 1992-07-18 | 5 | SVO | 
| 37 | 10.3 | 2449087 | 1993-04-09 | 2449078 | 1993-03-31 | 9 | SVO | 
| 38 |  | 2449340 | 1993-12-18 | 2449335 | 1993-12-13 | 5 | AAVSO | 
| 39 | 9.8 | 2449596 | 1994-08-31 | 2449591 | 1994-08-26 | 5 | SVO | 
| 40 | 9.9 | 2449849 | 1995-05-11 | 2449847 | 1995-05-09 | 2 | SVO | 
| 41 |  | 2450110 | 1996-01-27 | 2450103 | 1996-01-20 | 7 | AAVSO | 
| 42 | 10.4 | 2450369 | 1996-10-12 | 2450359 | 1996-10-02 | 10 | SVO | 
| 43 | 10.0 | 2450631 | 1997-07-01 | 2450616 | 1997-06-16 | 15 | SVO | 
| 44 |  | 2450882 | 1998-03-09 | 2450872 | 1998-02-27 | 10 | AAVSO | 
| 45 |  | 2451139 | 1998-11-21 | 2451128 | 1998-11-10 | 11 | AAVSO | 
| 46 | 9.7 | 2451380 | 1999-07-20 | 2451384 | 1999-07-24 | -4 | SVO | 
| 47 | 10.4 | 2451646 | 2000-04-11 | 2451641 | 2000-04-06 | 5 | SVO | 
| 48 |  | 2451906 | 2000-12-27 | 2451897 | 2000-12-18 | 9 | AAVSO | 
| 49 | 9.6 | 2452169 | 2001-09-16 | 2452153 | 2001-08-31 | 16 | SVO | 
| 50 | 10.0 | 2452430 | 2002-06-04 | 2452409 | 2002-05-14 | 21 | SVO | 
| 51 |  | 2452682 | 2003-02-11 | 2452665 | 2003-01-25 | 17 | AAVSO | 
| 52 |  | 2452932 | 2003-10-19 | 2452922 | 2003-10-09 | 10 | AAVSO | 
| 53 | 9.8 | 2453179 | 2004-06-22 | 2453178 | 2004-06-21 | 1 | SVO | 
| 54 |  | 2453443 | 2005-03-13 | 2453434 | 2005-03-04 | 9 | AAVSO | 
| 55 |  | 2453700 | 2005-11-25 | 2453690 | 2005-11-15 | 10 | AAVSO | 
| 56 | 9.6 | 2453954 | 2006-08-06 | 2453947 | 2006-07-30 | 7 | SVO | 
| 57 | 9.3 | 2454203 | 2007-04-12 | 2454203 | 2007-04-12 | 0 | SVO | 
| 58 |  | 2454457 | 2007-12-22 | 2454459 | 2007-12-24 | -2 | AAVSO | 
| 59 | 9.1 | 2454713 | 2008-09-03 | 2454715 | 2008-09-05 | -2 | SVO | 
| 60 | 10.1 | 2454970 | 2009-05-18 | 2454971 | 2009-05-19 | -1 | SVO | 
| 61 |  | 2455237 | 2010-02-09 | 2455228 | 2010-01-31 | 9 | AAVSO | 
| 62 |  | 2455495 | 2010-10-25 | 2455484 | 2010-10-14 | 11 | AAVSO | 
| 63 | 9.5 | 2455733 | 2011-06-20 | 2455740 | 2011-06-27 | -7 | SVO | 
| 64 | 10.2 | 2456002 | 2012-03-15 | 2455996 | 2012-03-09 | 6 | AAVSO | 
| 65 | 9.4 | 2456233 | 2012-11-01 | 2456252 | 2012-11-20 | -19 | AAVSO | 
| 66 | 9.5 | 2456493 | 2013-07-19 | 2456509 | 2013-08-04 | -16 | SVO | 
| 67 | 10.3 | 2456751 | 2014-04-03 | 2456765 | 2014-04-17 | -14 | AAVSO | 
| 68 |  | 2457012 | 2014-12-20 | 2457021 | 2014-12-29 | -9 | AAVSO | 
| 69 | 10.4 | 2457269 | 2015-09-03 | 2457277 | 2015-09-11 | -8 | AAVSO | 
| 70 | 9.7 | 2457521 | 2016-05-12 | 2457534 | 2016-05-25 | -13 | SVO | 
| 71 |  | 2457786 | 2017-02-01 | 2457790 | 2017-02-05 | -4 | AAVSO | 
| 72 |  | 2458040 | 2017-10-13 | 2458046 | 2017-10-19 | -6 | AAVSO | 
| 73 | 9.2 | 2458295 | 2018-06-25 | 2458302 | 2018-07-02 | -7 | SVO | 
| 74 |  | 2458535 | 2019-02-20 | 2458558 | 2019-03-15 | -23 | SVO | 
| 75 |  | 2458775 | 2019-10-18 | 2458815 | 2019-11-27 | -40 | SVO | 
| 76 | 10.0 | 2459032 | 2020-07-01 | 2459071 | 2020-08-09 | -39 | SVO | 
| 77 |  | 2459300 | 2021-03-26 | 2459327 | 2021-04-22 | -27 | SVO | 
| 78 | 9.8 | 2459544 | 2021-11-25 | 2459583 | 2022-01-03 | -39 | SVO | 
| 79 | 9.7 | 2459796 | 2022-08-04 | 2459839 | 2022-09-16 | -43 | SVO | 
| 80 | 9.3 | 2460056 | 2023-04-21 | 2460096 | 2023-05-31 | -40 | SVO | 
| 81 |  | 2460310 | 2023-12-31 | 2460352 | 2024-02-11 | -42 | SVO | 
| 82 | 9.6 | 2460567 | 2024-09-13 | 2460608 | 2024-10-24 | -41 | SVO |