| E | Mag | O (JD) | O (dat) | C (JD) | C (Dat) | O-C | Source | 
	
| -98 |  | 2411897 | 1891-06-13 | 2411860 | 1891-05-07 | 37 | AnHar, 1909, vol 55, p 95 | 
| -91 |  | 2413820 | 1896-09-17 | 2413807 | 1896-09-04 | 13 | AnHar, 1909, vol 55, p 95 | 
| -90 |  | 2414100 | 1897-06-24 | 2414085 | 1897-06-09 | 15 | AnHar, 1952, vol 115 | 
| -87 |  | 2414930 | 1899-10-02 | 2414920 | 1899-09-22 | 10 | SVO | 
| -86 |  | 2415220 | 1900-07-19 | 2415198 | 1900-06-27 | 22 | AnHar, 1952, vol 115 | 
| -83 |  | 2416048 | 1902-10-25 | 2416033 | 1902-10-10 | 15 | SVO | 
| -82 |  | 2416331 | 1903-08-04 | 2416311 | 1903-07-15 | 20 | SVO | 
| -81 |  | 2416619 | 1904-05-18 | 2416589 | 1904-04-18 | 30 | SVO | 
| -79 |  | 2417160 | 1905-11-10 | 2417146 | 1905-10-27 | 14 | AnHar, 1952, vol 115 | 
| -78 |  | 2417444 | 1906-08-21 | 2417424 | 1906-08-01 | 20 | SVO | 
| -77 |  | 2417710 | 1907-05-14 | 2417702 | 1907-05-06 | 8 | AnHar, 1952, vol 115 | 
| -74 |  | 2418555 | 1909-09-05 | 2418537 | 1909-08-18 | 18 | TvOC, 1910, vol 5, p 40, AnHar, 1952, vol 115 | 
| -73 |  | 2418840 | 1910-06-17 | 2418815 | 1910-05-23 | 25 | AnHar, 1952, vol 115 | 
| -70 |  | 2419650 | 1912-09-04 | 2419650 | 1912-09-04 | 0 | AnHar, 1952, vol 115 | 
| -69 |  | 2419950 | 1913-07-01 | 2419928 | 1913-06-09 | 22 | SVO | 
| -66 |  | 2420790 | 1915-10-19 | 2420763 | 1915-09-22 | 27 | AnHar, 1952, vol 115 | 
| -65 |  | 2421070 | 1916-07-25 | 2421041 | 1916-06-26 | 29 | AnHar, 1952, vol 115 | 
| -62 | 9.3 | 2421884 | 1918-10-17 | 2421876 | 1918-10-09 | 8 | SVO | 
| -61 |  | 2422160 | 1919-07-20 | 2422154 | 1919-07-14 | 6 | SVO | 
| -57 | 7.8 | 2423267 | 1922-07-31 | 2423267 | 1922-07-31 | 0 | AAVSO | 
| -56 |  | 2423550 | 1923-05-10 | 2423545 | 1923-05-05 | 5 | AnHar, 1952, vol 115 | 
| -54 | 9.2 | 2424120 | 1924-11-30 | 2424101 | 1924-11-11 | 19 | AAVSO | 
| -53 |  | 2424399 | 1925-09-05 | 2424380 | 1925-08-17 | 19 | SVO | 
| -52 |  | 2424680 | 1926-06-13 | 2424658 | 1926-05-22 | 22 | SVO | 
| -49 | 9.8 | 2425517 | 1928-09-27 | 2425493 | 1928-09-03 | 24 | SVO | 
| -48 | 9.2 | 2425801 | 1929-07-08 | 2425771 | 1929-06-08 | 30 | AAVSO | 
| -47 | 8.2 | 2426071 | 1930-04-04 | 2426049 | 1930-03-13 | 22 | AAVSO | 
| -46 |  | 2426351 | 1931-01-09 | 2426327 | 1930-12-16 | 24 | AAVSO | 
| -45 | 8.4 | 2426622 | 1931-10-07 | 2426605 | 1931-09-20 | 17 | AAVSO | 
| -44 |  | 2426899 | 1932-07-10 | 2426884 | 1932-06-25 | 15 | AAVSO | 
| -41 | 9.5 | 2427727 | 1934-10-16 | 2427718 | 1934-10-07 | 9 | AAVSO | 
| -40 |  | 2428011 | 1935-07-27 | 2427997 | 1935-07-13 | 14 | SVO | 
| -39 |  | 2428290 | 1936-05-01 | 2428275 | 1936-04-16 | 15 | AnHar, 1952, vol 115 | 
| -38 |  | 2428557 | 1937-01-23 | 2428553 | 1937-01-19 | 4 | AAVSO | 
| -37 | 8.6 | 2428839 | 1937-11-01 | 2428831 | 1937-10-24 | 8 | AAVSO | 
| -36 | 9.5 | 2429118 | 1938-08-07 | 2429110 | 1938-07-30 | 8 | AAVSO | 
| -35 | 9.4 | 2429393 | 1939-05-09 | 2429388 | 1939-05-04 | 5 | AAVSO | 
| -34 |  | 2429671 | 1940-02-11 | 2429666 | 1940-02-06 | 5 | AAVSO | 
| -33 |  | 2429920 | 1940-10-17 | 2429944 | 1940-11-10 | -24 | SVO | 
| -32 |  | 2430209 | 1941-08-02 | 2430222 | 1941-08-15 | -13 | SVO | 
| -31 |  | 2430490 | 1942-05-10 | 2430501 | 1942-05-21 | -11 | SVO | 
| -28 |  | 2431317 | 1944-08-14 | 2431335 | 1944-09-01 | -18 | SVO | 
| -27 |  | 2431598 | 1945-05-22 | 2431614 | 1945-06-07 | -16 | SVO | 
| -25 |  | 2432157 | 1946-12-02 | 2432170 | 1946-12-15 | -13 | AAVSO | 
| -24 | 8.8 | 2432423 | 1947-08-25 | 2432448 | 1947-09-19 | -25 | SVO | 
| -23 | 9.8 | 2432701 | 1948-05-29 | 2432726 | 1948-06-23 | -25 | SVO | 
| -22 | 9.2 | 2432984 | 1949-03-08 | 2433005 | 1949-03-29 | -21 | AAVSO | 
| -21 | 9.5 | 2433262 | 1949-12-11 | 2433283 | 1950-01-01 | -21 | AAVSO | 
| -20 | 9.3 | 2433535 | 1950-09-10 | 2433561 | 1950-10-06 | -26 | SVO | 
| -19 | 9.3 | 2433817 | 1951-06-19 | 2433839 | 1951-07-11 | -22 | SVO | 
| -18 | 9.1 | 2434090 | 1952-03-18 | 2434118 | 1952-04-15 | -28 | AAVSO | 
| -17 | 9.0 | 2434363 | 1952-12-16 | 2434396 | 1953-01-18 | -33 | AAVSO | 
| -16 | 9.6 | 2434653 | 1953-10-02 | 2434674 | 1953-10-23 | -21 | SVO | 
| -15 | 9.5 | 2434928 | 1954-07-04 | 2434952 | 1954-07-28 | -24 | SVO | 
| -14 | 9.8 | 2435210 | 1955-04-12 | 2435230 | 1955-05-02 | -20 | SVO | 
| -13 | 9.2 | 2435485 | 1956-01-12 | 2435509 | 1956-02-05 | -24 | SVO | 
| -12 | 9.2 | 2435761 | 1956-10-14 | 2435787 | 1956-11-09 | -26 | SVO | 
| -11 | 9.4 | 2436043 | 1957-07-23 | 2436065 | 1957-08-14 | -22 | SVO | 
| -10 | 9.4 | 2436317 | 1958-04-23 | 2436343 | 1958-05-19 | -26 | SVO | 
| -9 |  | 2436586 | 1959-01-17 | 2436622 | 1959-02-22 | -36 | AAVSO | 
| -8 | 8.9 | 2436870 | 1959-10-28 | 2436900 | 1959-11-27 | -30 | SVO | 
| -7 | 9.3 | 2437147 | 1960-07-31 | 2437178 | 1960-08-31 | -31 | SVO | 
| -6 | 9.6 | 2437431 | 1961-05-11 | 2437456 | 1961-06-05 | -25 | SVO | 
| -5 |  | 2437698 | 1962-02-02 | 2437735 | 1962-03-11 | -37 | AAVSO | 
| -4 | 9.2 | 2437985 | 1962-11-16 | 2438013 | 1962-12-14 | -28 | SVO | 
| -3 | 9.6 | 2438260 | 1963-08-18 | 2438291 | 1963-09-18 | -31 | SVO | 
| -2 | 9.2 | 2438538 | 1964-05-22 | 2438569 | 1964-06-22 | -31 | SVO | 
| -1 | 10.0 | 2438811 | 1965-02-19 | 2438847 | 1965-03-27 | -36 | AAVSO | 
| 0 | 9.2 | 2439104 | 1965-12-09 | 2439126 | 1965-12-31 | -22 | AAVSO | 
| 1 | 9.6 | 2439372 | 1966-09-03 | 2439404 | 1966-10-05 | -32 | SVO | 
| 2 | 9.0 | 2439645 | 1967-06-03 | 2439682 | 1967-07-10 | -37 | SVO | 
| 3 |  | 2439916 | 1968-02-29 | 2439960 | 1968-04-13 | -44 | AAVSO | 
| 4 | 9.3 | 2440202 | 1968-12-11 | 2440239 | 1969-01-17 | -37 | SVO | 
| 5 | 9.2 | 2440490 | 1969-09-25 | 2440517 | 1969-10-22 | -27 | SVO | 
| 6 | 10.1 | 2440769 | 1970-07-01 | 2440795 | 1970-07-27 | -26 | AAVSO | 
| 7 |  | 2441049 | 1971-04-07 | 2441073 | 1971-05-01 | -24 | AAVSO | 
| 8 |  | 2441321 | 1972-01-04 | 2441351 | 1972-02-03 | -30 | AAVSO | 
| 9 | 9.3 | 2441611 | 1972-10-20 | 2441630 | 1972-11-08 | -19 | AAVSO | 
| 10 | 9.6 | 2441890 | 1973-07-26 | 2441908 | 1973-08-13 | -18 | SVO | 
| 11 | 9.5 | 2442174 | 1974-05-06 | 2442186 | 1974-05-18 | -12 | AAVSO | 
| 12 |  | 2442452 | 1975-02-08 | 2442464 | 1975-02-20 | -12 | AAVSO | 
| 13 | 9.0 | 2442730 | 1975-11-13 | 2442743 | 1975-11-26 | -13 | SVO | 
| 14 | 9.5 | 2443018 | 1976-08-27 | 2443021 | 1976-08-30 | -3 | SVO | 
| 15 | 10.0 | 2443304 | 1977-06-09 | 2443299 | 1977-06-04 | 5 | SVO | 
| 16 | 11.3 | 2443574 | 1978-03-06 | 2443577 | 1978-03-09 | -3 | AAVSO | 
| 17 | 8.6 | 2443849 | 1978-12-06 | 2443855 | 1978-12-12 | -6 | AAVSO | 
| 18 | 9.8 | 2444135 | 1979-09-18 | 2444134 | 1979-09-17 | 1 | SVO | 
| 19 | 8.9 | 2444415 | 1980-06-24 | 2444412 | 1980-06-21 | 3 | SVO | 
| 20 | 8.9 | 2444695 | 1981-03-31 | 2444690 | 1981-03-26 | 5 | AAVSO | 
| 21 | 9.2 | 2444970 | 1981-12-31 | 2444968 | 1981-12-29 | 2 | SVO | 
| 22 | 9.8 | 2445258 | 1982-10-15 | 2445247 | 1982-10-04 | 11 | SVO | 
| 23 | 9.4 | 2445534 | 1983-07-18 | 2445525 | 1983-07-09 | 9 | SVO | 
| 24 | 9.2 | 2445811 | 1984-04-20 | 2445803 | 1984-04-12 | 8 | AAVSO | 
| 25 |  | 2446089 | 1985-01-23 | 2446081 | 1985-01-15 | 8 | AAVSO | 
| 26 | 9.0 | 2446365 | 1985-10-26 | 2446359 | 1985-10-20 | 6 | SVO | 
| 27 | 9.6 | 2446645 | 1986-08-02 | 2446638 | 1986-07-26 | 7 | SVO | 
| 28 | 9.0 | 2446911 | 1987-04-25 | 2446916 | 1987-04-30 | -5 | AAVSO | 
| 29 |  | 2447207 | 1988-02-15 | 2447194 | 1988-02-02 | 13 | AAVSO | 
| 30 |  | 2447484 | 1988-11-18 | 2447472 | 1988-11-06 | 12 | AAVSO | 
| 31 | 8.9 | 2447758 | 1989-08-19 | 2447751 | 1989-08-12 | 7 | SVO | 
| 32 |  | 2448033 | 1990-05-21 | 2448029 | 1990-05-17 | 4 | AAVSO | 
| 33 |  | 2448299 | 1991-02-11 | 2448307 | 1991-02-19 | -8 | AAVSO | 
| 34 |  | 2448584 | 1991-11-23 | 2448585 | 1991-11-24 | -1 | AAVSO | 
| 35 | 8.8 | 2448864 | 1992-08-29 | 2448864 | 1992-08-29 | 0 | SVO | 
| 36 | 10.0 | 2449142 | 1993-06-03 | 2449142 | 1993-06-03 | 0 | SVO | 
| 37 |  | 2449407 | 1994-02-23 | 2449420 | 1994-03-08 | -13 | AAVSO | 
| 38 |  | 2449689 | 1994-12-02 | 2449698 | 1994-12-11 | -9 | AAVSO | 
| 39 | 9.6 | 2449978 | 1995-09-17 | 2449976 | 1995-09-15 | 2 | SVO | 
| 40 | 9.3 | 2450249 | 1996-06-14 | 2450255 | 1996-06-20 | -6 | SVO | 
| 41 |  | 2450523 | 1997-03-15 | 2450533 | 1997-03-25 | -10 | AAVSO | 
| 42 |  | 2450802 | 1997-12-19 | 2450811 | 1997-12-28 | -9 | AAVSO | 
| 43 | 9.7 | 2451088 | 1998-10-01 | 2451089 | 1998-10-02 | -1 | SVO | 
| 44 | 10.1 | 2451373 | 1999-07-13 | 2451368 | 1999-07-08 | 5 | SVO | 
| 45 |  | 2451651 | 2000-04-16 | 2451646 | 2000-04-11 | 5 | AAVSO | 
| 46 | 9.6 | 2451930 | 2001-01-20 | 2451924 | 2001-01-14 | 6 | SVO | 
| 47 | 9.3 | 2452205 | 2001-10-22 | 2452202 | 2001-10-19 | 3 | SVO | 
| 48 | 8.9 | 2452484 | 2002-07-28 | 2452480 | 2002-07-24 | 4 | SVO | 
| 49 | 9.3 | 2452766 | 2003-05-06 | 2452759 | 2003-04-29 | 7 | SVO | 
| 50 |  | 2453048 | 2004-02-12 | 2453037 | 2004-02-01 | 11 | AAVSO | 
| 51 | 9.1 | 2453325 | 2004-11-15 | 2453315 | 2004-11-05 | 10 | SVO | 
| 52 | 8.9 | 2453600 | 2005-08-17 | 2453593 | 2005-08-10 | 7 | SVO | 
| 53 | 8.5 | 2453877 | 2006-05-21 | 2453872 | 2006-05-16 | 5 | SVO | 
| 54 |  | 2454168 | 2007-03-08 | 2454150 | 2007-02-18 | 18 | AAVSO | 
| 55 | 9.3 | 2454443 | 2007-12-08 | 2454428 | 2007-11-23 | 15 | SVO | 
| 56 | 8.8 | 2454717 | 2008-09-07 | 2454706 | 2008-08-27 | 11 | SVO | 
| 57 | 9.2 | 2454990 | 2009-06-07 | 2454984 | 2009-06-01 | 6 | SVO | 
| 58 |  | 2455274 | 2010-03-18 | 2455263 | 2010-03-07 | 11 | AAVSO | 
| 59 | 9.1 | 2455550 | 2010-12-19 | 2455541 | 2010-12-10 | 9 | AAVSO | 
| 60 | 10.0 | 2455828 | 2011-09-23 | 2455819 | 2011-09-14 | 9 | SVO | 
| 61 | 9.2 | 2456104 | 2012-06-25 | 2456097 | 2012-06-18 | 7 | SVO | 
| 62 | 9.6 | 2456382 | 2013-03-30 | 2456376 | 2013-03-24 | 6 | AAVSO | 
| 63 |  | 2456671 | 2014-01-13 | 2456654 | 2013-12-27 | 17 | AAVSO | 
| 64 | 9.0 | 2456940 | 2014-10-09 | 2456932 | 2014-10-01 | 8 | SVO | 
| 65 | 9.7 | 2457227 | 2015-07-23 | 2457210 | 2015-07-06 | 17 | SVO | 
| 66 | 9.6 | 2457506 | 2016-04-27 | 2457489 | 2016-04-10 | 17 | SVO | 
| 67 |  | 2457787 | 2017-02-02 | 2457767 | 2017-01-13 | 20 | AAVSO | 
| 68 | 9.5 | 2458059 | 2017-11-01 | 2458045 | 2017-10-18 | 14 | SVO | 
| 69 | 10.0 | 2458344 | 2018-08-13 | 2458323 | 2018-07-23 | 21 | SVO | 
| 70 | 8.6 | 2458620 | 2019-05-16 | 2458601 | 2019-04-27 | 19 | SVO | 
| 71 |  | 2458900 | 2020-02-20 | 2458880 | 2020-01-31 | 20 | SVO | 
| 72 | 9.0 | 2459178 | 2020-11-24 | 2459158 | 2020-11-04 | 20 | SVO | 
| 73 | 9.6 | 2459463 | 2021-09-05 | 2459436 | 2021-08-09 | 27 | SVO | 
| 74 | 8.6 | 2459737 | 2022-06-06 | 2459714 | 2022-05-14 | 23 | SVO | 
| 75 |  | 2460020 | 2023-03-16 | 2459993 | 2023-02-17 | 27 | SVO | 
| 76 | 9.4 | 2460301 | 2023-12-22 | 2460271 | 2023-11-22 | 30 | SVO | 
| 77 | 8.9 | 2460577 | 2024-09-23 | 2460549 | 2024-08-26 | 28 | SVO |