| E | Mag | O (JD) | O (dat) | C (JD) | C (Dat) | O-C | Source |
| -284 | 2414825 | 1899-06-19 | 2414867 | 1899-07-31 | -42 | AnHar, 1952, vol 115 | |
| -280 | 2415240 | 1900-08-08 | 2415295 | 1900-10-02 | -55 | AnHar, 1952, vol 115 | |
| -278 | 2415460 | 1901-03-16 | 2415509 | 1901-05-04 | -49 | AnHar, 1952, vol 115 | |
| -277 | 2415560 | 1901-06-24 | 2415616 | 1901-08-19 | -56 | AnHar, 1952, vol 115 | |
| -274 | 2415880 | 1902-05-10 | 2415936 | 1902-07-05 | -56 | AnHar, 1952, vol 115 | |
| -273 | 2415970 | 1902-08-08 | 2416043 | 1902-10-20 | -73 | AnHar, 1952, vol 115 | |
| -270 | 2416310 | 1903-07-14 | 2416364 | 1903-09-06 | -54 | AnHar, 1952, vol 115 | |
| -267 | 2416630 | 1904-05-29 | 2416685 | 1904-07-23 | -55 | AnHar, 1952, vol 115 | |
| -266 | 2416742 | 1904-09-18 | 2416792 | 1904-11-07 | -50 | AAVSO | |
| -264 | 2416940 | 1905-04-04 | 2417005 | 1905-06-08 | -65 | AnHar, 1952, vol 115 | |
| -263 | 2417052 | 1905-07-25 | 2417112 | 1905-09-23 | -60 | AAVSO | |
| -261 | 2417275 | 1906-03-05 | 2417326 | 1906-04-25 | -51 | AnHar, 1952, vol 115 | |
| -260 | 2417375 | 1906-06-13 | 2417433 | 1906-08-10 | -58 | AAVSO | |
| -259 | 2417476 | 1906-09-22 | 2417540 | 1906-11-25 | -64 | AAVSO | |
| -257 | 2417694 | 1907-04-28 | 2417754 | 1907-06-27 | -60 | AAVSO | |
| -256 | 8.0 | 2417809 | 1907-08-21 | 2417861 | 1907-10-12 | -52 | AAVSO |
| -254 | 2418016 | 1908-03-15 | 2418074 | 1908-05-12 | -58 | AAVSO | |
| -253 | 2418115 | 1908-06-22 | 2418181 | 1908-08-27 | -66 | AAVSO | |
| -252 | 9.2 | 2418222 | 1908-10-07 | 2418288 | 1908-12-12 | -66 | AAVSO |
| -251 | 2418332 | 1909-01-25 | 2418395 | 1909-03-29 | -63 | AAVSO | |
| -250 | 2418439 | 1909-05-12 | 2418502 | 1909-07-14 | -63 | AAVSO | |
| -249 | 7.8 | 2418545 | 1909-08-26 | 2418609 | 1909-10-29 | -64 | AAVSO |
| -247 | 2418752 | 1910-03-21 | 2418823 | 1910-05-31 | -71 | AAVSO | |
| -246 | 9.0 | 2418867 | 1910-07-14 | 2418930 | 1910-09-15 | -63 | AAVSO |
| -243 | 2419194 | 1911-06-06 | 2419250 | 1911-08-01 | -56 | AAVSO | |
| -242 | 2419300 | 1911-09-20 | 2419357 | 1911-11-16 | -57 | AAVSO | |
| -239 | 2419618 | 1912-08-03 | 2419678 | 1912-10-02 | -60 | AAVSO | |
| -236 | 2419943 | 1913-06-24 | 2419999 | 1913-08-19 | -56 | AAVSO | |
| -233 | 8.7 | 2420275 | 1914-05-22 | 2420319 | 1914-07-05 | -44 | SVO |
| -232 | 8.5 | 2420388 | 1914-09-12 | 2420426 | 1914-10-20 | -38 | SVO |
| -230 | 9.0 | 2420612 | 1915-04-24 | 2420640 | 1915-05-22 | -28 | AAVSO |
| -229 | 9.1 | 2420722 | 1915-08-12 | 2420747 | 1915-09-06 | -25 | SVO |
| -228 | 2420830 | 1915-11-28 | 2420854 | 1915-12-22 | -24 | AAVSO | |
| -227 | 2420940 | 1916-03-17 | 2420961 | 1916-04-07 | -21 | AAVSO | |
| -226 | 9.0 | 2421048 | 1916-07-03 | 2421068 | 1916-07-23 | -20 | SVO |
| -225 | 2421162 | 1916-10-25 | 2421175 | 1916-11-07 | -13 | AAVSO | |
| -224 | 2421264 | 1917-02-04 | 2421282 | 1917-02-22 | -18 | AAVSO | |
| -223 | 9.1 | 2421377 | 1917-05-28 | 2421388 | 1917-06-08 | -11 | SVO |
| -222 | 9.1 | 2421481 | 1917-09-09 | 2421495 | 1917-09-23 | -14 | SVO |
| -221 | 2421592 | 1917-12-29 | 2421602 | 1918-01-08 | -10 | AAVSO | |
| -220 | 9.9 | 2421706 | 1918-04-22 | 2421709 | 1918-04-25 | -3 | SVO |
| -219 | 9.2 | 2421808 | 1918-08-02 | 2421816 | 1918-08-10 | -8 | SVO |
| -218 | 2421926 | 1918-11-28 | 2421923 | 1918-11-25 | 3 | AAVSO | |
| -217 | 9.3 | 2422023 | 1919-03-05 | 2422030 | 1919-03-12 | -7 | AAVSO |
| -216 | 9.2 | 2422134 | 1919-06-24 | 2422137 | 1919-06-27 | -3 | AAVSO |
| -215 | 2422235 | 1919-10-03 | 2422244 | 1919-10-12 | -9 | AAVSO | |
| -214 | 2422349 | 1920-01-25 | 2422351 | 1920-01-27 | -2 | AAVSO | |
| -213 | 2422462 | 1920-05-17 | 2422458 | 1920-05-13 | 4 | AAVSO | |
| -212 | 8.6 | 2422564 | 1920-08-27 | 2422564 | 1920-08-27 | 0 | AAVSO |
| -211 | 2422679 | 1920-12-20 | 2422671 | 1920-12-12 | 8 | AAVSO | |
| -210 | 9.2 | 2422789 | 1921-04-09 | 2422778 | 1921-03-29 | 11 | AAVSO |
| -209 | 9.2 | 2422890 | 1921-07-19 | 2422885 | 1921-07-14 | 5 | SVO |
| -208 | 9.3 | 2422990 | 1921-10-27 | 2422992 | 1921-10-29 | -2 | AAVSO |
| -207 | 9.4 | 2423111 | 1922-02-25 | 2423099 | 1922-02-13 | 12 | AAVSO |
| -206 | 9.2 | 2423212 | 1922-06-06 | 2423206 | 1922-05-31 | 6 | AAVSO |
| -205 | 9.0 | 2423320 | 1922-09-22 | 2423313 | 1922-09-15 | 7 | SVO |
| -204 | 9.3 | 2423432 | 1923-01-12 | 2423420 | 1922-12-31 | 12 | AAVSO |
| -203 | 9.0 | 2423543 | 1923-05-03 | 2423527 | 1923-04-17 | 16 | AAVSO |
| -202 | 8.9 | 2423641 | 1923-08-09 | 2423633 | 1923-08-01 | 8 | AAVSO |
| -201 | 2423751 | 1923-11-27 | 2423740 | 1923-11-16 | 11 | AAVSO | |
| -200 | 9.3 | 2423861 | 1924-03-16 | 2423847 | 1924-03-02 | 14 | AAVSO |
| -199 | 9.4 | 2423970 | 1924-07-03 | 2423954 | 1924-06-17 | 16 | AAVSO |
| -198 | 9.1 | 2424071 | 1924-10-12 | 2424061 | 1924-10-02 | 10 | AAVSO |
| -197 | 8.6 | 2424177 | 1925-01-26 | 2424168 | 1925-01-17 | 9 | AAVSO |
| -196 | 8.9 | 2424287 | 1925-05-16 | 2424275 | 1925-05-04 | 12 | AAVSO |
| -195 | 9.8 | 2424400 | 1925-09-06 | 2424382 | 1925-08-19 | 18 | AAVSO |
| -194 | 2424507 | 1925-12-22 | 2424489 | 1925-12-04 | 18 | AAVSO | |
| -193 | 9.1 | 2424622 | 1926-04-16 | 2424596 | 1926-03-21 | 26 | AAVSO |
| -192 | 8.9 | 2424722 | 1926-07-25 | 2424703 | 1926-07-06 | 19 | AAVSO |
| -191 | 2424833 | 1926-11-13 | 2424809 | 1926-10-20 | 24 | AAVSO | |
| -190 | 9.2 | 2424939 | 1927-02-27 | 2424916 | 1927-02-04 | 23 | AAVSO |
| -189 | 9.3 | 2425042 | 1927-06-10 | 2425023 | 1927-05-22 | 19 | AAVSO |
| -188 | 9.3 | 2425151 | 1927-09-27 | 2425130 | 1927-09-06 | 21 | SVO |
| -187 | 8.7 | 2425259 | 1928-01-13 | 2425237 | 1927-12-22 | 22 | AAVSO |
| -186 | 8.4 | 2425363 | 1928-04-26 | 2425344 | 1928-04-07 | 19 | AAVSO |
| -185 | 9.4 | 2425470 | 1928-08-11 | 2425451 | 1928-07-23 | 19 | SVO |
| -184 | 9.0 | 2425578 | 1928-11-27 | 2425558 | 1928-11-07 | 20 | AAVSO |
| -183 | 9.0 | 2425674 | 1929-03-03 | 2425665 | 1929-02-22 | 9 | AAVSO |
| -182 | 9.0 | 2425782 | 1929-06-19 | 2425772 | 1929-06-09 | 10 | AAVSO |
| -181 | 9.4 | 2425890 | 1929-10-05 | 2425878 | 1929-09-23 | 12 | AAVSO |
| -180 | 8.8 | 2425992 | 1930-01-15 | 2425985 | 1930-01-08 | 7 | AAVSO |
| -179 | 9.8 | 2426104 | 1930-05-07 | 2426092 | 1930-04-25 | 12 | AAVSO |
| -178 | 9.3 | 2426208 | 1930-08-19 | 2426199 | 1930-08-10 | 9 | SVO |
| -177 | 2426308 | 1930-11-27 | 2426306 | 1930-11-25 | 2 | AAVSO | |
| -176 | 8.6 | 2426422 | 1931-03-21 | 2426413 | 1931-03-12 | 9 | AAVSO |
| -175 | 8.9 | 2426521 | 1931-06-28 | 2426520 | 1931-06-27 | 1 | SVO |
| -174 | 8.9 | 2426629 | 1931-10-14 | 2426627 | 1931-10-12 | 2 | SVO |
| -173 | 9.0 | 2426732 | 1932-01-25 | 2426734 | 1932-01-27 | -2 | AAVSO |
| -172 | 8.9 | 2426837 | 1932-05-09 | 2426841 | 1932-05-13 | -4 | SVO |
| -171 | 9.0 | 2426940 | 1932-08-20 | 2426948 | 1932-08-28 | -8 | SVO |
| -170 | 9.2 | 2427044 | 1932-12-02 | 2427054 | 1932-12-12 | -10 | AAVSO |
| -169 | 9.1 | 2427156 | 1933-03-24 | 2427161 | 1933-03-29 | -5 | SVO |
| -168 | 10.5 | 2427267 | 1933-07-13 | 2427268 | 1933-07-14 | -1 | AAVSO |
| -167 | 9.6 | 2427373 | 1933-10-27 | 2427375 | 1933-10-29 | -2 | AAVSO |
| -166 | 8.6 | 2427471 | 1934-02-02 | 2427482 | 1934-02-13 | -11 | AAVSO |
| -165 | 9.4 | 2427581 | 1934-05-23 | 2427589 | 1934-05-31 | -8 | SVO |
| -164 | 9.5 | 2427686 | 1934-09-05 | 2427696 | 1934-09-15 | -10 | SVO |
| -162 | 9.6 | 2427899 | 1935-04-06 | 2427910 | 1935-04-17 | -11 | AAVSO |
| -161 | 9.1 | 2428006 | 1935-07-22 | 2428017 | 1935-08-02 | -11 | SVO |
| -160 | 9.1 | 2428111 | 1935-11-04 | 2428123 | 1935-11-16 | -12 | AAVSO |
| -159 | 9.9 | 2428226 | 1936-02-27 | 2428230 | 1936-03-02 | -4 | AAVSO |
| -158 | 9.2 | 2428327 | 1936-06-07 | 2428337 | 1936-06-17 | -10 | SVO |
| -157 | 9.0 | 2428436 | 1936-09-24 | 2428444 | 1936-10-02 | -8 | SVO |
| -156 | 8.9 | 2428542 | 1937-01-08 | 2428551 | 1937-01-17 | -9 | AAVSO |
| -155 | 8.7 | 2428649 | 1937-04-25 | 2428658 | 1937-05-04 | -9 | SVO |
| -154 | 9.8 | 2428764 | 1937-08-18 | 2428765 | 1937-08-19 | -1 | SVO |
| -153 | 9.8 | 2428871 | 1937-12-03 | 2428872 | 1937-12-04 | -1 | AAVSO |
| -152 | 9.8 | 2428973 | 1938-03-15 | 2428979 | 1938-03-21 | -6 | AAVSO |
| -151 | 9.6 | 2429083 | 1938-07-03 | 2429086 | 1938-07-06 | -3 | SVO |
| -150 | 9.4 | 2429183 | 1938-10-11 | 2429193 | 1938-10-21 | -10 | AAVSO |
| -149 | 8.8 | 2429294 | 1939-01-30 | 2429299 | 1939-02-04 | -5 | AAVSO |
| -148 | 9.6 | 2429400 | 1939-05-16 | 2429406 | 1939-05-22 | -6 | SVO |
| -147 | 9.3 | 2429507 | 1939-08-31 | 2429513 | 1939-09-06 | -6 | SVO |
| -146 | 2429628 | 1939-12-30 | 2429620 | 1939-12-22 | 8 | AAVSO | |
| -145 | 9.2 | 2429732 | 1940-04-12 | 2429727 | 1940-04-07 | 5 | AAVSO |
| -144 | 8.7 | 2429833 | 1940-07-22 | 2429834 | 1940-07-23 | -1 | SVO |
| -143 | 9.3 | 2429950 | 1940-11-16 | 2429941 | 1940-11-07 | 9 | AAVSO |
| -142 | 2430056 | 1941-03-02 | 2430048 | 1941-02-22 | 8 | AAVSO | |
| -141 | 9.3 | 2430159 | 1941-06-13 | 2430155 | 1941-06-09 | 4 | SVO |
| -140 | 8.7 | 2430263 | 1941-09-25 | 2430262 | 1941-09-24 | 1 | SVO |
| -139 | 2430368 | 1942-01-08 | 2430368 | 1942-01-08 | 0 | AAVSO | |
| -138 | 9.0 | 2430480 | 1942-04-30 | 2430475 | 1942-04-25 | 5 | SVO |
| -137 | 8.9 | 2430587 | 1942-08-15 | 2430582 | 1942-08-10 | 5 | SVO |
| -136 | 2430698 | 1942-12-04 | 2430689 | 1942-11-25 | 9 | AAVSO | |
| -135 | 2430798 | 1943-03-14 | 2430796 | 1943-03-12 | 2 | AAVSO | |
| -134 | 9.2 | 2430908 | 1943-07-02 | 2430903 | 1943-06-27 | 5 | SVO |
| -133 | 9.2 | 2431014 | 1943-10-16 | 2431010 | 1943-10-12 | 4 | AAVSO |
| -132 | 9.1 | 2431120 | 1944-01-30 | 2431117 | 1944-01-27 | 3 | AAVSO |
| -131 | 9.5 | 2431242 | 1944-05-31 | 2431224 | 1944-05-13 | 18 | SVO |
| -130 | 9.3 | 2431351 | 1944-09-17 | 2431331 | 1944-08-28 | 20 | SVO |
| -128 | 8.8 | 2431564 | 1945-04-18 | 2431544 | 1945-03-29 | 20 | AAVSO |
| -127 | 9.1 | 2431676 | 1945-08-08 | 2431651 | 1945-07-14 | 25 | SVO |
| -126 | 2431782 | 1945-11-22 | 2431758 | 1945-10-29 | 24 | AAVSO | |
| -125 | 2431892 | 1946-03-12 | 2431865 | 1946-02-13 | 27 | AAVSO | |
| -124 | 9.2 | 2432002 | 1946-06-30 | 2431972 | 1946-05-31 | 30 | SVO |
| -123 | 8.6 | 2432109 | 1946-10-15 | 2432079 | 1946-09-15 | 30 | SVO |
| -122 | 2432222 | 1947-02-05 | 2432186 | 1946-12-31 | 36 | AAVSO | |
| -121 | 8.8 | 2432327 | 1947-05-21 | 2432293 | 1947-04-17 | 34 | SVO |
| -120 | 9.0 | 2432438 | 1947-09-09 | 2432400 | 1947-08-02 | 38 | SVO |
| -119 | 2432540 | 1947-12-20 | 2432507 | 1947-11-17 | 33 | AAVSO | |
| -118 | 9.0 | 2432657 | 1948-04-15 | 2432614 | 1948-03-03 | 43 | AAVSO |
| -117 | 9.5 | 2432766 | 1948-08-02 | 2432720 | 1948-06-17 | 46 | SVO |
| -116 | 2432876 | 1948-11-20 | 2432827 | 1948-10-02 | 49 | AAVSO | |
| -115 | 9.2 | 2432978 | 1949-03-02 | 2432934 | 1949-01-17 | 44 | AAVSO |
| -114 | 9.2 | 2433087 | 1949-06-19 | 2433041 | 1949-05-04 | 46 | SVO |
| -113 | 9.0 | 2433183 | 1949-09-23 | 2433148 | 1949-08-19 | 35 | SVO |
| -112 | 9.5 | 2433295 | 1950-01-13 | 2433255 | 1949-12-04 | 40 | AAVSO |
| -111 | 9.0 | 2433406 | 1950-05-04 | 2433362 | 1950-03-21 | 44 | SVO |
| -110 | 8.8 | 2433512 | 1950-08-18 | 2433469 | 1950-07-06 | 43 | SVO |
| -109 | 2433622 | 1950-12-06 | 2433576 | 1950-10-21 | 46 | AAVSO | |
| -108 | 9.3 | 2433725 | 1951-03-19 | 2433683 | 1951-02-05 | 42 | AAVSO |
| -107 | 8.8 | 2433829 | 1951-07-01 | 2433789 | 1951-05-22 | 40 | SVO |
| -106 | 9.9 | 2433945 | 1951-10-25 | 2433896 | 1951-09-06 | 49 | AAVSO |
| -105 | 9.1 | 2434045 | 1952-02-02 | 2434003 | 1951-12-22 | 42 | AAVSO |
| -104 | 9.2 | 2434151 | 1952-05-18 | 2434110 | 1952-04-07 | 41 | SVO |
| -103 | 9.1 | 2434256 | 1952-08-31 | 2434217 | 1952-07-23 | 39 | SVO |
| -102 | 2434365 | 1952-12-18 | 2434324 | 1952-11-07 | 41 | AAVSO | |
| -101 | 8.6 | 2434471 | 1953-04-03 | 2434431 | 1953-02-22 | 40 | AAVSO |
| -100 | 8.9 | 2434573 | 1953-07-14 | 2434538 | 1953-06-09 | 35 | SVO |
| -99 | 9.0 | 2434683 | 1953-11-01 | 2434645 | 1953-09-24 | 38 | AAVSO |
| -98 | 10.4 | 2434790 | 1954-02-16 | 2434752 | 1954-01-09 | 38 | AAVSO |
| -97 | 9.0 | 2434893 | 1954-05-30 | 2434859 | 1954-04-26 | 34 | AAVSO |
| -96 | 8.8 | 2434998 | 1954-09-12 | 2434965 | 1954-08-10 | 33 | SVO |
| -95 | 2435102 | 1954-12-25 | 2435072 | 1954-11-25 | 30 | AAVSO | |
| -94 | 9.1 | 2435209 | 1955-04-11 | 2435179 | 1955-03-12 | 30 | AAVSO |
| -93 | 8.9 | 2435316 | 1955-07-27 | 2435286 | 1955-06-27 | 30 | SVO |
| -92 | 2435425 | 1955-11-13 | 2435393 | 1955-10-12 | 32 | AAVSO | |
| -91 | 9.2 | 2435535 | 1956-03-02 | 2435500 | 1956-01-27 | 35 | AAVSO |
| -90 | 9.9 | 2435644 | 1956-06-19 | 2435607 | 1956-05-13 | 37 | SVO |
| -89 | 9.0 | 2435747 | 1956-09-30 | 2435714 | 1956-08-28 | 33 | SVO |
| -88 | 9.3 | 2435852 | 1957-01-13 | 2435821 | 1956-12-13 | 31 | AAVSO |
| -87 | 9.2 | 2435962 | 1957-05-03 | 2435928 | 1957-03-30 | 34 | SVO |
| -86 | 9.1 | 2436067 | 1957-08-16 | 2436034 | 1957-07-14 | 33 | SVO |
| -85 | 2436172 | 1957-11-29 | 2436141 | 1957-10-29 | 31 | AAVSO | |
| -84 | 9.0 | 2436282 | 1958-03-19 | 2436248 | 1958-02-13 | 34 | AAVSO |
| -83 | 9.1 | 2436391 | 1958-07-06 | 2436355 | 1958-05-31 | 36 | SVO |
| -82 | 8.8 | 2436494 | 1958-10-17 | 2436462 | 1958-09-15 | 32 | AAVSO |
| -81 | 2436606 | 1959-02-06 | 2436569 | 1958-12-31 | 37 | AAVSO | |
| -80 | 9.5 | 2436716 | 1959-05-27 | 2436676 | 1959-04-17 | 40 | SVO |
| -79 | 8.8 | 2436824 | 1959-09-12 | 2436783 | 1959-08-02 | 41 | SVO |
| -78 | 2436925 | 1959-12-22 | 2436890 | 1959-11-17 | 35 | AAVSO | |
| -77 | 9.5 | 2437032 | 1960-04-07 | 2436997 | 1960-03-03 | 35 | SVO |
| -76 | 9.4 | 2437134 | 1960-07-18 | 2437104 | 1960-06-18 | 30 | SVO |
| -75 | 10.1 | 2437247 | 1960-11-08 | 2437210 | 1960-10-02 | 37 | AAVSO |
| -74 | 2437349 | 1961-02-18 | 2437317 | 1961-01-17 | 32 | AAVSO | |
| -73 | 9.3 | 2437453 | 1961-06-02 | 2437424 | 1961-05-04 | 29 | SVO |
| -72 | 9.0 | 2437560 | 1961-09-17 | 2437531 | 1961-08-19 | 29 | SVO |
| -71 | 9.7 | 2437670 | 1962-01-05 | 2437638 | 1961-12-04 | 32 | AAVSO |
| -70 | 9.2 | 2437771 | 1962-04-16 | 2437745 | 1962-03-21 | 26 | SVO |
| -69 | 9.7 | 2437881 | 1962-08-04 | 2437852 | 1962-07-06 | 29 | SVO |
| -68 | 9.6 | 2437986 | 1962-11-17 | 2437959 | 1962-10-21 | 27 | AAVSO |
| -67 | 9.1 | 2438095 | 1963-03-06 | 2438066 | 1963-02-05 | 29 | AAVSO |
| -66 | 8.9 | 2438204 | 1963-06-23 | 2438173 | 1963-05-23 | 31 | SVO |
| -65 | 8.9 | 2438312 | 1963-10-09 | 2438279 | 1963-09-06 | 33 | AAVSO |
| -64 | 9.5 | 2438414 | 1964-01-19 | 2438386 | 1963-12-22 | 28 | AAVSO |
| -63 | 8.7 | 2438524 | 1964-05-08 | 2438493 | 1964-04-07 | 31 | SVO |
| -62 | 9.2 | 2438631 | 1964-08-23 | 2438600 | 1964-07-23 | 31 | SVO |
| -61 | 2438740 | 1964-12-10 | 2438707 | 1964-11-07 | 33 | AAVSO | |
| -60 | 9.0 | 2438848 | 1965-03-28 | 2438814 | 1965-02-22 | 34 | SVO |
| -59 | 8.9 | 2438955 | 1965-07-13 | 2438921 | 1965-06-09 | 34 | SVO |
| -58 | 9.1 | 2439062 | 1965-10-28 | 2439028 | 1965-09-24 | 34 | AAVSO |
| -57 | 9.0 | 2439170 | 1966-02-13 | 2439135 | 1966-01-09 | 35 | AAVSO |
| -56 | 8.9 | 2439274 | 1966-05-28 | 2439242 | 1966-04-26 | 32 | SVO |
| -55 | 8.9 | 2439378 | 1966-09-09 | 2439349 | 1966-08-11 | 29 | SVO |
| -54 | 9.2 | 2439483 | 1966-12-23 | 2439455 | 1966-11-25 | 28 | AAVSO |
| -53 | 9.0 | 2439593 | 1967-04-12 | 2439562 | 1967-03-12 | 31 | SVO |
| -52 | 9.4 | 2439707 | 1967-08-04 | 2439669 | 1967-06-27 | 38 | SVO |
| -51 | 2439805 | 1967-11-10 | 2439776 | 1967-10-12 | 29 | AAVSO | |
| -50 | 9.1 | 2439916 | 1968-02-29 | 2439883 | 1968-01-27 | 33 | SVO |
| -49 | 8.9 | 2440017 | 1968-06-09 | 2439990 | 1968-05-13 | 27 | SVO |
| -48 | 9.1 | 2440128 | 1968-09-28 | 2440097 | 1968-08-28 | 31 | SVO |
| -47 | 9.6 | 2440233 | 1969-01-11 | 2440204 | 1968-12-13 | 29 | AAVSO |
| -46 | 9.2 | 2440339 | 1969-04-27 | 2440311 | 1969-03-30 | 28 | SVO |
| -45 | 9.0 | 2440445 | 1969-08-11 | 2440418 | 1969-07-15 | 27 | SVO |
| -44 | 9.9 | 2440558 | 1969-12-02 | 2440524 | 1969-10-29 | 34 | AAVSO |
| -43 | 9.0 | 2440659 | 1970-03-13 | 2440631 | 1970-02-13 | 28 | SVO |
| -42 | 9.2 | 2440764 | 1970-06-26 | 2440738 | 1970-05-31 | 26 | SVO |
| -41 | 9.3 | 2440874 | 1970-10-14 | 2440845 | 1970-09-15 | 29 | SVO |
| -40 | 8.5 | 2440984 | 1971-02-01 | 2440952 | 1970-12-31 | 32 | AAVSO |
| -39 | 9.4 | 2441089 | 1971-05-17 | 2441059 | 1971-04-17 | 30 | SVO |
| -38 | 9.3 | 2441194 | 1971-08-30 | 2441166 | 1971-08-02 | 28 | SVO |
| -37 | 9.4 | 2441303 | 1971-12-17 | 2441273 | 1971-11-17 | 30 | AAVSO |
| -36 | 9.1 | 2441403 | 1972-03-26 | 2441380 | 1972-03-03 | 23 | SVO |
| -35 | 9.6 | 2441511 | 1972-07-12 | 2441487 | 1972-06-18 | 24 | SVO |
| -34 | 8.7 | 2441616 | 1972-10-25 | 2441594 | 1972-10-03 | 22 | AAVSO |
| -33 | 9.4 | 2441721 | 1973-02-07 | 2441700 | 1973-01-17 | 21 | AAVSO |
| -32 | 9.0 | 2441825 | 1973-05-22 | 2441807 | 1973-05-04 | 18 | SVO |
| -31 | 9.8 | 2441933 | 1973-09-07 | 2441914 | 1973-08-19 | 19 | SVO |
| -30 | 9.5 | 2442043 | 1973-12-26 | 2442021 | 1973-12-04 | 22 | AAVSO |
| -29 | 9.1 | 2442141 | 1974-04-03 | 2442128 | 1974-03-21 | 13 | SVO |
| -28 | 9.5 | 2442253 | 1974-07-24 | 2442235 | 1974-07-06 | 18 | SVO |
| -27 | 8.9 | 2442353 | 1974-11-01 | 2442342 | 1974-10-21 | 11 | SVO |
| -26 | 9.7 | 2442460 | 1975-02-16 | 2442449 | 1975-02-05 | 11 | SVO |
| -25 | 9.0 | 2442561 | 1975-05-28 | 2442556 | 1975-05-23 | 5 | SVO |
| -24 | 9.4 | 2442676 | 1975-09-20 | 2442663 | 1975-09-07 | 13 | SVO |
| -23 | 2442784 | 1976-01-06 | 2442769 | 1975-12-22 | 15 | AAVSO | |
| -22 | 10.0 | 2442879 | 1976-04-10 | 2442876 | 1976-04-07 | 3 | SVO |
| -21 | 9.7 | 2442985 | 1976-07-25 | 2442983 | 1976-07-23 | 2 | SVO |
| -20 | 9.2 | 2443093 | 1976-11-10 | 2443090 | 1976-11-07 | 3 | AAVSO |
| -19 | 8.8 | 2443196 | 1977-02-21 | 2443197 | 1977-02-22 | -1 | SVO |
| -18 | 9.0 | 2443295 | 1977-05-31 | 2443304 | 1977-06-09 | -9 | SVO |
| -17 | 8.7 | 2443405 | 1977-09-18 | 2443411 | 1977-09-24 | -6 | SVO |
| -16 | 9.2 | 2443510 | 1978-01-01 | 2443518 | 1978-01-09 | -8 | AAVSO |
| -15 | 8.8 | 2443613 | 1978-04-14 | 2443625 | 1978-04-26 | -12 | SVO |
| -14 | 8.8 | 2443723 | 1978-08-02 | 2443732 | 1978-08-11 | -9 | SVO |
| -13 | 9.3 | 2443822 | 1978-11-09 | 2443839 | 1978-11-26 | -17 | AAVSO |
| -12 | 8.7 | 2443934 | 1979-03-01 | 2443945 | 1979-03-12 | -11 | SVO |
| -11 | 9.4 | 2444048 | 1979-06-23 | 2444052 | 1979-06-27 | -4 | SVO |
| -10 | 9.1 | 2444149 | 1979-10-02 | 2444159 | 1979-10-12 | -10 | SVO |
| -9 | 9.8 | 2444255 | 1980-01-16 | 2444266 | 1980-01-27 | -11 | AAVSO |
| -8 | 9.0 | 2444363 | 1980-05-03 | 2444373 | 1980-05-13 | -10 | SVO |
| -7 | 9.7 | 2444471 | 1980-08-19 | 2444480 | 1980-08-28 | -9 | SVO |
| -6 | 9.0 | 2444576 | 1980-12-02 | 2444587 | 1980-12-13 | -11 | SVO |
| -5 | 9.1 | 2444684 | 1981-03-20 | 2444694 | 1981-03-30 | -10 | SVO |
| -4 | 8.9 | 2444786 | 1981-06-30 | 2444801 | 1981-07-15 | -15 | SVO |
| -3 | 9.3 | 2444894 | 1981-10-16 | 2444908 | 1981-10-30 | -14 | SVO |
| -2 | 9.3 | 2444996 | 1982-01-26 | 2445015 | 1982-02-14 | -19 | AAVSO |
| -1 | 9.1 | 2445108 | 1982-05-18 | 2445121 | 1982-05-31 | -13 | SVO |
| 0 | 8.7 | 2445209 | 1982-08-27 | 2445228 | 1982-09-15 | -19 | SVO |
| 1 | 9.6 | 2445322 | 1982-12-18 | 2445335 | 1982-12-31 | -13 | AAVSO |
| 2 | 8.9 | 2445425 | 1983-03-31 | 2445442 | 1983-04-17 | -17 | SVO |
| 3 | 9.1 | 2445538 | 1983-07-22 | 2445549 | 1983-08-02 | -11 | SVO |
| 4 | 8.8 | 2445640 | 1983-11-01 | 2445656 | 1983-11-17 | -16 | SVO |
| 5 | 9.8 | 2445752 | 1984-02-21 | 2445763 | 1984-03-03 | -11 | SVO |
| 6 | 9.1 | 2445854 | 1984-06-02 | 2445870 | 1984-06-18 | -16 | SVO |
| 7 | 9.1 | 2445961 | 1984-09-17 | 2445977 | 1984-10-03 | -16 | SVO |
| 8 | 9.7 | 2446068 | 1985-01-02 | 2446084 | 1985-01-18 | -16 | AAVSO |
| 9 | 9.5 | 2446181 | 1985-04-25 | 2446190 | 1985-05-04 | -9 | AAVSO |
| 10 | 8.7 | 2446281 | 1985-08-03 | 2446297 | 1985-08-19 | -16 | SVO |
| 11 | 9.4 | 2446394 | 1985-11-24 | 2446404 | 1985-12-04 | -10 | AAVSO |
| 12 | 9.1 | 2446498 | 1986-03-08 | 2446511 | 1986-03-21 | -13 | SVO |
| 13 | 9.1 | 2446611 | 1986-06-29 | 2446618 | 1986-07-06 | -7 | SVO |
| 14 | 9.4 | 2446718 | 1986-10-14 | 2446725 | 1986-10-21 | -7 | AAVSO |
| 15 | 9.3 | 2446830 | 1987-02-03 | 2446832 | 1987-02-05 | -2 | SVO |
| 16 | 8.7 | 2446928 | 1987-05-12 | 2446939 | 1987-05-23 | -11 | SVO |
| 17 | 9.0 | 2447036 | 1987-08-28 | 2447046 | 1987-09-07 | -10 | SVO |
| 18 | 2447142 | 1987-12-12 | 2447153 | 1987-12-23 | -11 | AAVSO | |
| 19 | 9.2 | 2447263 | 1988-04-11 | 2447260 | 1988-04-08 | 3 | SVO |
| 20 | 8.5 | 2447356 | 1988-07-13 | 2447366 | 1988-07-23 | -10 | SVO |
| 21 | 2447472 | 1988-11-06 | 2447473 | 1988-11-07 | -1 | AAVSO | |
| 22 | 9.2 | 2447580 | 1989-02-22 | 2447580 | 1989-02-22 | 0 | SVO |
| 23 | 9.2 | 2447683 | 1989-06-05 | 2447687 | 1989-06-09 | -4 | SVO |
| 24 | 9.0 | 2447793 | 1989-09-23 | 2447794 | 1989-09-24 | -1 | SVO |
| 25 | 9.6 | 2447908 | 1990-01-16 | 2447901 | 1990-01-09 | 7 | SVO |
| 26 | 9.3 | 2448009 | 1990-04-27 | 2448008 | 1990-04-26 | 1 | SVO |
| 27 | 8.9 | 2448115 | 1990-08-11 | 2448115 | 1990-08-11 | 0 | SVO |
| 28 | 2448223 | 1990-11-27 | 2448222 | 1990-11-26 | 1 | AAVSO | |
| 29 | 8.8 | 2448333 | 1991-03-17 | 2448329 | 1991-03-13 | 4 | SVO |
| 30 | 9.1 | 2448438 | 1991-06-30 | 2448435 | 1991-06-27 | 3 | SVO |
| 31 | 9.1 | 2448544 | 1991-10-14 | 2448542 | 1991-10-12 | 2 | SVO |
| 32 | 2448647 | 1992-01-25 | 2448649 | 1992-01-27 | -2 | AAVSO | |
| 33 | 10.1 | 2448760 | 1992-05-17 | 2448756 | 1992-05-13 | 4 | SVO |
| 34 | 9.5 | 2448863 | 1992-08-28 | 2448863 | 1992-08-28 | 0 | SVO |
| 35 | 2448971 | 1992-12-14 | 2448970 | 1992-12-13 | 1 | AAVSO | |
| 36 | 9.3 | 2449079 | 1993-04-01 | 2449077 | 1993-03-30 | 2 | SVO |
| 37 | 9.0 | 2449181 | 1993-07-12 | 2449184 | 1993-07-15 | -3 | SVO |
| 38 | 2449293 | 1993-11-01 | 2449291 | 1993-10-30 | 2 | AAVSO | |
| 39 | 8.8 | 2449395 | 1994-02-11 | 2449398 | 1994-02-14 | -3 | SVO |
| 40 | 9.1 | 2449506 | 1994-06-02 | 2449505 | 1994-06-01 | 1 | SVO |
| 41 | 2449612 | 1994-09-16 | 2449611 | 1994-09-15 | 1 | AAVSO | |
| 42 | 2449714 | 1994-12-27 | 2449718 | 1994-12-31 | -4 | AAVSO | |
| 43 | 9.1 | 2449826 | 1995-04-18 | 2449825 | 1995-04-17 | 1 | SVO |
| 44 | 9.1 | 2449941 | 1995-08-11 | 2449932 | 1995-08-02 | 9 | SVO |
| 45 | 2450041 | 1995-11-19 | 2450039 | 1995-11-17 | 2 | AAVSO | |
| 46 | 8.7 | 2450142 | 1996-02-28 | 2450146 | 1996-03-03 | -4 | SVO |
| 47 | 9.4 | 2450253 | 1996-06-18 | 2450253 | 1996-06-18 | 0 | SVO |
| 48 | 9.5 | 2450364 | 1996-10-07 | 2450360 | 1996-10-03 | 4 | SVO |
| 49 | 2450465 | 1997-01-16 | 2450467 | 1997-01-18 | -2 | AAVSO | |
| 50 | 9.0 | 2450572 | 1997-05-03 | 2450574 | 1997-05-05 | -2 | SVO |
| 51 | 8.8 | 2450678 | 1997-08-17 | 2450680 | 1997-08-19 | -2 | SVO |
| 52 | 2450784 | 1997-12-01 | 2450787 | 1997-12-04 | -3 | AAVSO | |
| 53 | 9.2 | 2450887 | 1998-03-14 | 2450894 | 1998-03-21 | -7 | SVO |
| 54 | 9.6 | 2450995 | 1998-06-30 | 2451001 | 1998-07-06 | -6 | SVO |
| 55 | 9.2 | 2451110 | 1998-10-23 | 2451108 | 1998-10-21 | 2 | SVO |
| 56 | 9.1 | 2451211 | 1999-02-01 | 2451215 | 1999-02-05 | -4 | SVO |
| 57 | 8.8 | 2451313 | 1999-05-14 | 2451322 | 1999-05-23 | -9 | SVO |
| 58 | 9.6 | 2451424 | 1999-09-02 | 2451429 | 1999-09-07 | -5 | SVO |
| 59 | 2451530 | 1999-12-17 | 2451536 | 1999-12-23 | -6 | AAVSO | |
| 60 | 9.9 | 2451635 | 2000-03-31 | 2451643 | 2000-04-08 | -8 | SVO |
| 61 | 9.2 | 2451736 | 2000-07-10 | 2451750 | 2000-07-24 | -14 | SVO |
| 62 | 2451845 | 2000-10-27 | 2451856 | 2000-11-07 | -11 | AAVSO | |
| 63 | 9.9 | 2451955 | 2001-02-14 | 2451963 | 2001-02-22 | -8 | SVO |
| 64 | 8.9 | 2452056 | 2001-05-26 | 2452070 | 2001-06-09 | -14 | SVO |
| 65 | 9.1 | 2452168 | 2001-09-15 | 2452177 | 2001-09-24 | -9 | SVO |
| 66 | 2452275 | 2001-12-31 | 2452284 | 2002-01-09 | -9 | AAVSO | |
| 67 | 8.9 | 2452375 | 2002-04-10 | 2452391 | 2002-04-26 | -16 | SVO |
| 68 | 9.5 | 2452486 | 2002-07-30 | 2452498 | 2002-08-11 | -12 | SVO |
| 69 | 2452592 | 2002-11-13 | 2452605 | 2002-11-26 | -13 | AAVSO | |
| 70 | 8.8 | 2452699 | 2003-02-28 | 2452712 | 2003-03-13 | -13 | SVO |
| 71 | 9.2 | 2452811 | 2003-06-20 | 2452819 | 2003-06-28 | -8 | SVO |
| 72 | 9.0 | 2452919 | 2003-10-06 | 2452925 | 2003-10-12 | -6 | SVO |
| 73 | 2453024 | 2004-01-19 | 2453032 | 2004-01-27 | -8 | AAVSO | |
| 74 | 9.0 | 2453132 | 2004-05-06 | 2453139 | 2004-05-13 | -7 | SVO |
| 75 | 9.2 | 2453242 | 2004-08-24 | 2453246 | 2004-08-28 | -4 | SVO |
| 76 | 2453345 | 2004-12-05 | 2453353 | 2004-12-13 | -8 | AAVSO | |
| 77 | 2453446 | 2005-03-16 | 2453460 | 2005-03-30 | -14 | AAVSO | |
| 78 | 9.7 | 2453555 | 2005-07-03 | 2453567 | 2005-07-15 | -12 | SVO |
| 79 | 2453674 | 2005-10-30 | 2453674 | 2005-10-30 | 0 | AAVSO | |
| 80 | 2453772 | 2006-02-05 | 2453781 | 2006-02-14 | -9 | AAVSO | |
| 81 | 8.6 | 2453869 | 2006-05-13 | 2453888 | 2006-06-01 | -19 | SVO |
| 82 | 9.4 | 2453981 | 2006-09-02 | 2453995 | 2006-09-16 | -14 | SVO |
| 83 | 2454094 | 2006-12-24 | 2454101 | 2006-12-31 | -7 | AAVSO | |
| 84 | 9.2 | 2454190 | 2007-03-30 | 2454208 | 2007-04-17 | -18 | SVO |
| 85 | 8.6 | 2454290 | 2007-07-08 | 2454315 | 2007-08-02 | -25 | SVO |
| 86 | 2454402 | 2007-10-28 | 2454422 | 2007-11-17 | -20 | AAVSO | |
| 87 | 2454523 | 2008-02-26 | 2454529 | 2008-03-03 | -6 | AAVSO | |
| 88 | 9.0 | 2454605 | 2008-05-18 | 2454636 | 2008-06-18 | -31 | SVO |
| 89 | 9.8 | 2454712 | 2008-09-02 | 2454743 | 2008-10-03 | -31 | SVO |
| 90 | 2454824 | 2008-12-23 | 2454850 | 2009-01-18 | -26 | AAVSO | |
| 91 | 8.9 | 2454925 | 2009-04-03 | 2454957 | 2009-05-05 | -32 | SVO |
| 92 | 9.1 | 2455035 | 2009-07-22 | 2455064 | 2009-08-20 | -29 | SVO |
| 93 | 9.0 | 2455146 | 2009-11-10 | 2455171 | 2009-12-05 | -25 | AAVSO |
| 94 | 9.4 | 2455251 | 2010-02-23 | 2455277 | 2010-03-21 | -26 | SVO |
| 95 | 9.0 | 2455358 | 2010-06-10 | 2455384 | 2010-07-06 | -26 | SVO |
| 96 | 8.8 | 2455460 | 2010-09-20 | 2455491 | 2010-10-21 | -31 | SVO |
| 97 | 2455567 | 2011-01-05 | 2455598 | 2011-02-05 | -31 | AAVSO | |
| 98 | 9.9 | 2455680 | 2011-04-28 | 2455705 | 2011-05-23 | -25 | SVO |
| 99 | 9.1 | 2455782 | 2011-08-08 | 2455812 | 2011-09-07 | -30 | SVO |
| 100 | 2455894 | 2011-11-28 | 2455919 | 2011-12-23 | -25 | AAVSO | |
| 101 | 9.5 | 2455993 | 2012-03-06 | 2456026 | 2012-04-08 | -33 | SVO |
| 102 | 8.6 | 2456098 | 2012-06-19 | 2456133 | 2012-07-24 | -35 | SVO |
| 103 | 9.4 | 2456218 | 2012-10-17 | 2456240 | 2012-11-08 | -22 | AAVSO |
| 104 | 9.5 | 2456328 | 2013-02-04 | 2456346 | 2013-02-22 | -18 | AAVSO |
| 105 | 8.9 | 2456427 | 2013-05-14 | 2456453 | 2013-06-09 | -26 | SVO |
| 106 | 9.1 | 2456538 | 2013-09-02 | 2456560 | 2013-09-24 | -22 | SVO |
| 107 | 2456650 | 2013-12-23 | 2456667 | 2014-01-09 | -17 | AAVSO | |
| 108 | 9.0 | 2456751 | 2014-04-03 | 2456774 | 2014-04-26 | -23 | SVO |
| 109 | 9.5 | 2456866 | 2014-07-27 | 2456881 | 2014-08-11 | -15 | SVO |
| 110 | 9.9 | 2456970 | 2014-11-08 | 2456988 | 2014-11-26 | -18 | AAVSO |
| 111 | 8.6 | 2457070 | 2015-02-16 | 2457095 | 2015-03-13 | -25 | SVO |
| 112 | 9.4 | 2457182 | 2015-06-08 | 2457202 | 2015-06-28 | -20 | SVO |
| 113 | 9.7 | 2457298 | 2015-10-02 | 2457309 | 2015-10-13 | -11 | SVO |
| 114 | 9.5 | 2457401 | 2016-01-13 | 2457416 | 2016-01-28 | -15 | AAVSO |
| 115 | 9.0 | 2457507 | 2016-04-28 | 2457522 | 2016-05-13 | -15 | SVO |
| 116 | 9.4 | 2457618 | 2016-08-17 | 2457629 | 2016-08-28 | -11 | SVO |
| 117 | 9.8 | 2457726 | 2016-12-03 | 2457736 | 2016-12-13 | -10 | AAVSO |
| 118 | 9.1 | 2457835 | 2017-03-22 | 2457843 | 2017-03-30 | -8 | SVO |
| 119 | 8.9 | 2457937 | 2017-07-02 | 2457950 | 2017-07-15 | -13 | SVO |
| 120 | 9.7 | 2458048 | 2017-10-21 | 2458057 | 2017-10-30 | -9 | AAVSO |
| 121 | 9.0 | 2458149 | 2018-01-30 | 2458164 | 2018-02-14 | -15 | SVO |
| 122 | 9.3 | 2458262 | 2018-05-23 | 2458271 | 2018-06-01 | -9 | SVO |
| 123 | 9.4 | 2458368 | 2018-09-06 | 2458378 | 2018-09-16 | -10 | SVO |
| 125 | 9.2 | 2458571 | 2019-03-28 | 2458591 | 2019-04-17 | -20 | SVO |
| 126 | 9.5 | 2458681 | 2019-07-16 | 2458698 | 2019-08-02 | -17 | SVO |
| 127 | 2458780 | 2019-10-23 | 2458805 | 2019-11-17 | -25 | SVO | |
| 128 | 9.2 | 2458890 | 2020-02-10 | 2458912 | 2020-03-03 | -22 | SVO |
| 129 | 8.9 | 2458999 | 2020-05-29 | 2459019 | 2020-06-18 | -20 | SVO |
| 130 | 9.5 | 2459102 | 2020-09-09 | 2459126 | 2020-10-03 | -24 | SVO |
| 131 | 2459210 | 2020-12-26 | 2459233 | 2021-01-18 | -23 | SVO | |
| 132 | 9.3 | 2459318 | 2021-04-13 | 2459340 | 2021-05-05 | -22 | SVO |
| 133 | 9.3 | 2459425 | 2021-07-29 | 2459447 | 2021-08-20 | -22 | SVO |
| 135 | 8.8 | 2459631 | 2022-02-20 | 2459661 | 2022-03-22 | -30 | SVO |
| 136 | 9.5 | 2459734 | 2022-06-03 | 2459767 | 2022-07-06 | -33 | SVO |
| 137 | 9.0 | 2459839 | 2022-09-16 | 2459874 | 2022-10-21 | -35 | 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. |