E | Mag | O (JD) | O (dat) | C (JD) | C (Dat) | O-C | Source |
-80 | 2412840 | 1894-01-11 | 2412782 | 1893-11-14 | 58 | SVO | |
-72 | 2415474 | 1901-03-30 | 2415384 | 1900-12-30 | 90 | SVO | |
-71 | 2415794 | 1902-02-13 | 2415709 | 1901-11-20 | 85 | SVO | |
-70 | 2416120 | 1903-01-05 | 2416034 | 1902-10-11 | 86 | SVO | |
-69 | 2416450 | 1903-12-01 | 2416359 | 1903-09-01 | 91 | AnHar, 1952, vol 118 | |
-68 | 2416780 | 1904-10-26 | 2416685 | 1904-07-23 | 95 | AnHar, 1952, vol 118 | |
-67 | 2417120 | 1905-10-01 | 2417010 | 1905-06-13 | 110 | AnHar, 1952, vol 118 | |
-65 | 2417670 | 1907-04-04 | 2417660 | 1907-03-25 | 10 | PZ, 1951, vol 8, p 21 | |
-64 | 2418030 | 1908-03-29 | 2417986 | 1908-02-14 | 44 | PZ, 1951, vol 8, p 21 | |
-63 | 2418342 | 1909-02-04 | 2418311 | 1909-01-04 | 31 | SVO | |
-62 | 2418666 | 1909-12-25 | 2418636 | 1909-11-25 | 30 | SVO | |
-61 | 2418980 | 1910-11-04 | 2418961 | 1910-10-16 | 19 | AnHar, 1952, vol 118 | |
-57 | 2420210 | 1914-03-18 | 2420262 | 1914-05-09 | -52 | AnHar, 1952, vol 118 | |
-56 | 2420572 | 1915-03-15 | 2420588 | 1915-03-31 | -16 | SVO | |
-55 | 2420902 | 1916-02-08 | 2420913 | 1916-02-19 | -11 | SVO | |
-54 | 2421216 | 1916-12-18 | 2421238 | 1917-01-09 | -22 | SVO | |
-53 | 2421543 | 1917-11-10 | 2421564 | 1917-12-01 | -21 | SVO | |
-52 | 2421870 | 1918-10-03 | 2421889 | 1918-10-22 | -19 | AnHar, 1952, vol 118 | |
-47 | 2423490 | 1923-03-11 | 2423515 | 1923-04-05 | -25 | SVO | |
-46 | 2423812 | 1924-01-27 | 2423840 | 1924-02-24 | -28 | SVO | |
-45 | 2424154 | 1925-01-03 | 2424166 | 1925-01-15 | -12 | SVO | |
-44 | 2424460 | 1925-11-05 | 2424491 | 1925-12-06 | -31 | AnHar, 1952, vol 118 | |
-43 | 2424800 | 1926-10-11 | 2424816 | 1926-10-27 | -16 | SVO | |
-42 | 2425130 | 1927-09-06 | 2425141 | 1927-09-17 | -11 | SVO | |
-40 | 2425770 | 1929-06-07 | 2425792 | 1929-06-29 | -22 | PZ, 1951, vol 8, p 21 | |
-39 | 2426118 | 1930-05-21 | 2426117 | 1930-05-20 | 1 | PZ, 1951, vol 8, p 21 | |
-38 | 2426452 | 1931-04-20 | 2426442 | 1931-04-10 | 10 | PZ, 1951, vol 8, p 21 | |
-37 | 2426762 | 1932-02-24 | 2426768 | 1932-03-01 | -6 | SVO | |
-36 | 2427100 | 1933-01-27 | 2427093 | 1933-01-20 | 7 | SVO | |
-35 | 2427430 | 1933-12-23 | 2427418 | 1933-12-11 | 12 | SVO | |
-34 | 2427760 | 1934-11-18 | 2427743 | 1934-11-01 | 17 | AnHar, 1952, vol 118 | |
-33 | 2428080 | 1935-10-04 | 2428069 | 1935-09-23 | 11 | AnHar, 1952, vol 118 | |
-30 | 2429040 | 1938-05-21 | 2429044 | 1938-05-25 | -4 | AnHar, 1952, vol 118 | |
-29 | 2429330 | 1939-03-07 | 2429370 | 1939-04-16 | -40 | SVO | |
-28 | 2429645 | 1940-01-16 | 2429695 | 1940-03-06 | -50 | SVO | |
-27 | 2429986 | 1940-12-22 | 2430020 | 1941-01-25 | -34 | SVO | |
-26 | 2430300 | 1941-11-01 | 2430345 | 1941-12-16 | -45 | SVO | |
-22 | 2431540 | 1945-03-25 | 2431646 | 1945-07-09 | -106 | SVO | |
-20 | 2432207 | 1947-01-21 | 2432297 | 1947-04-21 | -90 | SVO | |
-19 | 2432557 | 1948-01-06 | 2432622 | 1948-03-11 | -65 | SVO | |
-18 | 2432890 | 1948-12-04 | 2432947 | 1949-01-30 | -57 | SVO | |
-17 | 2433220 | 1949-10-30 | 2433273 | 1949-12-22 | -53 | SVO | |
-2 | 2438024 | 1962-12-25 | 2438152 | 1963-05-02 | -128 | MitVS, 1967, vol 4, p 150 | |
-1 | 2438348 | 1963-11-14 | 2438477 | 1964-03-22 | -129 | MitVS, 1967, vol 4, p 150 | |
0 | 2438682 | 1964-10-13 | 2438802 | 1965-02-10 | -120 | MitVS, 1967, vol 4, p 150 | |
6 | 2440650 | 1970-03-04 | 2440754 | 1970-06-16 | -104 | SVO | |
7 | 8.8 | 2440990 | 1971-02-07 | 2441079 | 1971-05-07 | -89 | SVO |
8 | 8.7 | 2441319 | 1972-01-02 | 2441404 | 1972-03-27 | -85 | SVO |
9 | 2441650 | 1972-11-28 | 2441729 | 1973-02-15 | -79 | SVO | |
10 | 2441970 | 1973-10-14 | 2442055 | 1974-01-07 | -85 | SVO | |
11 | 2442310 | 1974-09-19 | 2442380 | 1974-11-28 | -70 | SVO | |
12 | 8.6 | 2442642 | 1975-08-17 | 2442705 | 1975-10-19 | -63 | SVO |
13 | 2442970 | 1976-07-10 | 2443030 | 1976-09-08 | -60 | SVO | |
14 | 2443280 | 1977-05-16 | 2443356 | 1977-07-31 | -76 | SVO | |
15 | 2443620 | 1978-04-21 | 2443681 | 1978-06-21 | -61 | SVO | |
16 | 8.6 | 2443953 | 1979-03-20 | 2444006 | 1979-05-12 | -53 | SVO |
17 | 8.7 | 2444284 | 1980-02-14 | 2444331 | 1980-04-01 | -47 | SVO |
18 | 8.8 | 2444614 | 1981-01-09 | 2444657 | 1981-02-21 | -43 | SVO |
19 | 2444930 | 1981-11-21 | 2444982 | 1982-01-12 | -52 | SVO | |
20 | 2445255 | 1982-10-12 | 2445307 | 1982-12-03 | -52 | SVO | |
22 | 2445925 | 1984-08-12 | 2445958 | 1984-09-14 | -33 | SVO | |
23 | 2446265 | 1985-07-18 | 2446283 | 1985-08-05 | -18 | SVO | |
25 | 2446908 | 1987-04-22 | 2446933 | 1987-05-17 | -25 | AFOEV | |
26 | 8.6 | 2447255 | 1988-04-03 | 2447259 | 1988-04-07 | -4 | SVO |
27 | 8.6 | 2447582 | 1989-02-24 | 2447584 | 1989-02-26 | -2 | SVO |
28 | 8.5 | 2447918 | 1990-01-26 | 2447909 | 1990-01-17 | 9 | SVO |
29 | 9.1 | 2448243 | 1990-12-17 | 2448234 | 1990-12-08 | 9 | SVO |
30 | 8.6 | 2448568 | 1991-11-07 | 2448560 | 1991-10-30 | 8 | SVO |
31 | 8.6 | 2448899 | 1992-10-03 | 2448885 | 1992-09-19 | 14 | SVO |
32 | 8.8 | 2449231 | 1993-08-31 | 2449210 | 1993-08-10 | 21 | SVO |
33 | 8.5 | 2449559 | 1994-07-25 | 2449535 | 1994-07-01 | 24 | SVO |
35 | 8.8 | 2450230 | 1996-05-26 | 2450186 | 1996-04-12 | 44 | SVO |
36 | 8.5 | 2450568 | 1997-04-29 | 2450511 | 1997-03-03 | 57 | SVO |
37 | 8.7 | 2450888 | 1998-03-15 | 2450837 | 1998-01-23 | 51 | SVO |
38 | 8.6 | 2451212 | 1999-02-02 | 2451162 | 1998-12-14 | 50 | SVO |
39 | 8.8 | 2451544 | 1999-12-31 | 2451487 | 1999-11-04 | 57 | SVO |
40 | 8.8 | 2451873 | 2000-11-24 | 2451812 | 2000-09-24 | 61 | SVO |
41 | 2452209 | 2001-10-26 | 2452138 | 2001-08-16 | 71 | AFOEV | |
42 | 8.9 | 2452524 | 2002-09-06 | 2452463 | 2002-07-07 | 61 | SVO |
43 | 8.5 | 2452848 | 2003-07-27 | 2452788 | 2003-05-28 | 60 | SVO |
44 | 8.9 | 2453170 | 2004-06-13 | 2453113 | 2004-04-17 | 57 | SVO |
45 | 2453492 | 2005-05-01 | 2453439 | 2005-03-09 | 53 | AFOEV | |
46 | 8.5 | 2453816 | 2006-03-21 | 2453764 | 2006-01-28 | 52 | SVO |
47 | 8.7 | 2454140 | 2007-02-08 | 2454089 | 2006-12-19 | 51 | SVO |
48 | 8.6 | 2454455 | 2007-12-20 | 2454414 | 2007-11-09 | 41 | SVO |
49 | 2454770 | 2008-10-30 | 2454740 | 2008-09-30 | 30 | SVO | |
50 | 8.6 | 2455088 | 2009-09-13 | 2455065 | 2009-08-21 | 23 | SVO |
51 | 8.6 | 2455408 | 2010-07-30 | 2455390 | 2010-07-12 | 18 | SVO |
52 | 8.6 | 2455730 | 2011-06-17 | 2455715 | 2011-06-02 | 15 | SVO |
53 | 8.6 | 2456061 | 2012-05-13 | 2456041 | 2012-04-23 | 20 | SVO |
54 | 8.4 | 2456368 | 2013-03-16 | 2456366 | 2013-03-14 | 2 | SVO |
55 | 8.6 | 2456675 | 2014-01-17 | 2456691 | 2014-02-02 | -16 | SVO |
56 | 8.8 | 2457002 | 2014-12-10 | 2457016 | 2014-12-24 | -14 | SVO |
57 | 2457320 | 2015-10-24 | 2457342 | 2015-11-15 | -22 | SVO | |
58 | 8.4 | 2457628 | 2016-08-27 | 2457667 | 2016-10-05 | -39 | SVO |
59 | 2457935 | 2017-06-30 | 2457992 | 2017-08-26 | -57 | SVO | |
60 | 9.1 | 2458235 | 2018-04-26 | 2458317 | 2018-07-17 | -82 | SVO |
61 | 2458563 | 2019-03-20 | 2458643 | 2019-06-08 | -80 | SVO | |
62 | 8.4 | 2458883 | 2020-02-03 | 2458968 | 2020-04-28 | -85 | SVO |
63 | 8.7 | 2459214 | 2020-12-30 | 2459293 | 2021-03-19 | -79 | SVO |
64 | 2459530 | 2021-11-11 | 2459618 | 2022-02-07 | -88 | SVO | |
65 | 8.5 | 2459842 | 2022-09-19 | 2459944 | 2022-12-30 | -102 | 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. |