E | Mag | O (JD) | O (dat) | C (JD) | C (Dat) | O-C | Source |
-98 | 2412685 | 1893-08-09 | 2412772 | 1893-11-04 | -87 | SVO | |
-94 | 2413750 | 1896-07-09 | 2413818 | 1896-09-15 | -68 | SVO | |
-91 | 2414560 | 1898-09-27 | 2414602 | 1898-11-08 | -42 | SVO | |
-86 | 2415870 | 1902-04-30 | 2415909 | 1902-06-08 | -39 | SVO | |
-84 | 2416380 | 1903-09-22 | 2416432 | 1903-11-13 | -52 | SVO | |
-77 | 2418215 | 1908-09-30 | 2418262 | 1908-11-16 | -47 | SVO | |
-69 | 2420320 | 1914-07-06 | 2420353 | 1914-08-08 | -33 | SVO | |
-68 | 2420575 | 1915-03-18 | 2420614 | 1915-04-26 | -39 | SVO | |
-65 | 2421350 | 1917-05-01 | 2421398 | 1917-06-18 | -48 | SVO | |
-55 | 2424000 | 1924-08-02 | 2424012 | 1924-08-14 | -12 | SVO | |
-54 | 2424279 | 1925-05-08 | 2424274 | 1925-05-03 | 5 | AN, 1926, vol 227, p 255 | |
-50 | 2425330 | 1928-03-24 | 2425319 | 1928-03-13 | 11 | SVO | |
-48 | 2425860 | 1929-09-05 | 2425842 | 1929-08-18 | 18 | SVO | |
-47 | 2426115 | 1930-05-18 | 2426104 | 1930-05-07 | 11 | SVO | |
-44 | 2426925 | 1932-08-05 | 2426888 | 1932-06-29 | 37 | GuL, 1936, 2.2 | |
-43 | 2427169 | 1933-04-06 | 2427149 | 1933-03-17 | 20 | GuL, 1936, 2.2 | |
-41 | 2427688 | 1934-09-07 | 2427672 | 1934-08-22 | 16 | GuL, 1936, 2.2 | |
-40 | 2427957 | 1935-06-03 | 2427933 | 1935-05-10 | 24 | SVO | |
-37 | 2428740 | 1937-07-25 | 2428718 | 1937-07-03 | 22 | SVO | |
-36 | 2429009 | 1938-04-20 | 2428979 | 1938-03-21 | 30 | SVO | |
-34 | 2429531 | 1939-09-24 | 2429502 | 1939-08-26 | 29 | SVO | |
-33 | 2429797 | 1940-06-16 | 2429763 | 1940-05-13 | 34 | SVO | |
-30 | 2430589 | 1942-08-17 | 2430547 | 1942-07-06 | 42 | MitVS, 1942, vol 1, p 9 | |
-29 | 2430850 | 1943-05-05 | 2430809 | 1943-03-25 | 41 | SVO | |
-26 | 2431645 | 1945-07-08 | 2431593 | 1945-05-17 | 52 | SVO | |
-23 | 2432420 | 1947-08-22 | 2432377 | 1947-07-10 | 43 | SVO | |
-22 | 2432700 | 1948-05-28 | 2432639 | 1948-03-28 | 61 | SVO | |
-19 | 2433470 | 1950-07-07 | 2433423 | 1950-05-21 | 47 | SVO | |
-18 | 2433755 | 1951-04-18 | 2433684 | 1951-02-06 | 71 | SVO | |
0 | 2438439 | 1964-02-13 | 2438389 | 1963-12-25 | 50 | MitVS, 1967, vol 4, p 150 | |
6 | 2440000 | 1968-05-23 | 2439958 | 1968-04-11 | 42 | AFOEV | |
15 | 2442340 | 1974-10-19 | 2442310 | 1974-09-19 | 30 | SVO | |
16 | 11.2 | 2442593 | 1975-06-29 | 2442572 | 1975-06-08 | 21 | SVO |
17 | 2442855 | 1976-03-17 | 2442833 | 1976-02-24 | 22 | SVO | |
19 | 2443385 | 1977-08-29 | 2443356 | 1977-07-31 | 29 | SVO | |
20 | 2443631 | 1978-05-02 | 2443617 | 1978-04-18 | 14 | SVO | |
22 | 2444150 | 1979-10-03 | 2444140 | 1979-09-23 | 10 | SVO | |
23 | 2444415 | 1980-06-24 | 2444402 | 1980-06-11 | 13 | SVO | |
25 | 2444930 | 1981-11-21 | 2444925 | 1981-11-16 | 5 | SVO | |
26 | 2445195 | 1982-08-13 | 2445186 | 1982-08-04 | 9 | SVO | |
29 | 2445965 | 1984-09-21 | 2445970 | 1984-09-26 | -5 | SVO | |
30 | 2446235 | 1985-06-18 | 2446232 | 1985-06-15 | 3 | SVO | |
31 | 2446475 | 1986-02-13 | 2446493 | 1986-03-03 | -18 | SVO | |
33 | 2447000 | 1987-07-23 | 2447016 | 1987-08-08 | -16 | SVO | |
36 | 10.8 | 2447787 | 1989-09-17 | 2447800 | 1989-09-30 | -13 | SVO |
37 | 11.3 | 2448053 | 1990-06-10 | 2448061 | 1990-06-18 | -8 | SVO |
40 | 11.4 | 2448826 | 1992-07-22 | 2448846 | 1992-08-11 | -20 | SVO |
41 | 2449095 | 1993-04-17 | 2449107 | 1993-04-29 | -12 | AFOEV | |
43 | 11.3 | 2449610 | 1994-09-14 | 2449630 | 1994-10-04 | -20 | SVO |
44 | 11.5 | 2449882 | 1995-06-13 | 2449891 | 1995-06-22 | -9 | SVO |
45 | 11.4 | 2450150 | 1996-03-07 | 2450153 | 1996-03-10 | -3 | SVO |
46 | 11.5 | 2450410 | 1996-11-22 | 2450414 | 1996-11-26 | -4 | SVO |
47 | 11.3 | 2450677 | 1997-08-16 | 2450675 | 1997-08-14 | 2 | SVO |
48 | 10.9 | 2450929 | 1998-04-25 | 2450937 | 1998-05-03 | -8 | SVO |
49 | 2451200 | 1999-01-21 | 2451198 | 1999-01-19 | 2 | SVO | |
50 | 11.6 | 2451459 | 1999-10-07 | 2451460 | 1999-10-08 | -1 | SVO |
51 | 10.8 | 2451717 | 2000-06-21 | 2451721 | 2000-06-25 | -4 | SVO |
53 | 2452248 | 2001-12-04 | 2452244 | 2001-11-30 | 4 | AFOEV | |
54 | 11.9 | 2452501 | 2002-08-14 | 2452505 | 2002-08-18 | -4 | SVO |
55 | 2452773 | 2003-05-13 | 2452767 | 2003-05-07 | 6 | AFOEV | |
57 | 2453284 | 2004-10-05 | 2453289 | 2004-10-10 | -5 | AFOEV | |
58 | 10.8 | 2453536 | 2005-06-14 | 2453551 | 2005-06-29 | -15 | SVO |
60 | 2454068 | 2006-11-28 | 2454074 | 2006-12-04 | -6 | AFOEV | |
61 | 12.0 | 2454333 | 2007-08-20 | 2454335 | 2007-08-22 | -2 | SVO |
62 | 2454585 | 2008-04-28 | 2454596 | 2008-05-09 | -11 | SVO | |
63 | 2454840 | 2009-01-08 | 2454858 | 2009-01-26 | -18 | SVO | |
64 | 10.6 | 2455107 | 2009-10-02 | 2455119 | 2009-10-14 | -12 | SVO |
65 | 11.3 | 2455367 | 2010-06-19 | 2455381 | 2010-07-03 | -14 | SVO |
66 | 11.2 | 2455634 | 2011-03-13 | 2455642 | 2011-03-21 | -8 | SVO |
67 | 11.1 | 2455894 | 2011-11-28 | 2455903 | 2011-12-07 | -9 | SVO |
68 | 11.2 | 2456153 | 2012-08-13 | 2456165 | 2012-08-25 | -12 | SVO |
69 | 11.2 | 2456415 | 2013-05-02 | 2456426 | 2013-05-13 | -11 | SVO |
71 | 11.2 | 2456933 | 2014-10-02 | 2456949 | 2014-10-18 | -16 | SVO |
72 | 11.2 | 2457195 | 2015-06-21 | 2457210 | 2015-07-06 | -15 | SVO |
73 | 11.3 | 2457453 | 2016-03-05 | 2457472 | 2016-03-24 | -19 | SVO |
74 | 11.1 | 2457717 | 2016-11-24 | 2457733 | 2016-12-10 | -16 | SVO |
75 | 11.3 | 2457991 | 2017-08-25 | 2457995 | 2017-08-29 | -4 | SVO |
76 | 11.8 | 2458240 | 2018-05-01 | 2458256 | 2018-05-17 | -16 | SVO |
77 | 11.2 | 2458508 | 2019-01-24 | 2458517 | 2019-02-02 | -9 | SVO |
78 | 11.0 | 2458769 | 2019-10-12 | 2458779 | 2019-10-22 | -10 | SVO |
79 | 11.4 | 2459033 | 2020-07-02 | 2459040 | 2020-07-09 | -7 | SVO |
80 | 10.9 | 2459299 | 2021-03-25 | 2459302 | 2021-03-28 | -3 | SVO |
81 | 11.2 | 2459550 | 2021-12-01 | 2459563 | 2021-12-14 | -13 | SVO |
82 | 10.7 | 2459810 | 2022-08-18 | 2459824 | 2022-09-01 | -14 | 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. |