Maxima for SS Cas
Period: 139.78, Epoch: 2444180.9
AAVSO offset: 1

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-194   2417082 1905-08-24 2417064 1905-08-06 18 AnHar, 1909, vol 55, p 95
-191   2417504 1906-10-20 2417483 1906-09-29 21 AnHar, 1909, vol 55, p 95
-190   2417640 1907-03-05 2417623 1907-02-16 17 GuL, 1918, 1.1
-189   2417777 1907-07-20 2417763 1907-07-06 14 GuL, 1918, 1.1
-131   2425840 1929-08-16 2425870 1929-09-15 -30 AN, 1936, vol 261, p 67
-130   2425985 1930-01-08 2426010 1930-02-02 -25 AN, 1936, vol 261, p 67
-128   2426255 1930-10-05 2426289 1930-11-08 -34 AN, 1936, vol 261, p 67
-125   2426675 1931-11-29 2426709 1932-01-02 -34 AN, 1936, vol 261, p 67
-123   2426955 1932-09-04 2426988 1932-10-07 -33 AN, 1936, vol 261, p 67
-121   2427238 1933-06-14 2427268 1933-07-14 -30 AN, 1936, vol 261, p 67
-120   2427366 1933-10-20 2427407 1933-11-30 -41 AN, 1936, vol 261, p 67
-118   2427657 1934-08-07 2427687 1934-09-06 -30 AN, 1935, vol 257, p 101
-116   2427931 1935-05-08 2427967 1935-06-13 -36 AAVSO
-115 9.7 2428077 1935-10-01 2428106 1935-10-30 -29 SVO
-114 9.8 2428222 1936-02-23 2428246 1936-03-18 -24 AAVSO
-113 9.8 2428369 1936-07-19 2428386 1936-08-05 -17 SVO
-112 9.7 2428506 1936-12-03 2428526 1936-12-23 -20 SVO
-111   2428646 1937-04-22 2428665 1937-05-11 -19 AAVSO
-110 9.9 2428788 1937-09-11 2428805 1937-09-28 -17 SVO
-109 9.9 2428937 1938-02-07 2428945 1938-02-15 -8 SVO
-108 10.0 2429082 1938-07-02 2429085 1938-07-05 -3 SVO
-107 9.6 2429218 1938-11-15 2429225 1938-11-22 -7 SVO
-106   2429355 1939-04-01 2429364 1939-04-10 -9 AAVSO
-105 9.5 2429501 1939-08-25 2429504 1939-08-28 -3 SVO
-104 10.2 2429650 1940-01-21 2429644 1940-01-15 6 SVO
-103 10.4 2429791 1940-06-10 2429784 1940-06-03 7 AAVSO
-102 9.7 2429925 1940-10-22 2429923 1940-10-20 2 SVO
-101 9.9 2430064 1941-03-10 2430063 1941-03-09 1 AAVSO
-100 9.8 2430212 1941-08-05 2430203 1941-07-27 9 SVO
-99 9.8 2430348 1941-12-19 2430343 1941-12-14 5 SVO
-98 9.2 2430492 1942-05-12 2430483 1942-05-03 9 AAVSO
-97 10.2 2430633 1942-09-30 2430622 1942-09-19 11 SVO
-96 10.1 2430757 1943-02-01 2430762 1943-02-06 -5 AAVSO
-95 10.1 2430914 1943-07-08 2430902 1943-06-26 12 SVO
-94 9.5 2431049 1943-11-20 2431042 1943-11-13 7 SVO
-93 9.7 2431190 1944-04-09 2431181 1944-03-31 9 AAVSO
-92 9.5 2431321 1944-08-18 2431321 1944-08-18 0 SVO
-91 9.9 2431460 1945-01-04 2431461 1945-01-05 -1 SVO
-90 10.1 2431597 1945-05-21 2431601 1945-05-25 -4 AAVSO
-89 10.1 2431732 1945-10-03 2431741 1945-10-12 -9 AAVSO
-88 9.8 2431872 1946-02-20 2431880 1946-02-28 -8 SVO
-87 9.5 2432016 1946-07-14 2432020 1946-07-18 -4 SVO
-86 10.1 2432156 1946-12-01 2432160 1946-12-05 -4 SVO
-84 9.9 2432434 1947-09-05 2432440 1947-09-11 -6 SVO
-83 9.7 2432571 1948-01-20 2432579 1948-01-28 -8 SVO
-82 9.6 2432708 1948-06-05 2432719 1948-06-16 -11 SVO
-81 9.6 2432849 1948-10-24 2432859 1948-11-03 -10 SVO
-80 9.5 2432989 1949-03-13 2432999 1949-03-23 -10 AAVSO
-79 10.1 2433128 1949-07-30 2433138 1949-08-09 -10 SVO
-78 9.6 2433261 1949-12-10 2433278 1949-12-27 -17 SVO
-77 10.7 2433410 1950-05-08 2433418 1950-05-16 -8 AAVSO
-76 10.0 2433545 1950-09-20 2433558 1950-10-03 -13 SVO
-75 10.3 2433685 1951-02-07 2433698 1951-02-20 -13 SVO
-74 10.0 2433828 1951-06-30 2433837 1951-07-09 -9 AAVSO
-73 10.7 2433955 1951-11-04 2433977 1951-11-26 -22 AAVSO
-72   2434103 1952-03-31 2434117 1952-04-14 -14 AAVSO
-71 9.7 2434240 1952-08-15 2434257 1952-09-01 -17 SVO
-70 9.8 2434378 1952-12-31 2434396 1953-01-18 -18 SVO
-69   2434521 1953-05-23 2434536 1953-06-07 -15 AAVSO
-68 10.0 2434663 1953-10-12 2434676 1953-10-25 -13 SVO
-67 10.0 2434799 1954-02-25 2434816 1954-03-14 -17 AAVSO
-66 10.3 2434940 1954-07-16 2434956 1954-08-01 -16 AAVSO
-65 9.8 2435079 1954-12-02 2435095 1954-12-18 -16 SVO
-64   2435222 1955-04-24 2435235 1955-05-07 -13 AAVSO
-63 9.6 2435359 1955-09-08 2435375 1955-09-24 -16 SVO
-62 9.8 2435500 1956-01-27 2435515 1956-02-11 -15 SVO
-61 10.0 2435642 1956-06-17 2435654 1956-06-29 -12 AAVSO
-60 10.0 2435787 1956-11-09 2435794 1956-11-16 -7 SVO
-59 10.0 2435925 1957-03-27 2435934 1957-04-05 -9 AAVSO
-58 9.9 2436062 1957-08-11 2436074 1957-08-23 -12 SVO
-57 9.7 2436202 1957-12-29 2436214 1958-01-10 -12 SVO
-56   2436342 1958-05-18 2436353 1958-05-29 -11 AAVSO
-55 9.9 2436485 1958-10-08 2436493 1958-10-16 -8 SVO
-54 9.8 2436627 1959-02-27 2436633 1959-03-05 -6 SVO
-53 9.7 2436768 1959-07-18 2436773 1959-07-23 -5 SVO
-52 9.8 2436910 1959-12-07 2436912 1959-12-09 -2 SVO
-51 9.9 2437050 1960-04-25 2437052 1960-04-27 -2 SVO
-50 9.7 2437191 1960-09-13 2437192 1960-09-14 -1 SVO
-49 10.1 2437329 1961-01-29 2437332 1961-02-01 -3 SVO
-48 10.0 2437477 1961-06-26 2437472 1961-06-21 5 SVO
-47 10.1 2437623 1961-11-19 2437611 1961-11-07 12 SVO
-46 9.8 2437760 1962-04-05 2437751 1962-03-27 9 SVO
-45 9.6 2437897 1962-08-20 2437891 1962-08-14 6 SVO
-44 10.0 2438038 1963-01-08 2438031 1963-01-01 7 SVO
-43 8.8 2438181 1963-05-31 2438170 1963-05-20 11 AAVSO
-42 9.8 2438322 1963-10-19 2438310 1963-10-07 12 SVO
-41 9.8 2438463 1964-03-08 2438450 1964-02-24 13 AAVSO
-40 9.9 2438605 1964-07-28 2438590 1964-07-13 15 SVO
-39 9.5 2438742 1964-12-12 2438730 1964-11-30 12 SVO
-38 10.0 2438885 1965-05-04 2438869 1965-04-18 16 AAVSO
-37 9.8 2439026 1965-09-22 2439009 1965-09-05 17 SVO
-36 9.7 2439167 1966-02-10 2439149 1966-01-23 18 SVO
-35 10.1 2439308 1966-07-01 2439289 1966-06-12 19 SVO
-34 9.6 2439444 1966-11-14 2439428 1966-10-29 16 SVO
-33   2439592 1967-04-11 2439568 1967-03-18 24 AAVSO
-32 9.8 2439731 1967-08-28 2439708 1967-08-05 23 SVO
-31 10.1 2439878 1968-01-22 2439848 1967-12-23 30 SVO
-30 9.2 2440015 1968-06-07 2439988 1968-05-11 27 AAVSO
-29 9.5 2440150 1968-10-20 2440127 1968-09-27 23 SVO
-28 9.7 2440292 1969-03-11 2440267 1969-02-14 25 AAVSO
-27 9.9 2440435 1969-08-01 2440407 1969-07-04 28 SVO
-26 9.5 2440574 1969-12-18 2440547 1969-11-21 27 SVO
-25 9.8 2440714 1970-05-07 2440686 1970-04-09 28 AAVSO
-24 9.8 2440852 1970-09-22 2440826 1970-08-27 26 SVO
-23 9.9 2440997 1971-02-14 2440966 1971-01-14 31 SVO
-22 9.6 2441143 1971-07-10 2441106 1971-06-03 37 AAVSO
-21 9.7 2441276 1971-11-20 2441246 1971-10-21 30 SVO
-20   2441417 1972-04-09 2441385 1972-03-08 32 AAVSO
-19 9.7 2441555 1972-08-25 2441525 1972-07-26 30 SVO
-18 9.9 2441698 1973-01-15 2441665 1972-12-13 33 SVO
-17 9.5 2441832 1973-05-29 2441805 1973-05-02 27 AAVSO
-16 9.7 2441972 1973-10-16 2441944 1973-09-18 28 SVO
-15 9.9 2442115 1974-03-08 2442084 1974-02-05 31 SVO
-14 9.6 2442252 1974-07-23 2442224 1974-06-25 28 SVO
-13 10.2 2442393 1974-12-11 2442364 1974-11-12 29 SVO
-12 9.7 2442528 1975-04-25 2442504 1975-04-01 24 SVO
-11 10.0 2442673 1975-09-17 2442643 1975-08-18 30 SVO
-10 9.8 2442813 1976-02-04 2442783 1976-01-05 30 SVO
-9 9.5 2442949 1976-06-19 2442923 1976-05-24 26 SVO
-8 9.6 2443091 1976-11-08 2443063 1976-10-11 28 SVO
-7 9.6 2443231 1977-03-28 2443202 1977-02-27 29 SVO
-6 10.1 2443373 1977-08-17 2443342 1977-07-17 31 SVO
-5 10.1 2443516 1978-01-07 2443482 1977-12-04 34 SVO
-4 9.6 2443654 1978-05-25 2443622 1978-04-23 32 AAVSO
-3 9.6 2443787 1978-10-05 2443762 1978-09-10 25 SVO
-2 9.9 2443929 1979-02-24 2443901 1979-01-27 28 SVO
-1 10.1 2444072 1979-07-17 2444041 1979-06-16 31 SVO
0 9.5 2444209 1979-12-01 2444181 1979-11-03 28 SVO
1 10.3 2444351 1980-04-21 2444321 1980-03-22 30 SVO
2 9.9 2444490 1980-09-07 2444460 1980-08-08 30 SVO
3 9.7 2444628 1981-01-23 2444600 1980-12-26 28 SVO
4 9.8 2444768 1981-06-12 2444740 1981-05-15 28 SVO
5 10.2 2444910 1981-11-01 2444880 1981-10-02 30 SVO
6 9.9 2445052 1982-03-23 2445020 1982-02-19 32 SVO
7 9.9 2445186 1982-08-04 2445159 1982-07-08 27 SVO
8 9.6 2445322 1982-12-18 2445299 1982-11-25 23 SVO
9 10.0 2445464 1983-05-09 2445439 1983-04-14 25 AAVSO
10 9.9 2445605 1983-09-27 2445579 1983-09-01 26 SVO
11 9.7 2445739 1984-02-08 2445718 1984-01-18 21 SVO
12 9.7 2445876 1984-06-24 2445858 1984-06-06 18 SVO
13 10.0 2446017 1984-11-12 2445998 1984-10-24 19 SVO
14 9.8 2446155 1985-03-30 2446138 1985-03-13 17 SVO
15 10.0 2446292 1985-08-14 2446278 1985-07-31 14 SVO
16 9.4 2446433 1986-01-02 2446417 1985-12-17 16 SVO
17 10.5 2446574 1986-05-23 2446557 1986-05-06 17 AAVSO
18 10.1 2446714 1986-10-10 2446697 1986-09-23 17 SVO
19 9.5 2446845 1987-02-18 2446837 1987-02-10 8 SVO
20 9.8 2446983 1987-07-06 2446976 1987-06-29 7 SVO
21 9.9 2447124 1987-11-24 2447116 1987-11-16 8 SVO
22 9.9 2447263 1988-04-11 2447256 1988-04-04 7 SVO
23 9.9 2447405 1988-08-31 2447396 1988-08-22 9 SVO
24 9.9 2447539 1989-01-12 2447536 1989-01-09 3 SVO
25 9.7 2447675 1989-05-28 2447675 1989-05-28 0 SVO
26 10.0 2447815 1989-10-15 2447815 1989-10-15 0 SVO
27 9.8 2447953 1990-03-02 2447955 1990-03-04 -2 SVO
28 9.9 2448090 1990-07-17 2448095 1990-07-22 -5 SVO
29 9.8 2448224 1990-11-28 2448234 1990-12-08 -10 SVO
30 10.0 2448366 1991-04-19 2448374 1991-04-27 -8 SVO
31 9.8 2448510 1991-09-10 2448514 1991-09-14 -4 SVO
32 9.8 2448651 1992-01-29 2448654 1992-02-01 -3 SVO
33 9.7 2448791 1992-06-17 2448794 1992-06-20 -3 SVO
34 9.5 2448917 1992-10-21 2448933 1992-11-06 -16 SVO
35 9.7 2449059 1993-03-12 2449073 1993-03-26 -14 SVO
36 9.8 2449200 1993-07-31 2449213 1993-08-13 -13 SVO
37 10.0 2449342 1993-12-20 2449353 1993-12-31 -11 SVO
38   2449481 1994-05-08 2449492 1994-05-19 -11 AAVSO
39 9.8 2449622 1994-09-26 2449632 1994-10-06 -10 SVO
40 10.0 2449763 1995-02-14 2449772 1995-02-23 -9 SVO
41 9.6 2449897 1995-06-28 2449912 1995-07-13 -15 SVO
42 9.7 2450035 1995-11-13 2450052 1995-11-30 -17 SVO
43 10.0 2450175 1996-04-01 2450191 1996-04-17 -16 SVO
44 10.1 2450318 1996-08-22 2450331 1996-09-04 -13 SVO
45 9.8 2450460 1997-01-11 2450471 1997-01-22 -11 SVO
46 10.0 2450598 1997-05-29 2450611 1997-06-11 -13 SVO
47 9.8 2450731 1997-10-09 2450750 1997-10-28 -19 SVO
48 9.9 2450868 1998-02-23 2450890 1998-03-17 -22 SVO
49 10.0 2451010 1998-07-15 2451030 1998-08-04 -20 SVO
50 9.9 2451147 1998-11-29 2451170 1998-12-22 -23 SVO
51 9.9 2451282 1999-04-13 2451310 1999-05-11 -28 SVO
52 9.8 2451421 1999-08-30 2451449 1999-09-27 -28 SVO
53 10.2 2451567 2000-01-23 2451589 2000-02-14 -22 SVO
54 10.1 2451708 2000-06-12 2451729 2000-07-03 -21 SVO
55 9.7 2451841 2000-10-23 2451869 2000-11-20 -28 SVO
56 9.7 2451977 2001-03-08 2452008 2001-04-08 -31 SVO
57 10.1 2452118 2001-07-27 2452148 2001-08-26 -30 SVO
58 9.8 2452259 2001-12-15 2452288 2002-01-13 -29 SVO
59   2452397 2002-05-02 2452428 2002-06-02 -31 AAVSO
60 9.8 2452539 2002-09-21 2452568 2002-10-20 -29 SVO
61 10.2 2452680 2003-02-09 2452707 2003-03-08 -27 SVO
62 9.8 2452818 2003-06-27 2452847 2003-07-26 -29 SVO
63 9.6 2452960 2003-11-16 2452987 2003-12-13 -27 SVO
64 10.2 2453101 2004-04-05 2453127 2004-05-01 -26 SVO
65 9.9 2453248 2004-08-30 2453266 2004-09-17 -18 SVO
66 10.0 2453388 2005-01-17 2453406 2005-02-04 -18 SVO
67   2453520 2005-05-29 2453546 2005-06-24 -26 AAVSO
68 9.6 2453657 2005-10-13 2453686 2005-11-11 -29 SVO
69 9.9 2453797 2006-03-02 2453826 2006-03-31 -29 SVO
70 9.9 2453943 2006-07-26 2453965 2006-08-17 -22 SVO
71 10.0 2454084 2006-12-14 2454105 2007-01-04 -21 SVO
72 9.6 2454222 2007-05-01 2454245 2007-05-24 -23 SVO
73 9.7 2454358 2007-09-14 2454385 2007-10-11 -27 SVO
74 9.8 2454498 2008-02-01 2454524 2008-02-27 -26 SVO
75 9.6 2454633 2008-06-15 2454664 2008-07-16 -31 SVO
76 10.0 2454783 2008-11-12 2454804 2008-12-03 -21 SVO
77 9.8 2454926 2009-04-04 2454944 2009-04-22 -18 SVO
78 10.2 2455071 2009-08-27 2455084 2009-09-09 -13 SVO
79 9.3 2455206 2010-01-09 2455223 2010-01-26 -17 SVO
80 9.7 2455346 2010-05-29 2455363 2010-06-15 -17 SVO
81 10.1 2455488 2010-10-18 2455503 2010-11-02 -15 SVO
82 9.4 2455629 2011-03-08 2455643 2011-03-22 -14 SVO
83 10.0 2455774 2011-07-31 2455782 2011-08-08 -8 SVO
84 9.4 2455915 2011-12-19 2455922 2011-12-26 -7 SVO
85 9.5 2456056 2012-05-08 2456062 2012-05-14 -6 SVO
86 10.0 2456201 2012-09-30 2456202 2012-10-01 -1 SVO
87 9.5 2456338 2013-02-14 2456342 2013-02-18 -4 SVO
88 9.5 2456477 2013-07-03 2456481 2013-07-07 -4 SVO
89 9.7 2456621 2013-11-24 2456621 2013-11-24 0 SVO
90 9.8 2456763 2014-04-15 2456761 2014-04-13 2 SVO
91 9.6 2456904 2014-09-03 2456901 2014-08-31 3 SVO
92 9.7 2457042 2015-01-19 2457041 2015-01-18 1 SVO
93 9.8 2457181 2015-06-07 2457180 2015-06-06 1 AAVSO
94 9.5 2457322 2015-10-26 2457320 2015-10-24 2 SVO
95 9.9 2457468 2016-03-20 2457460 2016-03-12 8 AAVSO
96 9.9 2457611 2016-08-10 2457600 2016-07-30 11 SVO
97 9.7 2457748 2016-12-25 2457739 2016-12-16 9 SVO
98 9.7 2457888 2017-05-14 2457879 2017-05-05 9 SVO
99 10.0 2458033 2017-10-06 2458019 2017-09-22 14 SVO
100 9.7 2458166 2018-02-16 2458159 2018-02-09 7 SVO
101 9.6 2458307 2018-07-07 2458299 2018-06-29 8 SVO
102 9.5 2458446 2018-11-23 2458438 2018-11-15 8 SVO
103 9.5 2458585 2019-04-11 2458578 2019-04-04 7 SVO
104 10.0 2458730 2019-09-03 2458718 2019-08-22 12 SVO
105 9.5 2458871 2020-01-22 2458858 2020-01-09 13 SVO
106 9.2 2459006 2020-06-05 2458997 2020-05-27 9 SVO
107 9.7 2459147 2020-10-24 2459137 2020-10-14 10 SVO
108 9.4 2459288 2021-03-14 2459277 2021-03-03 11 SVO
109 9.3 2459424 2021-07-28 2459417 2021-07-21 7 SVO
110 9.5 2459566 2021-12-17 2459557 2021-12-08 9 SVO
111   2459715 2022-05-15 2459696 2022-04-26 19 SVO
112 9.8 2459857 2022-10-04 2459836 2022-09-13 21 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.