Maxima for X Lib
Mean period: 164.57, GCVS period: 164.38

E O (JD) O (dat) Period
-170 2410454 1887-07-01 164.7
-163 2411586 1890-08-06 166
-162 2411755 1891-01-22 164.51
-161 2411923 1891-07-09 162.83
-159 2412253 1892-06-03 163.52
-157 2412598 1893-05-14 163.59
-154 2413058 1894-08-17 162.83
-152 2413391 1895-07-16 162.4
-150 2413718 1896-06-07 162.32
-148 2414040 1897-04-25 164.45
-145 2414523 1898-08-21 166.21
-143 2414850 1899-07-14 165.89
-139 2415520 1901-05-15 165.68
-130 2417043 1905-07-16 166.07
-128 2417384 1906-06-22 166.32
-126 2417688 1907-04-22 166.46
-125 2417857 1907-10-08 165.34
-124 2418013 1908-03-12 162.9
-123 2418179 1908-08-25 165.06
-122 2418350 1909-02-12 167.11
-120 2418677 1910-01-05 166.67
-119 2418845 1910-06-22 166.23
-117 2419198 1911-06-10 166.09
-115 2419522 1912-04-29 166.62
-113 2419848 1913-03-21 166.08
-112 2420001 1913-08-21 164.58
-110 2420348 1914-08-03 164.65
-108 2420678 1915-06-29 165.6
-106 2420996 1916-05-12 165.5
-104 2421326 1917-04-07 164.91
-102 2421675 1918-03-22 164.48
-101 2421835 1918-08-29 165.47
-100 2421986 1919-01-27 166.17
-99 2422156 1919-07-16 165.89
-98 2422324 1919-12-31 166.16
-97 2422494 1920-06-18 167.72
-95 2422819 1921-05-09 168.11
-93 2423168 1922-04-23 167.61
-92 2423333 1922-10-05 168
-91 2423507 1923-03-28 168.5
-90 2423661 1923-08-29 168.28
-89 2423836 1924-02-20 167.11
-88 2424006 1924-08-08 165.55
-86 2424340 1925-07-08 165.35
-84 2424676 1926-06-09 165.05
-82 2425000 1927-04-29 163.25
-81 2425151 1927-09-27 163.21
-80 2425324 1928-03-18 163
-79 2425474 1928-08-15 163.16
-78 2425633 1929-01-21 164.83
-77 2425814 1929-07-21 164
-75 2426136 1930-06-08 162.61
-73 2426477 1931-05-15 163.22
-72 2426641 1931-10-26 162.83
-71 2426786 1932-03-19 162.88
-70 2426939 1932-08-19 162.87
-69 2427106 1933-02-02 160.67
-68 2427272 1933-07-18 161.68
-67 2427447 1934-01-09 165.19
-66 2427609 1934-06-20 166.69
-64 2427919 1935-04-26 166.51
-63 2428095 1935-10-19 165.87
-62 2428273 1936-04-14 165.49
-61 2428439 1936-09-27 167.53
-60 2428603 1937-03-10 167.87
-59 2428770 1937-08-24 164.76
-58 2428934 1938-02-04 163.55
-57 2429107 1938-07-27 163
-55 2429425 1939-06-10 162.25
-53 2429744 1940-04-24 163.69
-52 2429912 1940-10-09 164.89
-51 2430064 1941-03-10 165.13
-48 2430554 1942-07-13 165.49
-43 2431406 1944-11-11 165.61
-37 2432406 1947-08-08 165.61
-36 2432566 1948-01-15 165.12
-35 2432726 1948-06-23 163.65
-34 2432892 1948-12-06 162.11
-33 2433046 1949-05-09 161.28
-32 2433186 1949-09-26 161.28
-31 2433356 1950-03-15 161.29
-30 2433536 1950-09-11 162.29
-29 2433694 1951-02-16 165.07
-28 2433856 1951-07-28 166.57
-27 2434020 1952-01-08 164.85
-26 2434190 1952-06-26 164
-25 2434353 1952-12-06 164.87
-24 2434521 1953-05-23 165.29
-23 2434679 1953-10-28 165.21
-22 2434847 1954-04-14 164.99
-21 2435011 1954-09-25 164.64
-20 2435179 1955-03-12 164.65
-19 2435344 1955-08-24 164.64
-18 2435509 1956-02-05 163.92
-17 2435670 1956-07-15 164.35
-16 2435835 1956-12-27 165.07
-15 2435996 1957-06-06 164.87
-14 2436157 1957-11-14 164.64
-13 2436334 1958-05-10 164.71
-12 2436500 1958-10-23 165.07
-11 2436661 1959-04-02 166.22
-10 2436823 1959-09-11 165.72
-9 2436988 1960-02-23 164.36
-8 2437154 1960-08-07 164.64
-7 2437326 1961-01-26 165.35
-6 2437485 1961-07-04 165.57
-5 2437650 1961-12-16 165.37
-4 2437816 1962-05-31 164.79
-3 2437983 1962-11-14 164.71
-2 2438146 1963-04-26 165.14
-1 2438311 1963-10-08 165.07
0 2438476 1964-03-21 164.94
1 2438641 1964-09-02 165.29
2 2438806 1965-02-14 165.35
3 2438971 1965-07-29 165.21
4 2439137 1966-01-11 165.29
5 2439306 1966-06-29 165.01
6 2439466 1966-12-06 164.93
7 2439634 1967-05-23 164.71
8 2439797 1967-11-02 164.07
9 2439960 1968-04-13 163.29
10 2440126 1968-09-26 163.01
11 2440288 1969-03-07 163.64
12 2440452 1969-08-18 162.85
13 2440606 1970-01-19 162.92
14 2440776 1970-07-08 164.43
15 2440946 1970-12-25 163.94
16 2441091 1971-05-19 163.36
17 2441276 1971-11-20 162.42
18 2441440 1972-05-02 161.07
19 2441595 1972-10-04 161.79
20 2441750 1973-03-08 161.37
21 2441906 1973-08-11 159.43
22 2442071 1974-01-23 159.57
23 2442231 1974-07-02 160.42
24 2442395 1974-12-13 161.64
25 2442553 1975-05-20 162.44
26 2442716 1975-10-30 162.79
27 2442875 1976-04-06 163.14
28 2443044 1976-09-22 163.49
29 2443207 1977-03-04 164.36
30 2443374 1977-08-18 164.15
31 2443536 1978-01-27 164.22
32 2443701 1978-07-11 164.64
33 2443869 1978-12-26 163.99
34 2444020 1979-05-26 163.5
35 2444198 1979-11-20 163.79
36 2444358 1980-04-28 163.43
37 2444519 1980-10-06 163.85
38 2444680 1981-03-16 164.42
39 2444850 1981-09-02 163.64
40 2445008 1982-02-07 163.72
41 2445175 1982-07-24 164.14
42 2445345 1983-01-10 163.99
43 2445502 1983-06-16 163.57
44 2445667 1983-11-28 163.22
45 2445830 1984-05-09 162.79
46 2445996 1984-10-22 161.93
47 2446152 1985-03-27 161.35
48 2446316 1985-09-07 160.99
49 2446483 1986-02-21 160.93
50 2446631 1986-07-19 161.15
51 2446797 1987-01-01 161.43
52 2446954 1987-06-07 161.28
53 2447125 1987-11-25 161.78
54 2447279 1988-04-27 163.5
55 2447449 1988-10-14 164.44
56 2447608 1989-03-22 164.72
57 2447771 1989-09-01 165.78
58 2447946 1990-02-23 166.14
59 2448107 1990-08-03 165.79
60 2448278 1991-01-21 166.22
61 2448447 1991-07-09 167.22
62 2448607 1991-12-16 167.99
63 2448771 1992-05-28 166.92
64 2448935 1992-11-08 165.72
65 2449123 1993-05-15 166.15
66 2449282 1993-10-21 166.43
67 2449440 1994-03-28 166.71
68 2449605 1994-09-09 166.35
69 2449775 1995-02-26 166.43
70 2449933 1995-08-03 168.15
71 2450107 1996-01-24 169.22
72 2450280 1996-07-15 169.14
73 2450455 1997-01-06 168.99
74 2450621 1997-06-21 169.43
75 2450793 1997-12-10 169.44
76 2450955 1998-05-21 169.43
77 2451119 1998-11-01 168.99
78 2451293 1999-04-24 167.92
79 2451466 1999-10-14 167.07
80 2451641 2000-04-06 167.37
81 2451801 2000-09-13 166.72
82 2451964 2001-02-23 165.14
83 2452123 2001-08-01 165.35
84 2452294 2002-01-19 166.07
85 2452452 2002-06-26 166.51
86 2452619 2002-12-10 166.43
87 2452803 2003-06-12 165.07
88 2452964 2003-11-20 164.85
89 2453132 2004-05-06 166.07
90 2453285 2004-10-06 164.72
91 2453443 2005-03-13 162.07
92 2453611 2005-08-28 162.21
93 2453785 2006-02-18 163.71
94 2453943 2006-07-26 164.5
95 2454093 2006-12-23 163.79
96 2454274 2007-06-22 162.86
97 2454435 2007-11-30 162.78
98 2454596 2008-05-09 163.78
99 2454751 2008-10-11 163.57
100 2454925 2009-04-03 162.29
101 2455082 2009-09-07 162.64
102 2455247 2010-02-19 163.42
103 2455410 2010-08-01 162.99
104 2455571 2011-01-09 162.64
105 2455737 2011-06-24 163.22
106 2455898 2011-12-02 163.22
107 2456060 2012-05-12 163.71
108 2456224 2012-10-23 163.64
109 2456390 2013-04-07 163.64
110 2456552 2013-09-16 164.58
111 2456721 2014-03-04 165
112 2456878 2014-08-08 164.57
113 2457048 2015-01-25 164.14
114 2457214 2015-07-10 164.72
115 2457380 2015-12-23 164.94
116 2457538 2016-05-29 164.72
117 2457702 2016-11-09 164.92
118 2457877 2017-05-03 164.99
119 2458031 2017-10-04 165.64
120 2458201 2018-03-23 166.34
121 2458370 2018-09-08 165.06
122 2458534 2019-02-19 164.47
123 2458703 2019-08-07 165.06
125 2459032 2020-07-01 164.87
127 2459353 2021-05-18 164.45
129 2459680 2022-04-10 164.51


E Cycle number from the GCVS4 epoch.
O (JD) Julian date at observed time for maximum.
O (Dat) Same as above, expressed as date.
Period Calculated mean period at cycle number E.