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

E O (JD) O (dat) Period
-170 2410454 1887-07-01 164.54
-163 2411586 1890-08-06 163.66
-162 2411755 1891-01-22 163.48
-161 2411923 1891-07-09 163.39
-159 2412253 1892-06-03 163.23
-157 2412598 1893-05-14 163
-154 2413058 1894-08-17 162.79
-152 2413391 1895-07-16 162.89
-150 2413718 1896-06-07 164.28
-148 2414040 1897-04-25 165.21
-145 2414523 1898-08-21 165.46
-143 2414850 1899-07-14 166.01
-139 2415520 1901-05-15 166.03
-130 2417043 1905-07-16 166.16
-128 2417384 1906-06-22 166.38
-126 2417688 1907-04-22 166.47
-125 2417857 1907-10-08 166.26
-124 2418013 1908-03-12 165.98
-123 2418179 1908-08-25 165.19
-122 2418350 1909-02-12 165.74
-120 2418677 1910-01-05 166.21
-119 2418845 1910-06-22 166.37
-117 2419198 1911-06-10 166.5
-115 2419522 1912-04-29 165.97
-113 2419848 1913-03-21 165.47
-112 2420001 1913-08-21 165.6
-110 2420348 1914-08-03 165.4
-108 2420678 1915-06-29 164.83
-106 2420996 1916-05-12 165.06
-104 2421326 1917-04-07 165.24
-102 2421675 1918-03-22 165.45
-101 2421835 1918-08-29 164.99
-100 2421986 1919-01-27 165.82
-99 2422156 1919-07-16 166.6
-98 2422324 1919-12-31 167.07
-97 2422494 1920-06-18 166.87
-95 2422819 1921-05-09 167.56
-93 2423168 1922-04-23 168.15
-92 2423333 1922-10-05 168.08
-91 2423507 1923-03-28 168.07
-90 2423661 1923-08-29 167.62
-89 2423836 1924-02-20 166.78
-88 2424006 1924-08-08 165.94
-86 2424340 1925-07-08 165.21
-84 2424676 1926-06-09 164.36
-82 2425000 1927-04-29 164.34
-81 2425151 1927-09-27 163.65
-80 2425324 1928-03-18 163.73
-79 2425474 1928-08-15 163.9
-78 2425633 1929-01-21 163.63
-77 2425814 1929-07-21 163.41
-75 2426136 1930-06-08 163.35
-73 2426477 1931-05-15 163.01
-72 2426641 1931-10-26 163.46
-71 2426786 1932-03-19 163.29
-70 2426939 1932-08-19 162.13
-69 2427106 1933-02-02 162.31
-68 2427272 1933-07-18 162.95
-67 2427447 1934-01-09 164.26
-66 2427609 1934-06-20 165.56
-64 2427919 1935-04-26 166.15
-63 2428095 1935-10-19 166.14
-62 2428273 1936-04-14 166.42
-61 2428439 1936-09-27 166.04
-60 2428603 1937-03-10 165.55
-59 2428770 1937-08-24 165.25
-58 2428934 1938-02-04 163.76
-57 2429107 1938-07-27 162.75
-55 2429425 1939-06-10 163.8
-53 2429744 1940-04-24 164.83
-52 2429912 1940-10-09 165.14
-51 2430064 1941-03-10 165.3
-48 2430554 1942-07-13 165.47
-43 2431406 1944-11-11 165.68
-37 2432406 1947-08-08 165.44
-36 2432566 1948-01-15 165.14
-35 2432726 1948-06-23 165.16
-34 2432892 1948-12-06 164.52
-33 2433046 1949-05-09 162.46
-32 2433186 1949-09-26 161.2
-31 2433356 1950-03-15 162.13
-30 2433536 1950-09-11 162.97
-29 2433694 1951-02-16 163.94
-28 2433856 1951-07-28 164.82
-27 2434020 1952-01-08 165.49
-26 2434190 1952-06-26 164.88
-25 2434353 1952-12-06 164.59
-24 2434521 1953-05-23 165.05
-23 2434679 1953-10-28 165.18
-22 2434847 1954-04-14 164.97
-21 2435011 1954-09-25 164.72
-20 2435179 1955-03-12 164.55
-19 2435344 1955-08-24 164.18
-18 2435509 1956-02-05 164.62
-17 2435670 1956-07-15 164.74
-16 2435835 1956-12-27 164.78
-15 2435996 1957-06-06 164.65
-14 2436157 1957-11-14 164.7
-13 2436334 1958-05-10 164.85
-12 2436500 1958-10-23 165.37
-11 2436661 1959-04-02 165.38
-10 2436823 1959-09-11 165.39
-9 2436988 1960-02-23 165.23
-8 2437154 1960-08-07 164.89
-7 2437326 1961-01-26 165.02
-6 2437485 1961-07-04 165.23
-5 2437650 1961-12-16 165.25
-4 2437816 1962-05-31 165.12
-3 2437983 1962-11-14 164.95
-2 2438146 1963-04-26 164.82
-1 2438311 1963-10-08 165.09
0 2438476 1964-03-21 165.25
1 2438641 1964-09-02 165.14
2 2438806 1965-02-14 165.2
3 2438971 1965-07-29 165.25
4 2439137 1966-01-11 165.12
5 2439306 1966-06-29 165.04
6 2439466 1966-12-06 164.82
7 2439634 1967-05-23 164.58
8 2439797 1967-11-02 163.88
9 2439960 1968-04-13 163.55
10 2440126 1968-09-26 163.58
11 2440288 1969-03-07 162.98
12 2440452 1969-08-18 163.29
13 2440606 1970-01-19 163.76
14 2440776 1970-07-08 163.75
15 2440946 1970-12-25 163.34
16 2441091 1971-05-19 162.79
17 2441276 1971-11-20 162.4
18 2441440 1972-05-02 162.02
19 2441595 1972-10-04 161.32
20 2441750 1973-03-08 160.81
21 2441906 1973-08-11 160.83
22 2442071 1974-01-23 159.89
23 2442231 1974-07-02 160.51
24 2442395 1974-12-13 161.41
25 2442553 1975-05-20 162.29
26 2442716 1975-10-30 162.82
27 2442875 1976-04-06 163.12
28 2443044 1976-09-22 163.74
29 2443207 1977-03-04 163.6
30 2443374 1977-08-18 164.24
31 2443536 1978-01-27 164.37
32 2443701 1978-07-11 164.31
33 2443869 1978-12-26 163.85
34 2444020 1979-05-26 163.92
35 2444198 1979-11-20 163.65
36 2444358 1980-04-28 163.7
37 2444519 1980-10-06 163.95
38 2444680 1981-03-16 163.88
39 2444850 1981-09-02 164.11
40 2445008 1982-02-07 163.64
41 2445175 1982-07-24 163.96
42 2445345 1983-01-10 163.76
43 2445502 1983-06-16 163.49
44 2445667 1983-11-28 163.25
45 2445830 1984-05-09 162.63
46 2445996 1984-10-22 161.97
47 2446152 1985-03-27 161.3
48 2446316 1985-09-07 161.5
49 2446483 1986-02-21 161.08
50 2446631 1986-07-19 161.24
51 2446797 1987-01-01 161.31
52 2446954 1987-06-07 161.68
53 2447125 1987-11-25 162.38
54 2447279 1988-04-27 163.04
55 2447449 1988-10-14 164.29
56 2447608 1989-03-22 164.98
57 2447771 1989-09-01 165.49
58 2447946 1990-02-23 165.56
59 2448107 1990-08-03 165.9
60 2448278 1991-01-21 166.73
61 2448447 1991-07-09 167.29
62 2448607 1991-12-16 167.05
63 2448771 1992-05-28 166.54
64 2448935 1992-11-08 166.63
65 2449123 1993-05-15 166.05
66 2449282 1993-10-21 166.12
67 2449440 1994-03-28 166.64
68 2449605 1994-09-09 167.17
69 2449775 1995-02-26 167.4
70 2449933 1995-08-03 167.57
71 2450107 1996-01-24 168.47
72 2450280 1996-07-15 168.85
73 2450455 1997-01-06 169.05
74 2450621 1997-06-21 169.26
75 2450793 1997-12-10 169.79
76 2450955 1998-05-21 169.25
77 2451119 1998-11-01 168.62
78 2451293 1999-04-24 167.77
79 2451466 1999-10-14 167.49
80 2451641 2000-04-06 166.73
81 2451801 2000-09-13 166.29
82 2451964 2001-02-23 166.45
83 2452123 2001-08-01 166.08
84 2452294 2002-01-19 166.06
85 2452452 2002-06-26 165.72
86 2452619 2002-12-10 165.56
87 2452803 2003-06-12 165.39
88 2452964 2003-11-20 165.56
89 2453132 2004-05-06 165.04
90 2453285 2004-10-06 164.11
91 2453443 2005-03-13 163.67
92 2453611 2005-08-28 163.1
93 2453785 2006-02-18 163.37
94 2453943 2006-07-26 163.17
95 2454093 2006-12-23 163.8
96 2454274 2007-06-22 163.61
97 2454435 2007-11-30 163.2
98 2454596 2008-05-09 162.96
99 2454751 2008-10-11 163.18
100 2454925 2009-04-03 163.33
101 2455082 2009-09-07 162.66
102 2455247 2010-02-19 162.83
103 2455410 2010-08-01 162.99
104 2455571 2011-01-09 163.22
105 2455737 2011-06-24 162.95
106 2455898 2011-12-02 163.49
107 2456060 2012-05-12 163.4
108 2456224 2012-10-23 163.71
109 2456390 2013-04-07 164.08
110 2456552 2013-09-16 164.38
111 2456721 2014-03-04 164.47
112 2456878 2014-08-08 164.43
113 2457048 2015-01-25 164.77
114 2457214 2015-07-10 164.55
115 2457380 2015-12-23 164.67
116 2457538 2016-05-29 164.85
117 2457702 2016-11-09 165.18
118 2457877 2017-05-03 165.27
119 2458031 2017-10-04 165.49
120 2458201 2018-03-23 165.23
121 2458370 2018-09-08 164.97
122 2458534 2019-02-19 164.81
123 2458703 2019-08-07 164.52
125 2459032 2020-07-01 164.67
127 2459353 2021-05-18 164.13
129 2459680 2022-04-10 163.66


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.