Maxima for XZ Her
Mean period: 171.63, GCVS period: 171.69

E O (JD) O (dat) Period
-64 2422891 1921-07-20 172.18
-62 2423210 1922-06-04 171.84
-58 2423900 1924-04-24 171.9
-57 2424080 1924-10-21 172.16
-52 2424950 1927-03-10 172.36
-51 2425115 1927-08-22 172.31
-49 2425450 1928-07-22 172.82
-47 2425801 1929-07-08 172.49
-46 2425983 1930-01-06 171.7
-45 2426157 1930-06-29 171.26
-43 2426492 1931-05-30 171.4
-42 2426666 1931-11-20 171.54
-40 2427005 1932-10-24 171.89
-38 2427335 1933-09-19 172.5
-37 2427515 1934-03-18 173.1
-36 2427690 1934-09-09 173.34
-34 2428040 1935-08-25 173.38
-32 2428400 1936-08-19 173.32
-30 2428750 1937-08-04 172.81
-28 2429090 1938-07-10 171.97
-26 2429423 1939-06-08 171.35
-24 2429771 1940-05-21 171.13
-22 2430110 1941-04-25 170.92
-17 2430965 1943-08-28 171.13
-15 2431300 1944-07-28 171.43
-13 2431640 1945-07-03 171.83
-11 2432000 1946-06-28 172.01
-9 2432340 1947-06-03 172.09
-6 2432860 1948-11-04 172.17
-5 2433030 1949-04-23 172.13
-3 2433380 1950-04-08 172
-2 2433550 1950-09-25 171.98
0 2433880 1951-08-21 172.03
38 2440430 1969-07-27 172.1
40 2440770 1970-07-02 172.17
42 2441105 1971-06-02 172.17
43 2441290 1971-12-04 172.26
49 2442325 1974-10-04 172.5
50 2442510 1975-04-07 173.09
51 2442680 1975-09-24 173.03
52 2442840 1976-03-02 173.03
53 2443017 1976-08-26 172.53
54 2443200 1977-02-25 172.56
55 2443362 1977-08-06 172.36
57 2443700 1978-07-10 172.28
59 2444055 1979-06-30 172.39
61 2444400 1980-06-09 172.15
63 2444750 1981-05-25 171.82
65 2445088 1982-04-28 172.14
66 2445252 1982-10-09 171.85
67 2445430 1983-04-05 171.26
68 2445601 1983-09-23 170.75
69 2445765 1984-03-05 170.28
70 2445948 1984-09-04 170.18
71 2446110 1985-02-13 170.31
72 2446285 1985-08-07 169.86
74 2446619 1986-07-07 169.84
76 2446959 1987-06-12 169.66
78 2447298 1988-05-16 169.53
80 2447645 1989-04-28 170.25
81 2447805 1989-10-05 170.6
82 2447980 1990-03-29 171.46
83 2448143 1990-09-08 171.58
85 2448490 1991-08-21 171.74
87 2448846 1992-08-11 171.74
89 2449184 1993-07-15 172.1
91 2449537 1994-07-03 172.01
93 2449866 1995-05-28 172.04
94 2450040 1995-11-18 171.49
95 2450209 1996-05-05 171.14
96 2450390 1996-11-02 171.2
97 2450556 1997-04-17 171.06
98 2450729 1997-10-07 171.64
99 2450894 1998-03-21 171.43
100 2451073 1998-09-16 170.85
101 2451240 1999-03-02 170.48
102 2451412 1999-08-21 170.75
103 2451585 2000-02-10 170.69
104 2451755 2000-07-29 170.73
106 2452088 2001-06-27 170.22
107 2452263 2001-12-19 170.53
108 2452438 2002-06-12 170.8
109 2452606 2002-11-27 170.94
110 2452777 2003-05-17 171.06
111 2452940 2003-10-27 170.98
112 2453122 2004-04-26 170.36
113 2453296 2004-10-17 169.97
114 2453463 2005-04-02 169.84
115 2453630 2005-09-16 169.54
117 2453968 2006-08-20 169.6
119 2454306 2007-07-24 169.49
121 2454645 2008-06-27 169.75
123 2454985 2009-06-02 169.72
124 2455150 2009-11-14 170.01
125 2455329 2010-05-12 170.25
126 2455502 2010-11-01 170.18
127 2455675 2011-04-23 170.47
128 2455829 2011-09-24 170.46
130 2456180 2012-09-09 170.4
131 2456350 2013-02-26 170.22
132 2456513 2013-08-08 170.43
133 2456695 2014-02-06 170.97
134 2456860 2014-07-21 171.51
135 2457030 2015-01-07 171.22
136 2457204 2015-06-30 171.53
137 2457376 2015-12-19 171.9
138 2457551 2016-06-11 171.8
140 2457889 2017-05-15 172.2
141 2458060 2017-11-02 172.08
142 2458236 2018-04-27 171.92
143 2458411 2018-10-19 172.1
144 2458581 2019-04-07 172.34
145 2458755 2019-09-28 172.39
146 2458921 2020-03-12 171.97
147 2459094 2020-09-01 171.47
148 2459272 2021-02-26 171.39
149 2459446 2021-08-19 171.58
150 2459610 2022-01-30 171.92
151 2459779 2022-07-18 171.92
152 2459950 2023-01-05 171.75
153 2460126 2023-06-30 171.53
154 2460300 2023-12-21 171.81
155 2460477 2024-06-15 172.71
156 2460640 2024-11-25 173.14


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.