Maxima for S Gru
Mean period: 400.96, GCVS period: 401.51

E O (JD) O (dat) Period
-73 2411298 1889-10-22 403.33
-67 2413728 1896-06-17 402.85
-66 2414140 1897-08-03 402.35
-65 2414530 1898-08-28 401.1
-64 2414934 1899-10-06 400.47
-63 2415325 1900-11-01 399.69
-62 2415730 1901-12-11 397.71
-61 2416128 1903-01-13 397.51
-58 2417315 1906-04-14 398.11
-57 2417715 1907-05-19 399.54
-56 2418100 1908-06-07 401.18
-55 2418515 1909-07-27 402.17
-54 2418911 1910-08-27 403.1
-53 2419319 1911-10-09 404.38
-49 2420940 1916-03-17 404.49
-47 2421755 1918-06-10 404.28
-46 2422157 1919-07-17 403.59
-45 2422556 1920-08-19 403.48
-44 2422969 1921-10-06 402.67
-43 2423358 1922-10-30 400.74
-42 2423749 1923-11-25 399.12
-41 2424154 1925-01-03 399.34
-40 2424567 1926-02-20 399.33
-39 2424963 1927-03-23 398.73
-38 2425347 1928-04-10 399.54
-37 2425741 1929-05-09 400.04
-36 2426162 1930-07-04 400.34
-35 2426556 1931-08-02 400.51
-34 2426944 1932-08-24 401.72
-33 2427357 1933-10-11 402.89
-32 2427761 1934-11-19 403.11
-31 2428168 1935-12-31 402.22
-30 2428563 1937-01-29 402.28
-29 2428972 1938-03-14 402.37
-28 2429377 1939-04-23 401.25
-27 2429778 1940-05-28 400.75
-26 2430167 1941-06-21 400.43
-25 2430568 1942-07-27 400.36
-24 2430977 1943-09-09 399.97
-23 2431369 1944-10-05 400.11
-22 2431772 1945-11-12 400.11
-21 2432174 1946-12-19 400.01
-20 2432574 1948-01-23 399.16
-19 2432974 1949-02-26 398.18
-18 2433377 1950-04-05 397.84
-17 2433769 1951-05-02 397.69
-16 2434164 1952-05-31 398.01
-15 2434558 1953-06-29 398.58
-14 2434952 1954-07-28 399.44
-13 2435352 1955-09-01 401.07
-12 2435761 1956-10-14 403
-11 2436166 1957-11-23 404.55
-10 2436568 1958-12-30 405.75
-9 2436973 1960-02-08 406.39
-8 2437390 1961-03-31 406.28
-7 2437796 1962-05-11 405.37
-6 2438201 1963-06-20 404.98
-5 2438606 1964-07-29 404.51
-4 2439009 1965-09-05 402.72
-3 2439410 1966-10-11 401.75
-2 2439804 1967-11-09 400.7
-1 2440215 1968-12-24 400.28
0 2440618 1970-01-31 400.28
1 2440997 1971-02-14 400.55
2 2441415 1972-04-07 400.92
3 2441801 1973-04-28 401.37
4 2442210 1974-06-11 401.84
5 2442616 1975-07-22 402.86
6 2443019 1976-08-28 403.3
7 2443420 1977-10-03 402.11
8 2443823 1978-11-10 401.72
9 2444233 1979-12-25 401.14
10 2444638 1981-02-02 400.28
11 2445026 1982-02-25 400.04
12 2445417 1983-03-23 399.95
13 2445817 1984-04-26 399.32
14 2446230 1985-06-13 398.37
15 2446619 1986-07-07 397.8
16 2447027 1987-08-19 397.71
17 2447429 1988-09-24 396.96
18 2447818 1989-10-18 396.19
19 2448207 1990-11-11 395.05
20 2448600 1991-12-09 395.31
21 2448998 1993-01-10 395.26
22 2449390 1994-02-06 395.36
23 2449793 1995-03-16 396.47
24 2450180 1996-04-06 396.82
25 2450588 1997-05-19 397.55
26 2450986 1998-06-21 397.92
27 2451373 1999-07-13 398.35
28 2451782 2000-08-25 398.59
29 2452169 2001-09-16 399.9
30 2452581 2002-11-02 400.55
31 2452976 2003-12-02 401.82
32 2453375 2005-01-04 403.5
33 2453776 2006-02-09 404.57
34 2454193 2007-04-02 405.91
35 2454594 2008-05-07 406.35
36 2455001 2009-06-18 407.67
37 2455415 2010-08-06 407.27
38 2455823 2011-09-18 406.48
39 2456228 2012-10-27 405.68
40 2456633 2013-12-06 405.56
41 2457051 2015-01-28 405.28
42 2457433 2016-02-14 404.33
43 2457837 2017-03-24 404.09
44 2458248 2018-05-09 403.98
45 2458657 2019-06-22 403.85
46 2459065 2020-08-03 403.73
47 2459456 2021-08-29 405.5
48 2459866 2022-10-13 405.06


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.