Maxima for R Del
Mean period: 285.23, GCVS period: 285.07

E O (JD) O (dat) Period
-148 2401877 1864-01-06 287.4
-146 2402475 1865-08-26 287.58
-145 2402752 1866-05-30 286.75
-143 2403325 1867-12-24 286.57
-142 2403608 1868-10-02 286.1
-141 2403897 1869-07-18 285.79
-140 2404189 1870-05-06 285.13
-139 2404461 1871-02-02 285.49
-138 2404753 1871-11-21 285.7
-137 2405031 1872-08-25 285.67
-132 2406462 1876-07-26 285.95
-131 2406750 1877-05-10 286.24
-129 2407324 1878-12-05 286.83
-128 2407615 1879-09-22 286.59
-127 2407892 1880-06-25 286.81
-126 2408193 1881-04-22 286.61
-125 2408478 1882-02-01 286.23
-123 2409054 1883-08-31 285.34
-122 2409323 1884-05-26 284.99
-119 2410191 1886-10-11 284.21
-118 2410474 1887-07-21 283.62
-114 2411617 1890-09-06 283.86
-110 2412741 1893-10-04 283.25
-109 2413030 1894-07-20 282.53
-106 2413858 1896-10-25 281.53
-105 2414147 1897-08-10 281.13
-104 2414460 1898-06-19 280.87
-101 2415268 1900-09-05 280.8
-100 2415530 1901-05-25 280.87
-99 2415820 1902-03-11 281.43
-98 2416113 1902-12-29 281.18
-97 2416414 1903-10-26 280.9
-96 2416679 1904-07-17 282.91
-95 2416965 1905-04-29 283.09
-94 2417249 1906-02-07 282.15
-93 2417528 1906-11-13 281.85
-92 2417802 1907-08-14 281.98
-91 2418085 1908-05-23 283.43
-90 2418373 1909-03-07 284.82
-89 2418655 1909-12-14 285.42
-88 2418946 1910-10-01 286.51
-87 2419229 1911-07-11 286.99
-86 2419520 1912-04-27 287.18
-85 2419822 1913-02-23 287.41
-84 2420090 1913-11-18 287.36
-83 2420385 1914-09-09 287.15
-82 2420664 1915-06-15 287.27
-81 2420956 1916-04-02 287.04
-80 2421248 1917-01-19 286.58
-79 2421529 1917-10-27 286.89
-78 2421818 1918-08-12 285.9
-77 2422109 1919-05-30 285.5
-76 2422394 1920-03-10 284.43
-75 2422673 1920-12-14 283.85
-74 2422958 1921-09-25 283.82
-73 2423235 1922-06-29 283.07
-72 2423523 1923-04-13 282.9
-71 2423801 1924-01-16 283.17
-70 2424089 1924-10-30 283.53
-69 2424377 1925-08-14 283.61
-68 2424650 1926-05-14 283.85
-67 2424940 1927-02-28 283.87
-66 2425225 1927-12-10 284.32
-65 2425508 1928-09-18 284.55
-64 2425790 1929-06-27 284.93
-63 2426075 1930-04-08 285.35
-62 2426361 1931-01-19 284.84
-61 2426650 1931-11-04 284.58
-60 2426937 1932-08-17 284.46
-59 2427222 1933-05-29 284.86
-58 2427504 1934-03-07 285.6
-57 2427781 1934-12-09 285.61
-56 2428065 1935-09-19 285.69
-55 2428351 1936-07-01 285.77
-54 2428648 1937-04-24 285.72
-53 2428945 1938-02-15 285.8
-52 2429218 1938-11-15 285.88
-51 2429505 1939-08-29 285.77
-50 2429787 1940-06-06 285.41
-49 2430067 1941-03-13 285.49
-48 2430354 1941-12-25 285.11
-47 2430642 1942-10-09 285.86
-46 2430933 1943-07-27 285.92
-45 2431217 1944-05-06 285.9
-44 2431514 1945-02-27 285.49
-43 2431780 1945-11-20 284.46
-42 2432075 1946-09-11 284
-41 2432358 1947-06-21 283.59
-40 2432640 1948-03-29 283.49
-39 2432920 1949-01-03 283.43
-38 2433197 1949-10-07 284.46
-37 2433491 1950-07-28 284.22
-36 2433774 1951-05-07 284.45
-35 2434058 1952-02-15 284.83
-34 2434343 1952-11-26 285.35
-33 2434636 1953-09-15 285.66
-32 2434913 1954-06-19 285.13
-31 2435196 1955-03-29 285.35
-30 2435484 1956-01-11 286.26
-29 2435774 1956-10-27 287.23
-28 2436060 1957-08-09 287.27
-27 2436337 1958-05-13 287.83
-26 2436629 1959-03-01 288.41
-25 2436932 1959-12-29 288.7
-24 2437224 1960-10-16 288.61
-23 2437495 1961-07-14 288.13
-22 2437785 1962-04-30 287.61
-21 2438083 1963-02-22 286.28
-20 2438371 1963-12-07 284.84
-19 2438652 1964-09-13 284.4
-18 2438929 1965-06-17 284.28
-17 2439216 1966-03-31 283.87
-16 2439497 1967-01-06 284.05
-15 2439776 1967-10-12 284.82
-14 2440064 1968-07-26 285.78
-13 2440347 1969-05-05 286.4
-12 2440640 1970-02-22 286.72
-11 2440934 1970-12-13 287.23
-10 2441219 1971-09-24 288.08
-9 2441505 1972-07-06 288.41
-8 2441787 1973-04-14 288.35
-7 2442075 1974-01-27 287.98
-6 2442364 1974-11-12 287.75
-5 2442664 1975-09-08 287.56
-4 2442951 1976-06-21 286.9
-3 2443232 1977-03-29 286.34
-2 2443519 1978-01-10 285.91
-1 2443805 1978-10-23 285.56
0 2444086 1979-07-31 285.22
1 2444364 1980-05-04 285.83
2 2444652 1981-02-16 286.03
3 2444946 1981-12-07 286.18
4 2445234 1982-09-21 286.73
5 2445519 1983-07-03 287.37
6 2445811 1984-04-20 287.5
7 2446087 1985-01-21 287.35
8 2446376 1985-11-06 286.97
9 2446669 1986-08-26 287.03
10 2446958 1987-06-11 287.27
11 2447240 1988-03-19 286.75
12 2447531 1989-01-04 287.19
13 2447814 1989-10-14 286.68
14 2448103 1990-07-30 286.23
15 2448393 1991-05-16 286.25
16 2448666 1992-02-13 286.3
17 2448966 1992-12-09 285.48
18 2449245 1993-09-14 285.15
19 2449531 1994-06-27 284.85
20 2449821 1995-04-13 284.55
21 2450105 1996-01-22 284.22
22 2450377 1996-10-20 283.65
23 2450666 1997-08-05 283.91
24 2450954 1998-05-20 283.81
25 2451235 1999-02-25 283.65
26 2451513 1999-11-30 283.66
27 2451804 2000-09-16 283.6
28 2452090 2001-06-29 282.85
29 2452372 2002-04-07 282.57
30 2452653 2003-01-13 282.84
31 2452933 2003-10-20 282.52
32 2453213 2004-07-26 281.94
33 2453493 2005-05-02 281.99
34 2453780 2006-02-13 282.4
35 2454069 2006-11-29 283.35
36 2454342 2007-08-29 284.27
37 2454624 2008-06-06 284.96
38 2454911 2009-03-20 285.44
39 2455197 2009-12-31 285.6
40 2455492 2010-10-22 285.89
41 2455778 2011-08-04 286.43
42 2456062 2012-05-14 286.86
43 2456347 2013-02-23 287.15
44 2456631 2013-12-04 286.82
45 2456917 2014-09-16 286.55
46 2457203 2015-06-29 286.53
47 2457500 2016-04-21 286.7
48 2457790 2017-02-05 286.78
49 2458065 2017-11-07 286.62
50 2458354 2018-08-23 285.95
51 2458637 2019-06-02 285.55
52 2458927 2020-03-18 284.87
53 2459214 2020-12-30 284.82
54 2459497 2021-10-09 285.46
55 2459775 2022-07-14 284.91


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.