Maxima for R CMi
Period: 337.70, Epoch: 2441317.8
AAVSO offset: -5

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-122   2400119 1859-03-15 2400119 1859-03-15 0 AnHar, 1909, vol 55, p 95
-121   2400458 1860-02-17 2400457 1860-02-16 1 AnHar, 1909, vol 55, p 95
-119   2401115 1861-12-05 2401132 1861-12-22 -17 AnHar, 1909, vol 55, p 95
-117   2401820 1863-11-10 2401807 1863-10-28 13 GuL, 1918, 1.1
-112   2403480 1868-05-27 2403496 1868-06-12 -16 GuL, 1918, 1.1
-111   2403817 1869-04-29 2403833 1869-05-15 -16 GuL, 1918, 1.1
-110 7.1 2404153 1870-03-31 2404171 1870-04-18 -18 SVO
-109   2404484 1871-02-25 2404509 1871-03-22 -25 GuL, 1918, 1.1, AnHar, 1909, vol 55, p 95
-108   2404811 1872-01-18 2404847 1872-02-23 -36 GuL, 1918, 1.1, AnHar, 1909, vol 55, p 95
-107 6.8 2405144 1872-12-16 2405184 1873-01-25 -40 SVO
-106   2405469 1873-11-06 2405522 1873-12-29 -53 AnHar, 1909, vol 55, p 95
-104   2406140 1875-09-08 2406197 1875-11-04 -57 GuL, 1918, 1.1
-99   2407863 1880-05-27 2407886 1880-06-19 -23 GuL, 1918, 1.1
-98   2408197 1881-04-26 2408224 1881-05-23 -27 GuL, 1918, 1.1
-97   2408533 1882-03-28 2408561 1882-04-25 -28 GuL, 1918, 1.1, AnHar, 1909, vol 55, p 95
-96   2408868 1883-02-26 2408899 1883-03-29 -31 GuL, 1918, 1.1
-95   2409214 1884-02-07 2409237 1884-03-01 -23 GuL, 1918, 1.1
-94   2409548 1885-01-06 2409574 1885-02-01 -26 AnHar, 1909, vol 55, p 95, GuL, 1918, 1.1
-93   2409880 1885-12-04 2409912 1886-01-05 -32 GuL, 1918, 1.1
-92   2410223 1886-11-12 2410250 1886-12-09 -27 GuL, 1918, 1.1
-85   2412595 1893-05-11 2412614 1893-05-30 -19 GuL, 1918, 1.1
-84   2412940 1894-04-21 2412951 1894-05-02 -11 AnHar, 1909, vol 55, p 95, GuL, 1918, 1.1
-83   2413276 1895-03-23 2413289 1895-04-05 -13 AnHar, 1909, vol 55, p 95
-82   2413617 1896-02-27 2413627 1896-03-08 -10 AnHar, 1909, vol 55, p 95
-81   2413951 1897-01-26 2413964 1897-02-08 -13 AnHar, 1909, vol 55, p 95
-80   2414274 1897-12-15 2414302 1898-01-12 -28 AnHar, 1909, vol 55, p 95
-79   2414649 1898-12-25 2414640 1898-12-16 9 SVO
-78   2414950 1899-10-22 2414977 1899-11-18 -27 AnHar, 1952, vol 118
-77   2415340 1900-11-16 2415315 1900-10-22 25 SVO
-76   2415660 1901-10-02 2415653 1901-09-25 7 SVO
-73   2416663 1904-07-01 2416666 1904-07-04 -3 AAVSO
-72 7.8 2416993 1905-05-27 2417004 1905-06-07 -11 AAVSO
-71 8.0 2417359 1906-05-28 2417341 1906-05-10 18 AAVSO
-70   2417708 1907-05-12 2417679 1907-04-13 29 AAVSO
-69 8.2 2418022 1908-03-21 2418017 1908-03-16 5 SVO
-68 8.3 2418358 1909-02-20 2418354 1909-02-16 4 SVO
-67 8.1 2418698 1910-01-26 2418692 1910-01-20 6 SVO
-66 8.1 2419020 1910-12-14 2419030 1910-12-24 -10 SVO
-65 8.1 2419374 1911-12-03 2419368 1911-11-27 6 SVO
-64 8.1 2419716 1912-11-09 2419705 1912-10-29 11 AAVSO
-63 8.1 2420049 1913-10-08 2420043 1913-10-02 6 AAVSO
-62 8.3 2420385 1914-09-09 2420381 1914-09-05 4 AAVSO
-61 8.0 2420709 1915-07-30 2420718 1915-08-08 -9 AAVSO
-60 8.0 2421059 1916-07-14 2421056 1916-07-11 3 AAVSO
-59   2421395 1917-06-15 2421394 1917-06-14 1 AAVSO
-58 8.0 2421719 1918-05-05 2421731 1918-05-17 -12 AAVSO
-57 8.0 2422046 1919-03-28 2422069 1919-04-20 -23 SVO
-56 8.0 2422393 1920-03-09 2422407 1920-03-23 -14 AAVSO
-55 8.2 2422738 1921-02-17 2422744 1921-02-23 -6 SVO
-54 8.4 2423081 1922-01-26 2423082 1922-01-27 -1 SVO
-53 8.1 2423421 1923-01-01 2423420 1922-12-31 1 SVO
-52 8.4 2423782 1923-12-28 2423758 1923-12-04 24 SVO
-51 7.9 2424092 1924-11-02 2424095 1924-11-05 -3 SVO
-50 7.7 2424458 1925-11-03 2424433 1925-10-09 25 AAVSO
-49 8.0 2424795 1926-10-06 2424771 1926-09-12 24 AAVSO
-48 7.9 2425138 1927-09-14 2425108 1927-08-15 30 SVO
-47 8.0 2425489 1928-08-30 2425446 1928-07-18 43 SVO
-46 7.7 2425835 1929-08-11 2425784 1929-06-21 51 AAVSO
-45 8.0 2426182 1930-07-24 2426121 1930-05-24 61 AAVSO
-44   2426514 1931-06-21 2426459 1931-04-27 55 AAVSO
-43 8.0 2426827 1932-04-29 2426797 1932-03-30 30 SVO
-42 7.7 2427174 1933-04-11 2427135 1933-03-03 39 SVO
-41 8.1 2427515 1934-03-18 2427472 1934-02-03 43 AAVSO
-40 8.2 2427854 1935-02-20 2427810 1935-01-07 44 AAVSO
-39 8.1 2428185 1936-01-17 2428148 1935-12-11 37 SVO
-38 8.0 2428522 1936-12-19 2428485 1936-11-12 37 SVO
-37 8.0 2428849 1937-11-11 2428823 1937-10-16 26 SVO
-36 8.1 2429195 1938-10-23 2429161 1938-09-19 34 AAVSO
-35 8.0 2429531 1939-09-24 2429498 1939-08-22 33 AAVSO
-34 8.2 2429865 1940-08-23 2429836 1940-07-25 29 AAVSO
-33   2430185 1941-07-09 2430174 1941-06-28 11 AAVSO
-32   2430529 1942-06-18 2430512 1942-06-01 17 AAVSO
-31 8.2 2430861 1943-05-16 2430849 1943-05-04 12 SVO
-30 7.4 2431201 1944-04-20 2431187 1944-04-06 14 AAVSO
-29 7.9 2431540 1945-03-25 2431525 1945-03-10 15 SVO
-28 7.8 2431868 1946-02-16 2431862 1946-02-10 6 SVO
-27 7.9 2432212 1947-01-26 2432200 1947-01-14 12 SVO
-26 7.9 2432549 1947-12-29 2432538 1947-12-18 11 SVO
-25 7.9 2432899 1948-12-13 2432875 1948-11-19 24 SVO
-24 7.8 2433233 1949-11-12 2433213 1949-10-23 20 SVO
-23 7.9 2433575 1950-10-20 2433551 1950-09-26 24 AAVSO
-22 8.1 2433912 1951-09-22 2433888 1951-08-29 24 AAVSO
-21 7.8 2434245 1952-08-20 2434226 1952-08-01 19 AAVSO
-20   2434587 1953-07-28 2434564 1953-07-05 23 AAVSO
-19   2434918 1954-06-24 2434902 1954-06-08 16 AAVSO
-18 8.3 2435260 1955-06-01 2435239 1955-05-11 21 AAVSO
-17 8.4 2435587 1956-04-23 2435577 1956-04-13 10 SVO
-16 8.0 2435934 1957-04-05 2435915 1957-03-17 19 AAVSO
-15 8.3 2436268 1958-03-05 2436252 1958-02-17 16 SVO
-14 8.1 2436597 1959-01-28 2436590 1959-01-21 7 SVO
-13 8.1 2436945 1960-01-11 2436928 1959-12-25 17 SVO
-12 8.0 2437274 1960-12-05 2437265 1960-11-26 9 SVO
-11 8.4 2437607 1961-11-03 2437603 1961-10-30 4 AAVSO
-10 8.3 2437956 1962-10-18 2437941 1962-10-03 15 AAVSO
-9 7.6 2438291 1963-09-18 2438279 1963-09-06 12 AAVSO
-8   2438627 1964-08-19 2438616 1964-08-08 11 AAVSO
-7   2438971 1965-07-29 2438954 1965-07-12 17 AAVSO
-6   2439303 1966-06-26 2439292 1966-06-15 11 AAVSO
-5 8.1 2439632 1967-05-21 2439629 1967-05-18 3 SVO
-4 7.9 2439964 1968-04-17 2439967 1968-04-20 -3 SVO
-3 8.0 2440314 1969-04-02 2440305 1969-03-24 9 AAVSO
-2 8.0 2440639 1970-02-21 2440642 1970-02-24 -3 SVO
-1 7.9 2440984 1971-02-01 2440980 1971-01-28 4 SVO
0 7.9 2441327 1972-01-10 2441318 1972-01-01 9 SVO
1 7.8 2441658 1972-12-06 2441656 1972-12-04 2 SVO
2 7.9 2442010 1973-11-23 2441993 1973-11-06 17 SVO
3 7.9 2442346 1974-10-25 2442331 1974-10-10 15 SVO
4 7.8 2442683 1975-09-27 2442669 1975-09-13 14 AAVSO
5 8.1 2443024 1976-09-02 2443006 1976-08-15 18 AAVSO
6 8.1 2443371 1977-08-15 2443344 1977-07-19 27 SVO
7 8.2 2443702 1978-07-12 2443682 1978-06-22 20 SVO
8 8.2 2444022 1979-05-28 2444019 1979-05-25 3 SVO
9 8.3 2444371 1980-05-11 2444357 1980-04-27 14 SVO
10 8.3 2444726 1981-05-01 2444695 1981-03-31 31 SVO
11 7.8 2445039 1982-03-10 2445032 1982-03-03 7 SVO
12 7.8 2445379 1983-02-13 2445370 1983-02-04 9 SVO
13 7.9 2445722 1984-01-22 2445708 1984-01-08 14 SVO
14 7.9 2446055 1984-12-20 2446046 1984-12-11 9 SVO
15 7.9 2446386 1985-11-16 2446383 1985-11-13 3 SVO
16 8.1 2446724 1986-10-20 2446721 1986-10-17 3 SVO
17   2447064 1987-09-25 2447059 1987-09-20 5 AAVSO
18 7.9 2447377 1988-08-03 2447396 1988-08-22 -19 SVO
19   2447708 1989-06-30 2447734 1989-07-26 -26 AAVSO
20 8.1 2448030 1990-05-18 2448072 1990-06-29 -42 SVO
21 8.2 2448360 1991-04-13 2448409 1991-06-01 -49 SVO
22 8.0 2448704 1992-03-22 2448747 1992-05-04 -43 SVO
23 7.9 2449025 1993-02-06 2449085 1993-04-07 -60 SVO
24 8.2 2449377 1994-01-24 2449423 1994-03-11 -46 SVO
25 8.0 2449700 1994-12-13 2449760 1995-02-11 -60 SVO
26 8.2 2450056 1995-12-04 2450098 1996-01-15 -42 SVO
27 8.0 2450386 1996-10-29 2450436 1996-12-18 -50 SVO
28 7.8 2450721 1997-09-29 2450773 1997-11-20 -52 SVO
29   2451075 1998-09-18 2451111 1998-10-24 -36 AAVSO
30 8.0 2451423 1999-09-01 2451449 1999-09-27 -26 SVO
31   2451756 2000-07-30 2451786 2000-08-29 -30 AAVSO
32   2452094 2001-07-03 2452124 2001-08-02 -30 AAVSO
33 8.0 2452423 2002-05-28 2452462 2002-07-06 -39 SVO
34 8.2 2452772 2003-05-12 2452799 2003-06-08 -27 SVO
35 8.0 2453120 2004-04-24 2453137 2004-05-11 -17 SVO
36 8.2 2453454 2005-03-24 2453475 2005-04-14 -21 SVO
37 7.7 2453790 2006-02-23 2453813 2006-03-18 -23 SVO
38 7.9 2454131 2007-01-30 2454150 2007-02-18 -19 SVO
39 7.7 2454474 2008-01-08 2454488 2008-01-22 -14 SVO
40 8.3 2454814 2008-12-13 2454826 2008-12-25 -12 SVO
41 8.3 2455157 2009-11-21 2455163 2009-11-27 -6 SVO
42 8.2 2455500 2010-10-30 2455501 2010-10-31 -1 SVO
43 7.8 2455845 2011-10-10 2455839 2011-10-04 6 SVO
44 8.1 2456176 2012-09-05 2456176 2012-09-05 0 AAVSO
45 8.2 2456519 2013-08-14 2456514 2013-08-09 5 AAVSO
46 8.2 2456855 2014-07-16 2456852 2014-07-13 3 AAVSO
47   2457196 2015-06-22 2457190 2015-06-16 6 AAVSO
48 8.0 2457525 2016-05-16 2457527 2016-05-18 -2 SVO
49 7.8 2457869 2017-04-25 2457865 2017-04-21 4 SVO
50 7.8 2458218 2018-04-09 2458203 2018-03-25 15 SVO
51 7.6 2458543 2019-02-28 2458540 2019-02-25 3 SVO
52 7.7 2458881 2020-02-01 2458878 2020-01-29 3 SVO
53 7.7 2459215 2020-12-31 2459216 2021-01-01 -1 SVO
54 7.7 2459547 2021-11-28 2459553 2021-12-04 -6 SVO
55 7.7 2459888 2022-11-04 2459891 2022-11-07 -3 SVO


E Cycle number from the GCVS4 epoch.
Mag Magnitude at maximum.
O (JD) Julian date at observed time for maximum.
O (Dat) Same as above, expressed as date.
C (JD) Julian date at calculated time for maximum with elements from GCVS4.
C (Dat) Same as above, expressed as date.
O-C O (JD) minus C (JD).
Sorce Datasource for the maxima.