Maxima for RR Cnc
Period: 298.31, Epoch: 2441398.1

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-93   2413660 1896-04-10 2413655 1896-04-05 5 SVO
-92   2413960 1897-02-04 2413954 1897-01-29 6 SVO
-91   2414260 1897-12-01 2414252 1897-11-23 8 SVO
-87   2415432 1901-02-16 2415445 1901-03-01 -13 AnHar, 1952, vol 118, PZ, 1951, vol 8, p 21
-86   2415735 1901-12-16 2415744 1901-12-25 -9 SVO
-85   2416035 1902-10-12 2416042 1902-10-19 -7 AnHar, 1952, vol 118
-83   2416620 1904-05-19 2416638 1904-06-06 -18 SVO
-82   2416930 1905-03-25 2416937 1905-04-01 -7 AnHar, 1952, vol 118
-81   2417221 1906-01-10 2417235 1906-01-24 -14 SVO
-80   2417530 1906-11-15 2417533 1906-11-18 -3 AnHar, 1952, vol 118
-77   2418410 1909-04-13 2418428 1909-05-01 -18 AnHar, 1952, vol 118
-76   2418734 1910-03-03 2418727 1910-02-24 7 AnHar, 1952, vol 118, PZ, 1951, vol 8, p 21
-75   2419014 1910-12-08 2419025 1910-12-19 -11 SVO
-74   2419310 1911-09-30 2419323 1911-10-13 -13 SVO
-72   2419900 1913-05-12 2419920 1913-06-01 -20 PZ, 1951, vol 8, p 21
-71   2420210 1914-03-18 2420218 1914-03-26 -8 SVO
-70   2420515 1915-01-17 2420516 1915-01-18 -1 SVO
-69   2420810 1915-11-08 2420815 1915-11-13 -5 AnHar, 1952, vol 118
-65   2422010 1919-02-20 2422008 1919-02-18 2 AnHar, 1952, vol 118
-64   2422300 1919-12-07 2422306 1919-12-13 -6 AnHar, 1952, vol 118
-61   2423185 1922-05-10 2423201 1922-05-26 -16 PZ, 1951, vol 8, p 21
-60   2423488 1923-03-09 2423500 1923-03-21 -12 PZ, 1951, vol 8, p 21, AnHar, 1952, vol 118
-59   2423770 1923-12-16 2423798 1924-01-13 -28 AnHar, 1952, vol 118, PZ, 1951, vol 8, p 21
-58   2424090 1924-10-31 2424096 1924-11-06 -6 AnHar, 1952, vol 118
-55   2424962 1927-03-22 2424991 1927-04-20 -29 AnHar, 1952, vol 118, PZ, 1951, vol 8, p 21
-54   2425271 1928-01-25 2425289 1928-02-12 -18 PZ, 1951, vol 8, p 21, AnHar, 1952, vol 118
-53   2425560 1928-11-09 2425588 1928-12-07 -28 AnHar, 1952, vol 118
-50   2426450 1931-04-18 2426483 1931-05-21 -33 AnHar, 1952, vol 118
-49   2426758 1932-02-20 2426781 1932-03-14 -23 AnHar, 1952, vol 118, PZ, 1951, vol 8, p 21
-48   2427069 1932-12-27 2427079 1933-01-06 -10 SVO
-47   2427369 1933-10-23 2427378 1933-11-01 -9 GuL, 1957, 2.4, AnHar, 1952, vol 118
-44   2428260 1936-04-01 2428273 1936-04-14 -13 AnHar, 1952, vol 118
-43   2428560 1937-01-26 2428571 1937-02-06 -11 AnHar, 1952, vol 118
-42   2428865 1937-11-27 2428869 1937-12-01 -4 AnHar, 1952, vol 118
-38   2430057 1941-03-03 2430062 1941-03-08 -5 SVO
-37   2430372 1942-01-12 2430361 1942-01-01 11 SVO
-32   2431880 1946-02-28 2431852 1946-01-31 28 SVO
-31   2432186 1946-12-31 2432151 1946-11-26 35 SVO
-30   2432490 1947-10-31 2432449 1947-09-20 41 SVO
-26   2433687 1951-02-09 2433642 1950-12-26 45 SVO
-25   2433985 1951-12-04 2433940 1951-10-20 45 SVO
-16   2436671 1959-04-12 2436625 1959-02-25 46 MitVS, 1974, vol 6, p 167
-14   2437264 1960-11-25 2437222 1960-10-14 42 MitVS, 1974, vol 6, p 167
-13   2437563 1961-09-20 2437520 1961-08-08 43 MitVS, 1974, vol 6, p 167
-11   2438150 1963-04-30 2438117 1963-03-28 33 MitVS, 1974, vol 6, p 167
-10   2438446 1964-02-20 2438415 1964-01-20 31 MitVS, 1974, vol 6, p 167
-8   2439039 1965-10-05 2439012 1965-09-08 27 MitVS, 1974, vol 6, p 167
-5   2439902 1968-02-15 2439907 1968-02-20 -5 MitVS, 1974, vol 6, p 167
-3   2440514 1969-10-19 2440503 1969-10-08 11 MitVS, 1974, vol 6, p 167
0 9.1 2441402 1972-03-25 2441398 1972-03-21 4 SVO
1 9.5 2441697 1973-01-14 2441696 1973-01-13 1 SVO
5 10.1 2442902 1976-05-03 2442890 1976-04-21 12 SVO
6 9.2 2443197 1977-02-22 2443188 1977-02-13 9 SVO
7 10.7 2443509 1977-12-31 2443486 1977-12-08 23 SVO
11 9.4 2444689 1981-03-25 2444680 1981-03-16 9 SVO
12 9.5 2444983 1982-01-13 2444978 1982-01-08 5 SVO
13   2445284 1982-11-10 2445276 1982-11-02 8 AFOEV
16 9.8 2446175 1985-04-19 2446171 1985-04-15 4 SVO
17 9.3 2446470 1986-02-08 2446469 1986-02-07 1 SVO
18 9.7 2446765 1986-11-30 2446768 1986-12-03 -3 SVO
19   2447070 1987-10-01 2447066 1987-09-27 4 SVO
21   2447657 1989-05-10 2447663 1989-05-16 -6 AFOEV
22 9.7 2447968 1990-03-17 2447961 1990-03-10 7 SVO
23 10.0 2448273 1991-01-16 2448259 1991-01-02 14 SVO
24   2448570 1991-11-09 2448558 1991-10-28 12 SVO
27 9.3 2449475 1994-05-02 2449452 1994-04-09 23 SVO
28 9.8 2449783 1995-03-06 2449751 1995-02-02 32 SVO
29 9.7 2450077 1995-12-25 2450049 1995-11-27 28 SVO
30   2450378 1996-10-21 2450347 1996-09-20 31 AFOEV
33 10.7 2451275 1999-04-06 2451242 1999-03-04 33 SVO
34 9.7 2451575 2000-01-31 2451541 1999-12-28 34 SVO
35 9.5 2451864 2000-11-15 2451839 2000-10-21 25 SVO
38   2452756 2003-04-26 2452734 2003-04-04 22 AFOEV
39 10.7 2453048 2004-02-12 2453032 2004-01-27 16 SVO
40 10.0 2453347 2004-12-07 2453331 2004-11-21 16 SVO
43 9.4 2454222 2007-05-01 2454225 2007-05-04 -3 SVO
44 9.6 2454518 2008-02-21 2454524 2008-02-27 -6 SVO
45 9.9 2454821 2008-12-20 2454822 2008-12-21 -1 SVO
46   2455110 2009-10-05 2455120 2009-10-15 -10 SVO
48   2455700 2011-05-18 2455717 2011-06-04 -17 SVO
49 9.7 2455989 2012-03-02 2456015 2012-03-28 -26 SVO
50 9.8 2456286 2012-12-24 2456314 2013-01-21 -28 SVO
51   2456582 2013-10-16 2456612 2013-11-15 -30 SVO
53   2457185 2015-06-11 2457209 2015-07-05 -24 SVO
54 9.9 2457473 2016-03-25 2457507 2016-04-28 -34 SVO
55 9.5 2457769 2017-01-15 2457805 2017-02-20 -36 SVO
56 9.9 2458070 2017-11-12 2458103 2017-12-15 -33 SVO
57   2458370 2018-09-08 2458402 2018-10-10 -32 SVO
58   2458660 2019-06-25 2458700 2019-08-04 -40 SVO
59 9.5 2458977 2020-05-07 2458998 2020-05-28 -21 SVO
60 9.3 2459270 2021-02-24 2459297 2021-03-23 -27 SVO
61 9.4 2459562 2021-12-13 2459595 2022-01-15 -33 SVO
62 9.2 2459868 2022-10-15 2459893 2022-11-09 -25 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.