Maxima for RR Cnc
Period: 298.39, Epoch: 2441402.0

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-93   2413660 1896-04-10 2413651 1896-04-01 9 SVO
-92   2413960 1897-02-04 2413950 1897-01-25 10 SVO
-91   2414260 1897-12-01 2414248 1897-11-19 12 SVO
-87   2415432 1901-02-16 2415442 1901-02-26 -10 AnHar, 1952, vol 118, PZ, 1951, vol 8, p 21
-86   2415735 1901-12-16 2415740 1901-12-21 -5 SVO
-85   2416035 1902-10-12 2416039 1902-10-16 -4 AnHar, 1952, vol 118
-83   2416620 1904-05-19 2416635 1904-06-03 -15 SVO
-82   2416930 1905-03-25 2416934 1905-03-29 -4 AnHar, 1952, vol 118
-81   2417221 1906-01-10 2417232 1906-01-21 -11 SVO
-80   2417530 1906-11-15 2417531 1906-11-16 -1 AnHar, 1952, vol 118
-77   2418410 1909-04-13 2418426 1909-04-29 -16 AnHar, 1952, vol 118
-76   2418734 1910-03-03 2418724 1910-02-21 10 AnHar, 1952, vol 118, PZ, 1951, vol 8, p 21
-75   2419014 1910-12-08 2419023 1910-12-17 -9 SVO
-74   2419310 1911-09-30 2419321 1911-10-11 -11 SVO
-72   2419900 1913-05-12 2419918 1913-05-30 -18 PZ, 1951, vol 8, p 21
-71   2420210 1914-03-18 2420216 1914-03-24 -6 SVO
-70   2420515 1915-01-17 2420515 1915-01-17 0 SVO
-69   2420810 1915-11-08 2420813 1915-11-11 -3 AnHar, 1952, vol 118
-65   2422010 1919-02-20 2422006 1919-02-16 4 AnHar, 1952, vol 118
-64   2422300 1919-12-07 2422305 1919-12-12 -5 AnHar, 1952, vol 118
-61   2423185 1922-05-10 2423200 1922-05-25 -15 PZ, 1951, vol 8, p 21
-60   2423488 1923-03-09 2423498 1923-03-19 -10 PZ, 1951, vol 8, p 21, AnHar, 1952, vol 118
-59   2423770 1923-12-16 2423797 1924-01-12 -27 AnHar, 1952, vol 118, PZ, 1951, vol 8, p 21
-58   2424090 1924-10-31 2424095 1924-11-05 -5 AnHar, 1952, vol 118
-55   2424962 1927-03-22 2424990 1927-04-19 -28 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 2425587 1928-12-06 -27 AnHar, 1952, vol 118
-50   2426450 1931-04-18 2426482 1931-05-20 -32 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 2430063 1941-03-09 -6 SVO
-37   2430372 1942-01-12 2430361 1942-01-01 11 SVO
-32   2431880 1946-02-28 2431853 1946-02-01 27 SVO
-31   2432186 1946-12-31 2432152 1946-11-27 34 SVO
-30   2432490 1947-10-31 2432450 1947-09-21 40 SVO
-26   2433687 1951-02-09 2433644 1950-12-28 43 SVO
-25   2433985 1951-12-04 2433942 1951-10-22 43 SVO
-16   2436671 1959-04-12 2436628 1959-02-28 43 MitVS, 1974, vol 6, p 167
-14   2437264 1960-11-25 2437224 1960-10-16 40 MitVS, 1974, vol 6, p 167
-13   2437563 1961-09-20 2437523 1961-08-11 40 MitVS, 1974, vol 6, p 167
-11   2438150 1963-04-30 2438120 1963-03-31 30 MitVS, 1974, vol 6, p 167
-10   2438446 1964-02-20 2438418 1964-01-23 28 MitVS, 1974, vol 6, p 167
-8   2439039 1965-10-05 2439015 1965-09-11 24 MitVS, 1974, vol 6, p 167
-5   2439902 1968-02-15 2439910 1968-02-23 -8 MitVS, 1974, vol 6, p 167
-3   2440514 1969-10-19 2440507 1969-10-12 7 MitVS, 1974, vol 6, p 167
0 9.1 2441402 1972-03-25 2441402 1972-03-25 0 SVO
1 9.5 2441697 1973-01-14 2441700 1973-01-17 -3 SVO
5 10.1 2442902 1976-05-03 2442894 1976-04-25 8 SVO
6 9.2 2443197 1977-02-22 2443192 1977-02-17 5 SVO
7 10.7 2443509 1977-12-31 2443491 1977-12-13 18 SVO
11 9.4 2444689 1981-03-25 2444684 1981-03-20 5 SVO
12 9.5 2444983 1982-01-13 2444983 1982-01-13 0 SVO
13   2445284 1982-11-10 2445281 1982-11-07 3 AFOEV
16 9.8 2446175 1985-04-19 2446176 1985-04-20 -1 SVO
17 9.3 2446470 1986-02-08 2446475 1986-02-13 -5 SVO
18 9.7 2446765 1986-11-30 2446773 1986-12-08 -8 SVO
19   2447070 1987-10-01 2447071 1987-10-02 -1 SVO
21   2447657 1989-05-10 2447668 1989-05-21 -11 AFOEV
22 9.7 2447968 1990-03-17 2447967 1990-03-16 1 SVO
23 10.0 2448273 1991-01-16 2448265 1991-01-08 8 SVO
24   2448570 1991-11-09 2448563 1991-11-02 7 SVO
27 9.3 2449475 1994-05-02 2449459 1994-04-16 16 SVO
28 9.8 2449783 1995-03-06 2449757 1995-02-08 26 SVO
29 9.7 2450077 1995-12-25 2450055 1995-12-03 22 SVO
30   2450378 1996-10-21 2450354 1996-09-27 24 AFOEV
33 10.7 2451275 1999-04-06 2451249 1999-03-11 26 SVO
34 9.7 2451575 2000-01-31 2451547 2000-01-03 28 SVO
35 9.5 2451864 2000-11-15 2451846 2000-10-28 18 SVO
38   2452756 2003-04-26 2452741 2003-04-11 15 AFOEV
39 10.7 2453048 2004-02-12 2453039 2004-02-03 9 SVO
40 10.0 2453347 2004-12-07 2453338 2004-11-28 9 SVO
43 9.4 2454222 2007-05-01 2454233 2007-05-12 -11 SVO
44 9.6 2454518 2008-02-21 2454531 2008-03-05 -13 SVO
45 9.9 2454821 2008-12-20 2454830 2008-12-29 -9 SVO
46   2455110 2009-10-05 2455128 2009-10-23 -18 SVO
48   2455700 2011-05-18 2455725 2011-06-12 -25 SVO
49 9.7 2455989 2012-03-02 2456023 2012-04-05 -34 SVO
50 9.8 2456286 2012-12-24 2456322 2013-01-29 -36 SVO
51   2456582 2013-10-16 2456620 2013-11-23 -38 SVO
53   2457185 2015-06-11 2457217 2015-07-13 -32 SVO
54 9.9 2457473 2016-03-25 2457515 2016-05-06 -42 SVO
55 9.5 2457769 2017-01-15 2457814 2017-03-01 -45 SVO
56 9.9 2458070 2017-11-12 2458112 2017-12-24 -42 SVO
57   2458370 2018-09-08 2458410 2018-10-18 -40 SVO
58   2458660 2019-06-25 2458709 2019-08-13 -49 SVO
59 9.5 2458977 2020-05-07 2459007 2020-06-06 -30 SVO
60 9.3 2459270 2021-02-24 2459306 2021-04-01 -36 SVO
61 9.4 2459562 2021-12-13 2459604 2022-01-24 -42 SVO
62 9.2 2459868 2022-10-15 2459902 2022-11-18 -34 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.