Maxima for U CVn
Period: 345.59, Epoch: 2442459.8

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-78   2415530 1901-05-25 2415504 1901-04-29 26 AnHar, 1952, vol 118
-77   2415860 1902-04-20 2415849 1902-04-09 11 AnHar, 1952, vol 118
-76   2416215 1903-04-10 2416195 1903-03-21 20 AnHar, 1952, vol 118
-75   2416560 1904-03-20 2416541 1904-03-01 19 AnHar, 1952, vol 118
-74   2416905 1905-02-28 2416886 1905-02-09 19 AnHar, 1952, vol 118
-73   2417240 1906-01-29 2417232 1906-01-21 8 AnHar, 1952, vol 118
-72   2417600 1907-01-24 2417577 1907-01-01 23 AnHar, 1952, vol 118
-65   2420012 1913-09-01 2419996 1913-08-16 16 GuL, 1918, 1.1
-62   2421025 1916-06-10 2421033 1916-06-18 -8 AnHar, 1952, vol 118
-61   2421350 1917-05-01 2421379 1917-05-30 -29 AnHar, 1952, vol 118
-60   2421695 1918-04-11 2421724 1918-05-10 -29 SVO
-59   2422035 1919-03-17 2422070 1919-04-21 -35 AnHar, 1952, vol 118
-58   2422385 1920-03-01 2422416 1920-04-01 -31 AnHar, 1952, vol 118, GuL, 1934, 2.1
-57   2422724 1921-02-03 2422761 1921-03-12 -37 GuL, 1934, 2.1, AnHar, 1952, vol 118
-56   2423049 1921-12-25 2423107 1922-02-21 -58 GuL, 1934, 2.1, AnHar, 1952, vol 118
-55   2423398 1922-12-09 2423452 1923-02-01 -54 GuL, 1934, 2.1
-49   2425514 1928-09-24 2425526 1928-10-06 -12 GuL, 1934, 2.1
-48   2425842 1929-08-18 2425872 1929-09-17 -30 AnHar, 1952, vol 118, GuL, 1934, 2.1
-47   2426202 1930-08-13 2426217 1930-08-28 -15 GuL, 1934, 2.1
-46   2426550 1931-07-27 2426563 1931-08-09 -13 GuL, 1934, 2.1
-45   2426887 1932-06-28 2426908 1932-07-19 -21 AnHar, 1952, vol 118, GuL, 1934, 2.1
-44   2427240 1933-06-16 2427254 1933-06-30 -14 GuL, 1957, 2.4, AnHar, 1952, vol 118
-43   2427588 1934-05-30 2427599 1934-06-10 -11 AnHar, 1952, vol 118, GuL, 1957, 2.4
-42   2427930 1935-05-07 2427945 1935-05-22 -15 GuL, 1957, 2.4, AnHar, 1952, vol 118
-41   2428290 1936-05-01 2428291 1936-05-02 -1 AnHar, 1952, vol 118
-40   2428630 1937-04-06 2428636 1937-04-12 -6 AnHar, 1952, vol 118
-39   2428990 1938-04-01 2428982 1938-03-24 8 SVO
-38   2429337 1939-03-14 2429327 1939-03-04 10 SVO
-37   2429679 1940-02-19 2429673 1940-02-13 6 AN, 1942, vol 272, p 228
-36   2430029 1941-02-03 2430019 1941-01-24 10 AN, 1942, vol 272, p 228
-35   2430383 1942-01-23 2430364 1942-01-04 19 SVO
-24   2434213 1952-07-19 2434166 1952-06-02 47 PZ, 1961, vol 13, p 295
-20   2435604 1956-05-10 2435548 1956-03-15 56 PZ, 1961, vol 13, p 295
-19   2435951 1957-04-22 2435894 1957-02-24 57 PZ, 1961, vol 13, p 295
-18   2436278 1958-03-15 2436239 1958-02-04 39 MitVS, 1961, vol 1, p 589
-17   2436631 1959-03-03 2436585 1959-01-16 46 MitVS, 1961, vol 1, p 589, PZ, 1961, vol 13, p 295
-6 8.8 2440408 1969-07-05 2440386 1969-06-13 22 SVO
-5 10.2 2440754 1970-06-16 2440732 1970-05-25 22 SVO
-4 9.8 2441104 1971-06-01 2441077 1971-05-05 27 SVO
-3 9.2 2441453 1972-05-15 2441423 1972-04-15 30 SVO
-2 10.5 2441787 1973-04-14 2441769 1973-03-27 18 SVO
-1 9.7 2442124 1974-03-17 2442114 1974-03-07 10 SVO
0 10.9 2442483 1975-03-11 2442460 1975-02-16 23 SVO
1 9.4 2442825 1976-02-16 2442805 1976-01-27 20 SVO
2   2443160 1977-01-16 2443151 1977-01-07 9 SVO
3 9.9 2443513 1978-01-04 2443497 1977-12-19 16 SVO
4   2443840 1978-11-27 2443842 1978-11-29 -2 SVO
5   2444200 1979-11-22 2444188 1979-11-10 12 SVO
8 10.1 2445219 1982-09-06 2445225 1982-09-12 -6 SVO
9 9.6 2445554 1983-08-07 2445570 1983-08-23 -16 SVO
10 9.9 2445896 1984-07-14 2445916 1984-08-03 -20 SVO
11 9.4 2446248 1985-07-01 2446261 1985-07-14 -13 SVO
12 9.9 2446585 1986-06-03 2446607 1986-06-25 -22 SVO
13 9.6 2446927 1987-05-11 2446952 1987-06-05 -25 SVO
14 10.8 2447278 1988-04-26 2447298 1988-05-16 -20 SVO
15 9.5 2447614 1989-03-28 2447644 1989-04-27 -30 SVO
16 9.6 2447964 1990-03-13 2447989 1990-04-07 -25 SVO
17 10.1 2448305 1991-02-17 2448335 1991-03-19 -30 SVO
18 9.9 2448655 1992-02-02 2448680 1992-02-27 -25 SVO
19 9.9 2449003 1993-01-15 2449026 1993-02-07 -23 SVO
20 9.5 2449349 1993-12-27 2449372 1994-01-19 -23 SVO
21 9.7 2449697 1994-12-10 2449717 1994-12-30 -20 SVO
22 9.9 2450054 1995-12-02 2450063 1995-12-11 -9 SVO
23 9.6 2450416 1996-11-28 2450408 1996-11-20 8 SVO
24   2450775 1997-11-22 2450754 1997-11-01 21 AFOEV
25 9.8 2451121 1998-11-03 2451100 1998-10-13 21 SVO
26 10.1 2451474 1999-10-22 2451445 1999-09-23 29 SVO
27 9.3 2451820 2000-10-02 2451791 2000-09-03 29 SVO
28 10.4 2452159 2001-09-06 2452136 2001-08-14 23 SVO
29 10.1 2452511 2002-08-24 2452482 2002-07-26 29 SVO
30 10.6 2452855 2003-08-03 2452827 2003-07-06 28 SVO
31 9.7 2453202 2004-07-15 2453173 2004-06-16 29 SVO
32 10.1 2453546 2005-06-24 2453519 2005-05-28 27 SVO
33 9.7 2453893 2006-06-06 2453864 2006-05-08 29 SVO
34 9.6 2454221 2007-04-30 2454210 2007-04-19 11 SVO
35 9.4 2454565 2008-04-08 2454555 2008-03-29 10 SVO
36 9.8 2454907 2009-03-16 2454901 2009-03-10 6 SVO
37 9.7 2455247 2010-02-19 2455247 2010-02-19 0 SVO
38 9.8 2455599 2011-02-06 2455592 2011-01-30 7 SVO
39 10.9 2455937 2012-01-10 2455938 2012-01-11 -1 SVO
40 9.8 2456268 2012-12-06 2456283 2012-12-21 -15 SVO
41   2456605 2013-11-08 2456629 2013-12-02 -24 SVO
42 10.0 2456961 2014-10-30 2456975 2014-11-13 -14 SVO
43 9.4 2457298 2015-10-02 2457320 2015-10-24 -22 SVO
44 9.3 2457628 2016-08-27 2457666 2016-10-04 -38 SVO
45 9.6 2457967 2017-08-01 2458011 2017-09-14 -44 SVO
46 9.6 2458305 2018-07-05 2458357 2018-08-26 -52 SVO
47 10.5 2458653 2019-06-18 2458703 2019-08-07 -50 SVO
48 10.3 2458994 2020-05-24 2459048 2020-07-17 -54 SVO
49 9.6 2459336 2021-05-01 2459394 2021-06-28 -58 SVO
50 9.9 2459675 2022-04-05 2459739 2022-06-08 -64 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.