Maxima for U Pup
Period: 316.66, Epoch: 2438837.2
AAVSO offset: 2

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-79   2413820 1896-09-17 2413821 1896-09-18 -1 SVO
-76   2414763 1899-04-18 2414771 1899-04-26 -8 AnHar, 1909, vol 55, p 95
-75   2415100 1900-03-21 2415088 1900-03-09 12 AnHar, 1952, vol 118
-74   2415420 1901-02-04 2415405 1901-01-20 15 SVO
-73   2415728 1901-12-09 2415721 1901-12-02 7 SVO
-72   2416030 1902-10-07 2416038 1902-10-15 -8 SVO
-68   2417300 1906-03-30 2417304 1906-04-03 -4 AnHar, 1909, vol 55, p 95
-67   2417600 1907-01-24 2417621 1907-02-14 -21 AnHar, 1909, vol 55, p 95
-66   2417910 1907-11-30 2417938 1907-12-28 -28 AnHar, 1909, vol 55, p 95
-54   2421690 1918-04-06 2421738 1918-05-24 -48 SVO
-49   2423261 1922-07-25 2423321 1922-09-23 -60 AAVSO
-47 9.4 2423916 1924-05-10 2423954 1924-06-17 -38 AAVSO
-46 10.5 2424242 1925-04-01 2424271 1925-04-30 -29 AAVSO
-45 11.4 2424552 1926-02-05 2424588 1926-03-13 -36 AAVSO
-44 10.1 2424872 1926-12-22 2424904 1927-01-23 -32 AAVSO
-43   2425195 1927-11-10 2425221 1927-12-06 -26 AAVSO
-42   2425511 1928-09-21 2425538 1928-10-18 -27 AAVSO
-41   2425828 1929-08-04 2425854 1929-08-30 -26 AAVSO
-40   2426151 1930-06-23 2426171 1930-07-13 -20 AAVSO
-39 10.4 2426473 1931-05-11 2426488 1931-05-26 -15 AAVSO
-38 10.0 2426785 1932-03-18 2426804 1932-04-06 -19 SVO
-37 8.5 2427098 1933-01-25 2427121 1933-02-17 -23 AAVSO
-36   2427412 1933-12-05 2427438 1933-12-31 -26 AAVSO
-35   2427719 1934-10-08 2427754 1934-11-12 -35 AAVSO
-32 9.0 2428685 1937-05-31 2428704 1937-06-19 -19 AAVSO
-31 9.9 2428993 1938-04-04 2429021 1938-05-02 -28 SVO
-30 10.3 2429326 1939-03-03 2429337 1939-03-14 -11 SVO
-29 9.6 2429638 1940-01-09 2429654 1940-01-25 -16 SVO
-28 10.1 2429951 1940-11-17 2429971 1940-12-07 -20 AAVSO
-27   2430273 1941-10-05 2430287 1941-10-19 -14 AAVSO
-26   2430610 1942-09-07 2430604 1942-09-01 6 AAVSO
-25 9.8 2430924 1943-07-18 2430921 1943-07-15 3 AAVSO
-24 9.2 2431237 1944-05-26 2431237 1944-05-26 0 SVO
-23 9.7 2431548 1945-04-02 2431554 1945-04-08 -6 SVO
-22 8.9 2431853 1946-02-01 2431871 1946-02-19 -18 SVO
-21 9.4 2432188 1947-01-02 2432187 1947-01-01 1 SVO
-20 9.6 2432509 1947-11-19 2432504 1947-11-14 5 SVO
-19 9.3 2432831 1948-10-06 2432821 1948-09-26 10 AAVSO
-18 9.5 2433134 1949-08-05 2433137 1949-08-08 -3 SVO
-17 9.6 2433464 1950-07-01 2433454 1950-06-21 10 SVO
-16 8.7 2433783 1951-05-16 2433771 1951-05-04 12 SVO
-15 10.0 2434104 1952-04-01 2434087 1952-03-15 17 SVO
-14 10.1 2434426 1953-02-17 2434404 1953-01-26 22 SVO
-13 9.3 2434743 1953-12-31 2434721 1953-12-09 22 SVO
-12 9.2 2435065 1954-11-18 2435037 1954-10-21 28 SVO
-11 9.8 2435372 1955-09-21 2435354 1955-09-03 18 SVO
-10 9.6 2435691 1956-08-05 2435671 1956-07-16 20 AAVSO
-9 9.3 2436006 1957-06-16 2435987 1957-05-28 19 SVO
-8 9.8 2436321 1958-04-27 2436304 1958-04-10 17 SVO
-7 9.3 2436637 1959-03-09 2436621 1959-02-21 16 SVO
-6 9.7 2436952 1960-01-18 2436937 1960-01-03 15 SVO
-5 9.4 2437273 1960-12-04 2437254 1960-11-15 19 SVO
-4 9.6 2437591 1961-10-18 2437571 1961-09-28 20 SVO
-3 9.4 2437902 1962-08-25 2437887 1962-08-10 15 AAVSO
-2 10.0 2438220 1963-07-09 2438204 1963-06-23 16 AAVSO
-1 10.0 2438543 1964-05-27 2438521 1964-05-05 22 AAVSO
0 9.1 2438877 1965-04-26 2438837 1965-03-17 40 SVO
1 9.0 2439209 1966-03-24 2439154 1966-01-28 55 SVO
2 9.8 2439535 1967-02-13 2439471 1966-12-11 64 SVO
3 9.1 2439843 1967-12-18 2439787 1967-10-23 56 SVO
4 8.9 2440169 1968-11-08 2440104 1968-09-04 65 AAVSO
5 9.1 2440485 1969-09-20 2440420 1969-07-17 65 AAVSO
6   2440801 1970-08-02 2440737 1970-05-30 64 AAVSO
7 8.9 2441108 1971-06-05 2441054 1971-04-12 54 AAVSO
8 8.8 2441411 1972-04-03 2441370 1972-02-22 41 AAVSO
9 9.6 2441728 1973-02-14 2441687 1973-01-04 41 AAVSO
10 9.0 2442043 1973-12-26 2442004 1973-11-17 39 AAVSO
11 9.2 2442362 1974-11-10 2442320 1974-09-29 42 AAVSO
12 10.0 2442673 1975-09-17 2442637 1975-08-12 36 AAVSO
13 11.2 2442990 1976-07-30 2442954 1976-06-24 36 AAVSO
14   2443312 1977-06-17 2443270 1977-05-06 42 AAVSO
15 9.2 2443613 1978-04-14 2443587 1978-03-19 26 SVO
16 9.2 2443913 1979-02-08 2443904 1979-01-30 9 SVO
17 9.1 2444231 1979-12-23 2444220 1979-12-12 11 SVO
18 8.6 2444550 1980-11-06 2444537 1980-10-24 13 AAVSO
19 9.3 2444865 1981-09-17 2444854 1981-09-06 11 AAVSO
20 11.7 2445179 1982-07-28 2445170 1982-07-19 9 AAVSO
21 9.1 2445496 1983-06-10 2445487 1983-06-01 9 SVO
22 8.9 2445804 1984-04-13 2445804 1984-04-13 0 SVO
23 9.2 2446119 1985-02-22 2446120 1985-02-23 -1 SVO
24 9.4 2446433 1986-01-02 2446437 1986-01-06 -4 SVO
25 9.1 2446751 1986-11-16 2446754 1986-11-19 -3 SVO
26   2447083 1987-10-14 2447070 1987-10-01 13 AAVSO
27   2447376 1988-08-02 2447387 1988-08-13 -11 AAVSO
28 9.1 2447695 1989-06-17 2447704 1989-06-26 -9 SVO
29 9.1 2448007 1990-04-25 2448020 1990-05-08 -13 SVO
30 9.6 2448335 1991-03-19 2448337 1991-03-21 -2 SVO
31 9.3 2448650 1992-01-28 2448654 1992-02-01 -4 SVO
32 9.3 2448967 1992-12-10 2448970 1992-12-13 -3 SVO
33   2449282 1993-10-21 2449287 1993-10-26 -5 AAVSO
34   2449592 1994-08-27 2449604 1994-09-08 -12 AAVSO
35   2449912 1995-07-13 2449920 1995-07-21 -8 AAVSO
36   2450233 1996-05-29 2450237 1996-06-02 -4 AAVSO
37 9.2 2450539 1997-03-31 2450554 1997-04-15 -15 SVO
38 8.7 2450866 1998-02-21 2450870 1998-02-25 -4 SVO
39 9.6 2451177 1998-12-29 2451187 1999-01-08 -10 SVO
40 9.5 2451503 1999-11-20 2451504 1999-11-21 -1 SVO
41   2451820 2000-10-02 2451820 2000-10-02 0 AAVSO
42   2452141 2001-08-19 2452137 2001-08-15 4 AAVSO
43   2452440 2002-06-14 2452453 2002-06-27 -13 AAVSO
44 8.7 2452755 2003-04-25 2452770 2003-05-10 -15 SVO
45 8.6 2453067 2004-03-02 2453087 2004-03-22 -20 SVO
46 8.8 2453388 2005-01-17 2453403 2005-02-01 -15 SVO
47 9.5 2453712 2005-12-07 2453720 2005-12-15 -8 SVO
48   2454041 2006-11-01 2454037 2006-10-28 4 AAVSO
49   2454377 2007-10-03 2454353 2007-09-09 24 AAVSO
50 9.2 2454664 2008-07-16 2454670 2008-07-22 -6 SVO
51 9.3 2454977 2009-05-25 2454987 2009-06-04 -10 AAVSO
52 8.9 2455290 2010-04-03 2455303 2010-04-16 -13 SVO
53 9.5 2455611 2011-02-18 2455620 2011-02-27 -9 SVO
54 9.1 2455933 2012-01-06 2455937 2012-01-10 -4 SVO
55 9.2 2456241 2012-11-09 2456253 2012-11-21 -12 SVO
56 9.0 2456548 2013-09-12 2456570 2013-10-04 -22 AAVSO
57   2456874 2014-08-04 2456887 2014-08-17 -13 AAVSO
58   2457184 2015-06-10 2457203 2015-06-29 -19 AAVSO
59 9.2 2457495 2016-04-16 2457520 2016-05-11 -25 SVO
60 9.8 2457818 2017-03-05 2457837 2017-03-24 -19 SVO
61 9.1 2458130 2018-01-11 2458153 2018-02-03 -23 SVO
62 9.0 2458442 2018-11-19 2458470 2018-12-17 -28 SVO
63   2458750 2019-09-23 2458787 2019-10-30 -37 SVO
64   2459075 2020-08-13 2459103 2020-09-10 -28 SVO
65 9.6 2459390 2021-06-24 2459420 2021-07-24 -30 SVO
66 9.2 2459709 2022-05-09 2459737 2022-06-06 -28 SVO
67 9.6 2460034 2023-03-30 2460053 2023-04-18 -19 SVO
68 9.4 2460351 2024-02-10 2460370 2024-02-29 -19 SVO
69 8.3 2460655 2024-12-10 2460687 2025-01-11 -32 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.