Maxima for U Ori
Period: 371.84, Epoch: 2445236.2
AAVSO offset: 7

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-95   2409881 1885-12-05 2409911 1886-01-04 -30 AnHar, 1909, vol 55, p 95
-94 6.6 2410257 1886-12-16 2410283 1887-01-11 -26 SVO
-93   2410628 1887-12-22 2410655 1888-01-18 -27 AnHar, 1909, vol 55, p 95
-92   2411001 1888-12-29 2411027 1889-01-24 -26 AnHar, 1909, vol 55, p 95
-91   2411381 1890-01-13 2411398 1890-01-30 -17 AnHar, 1909, vol 55, p 95
-90   2411760 1891-01-27 2411770 1891-02-06 -10 AnHar, 1909, vol 55, p 95
-89   2412136 1892-02-07 2412142 1892-02-13 -6 AnHar, 1909, vol 55, p 95
-88   2412506 1893-02-11 2412514 1893-02-19 -8 AnHar, 1909, vol 55, p 95
-87 6.1 2412868 1894-02-08 2412886 1894-02-26 -18 SVO
-86   2413252 1895-02-27 2413258 1895-03-05 -6 AnHar, 1909, vol 55, p 95
-85   2413637 1896-03-18 2413629 1896-03-10 8 AnHar, 1909, vol 55, p 95
-84   2413999 1897-03-15 2414001 1897-03-17 -2 AnHar, 1909, vol 55, p 95
-83   2414377 1898-03-28 2414373 1898-03-24 4 AnHar, 1909, vol 55, p 95
-82   2414755 1899-04-10 2414745 1899-03-31 10 AnHar, 1909, vol 55, p 95
-81 6.3 2415119 1900-04-09 2415117 1900-04-07 2 SVO
-80   2415498 1901-04-23 2415489 1901-04-14 9 AnHar, 1909, vol 55, p 95
-79 6.1 2415870 1902-04-30 2415861 1902-04-21 9 SVO
-78 6.5 2416231 1903-04-26 2416232 1903-04-27 -1 SVO
-77   2416603 1904-05-02 2416604 1904-05-03 -1 AnHar, 1909, vol 55, p 95
-76 5.8 2416976 1905-05-10 2416976 1905-05-10 0 SVO
-75 6.3 2417352 1906-05-21 2417348 1906-05-17 4 SVO
-74 5.8 2417718 1907-05-22 2417720 1907-05-24 -2 SVO
-73 5.9 2418093 1908-05-31 2418092 1908-05-30 1 SVO
-72 6.5 2418464 1909-06-06 2418463 1909-06-05 1 SVO
-71 6.0 2418824 1910-06-01 2418835 1910-06-12 -11 SVO
-70 6.3 2419193 1911-06-05 2419207 1911-06-19 -14 SVO
-69 5.9 2419548 1912-05-25 2419579 1912-06-25 -31 SVO
-68 6.5 2419925 1913-06-06 2419951 1913-07-02 -26 SVO
-67 5.9 2420289 1914-06-05 2420323 1914-07-09 -34 SVO
-66 5.6 2420653 1915-06-04 2420695 1915-07-16 -42 SVO
-65 5.9 2421027 1916-06-12 2421066 1916-07-21 -39 SVO
-64 6.3 2421406 1917-06-26 2421438 1917-07-28 -32 SVO
-63 5.4 2421775 1918-06-30 2421810 1918-08-04 -35 SVO
-62 6.1 2422144 1919-07-04 2422182 1919-08-11 -38 SVO
-61 6.0 2422534 1920-07-28 2422554 1920-08-17 -20 SVO
-60 5.7 2422902 1921-07-31 2422926 1921-08-24 -24 SVO
-59 6.1 2423279 1922-08-12 2423297 1922-08-30 -18 SVO
-58 6.2 2423654 1923-08-22 2423669 1923-09-06 -15 SVO
-57 5.6 2424025 1924-08-27 2424041 1924-09-12 -16 SVO
-56 7.2 2424407 1925-09-13 2424413 1925-09-19 -6 SVO
-55 6.2 2424776 1926-09-17 2424785 1926-09-26 -9 SVO
-54 6.5 2425155 1927-10-01 2425157 1927-10-03 -2 SVO
-53 6.1 2425539 1928-10-19 2425528 1928-10-08 11 SVO
-52 6.6 2425926 1929-11-10 2425900 1929-10-15 26 SVO
-51 6.2 2426302 1930-11-21 2426272 1930-10-22 30 SVO
-50 5.9 2426671 1931-11-25 2426644 1931-10-29 27 SVO
-49 6.9 2427052 1932-12-10 2427016 1932-11-04 36 SVO
-48 6.4 2427430 1933-12-23 2427388 1933-11-11 42 SVO
-47 6.2 2427792 1934-12-20 2427760 1934-11-18 32 SVO
-46 6.6 2428171 1936-01-03 2428131 1935-11-24 40 SVO
-45 6.3 2428531 1936-12-28 2428503 1936-11-30 28 SVO
-44 6.1 2428898 1937-12-30 2428875 1937-12-07 23 SVO
-43 6.9 2429278 1939-01-14 2429247 1938-12-14 31 SVO
-42 6.2 2429635 1940-01-06 2429619 1939-12-21 16 SVO
-41 6.5 2430005 1941-01-10 2429991 1940-12-27 14 SVO
-40 6.3 2430372 1942-01-12 2430362 1942-01-02 10 SVO
-39 6.5 2430740 1943-01-15 2430734 1943-01-09 6 SVO
-38 6.5 2431113 1944-01-23 2431106 1944-01-16 7 SVO
-37 6.1 2431477 1945-01-21 2431478 1945-01-22 -1 SVO
-36 6.1 2431849 1946-01-28 2431850 1946-01-29 -1 SVO
-35 6.5 2432221 1947-02-04 2432222 1947-02-05 -1 SVO
-34 6.4 2432586 1948-02-04 2432594 1948-02-12 -8 SVO
-33 6.1 2432959 1949-02-11 2432965 1949-02-17 -6 SVO
-32 7.1 2433338 1950-02-25 2433337 1950-02-24 1 SVO
-31 6.6 2433720 1951-03-14 2433709 1951-03-03 11 SVO
-30 6.9 2434087 1952-03-15 2434081 1952-03-09 6 SVO
-29 6.9 2434464 1953-03-27 2434453 1953-03-16 11 SVO
-28 6.3 2434828 1954-03-26 2434825 1954-03-23 3 SVO
-27 6.7 2435207 1955-04-09 2435196 1955-03-29 11 SVO
-26 5.9 2435573 1956-04-09 2435568 1956-04-04 5 SVO
-25 6.6 2435956 1957-04-27 2435940 1957-04-11 16 SVO
-24 7.2 2436341 1958-05-17 2436312 1958-04-18 29 SVO
-23 6.1 2436715 1959-05-26 2436684 1959-04-25 31 SVO
-22 6.9 2437083 1960-05-28 2437056 1960-05-01 27 SVO
-21 6.2 2437448 1961-05-28 2437427 1961-05-07 21 SVO
-20 6.9 2437817 1962-06-01 2437799 1962-05-14 18 SVO
-19 6.7 2438198 1963-06-17 2438171 1963-05-21 27 SVO
-18 5.7 2438563 1964-06-16 2438543 1964-05-27 20 SVO
-17 6.4 2438939 1965-06-27 2438915 1965-06-03 24 SVO
-16 6.8 2439318 1966-07-11 2439287 1966-06-10 31 SVO
-15 6.6 2439689 1967-07-17 2439659 1967-06-17 30 SVO
-14 5.9 2440040 1968-07-02 2440030 1968-06-22 10 SVO
-13 7.1 2440421 1969-07-18 2440402 1969-06-29 19 SVO
-12 6.8 2440808 1970-08-09 2440774 1970-07-06 34 SVO
-11 6.9 2441169 1971-08-05 2441146 1971-07-13 23 SVO
-10 6.8 2441539 1972-08-09 2441518 1972-07-19 21 SVO
-9 5.8 2441899 1973-08-04 2441890 1973-07-26 9 SVO
-8 7.1 2442273 1974-08-13 2442261 1974-08-01 12 SVO
-7 6.8 2442656 1975-08-31 2442633 1975-08-08 23 SVO
-6 7.1 2443035 1976-09-13 2443005 1976-08-14 30 SVO
-5 6.4 2443410 1977-09-23 2443377 1977-08-21 33 SVO
-4 6.4 2443767 1978-09-15 2443749 1978-08-28 18 SVO
-3 6.1 2444142 1979-09-25 2444121 1979-09-04 21 SVO
-2 6.8 2444522 1980-10-09 2444493 1980-09-10 29 SVO
-1 6.6 2444897 1981-10-19 2444864 1981-09-16 33 SVO
0 6.5 2445268 1982-10-25 2445236 1982-09-23 32 SVO
1 7.1 2445651 1983-11-12 2445608 1983-09-30 43 SVO
2 6.6 2446019 1984-11-14 2445980 1984-10-06 39 SVO
3 6.2 2446383 1985-11-13 2446352 1985-10-13 31 SVO
4 7.3 2446754 1986-11-19 2446724 1986-10-20 30 SVO
5 6.6 2447120 1987-11-20 2447095 1987-10-26 25 SVO
6 7.0 2447482 1988-11-16 2447467 1988-11-01 15 SVO
7 7.4 2447844 1989-11-13 2447839 1989-11-08 5 SVO
8 6.6 2448206 1990-11-10 2448211 1990-11-15 -5 SVO
9 7.1 2448579 1991-11-18 2448583 1991-11-22 -4 SVO
10 6.4 2448929 1992-11-02 2448955 1992-11-28 -26 SVO
11 7.3 2449294 1993-11-02 2449326 1993-12-04 -32 SVO
12 7.1 2449662 1994-11-05 2449698 1994-12-11 -36 SVO
13 6.5 2450025 1995-11-03 2450070 1995-12-18 -45 SVO
14 7.2 2450397 1996-11-09 2450442 1996-12-24 -45 SVO
15 6.8 2450767 1997-11-14 2450814 1997-12-31 -47 SVO
16 6.8 2451136 1998-11-18 2451186 1999-01-07 -50 SVO
17 7.5 2451513 1999-11-30 2451558 2000-01-14 -45 SVO
18 7.1 2451891 2000-12-12 2451929 2001-01-19 -38 SVO
19 7.0 2452264 2001-12-20 2452301 2002-01-26 -37 SVO
20 7.1 2452644 2003-01-04 2452673 2003-02-02 -29 SVO
21 6.5 2453016 2004-01-11 2453045 2004-02-09 -29 SVO
22 6.8 2453387 2005-01-16 2453417 2005-02-15 -30 SVO
23 7.1 2453770 2006-02-03 2453789 2006-02-22 -19 SVO
24 6.8 2454147 2007-02-15 2454160 2007-02-28 -13 SVO
25 6.5 2454520 2008-02-23 2454532 2008-03-06 -12 SVO
26 7.3 2454895 2009-03-04 2454904 2009-03-13 -9 SVO
27 6.8 2455269 2010-03-13 2455276 2010-03-20 -7 SVO
28 6.7 2455642 2011-03-21 2455648 2011-03-27 -6 SVO
29 7.0 2456017 2012-03-30 2456020 2012-04-02 -3 SVO
30 6.2 2456380 2013-03-28 2456391 2013-04-08 -11 SVO
31 7.4 2456754 2014-04-06 2456763 2014-04-15 -9 SVO
32 6.9 2457128 2015-04-15 2457135 2015-04-22 -7 SVO
33 6.5 2457495 2016-04-16 2457507 2016-04-28 -12 SVO
34 7.4 2457876 2017-05-02 2457879 2017-05-05 -3 SVO
35 6.6 2458236 2018-04-27 2458251 2018-05-12 -15 SVO
36 7.5 2458615 2019-05-11 2458623 2019-05-19 -8 SVO
37 7.1 2458988 2020-05-18 2458994 2020-05-24 -6 SVO
38 6.4 2459346 2021-05-11 2459366 2021-05-31 -20 SVO
39 6.9 2459721 2022-05-21 2459738 2022-06-07 -17 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.