Maxima for U Ari
Period: 371.1, Epoch: 2453658
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E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-111   2412420 1892-11-17 2412466 1893-01-02 -46 GuL, 1918, 1.1, AnHar, 1909, vol 55, p 95
-110   2412780 1893-11-12 2412837 1894-01-08 -57 AnHar, 1909, vol 55, p 95
-109   2413132 1894-10-30 2413208 1895-01-14 -76 AnHar, 1909, vol 55, p 95
-108   2413501 1895-11-03 2413579 1896-01-20 -78 AnHar, 1909, vol 55, p 95
-107   2413881 1896-11-17 2413950 1897-01-25 -69 AnHar, 1909, vol 55, p 95
-106   2414260 1897-12-01 2414321 1898-01-31 -61 AnHar, 1909, vol 55, p 95
-105   2414635 1898-12-11 2414693 1899-02-07 -58 SVO
-104   2415000 1899-12-11 2415064 1900-02-13 -64 SVO
-103   2415371 1900-12-17 2415435 1901-02-19 -64 AnHar, 1909, vol 55, p 95
-102   2415733 1901-12-14 2415806 1902-02-25 -73 AnHar, 1909, vol 55, p 95
-101   2416110 1902-12-26 2416177 1903-03-03 -67 SVO
-100   2416480 1903-12-31 2416548 1904-03-08 -68 AnHar, 1952, vol 118
-99 8.7 2416849 1905-01-03 2416919 1905-03-14 -70 SVO
-98 7.4 2417208 1905-12-28 2417290 1906-03-20 -82 SVO
-97 8.9 2417589 1907-01-13 2417661 1907-03-26 -72 AAVSO
-96 7.6 2417959 1908-01-18 2418032 1908-03-31 -73 SVO
-95 8.0 2418336 1909-01-29 2418404 1909-04-07 -68 AAVSO
-94   2418700 1910-01-28 2418775 1910-04-13 -75 SVO
-93 8.0 2419085 1911-02-17 2419146 1911-04-19 -61 AAVSO
-92 8.7 2419451 1912-02-18 2419517 1912-04-24 -66 AAVSO
-91 8.6 2419827 1913-02-28 2419888 1913-04-30 -61 AAVSO
-90 8.5 2420194 1914-03-02 2420259 1914-05-06 -65 AAVSO
-89 7.7 2420561 1915-03-04 2420630 1915-05-12 -69 AAVSO
-88 8.7 2420947 1916-03-24 2421001 1916-05-17 -54 AAVSO
-87 8.0 2421329 1917-04-10 2421372 1917-05-23 -43 AAVSO
-86 8.0 2421697 1918-04-13 2421743 1918-05-29 -46 AAVSO
-85 8.0 2422069 1919-04-20 2422115 1919-06-05 -46 AAVSO
-84   2422444 1920-04-29 2422486 1920-06-10 -42 AAVSO
-83 8.0 2422806 1921-04-26 2422857 1921-06-16 -51 SVO
-82   2423167 1922-04-22 2423228 1922-06-22 -61 AAVSO
-81   2423547 1923-05-07 2423599 1923-06-28 -52 AAVSO
-80   2423912 1924-05-06 2423970 1924-07-03 -58 AAVSO
-79   2424285 1925-05-14 2424341 1925-07-09 -56 AAVSO
-78   2424639 1926-05-03 2424712 1926-07-15 -73 AAVSO
-77   2425020 1927-05-19 2425083 1927-07-21 -63 AAVSO
-76   2425387 1928-05-20 2425454 1928-07-26 -67 AAVSO
-75   2425749 1929-05-17 2425826 1929-08-02 -77 AAVSO
-74   2426122 1930-05-25 2426197 1930-08-08 -75 AAVSO
-73   2426499 1931-06-06 2426568 1931-08-14 -69 AAVSO
-72   2426867 1932-06-08 2426939 1932-08-19 -72 AAVSO
-71 8.0 2427260 1933-07-06 2427310 1933-08-25 -50 SVO
-70 8.0 2427619 1934-06-30 2427681 1934-08-31 -62 AAVSO
-69 8.1 2427979 1935-06-25 2428052 1935-09-06 -73 AAVSO
-68   2428334 1936-06-14 2428423 1936-09-11 -89 AAVSO
-67 7.2 2428710 1937-06-25 2428794 1937-09-17 -84 AAVSO
-66   2429083 1938-07-03 2429165 1938-09-23 -82 AAVSO
-65 8.3 2429465 1939-07-20 2429537 1939-09-30 -72 AAVSO
-64 7.6 2429839 1940-07-28 2429908 1940-10-05 -69 AAVSO
-63   2430199 1941-07-23 2430279 1941-10-11 -80 AAVSO
-62 7.8 2430579 1942-08-07 2430650 1942-10-17 -71 AAVSO
-61 8.2 2430952 1943-08-15 2431021 1943-10-23 -69 AAVSO
-60   2431349 1944-09-15 2431392 1944-10-28 -43 SVO
-59 7.8 2431710 1945-09-11 2431763 1945-11-03 -53 SVO
-58 7.8 2432089 1946-09-25 2432134 1946-11-09 -45 SVO
-57 7.5 2432458 1947-09-29 2432505 1947-11-15 -47 SVO
-56 8.3 2432835 1948-10-10 2432876 1948-11-20 -41 SVO
-55 8.4 2433213 1949-10-23 2433248 1949-11-27 -35 AAVSO
-54 7.9 2433571 1950-10-16 2433619 1950-12-03 -48 SVO
-53 8.2 2433957 1951-11-06 2433990 1951-12-09 -33 SVO
-52 8.2 2434329 1952-11-12 2434361 1952-12-14 -32 SVO
-51 7.8 2434693 1953-11-11 2434732 1953-12-20 -39 SVO
-50 9.2 2435065 1954-11-18 2435103 1954-12-26 -38 SVO
-49 7.9 2435427 1955-11-15 2435474 1956-01-01 -47 SVO
-48 8.8 2435801 1956-11-23 2435845 1957-01-06 -44 SVO
-47 8.0 2436169 1957-11-26 2436216 1958-01-12 -47 SVO
-46 8.8 2436537 1958-11-29 2436587 1959-01-18 -50 SVO
-45 8.0 2436903 1959-11-30 2436959 1960-01-25 -56 SVO
-44 8.6 2437263 1960-11-24 2437330 1961-01-30 -67 SVO
-43 8.3 2437632 1961-11-28 2437701 1962-02-05 -69 SVO
-42 9.1 2438000 1962-12-01 2438072 1963-02-11 -72 SVO
-41 8.1 2438362 1963-11-28 2438443 1964-02-17 -81 SVO
-40 7.7 2438740 1964-12-10 2438814 1965-02-22 -74 SVO
-39 8.9 2439111 1965-12-16 2439185 1966-02-28 -74 SVO
-38 8.3 2439479 1966-12-19 2439556 1967-03-06 -77 SVO
-37 8.0 2439854 1967-12-29 2439927 1968-03-11 -73 SVO
-36 7.9 2440227 1969-01-05 2440298 1969-03-17 -71 SVO
-35 8.6 2440606 1970-01-19 2440670 1970-03-24 -64 SVO
-34 7.5 2440985 1971-02-02 2441041 1971-03-30 -56 SVO
-33 9.6 2441366 1972-02-18 2441412 1972-04-04 -46 AAVSO
-32 8.7 2441742 1973-02-28 2441783 1973-04-10 -41 AAVSO
-31 8.0 2442104 1974-02-25 2442154 1974-04-16 -50 AAVSO
-30 8.7 2442479 1975-03-07 2442525 1975-04-22 -46 SVO
-29 8.2 2442851 1976-03-13 2442896 1976-04-27 -45 SVO
-28 8.7 2443226 1977-03-23 2443267 1977-05-03 -41 SVO
-27 8.1 2443593 1978-03-25 2443638 1978-05-09 -45 SVO
-26 8.6 2443964 1979-03-31 2444009 1979-05-15 -45 SVO
-25 8.1 2444342 1980-04-12 2444381 1980-05-21 -39 SVO
-24 8.9 2444730 1981-05-05 2444752 1981-05-27 -22 SVO
-23 10.9 2445097 1982-05-07 2445123 1982-06-02 -26 AAVSO
-22 8.9 2445466 1983-05-11 2445494 1983-06-08 -28 AAVSO
-21 9.1 2445846 1984-05-25 2445865 1984-06-13 -19 AAVSO
-20 8.8 2446218 1985-06-01 2446236 1985-06-19 -18 AAVSO
-19 8.7 2446590 1986-06-08 2446607 1986-06-25 -17 AAVSO
-18 9.0 2446965 1987-06-18 2446978 1987-07-01 -13 AAVSO
-17   2447348 1988-07-05 2447349 1988-07-06 -1 AAVSO
-16   2447719 1989-07-11 2447720 1989-07-12 -1 AAVSO
-15   2448095 1990-07-22 2448092 1990-07-19 3 AAVSO
-14   2448459 1991-07-21 2448463 1991-07-25 -4 AAVSO
-13   2448827 1992-07-23 2448834 1992-07-30 -7 AAVSO
-12 8.4 2449204 1993-08-04 2449205 1993-08-05 -1 SVO
-11 9.3 2449581 1994-08-16 2449576 1994-08-11 5 SVO
-10 8.1 2449953 1995-08-23 2449947 1995-08-17 6 SVO
-9 7.8 2450319 1996-08-23 2450318 1996-08-22 1 SVO
-8 9.1 2450687 1997-08-26 2450689 1997-08-28 -2 SVO
-7 8.6 2451059 1998-09-02 2451060 1998-09-03 -1 SVO
-6 8.4 2451438 1999-09-16 2451431 1999-09-09 7 SVO
-5 7.6 2451797 2000-09-09 2451803 2000-09-15 -6 SVO
-4 8.3 2452169 2001-09-16 2452174 2001-09-21 -5 SVO
-3 8.5 2452544 2002-09-26 2452545 2002-09-27 -1 SVO
-2 7.9 2452918 2003-10-05 2452916 2003-10-03 2 SVO
-1 8.8 2453295 2004-10-16 2453287 2004-10-08 8 SVO
0 8.1 2453665 2005-10-21 2453658 2005-10-14 7 SVO
1 7.9 2454036 2006-10-27 2454029 2006-10-20 7 SVO
2 7.9 2454419 2007-11-14 2454400 2007-10-26 19 SVO
3 7.9 2454785 2008-11-14 2454771 2008-10-31 14 SVO
4 8.0 2455153 2009-11-17 2455142 2009-11-06 11 SVO
5 7.8 2455528 2010-11-27 2455514 2010-11-13 14 SVO
6 8.0 2455911 2011-12-15 2455885 2011-11-19 26 SVO
7 7.8 2456290 2012-12-28 2456256 2012-11-24 34 SVO
8 8.2 2456649 2013-12-22 2456627 2013-11-30 22 SVO
9 7.4 2457013 2014-12-21 2456998 2014-12-06 15 SVO
10 7.9 2457387 2015-12-30 2457369 2015-12-12 18 SVO
11 7.6 2457752 2016-12-29 2457740 2016-12-17 12 SVO
12 7.6 2458120 2018-01-01 2458111 2017-12-23 9 SVO
13 7.7 2458488 2019-01-04 2458482 2018-12-29 6 SVO
14 7.9 2458850 2020-01-01 2458853 2020-01-04 -3 SVO
15 8.0 2459219 2021-01-04 2459225 2021-01-10 -6 SVO
16 8.7 2459596 2022-01-16 2459596 2022-01-16 0 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.