Maxima for U Ara
Period: 225.11, Epoch: 2451983.2
AAVSO offset: 1

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-181   2411253 1889-09-07 2411238 1889-08-23 15 AnHar, 1909, vol 55, p 95
-173   2413053 1894-08-12 2413039 1894-07-29 14 AnHar, 1909, vol 55, p 95
-170   2413710 1896-05-30 2413715 1896-06-04 -5 AnHar, 1909, vol 55, p 95
-168   2414155 1897-08-18 2414165 1897-08-28 -10 AnHar, 1909, vol 55, p 95
-165   2414829 1899-06-23 2414840 1899-07-04 -11 AnHar, 1909, vol 55, p 95
-162   2415509 1901-05-04 2415516 1901-05-11 -7 AnHar, 1909, vol 55, p 95
-160   2415950 1902-07-19 2415966 1902-08-04 -16 AnHar, 1909, vol 55, p 95
-159   2416170 1903-02-24 2416191 1903-03-17 -21 AnHar, 1909, vol 55, p 95
-158   2416410 1903-10-22 2416416 1903-10-28 -6 AnHar, 1909, vol 55, p 95
-157   2416651 1904-06-19 2416641 1904-06-09 10 AnHar, 1909, vol 55, p 95
-155   2417097 1905-09-08 2417091 1905-09-02 6 AnHar, 1909, vol 55, p 95
-152   2417770 1907-07-13 2417767 1907-07-10 3 AnHar, 1952, vol 115
-150   2418220 1908-10-05 2418217 1908-10-02 3 AnHar, 1952, vol 115
-149   2418440 1909-05-13 2418442 1909-05-15 -2 AnHar, 1952, vol 115
-147   2418900 1910-08-16 2418892 1910-08-08 8 AnHar, 1952, vol 115
-144   2419560 1912-06-06 2419567 1912-06-13 -7 AnHar, 1952, vol 115
-142   2420010 1913-08-30 2420018 1913-09-07 -8 AnHar, 1952, vol 115
-139   2420690 1915-07-11 2420693 1915-07-14 -3 AnHar, 1952, vol 115
-137   2421145 1916-10-08 2421143 1916-10-06 2 AnHar, 1952, vol 115
-136   2421380 1917-05-31 2421368 1917-05-19 12 AnHar, 1952, vol 115
-134 9.7 2421829 1918-08-23 2421819 1918-08-13 10 SVO
-129 8.5 2422951 1921-09-18 2422944 1921-09-11 7 AAVSO
-128 8.5 2423166 1922-04-21 2423169 1922-04-24 -3 AAVSO
-127   2423394 1922-12-05 2423394 1922-12-05 0 AAVSO
-126 8.2 2423621 1923-07-20 2423619 1923-07-18 2 SVO
-125   2423850 1924-03-05 2423845 1924-02-29 5 AAVSO
-124 8.3 2424066 1924-10-07 2424070 1924-10-11 -4 SVO
-123 8.4 2424301 1925-05-30 2424295 1925-05-24 6 AAVSO
-121 7.9 2424753 1926-08-25 2424745 1926-08-17 8 SVO
-120   2424988 1927-04-17 2424970 1927-03-30 18 AAVSO
-119 8.1 2425202 1927-11-17 2425195 1927-11-10 7 AAVSO
-118 8.2 2425429 1928-07-01 2425420 1928-06-22 9 SVO
-117   2425661 1929-02-18 2425645 1929-02-02 16 AAVSO
-116 8.4 2425886 1929-10-01 2425871 1929-09-16 15 AAVSO
-115 8.6 2426108 1930-05-11 2426096 1930-04-29 12 SVO
-114   2426333 1930-12-22 2426321 1930-12-10 12 AAVSO
-113 9.9 2426555 1931-08-01 2426546 1931-07-23 9 AAVSO
-112 8.1 2426780 1932-03-13 2426771 1932-03-04 9 AAVSO
-111 8.6 2427008 1932-10-27 2426996 1932-10-15 12 AAVSO
-110 8.4 2427232 1933-06-08 2427221 1933-05-28 11 SVO
-109 8.4 2427451 1934-01-13 2427446 1934-01-08 5 AAVSO
-108 9.2 2427675 1934-08-25 2427671 1934-08-21 4 SVO
-107 8.7 2427900 1935-04-07 2427897 1935-04-04 3 AAVSO
-106 8.8 2428124 1935-11-17 2428122 1935-11-15 2 SVO
-105 8.0 2428343 1936-06-23 2428347 1936-06-27 -4 SVO
-104 9.0 2428570 1937-02-05 2428572 1937-02-07 -2 SVO
-103 9.0 2428793 1937-09-16 2428797 1937-09-20 -4 SVO
-102 8.5 2429020 1938-05-01 2429022 1938-05-03 -2 SVO
-101 8.6 2429244 1938-12-11 2429247 1938-12-14 -3 SVO
-100 8.4 2429465 1939-07-20 2429472 1939-07-27 -7 SVO
-99 8.3 2429687 1940-02-27 2429697 1940-03-08 -10 AAVSO
-98 8.6 2429907 1940-10-04 2429922 1940-10-19 -15 SVO
-97 8.5 2430130 1941-05-15 2430148 1941-06-02 -18 SVO
-96 8.7 2430362 1942-01-02 2430373 1942-01-13 -11 AAVSO
-95 8.4 2430585 1942-08-13 2430598 1942-08-26 -13 SVO
-94 8.1 2430813 1943-03-29 2430823 1943-04-08 -10 AAVSO
-93 8.3 2431038 1943-11-09 2431048 1943-11-19 -10 AAVSO
-92 8.4 2431262 1944-06-20 2431273 1944-07-01 -11 SVO
-91 7.7 2431488 1945-02-01 2431498 1945-02-11 -10 AAVSO
-90 8.6 2431711 1945-09-12 2431723 1945-09-24 -12 SVO
-89 9.2 2431935 1946-04-24 2431948 1946-05-07 -13 SVO
-88 8.3 2432148 1946-11-23 2432174 1946-12-19 -26 SVO
-87 8.5 2432378 1947-07-11 2432399 1947-08-01 -21 SVO
-86 8.9 2432607 1948-02-25 2432624 1948-03-13 -17 SVO
-85 7.8 2432823 1948-09-28 2432849 1948-10-24 -26 SVO
-84 9.2 2433058 1949-05-21 2433074 1949-06-06 -16 SVO
-83 8.7 2433282 1949-12-31 2433299 1950-01-17 -17 SVO
-82 8.5 2433505 1950-08-11 2433524 1950-08-30 -19 SVO
-81 8.7 2433729 1951-03-23 2433749 1951-04-12 -20 SVO
-80 8.4 2433956 1951-11-05 2433974 1951-11-23 -18 SVO
-79 9.0 2434187 1952-06-23 2434200 1952-07-06 -13 SVO
-78 8.5 2434416 1953-02-07 2434425 1953-02-16 -9 SVO
-77 8.3 2434636 1953-09-15 2434650 1953-09-29 -14 SVO
-76 8.4 2434857 1954-04-24 2434875 1954-05-12 -18 SVO
-75 8.3 2435084 1954-12-07 2435100 1954-12-23 -16 SVO
-74 8.5 2435316 1955-07-27 2435325 1955-08-05 -9 SVO
-73 8.1 2435531 1956-02-27 2435550 1956-03-17 -19 SVO
-72 8.2 2435753 1956-10-06 2435775 1956-10-28 -22 SVO
-71 8.0 2435974 1957-05-15 2436000 1957-06-10 -26 SVO
-70 8.9 2436207 1958-01-03 2436226 1958-01-22 -19 SVO
-69 9.2 2436440 1958-08-24 2436451 1958-09-04 -11 SVO
-68 7.9 2436650 1959-03-22 2436676 1959-04-17 -26 SVO
-67 9.3 2436892 1959-11-19 2436901 1959-11-28 -9 SVO
-66 8.4 2437111 1960-06-25 2437126 1960-07-10 -15 SVO
-65 8.1 2437334 1961-02-03 2437351 1961-02-20 -17 AAVSO
-64 8.1 2437567 1961-09-24 2437576 1961-10-03 -9 SVO
-63 9.5 2437799 1962-05-14 2437801 1962-05-16 -2 SVO
-62 8.5 2438023 1962-12-24 2438026 1962-12-27 -3 SVO
-61 8.8 2438250 1963-08-08 2438252 1963-08-10 -2 SVO
-60 8.5 2438480 1964-03-25 2438477 1964-03-22 3 SVO
-59 8.9 2438700 1964-10-31 2438702 1964-11-02 -2 SVO
-58 8.3 2438933 1965-06-21 2438927 1965-06-15 6 SVO
-57 8.0 2439155 1966-01-29 2439152 1966-01-26 3 SVO
-56 10.0 2439392 1966-09-23 2439377 1966-09-08 15 SVO
-55 9.4 2439616 1967-05-05 2439602 1967-04-21 14 SVO
-54 8.6 2439836 1967-12-11 2439827 1967-12-02 9 SVO
-53 8.6 2440067 1968-07-29 2440052 1968-07-14 15 SVO
-52 9.3 2440298 1969-03-17 2440278 1969-02-25 20 SVO
-51 9.1 2440518 1969-10-23 2440503 1969-10-08 15 SVO
-50 8.1 2440745 1970-06-07 2440728 1970-05-21 17 SVO
-49 8.9 2440980 1971-01-28 2440953 1971-01-01 27 AAVSO
-48 8.4 2441204 1971-09-09 2441178 1971-08-14 26 SVO
-47 8.3 2441426 1972-04-18 2441403 1972-03-26 23 SVO
-46 8.6 2441656 1972-12-04 2441628 1972-11-06 28 SVO
-45 8.2 2441886 1973-07-22 2441853 1973-06-19 33 SVO
-44   2442108 1974-03-01 2442078 1974-01-30 30 AAVSO
-43 8.5 2442336 1974-10-15 2442303 1974-09-12 33 AAVSO
-42 8.3 2442565 1975-06-01 2442529 1975-04-26 36 AAVSO
-41   2442787 1976-01-09 2442754 1975-12-07 33 AAVSO
-40 8.4 2443009 1976-08-18 2442979 1976-07-19 30 SVO
-39 9.5 2443234 1977-03-31 2443204 1977-03-01 30 AAVSO
-38   2443461 1977-11-13 2443429 1977-10-12 32 AAVSO
-37 7.8 2443683 1978-06-23 2443654 1978-05-25 29 AAVSO
-36 9.7 2443901 1979-01-27 2443879 1979-01-05 22 AAVSO
-35 8.6 2444125 1979-09-08 2444104 1979-08-18 21 AAVSO
-34   2444351 1980-04-21 2444329 1980-03-30 22 AAVSO
-33 9.0 2444574 1980-11-30 2444555 1980-11-11 19 AAVSO
-32 8.3 2444800 1981-07-14 2444780 1981-06-24 20 SVO
-31 8.6 2445029 1982-02-28 2445005 1982-02-04 24 AAVSO
-30 8.4 2445250 1982-10-07 2445230 1982-09-17 20 AAVSO
-29 8.3 2445479 1983-05-24 2445455 1983-04-30 24 SVO
-28 8.6 2445700 1983-12-31 2445680 1983-12-11 20 AAVSO
-27 8.2 2445923 1984-08-10 2445905 1984-07-23 18 SVO
-26 8.5 2446148 1985-03-23 2446130 1985-03-05 18 AAVSO
-25 8.3 2446358 1985-10-19 2446355 1985-10-16 3 AAVSO
-24 8.2 2446585 1986-06-03 2446581 1986-05-30 4 SVO
-23 9.0 2446810 1987-01-14 2446806 1987-01-10 4 AAVSO
-22 8.9 2447037 1987-08-29 2447031 1987-08-23 6 SVO
-21 8.1 2447252 1988-03-31 2447256 1988-04-04 -4 SVO
-20   2447481 1988-11-15 2447481 1988-11-15 0 AAVSO
-19 9.1 2447712 1989-07-04 2447706 1989-06-28 6 SVO
-18   2447937 1990-02-14 2447931 1990-02-08 6 AAVSO
-17 9.1 2448156 1990-09-21 2448156 1990-09-21 0 SVO
-16 8.2 2448378 1991-05-01 2448381 1991-05-04 -3 SVO
-15   2448605 1991-12-14 2448607 1991-12-16 -2 AAVSO
-14 8.0 2448830 1992-07-26 2448832 1992-07-28 -2 SVO
-13   2449054 1993-03-07 2449057 1993-03-10 -3 AAVSO
-12 9.5 2449274 1993-10-13 2449282 1993-10-21 -8 SVO
-11 8.3 2449502 1994-05-29 2449507 1994-06-03 -5 SVO
-10   2449713 1994-12-26 2449732 1995-01-14 -19 AAVSO
-9 7.9 2449938 1995-08-08 2449957 1995-08-27 -19 SVO
-8   2450178 1996-04-04 2450182 1996-04-08 -4 AAVSO
-7   2450403 1996-11-15 2450407 1996-11-19 -4 AAVSO
-6 8.5 2450621 1997-06-21 2450633 1997-07-03 -12 SVO
-5   2450848 1998-02-03 2450858 1998-02-13 -10 AAVSO
-4 8.5 2451072 1998-09-15 2451083 1998-09-26 -11 SVO
-3 8.2 2451295 1999-04-26 2451308 1999-05-09 -13 SVO
-2   2451525 1999-12-12 2451533 1999-12-20 -8 AAVSO
-1 8.6 2451752 2000-07-26 2451758 2000-08-01 -6 SVO
0   2451972 2001-03-03 2451983 2001-03-14 -11 AAVSO
1   2452200 2001-10-17 2452208 2001-10-25 -8 AAVSO
2 8.0 2452423 2002-05-28 2452433 2002-06-07 -10 SVO
3   2452644 2003-01-04 2452659 2003-01-19 -15 AAVSO
4 8.3 2452877 2003-08-25 2452884 2003-09-01 -7 SVO
5 8.5 2453102 2004-04-06 2453109 2004-04-13 -7 SVO
6   2453329 2004-11-19 2453334 2004-11-24 -5 AAVSO
7 9.0 2453549 2005-06-27 2453559 2005-07-07 -10 SVO
8   2453779 2006-02-12 2453784 2006-02-17 -5 AAVSO
9 8.0 2454000 2006-09-21 2454009 2006-09-30 -9 SVO
10 9.0 2454227 2007-05-06 2454234 2007-05-13 -7 SVO
11   2454453 2007-12-18 2454459 2007-12-24 -6 AAVSO
12 8.1 2454669 2008-07-21 2454684 2008-08-05 -15 SVO
13   2454899 2009-03-08 2454910 2009-03-19 -11 AAVSO
14 8.7 2455127 2009-10-22 2455135 2009-10-30 -8 AAVSO
15 7.9 2455356 2010-06-08 2455360 2010-06-12 -4 SVO
16   2455575 2011-01-13 2455585 2011-01-23 -10 AAVSO
17 8.2 2455806 2011-09-01 2455810 2011-09-05 -4 SVO
18 8.9 2456030 2012-04-12 2456035 2012-04-17 -5 AAVSO
19   2456248 2012-11-16 2456260 2012-11-28 -12 AAVSO
20 9.7 2456482 2013-07-08 2456485 2013-07-11 -3 SVO
21 9.7 2456710 2014-02-21 2456710 2014-02-21 0 AAVSO
22 8.7 2456924 2014-09-23 2456936 2014-10-05 -12 SVO
23 8.8 2457154 2015-05-11 2457161 2015-05-18 -7 SVO
24   2457381 2015-12-24 2457386 2015-12-29 -5 AAVSO
25 9.0 2457608 2016-08-07 2457611 2016-08-10 -3 SVO
26 8.4 2457841 2017-03-28 2457836 2017-03-23 5 SVO
27   2458080 2017-11-22 2458061 2017-11-03 19 SVO
28 8.2 2458297 2018-06-27 2458286 2018-06-16 11 SVO
29   2458515 2019-01-31 2458511 2019-01-27 4 SVO
30 8.3 2458740 2019-09-13 2458736 2019-09-09 4 SVO
31 8.3 2458967 2020-04-27 2458962 2020-04-22 5 SVO
32   2459200 2020-12-16 2459187 2020-12-03 13 SVO
33 8.5 2459419 2021-07-23 2459412 2021-07-16 7 SVO
34 8.6 2459647 2022-03-08 2459637 2022-02-26 10 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.