Maxima for U Psc
Period: 173.37, Epoch: 2443426.2
AAVSO offset: 0

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-206   2407720 1880-01-05 2407712 1879-12-28 8 GuL, 1918, 1.1
-202   2408407 1881-11-22 2408406 1881-11-21 1 AnHar, 1937, vol 105, p 459
-196   2409460 1884-10-10 2409446 1884-09-26 14 AnHar, 1909, vol 55, p 95
-194   2409808 1885-09-23 2409793 1885-09-08 15 AnHar, 1909, vol 55, p 95
-192   2410151 1886-09-01 2410139 1886-08-20 12 GuL, 1918, 1.1
-191   2410311 1887-02-08 2410313 1887-02-10 -2 AnHar, 1909, vol 55, p 95
-185   2411354 1889-12-17 2411353 1889-12-16 1 AnHar, 1909, vol 55, p 95
-183 9.5 2411705 1890-12-03 2411700 1890-11-28 5 SVO
-181 9.2 2412046 1891-11-09 2412046 1891-11-09 0 SVO
-179   2412381 1892-10-09 2412393 1892-10-21 -12 GuL, 1918, 1.1
-174   2413249 1895-02-24 2413260 1895-03-07 -11 AnHar, 1909, vol 55, p 95
-172   2413595 1896-02-05 2413607 1896-02-17 -12 AnHar, 1909, vol 55, p 95
-170   2413950 1897-01-25 2413953 1897-01-28 -3 AnHar, 1909, vol 55, p 95
-168   2414302 1898-01-12 2414300 1898-01-10 2 AnHar, 1909, vol 55, p 95
-166   2414633 1898-12-09 2414647 1898-12-23 -14 AnHar, 1909, vol 55, p 95
-164   2414982 1899-11-23 2414994 1899-12-05 -12 AnHar, 1909, vol 55, p 95
-162   2415329 1900-11-05 2415340 1900-11-16 -11 AnHar, 1909, vol 55, p 95
-160   2415684 1901-10-26 2415687 1901-10-29 -3 AnHar, 1909, vol 55, p 95
-153 11.0 2416882 1905-02-05 2416901 1905-02-24 -19 AAVSO
-152   2417058 1905-07-31 2417074 1905-08-16 -16 AAVSO
-151 11.2 2417229 1906-01-18 2417247 1906-02-05 -18 AAVSO
-149 10.6 2417566 1906-12-21 2417594 1907-01-18 -28 AAVSO
-147 11.4 2417912 1907-12-02 2417941 1907-12-31 -29 AAVSO
-145 11.0 2418271 1908-11-25 2418288 1908-12-12 -17 AAVSO
-143 11.4 2418618 1909-11-07 2418634 1909-11-23 -16 AAVSO
-141   2418971 1910-10-26 2418981 1910-11-05 -10 AAVSO
-132   2420531 1915-02-02 2420541 1915-02-12 -10 AAVSO
-131   2420686 1915-07-07 2420715 1915-08-05 -29 AAVSO
-130 10.3 2420879 1916-01-16 2420888 1916-01-25 -9 AAVSO
-129   2421052 1916-07-07 2421062 1916-07-17 -10 AAVSO
-128 10.4 2421230 1917-01-01 2421235 1917-01-06 -5 AAVSO
-126 11.5 2421580 1917-12-17 2421582 1917-12-19 -2 AAVSO
-124 10.4 2421946 1918-12-18 2421928 1918-11-30 18 AAVSO
-122 10.5 2422268 1919-11-05 2422275 1919-11-12 -7 AAVSO
-120 10.5 2422608 1920-10-10 2422622 1920-10-24 -14 AAVSO
-118 11.0 2422976 1921-10-13 2422969 1921-10-06 7 AAVSO
-117   2423151 1922-04-06 2423142 1922-03-28 9 AAVSO
-116 10.8 2423315 1922-09-17 2423315 1922-09-17 0 SVO
-115   2423494 1923-03-15 2423489 1923-03-10 5 AAVSO
-114 10.3 2423669 1923-09-06 2423662 1923-08-30 7 AAVSO
-113 11.3 2423839 1924-02-23 2423835 1924-02-19 4 AAVSO
-112 11.2 2424008 1924-08-10 2424009 1924-08-11 -1 AAVSO
-111 11.2 2424177 1925-01-26 2424182 1925-01-31 -5 AAVSO
-110 11.5 2424348 1925-07-16 2424356 1925-07-24 -8 AAVSO
-109 11.5 2424521 1926-01-05 2424529 1926-01-13 -8 AAVSO
-108 11.3 2424698 1926-07-01 2424702 1926-07-05 -4 AAVSO
-107 11.4 2424860 1926-12-10 2424876 1926-12-26 -16 AAVSO
-106   2425046 1927-06-14 2425049 1927-06-17 -3 AAVSO
-105 11.4 2425218 1927-12-03 2425222 1927-12-07 -4 AAVSO
-104   2425391 1928-05-24 2425396 1928-05-29 -5 AAVSO
-103   2425560 1928-11-09 2425569 1928-11-18 -9 AAVSO
-102   2425726 1929-04-24 2425743 1929-05-11 -17 AAVSO
-101 11.3 2425901 1929-10-16 2425916 1929-10-31 -15 AAVSO
-100   2426071 1930-04-04 2426089 1930-04-22 -18 AAVSO
-99 10.8 2426250 1930-09-30 2426263 1930-10-13 -13 SVO
-98   2426430 1931-03-29 2426436 1931-04-04 -6 AAVSO
-97 11.0 2426602 1931-09-17 2426609 1931-09-24 -7 SVO
-96   2426786 1932-03-19 2426783 1932-03-16 3 AAVSO
-95 10.8 2426942 1932-08-22 2426956 1932-09-05 -14 SVO
-94 11.4 2427111 1933-02-07 2427130 1933-02-26 -19 AAVSO
-93 10.9 2427291 1933-08-06 2427303 1933-08-18 -12 AAVSO
-92 11.5 2427471 1934-02-02 2427476 1934-02-07 -5 AAVSO
-91 11.1 2427640 1934-07-21 2427650 1934-07-31 -10 AAVSO
-90 10.7 2427812 1935-01-09 2427823 1935-01-20 -11 AAVSO
-89   2427983 1935-06-29 2427996 1935-07-12 -13 AAVSO
-88 11.2 2428156 1935-12-19 2428170 1936-01-02 -14 AAVSO
-87   2428329 1936-06-09 2428343 1936-06-23 -14 AAVSO
-86 11.3 2428518 1936-12-15 2428516 1936-12-13 2 AAVSO
-85   2428687 1937-06-02 2428690 1937-06-05 -3 AAVSO
-84 11.2 2428857 1937-11-19 2428863 1937-11-25 -6 SVO
-82 11.3 2429204 1938-11-01 2429210 1938-11-07 -6 SVO
-80 11.0 2429543 1939-10-06 2429557 1939-10-20 -14 AAVSO
-79   2429729 1940-04-09 2429730 1940-04-10 -1 AAVSO
-78 11.0 2429897 1940-09-24 2429903 1940-09-30 -6 SVO
-77   2430084 1941-03-30 2430077 1941-03-23 7 AAVSO
-76 11.2 2430249 1941-09-11 2430250 1941-09-12 -1 SVO
-75 10.5 2430425 1942-03-06 2430424 1942-03-05 1 AAVSO
-74 11.0 2430598 1942-08-26 2430597 1942-08-25 1 SVO
-73 11.4 2430770 1943-02-14 2430770 1943-02-14 0 AAVSO
-72 10.0 2430946 1943-08-09 2430944 1943-08-07 2 AAVSO
-71 10.9 2431120 1944-01-30 2431117 1944-01-27 3 AAVSO
-70 11.2 2431310 1944-08-07 2431290 1944-07-18 20 AAVSO
-69 11.3 2431480 1945-01-24 2431464 1945-01-08 16 AAVSO
-68 10.8 2431643 1945-07-06 2431637 1945-06-30 6 AAVSO
-67 11.0 2431822 1946-01-01 2431810 1945-12-20 12 AAVSO
-66 11.0 2432000 1946-06-28 2431984 1946-06-12 16 AAVSO
-65 11.2 2432173 1946-12-18 2432157 1946-12-02 16 SVO
-64   2432351 1947-06-14 2432331 1947-05-25 20 AAVSO
-63 11.0 2432516 1947-11-26 2432504 1947-11-14 12 SVO
-62   2432680 1948-05-08 2432677 1948-05-05 3 AAVSO
-61 11.2 2432861 1948-11-05 2432851 1948-10-26 10 SVO
-60   2433032 1949-04-25 2433024 1949-04-17 8 AAVSO
-59 11.5 2433218 1949-10-28 2433197 1949-10-07 21 AAVSO
-58   2433392 1950-04-20 2433371 1950-03-30 21 AAVSO
-57 11.0 2433560 1950-10-05 2433544 1950-09-19 16 AAVSO
-56   2433730 1951-03-24 2433718 1951-03-12 12 AAVSO
-55 11.1 2433900 1951-09-10 2433891 1951-09-01 9 AAVSO
-54 12.1 2434068 1952-02-25 2434064 1952-02-21 4 AAVSO
-53 10.7 2434249 1952-08-24 2434238 1952-08-13 11 SVO
-52   2434425 1953-02-16 2434411 1953-02-02 14 AAVSO
-51   2434600 1953-08-10 2434584 1953-07-25 16 AAVSO
-50 11.0 2434775 1954-02-01 2434758 1954-01-15 17 AAVSO
-49 11.1 2434951 1954-07-27 2434931 1954-07-07 20 AAVSO
-48 11.1 2435123 1955-01-15 2435105 1954-12-28 18 AAVSO
-47   2435298 1955-07-09 2435278 1955-06-19 20 AAVSO
-46 11.0 2435470 1955-12-28 2435451 1955-12-09 19 AAVSO
-45   2435645 1956-06-20 2435625 1956-05-31 20 AAVSO
-44 11.0 2435823 1956-12-15 2435798 1956-11-20 25 SVO
-43   2435993 1957-06-03 2435971 1957-05-12 22 AAVSO
-42 11.3 2436164 1957-11-21 2436145 1957-11-02 19 AAVSO
-41   2436336 1958-05-12 2436318 1958-04-24 18 AAVSO
-40 10.9 2436509 1958-11-01 2436491 1958-10-14 18 SVO
-39   2436685 1959-04-26 2436665 1959-04-06 20 AAVSO
-38 11.1 2436861 1959-10-19 2436838 1959-09-26 23 AAVSO
-37   2437025 1960-03-31 2437012 1960-03-18 13 AAVSO
-36 10.7 2437199 1960-09-21 2437185 1960-09-07 14 AAVSO
-35   2437373 1961-03-14 2437358 1961-02-27 15 AAVSO
-34 11.0 2437551 1961-09-08 2437532 1961-08-20 19 AAVSO
-33 11.0 2437724 1962-02-28 2437705 1962-02-09 19 AAVSO
-32 11.0 2437898 1962-08-21 2437878 1962-08-01 20 AAVSO
-31 11.0 2438065 1963-02-04 2438052 1963-01-22 13 AAVSO
-30   2438239 1963-07-28 2438225 1963-07-14 14 AAVSO
-29 10.8 2438410 1964-01-15 2438399 1964-01-04 11 SVO
-28 11.1 2438588 1964-07-11 2438572 1964-06-25 16 AAVSO
-27 11.1 2438761 1964-12-31 2438745 1964-12-15 16 SVO
-26   2438936 1965-06-24 2438919 1965-06-07 17 AAVSO
-25 10.9 2439102 1965-12-07 2439092 1965-11-27 10 SVO
-24   2439274 1966-05-28 2439265 1966-05-19 9 AAVSO
-23 11.1 2439447 1966-11-17 2439439 1966-11-09 8 SVO
-22   2439629 1967-05-18 2439612 1967-05-01 17 AAVSO
-21 11.2 2439800 1967-11-05 2439785 1967-10-21 15 SVO
-20   2439969 1968-04-22 2439959 1968-04-12 10 AAVSO
-19 11.2 2440135 1968-10-05 2440132 1968-10-02 3 SVO
-18   2440324 1969-04-12 2440306 1969-03-25 18 AAVSO
-17 11.9 2440497 1969-10-02 2440479 1969-09-14 18 SVO
-16   2440668 1970-03-22 2440652 1970-03-06 16 AAVSO
-15 11.2 2440832 1970-09-02 2440826 1970-08-27 6 AAVSO
-14 11.2 2441003 1971-02-20 2440999 1971-02-16 4 AAVSO
-13 11.7 2441172 1971-08-08 2441172 1971-08-08 0 AAVSO
-12 11.1 2441342 1972-01-25 2441346 1972-01-29 -4 AAVSO
-11   2441517 1972-07-18 2441519 1972-07-20 -2 AAVSO
-10 10.8 2441691 1973-01-08 2441693 1973-01-10 -2 AAVSO
-9   2441863 1973-06-29 2441866 1973-07-02 -3 AAVSO
-8 11.2 2442040 1973-12-23 2442039 1973-12-22 1 AAVSO
-7   2442213 1974-06-14 2442213 1974-06-14 0 AAVSO
-6 10.9 2442379 1974-11-27 2442386 1974-12-04 -7 SVO
-5   2442561 1975-05-28 2442559 1975-05-26 2 AAVSO
-4 11.1 2442739 1975-11-22 2442733 1975-11-16 6 SVO
-3   2442907 1976-05-08 2442906 1976-05-07 1 AAVSO
-2 11.1 2443080 1976-10-28 2443080 1976-10-28 0 AAVSO
-1   2443252 1977-04-18 2443253 1977-04-19 -1 AAVSO
0 11.3 2443433 1977-10-16 2443426 1977-10-09 7 SVO
1   2443599 1978-03-31 2443600 1978-04-01 -1 AAVSO
2 11.1 2443768 1978-09-16 2443773 1978-09-21 -5 AAVSO
3   2443942 1979-03-09 2443946 1979-03-13 -4 AAVSO
4 10.9 2444113 1979-08-27 2444120 1979-09-03 -7 SVO
5 11.3 2444298 1980-02-28 2444293 1980-02-23 5 AAVSO
6 11.1 2444467 1980-08-15 2444466 1980-08-14 1 SVO
7 11.3 2444640 1981-02-04 2444640 1981-02-04 0 AAVSO
8 11.1 2444803 1981-07-17 2444813 1981-07-27 -10 AAVSO
9 11.0 2444980 1982-01-10 2444987 1982-01-17 -7 AAVSO
10 11.5 2445155 1982-07-04 2445160 1982-07-09 -5 AAVSO
11 11.3 2445329 1982-12-25 2445333 1982-12-29 -4 AAVSO
12 10.7 2445500 1983-06-14 2445507 1983-06-21 -7 AAVSO
13 11.7 2445667 1983-11-28 2445680 1983-12-11 -13 SVO
14 12.4 2445839 1984-05-18 2445853 1984-06-01 -14 AAVSO
15 11.0 2446010 1984-11-05 2446027 1984-11-22 -17 SVO
16   2446185 1985-04-29 2446200 1985-05-14 -15 AAVSO
17 11.4 2446361 1985-10-22 2446374 1985-11-04 -13 SVO
18 11.3 2446532 1986-04-11 2446547 1986-04-26 -15 AAVSO
19 11.1 2446706 1986-10-02 2446720 1986-10-16 -14 SVO
20 11.6 2446882 1987-03-27 2446894 1987-04-08 -12 AAVSO
21 11.2 2447061 1987-09-22 2447067 1987-09-28 -6 SVO
22   2447226 1988-03-05 2447240 1988-03-19 -14 AAVSO
23 11.6 2447403 1988-08-29 2447414 1988-09-09 -11 SVO
24   2447590 1989-03-04 2447587 1989-03-01 3 AAVSO
25   2447755 1989-08-16 2447760 1989-08-21 -5 AAVSO
26   2447923 1990-01-31 2447934 1990-02-11 -11 AAVSO
27   2448104 1990-07-31 2448107 1990-08-03 -3 AAVSO
28 11.0 2448277 1991-01-20 2448281 1991-01-24 -4 SVO
29   2448446 1991-07-08 2448454 1991-07-16 -8 AAVSO
30 11.6 2448624 1992-01-02 2448627 1992-01-05 -3 SVO
31   2448801 1992-06-27 2448801 1992-06-27 0 AAVSO
32 10.9 2448966 1992-12-09 2448974 1992-12-17 -8 SVO
33   2449139 1993-05-31 2449147 1993-06-08 -8 AAVSO
34 11.5 2449325 1993-12-03 2449321 1993-11-29 4 SVO
35   2449498 1994-05-25 2449494 1994-05-21 4 AAVSO
36 11.4 2449664 1994-11-07 2449668 1994-11-11 -4 SVO
37   2449839 1995-05-01 2449841 1995-05-03 -2 AAVSO
38 11.1 2450010 1995-10-19 2450014 1995-10-23 -4 SVO
39   2450183 1996-04-09 2450188 1996-04-14 -5 AAVSO
40 11.4 2450357 1996-09-30 2450361 1996-10-04 -4 SVO
41   2450530 1997-03-22 2450534 1997-03-26 -4 AAVSO
42 11.6 2450709 1997-09-17 2450708 1997-09-16 1 SVO
43   2450878 1998-03-05 2450881 1998-03-08 -3 AAVSO
44 11.4 2451059 1998-09-02 2451055 1998-08-29 4 SVO
45   2451237 1999-02-27 2451228 1999-02-18 9 AAVSO
46 10.9 2451402 1999-08-11 2451401 1999-08-10 1 SVO
47   2451585 2000-02-10 2451575 2000-01-31 10 AAVSO
48   2451760 2000-08-03 2451748 2000-07-22 12 AAVSO
49 11.1 2451935 2001-01-25 2451921 2001-01-11 14 SVO
50   2452110 2001-07-19 2452095 2001-07-04 15 AAVSO
51 11.6 2452280 2002-01-05 2452268 2001-12-24 12 SVO
52   2452450 2002-06-24 2452441 2002-06-15 9 AAVSO
53 11.0 2452626 2002-12-17 2452615 2002-12-06 11 SVO
54   2452798 2003-06-07 2452788 2003-05-28 10 AAVSO
55 10.9 2452967 2003-11-23 2452962 2003-11-18 5 SVO
56   2453146 2004-05-20 2453135 2004-05-09 11 AAVSO
57 11.3 2453327 2004-11-17 2453308 2004-10-29 19 SVO
58   2453493 2005-05-02 2453482 2005-04-21 11 AAVSO
59 11.1 2453667 2005-10-23 2453655 2005-10-11 12 SVO
60   2453835 2006-04-09 2453828 2006-04-02 7 AAVSO
61 11.5 2454010 2006-10-01 2454002 2006-09-23 8 SVO
62   2454176 2007-03-16 2454175 2007-03-15 1 AAVSO
63 11.6 2454357 2007-09-13 2454349 2007-09-05 8 SVO
64   2454524 2008-02-27 2454522 2008-02-25 2 AAVSO
65 11.5 2454702 2008-08-23 2454695 2008-08-16 7 SVO
66 11.0 2454871 2009-02-08 2454869 2009-02-06 2 SVO
67 10.8 2455029 2009-07-16 2455042 2009-07-29 -13 SVO
68 11.1 2455216 2010-01-19 2455215 2010-01-18 1 SVO
69 11.2 2455392 2010-07-14 2455389 2010-07-11 3 AAVSO
70 11.0 2455565 2011-01-03 2455562 2010-12-31 3 SVO
71 11.5 2455736 2011-06-23 2455735 2011-06-22 1 AAVSO
72 10.6 2455903 2011-12-07 2455909 2011-12-13 -6 SVO
73   2456066 2012-05-18 2456082 2012-06-03 -16 AAVSO
74 11.1 2456257 2012-11-25 2456256 2012-11-24 1 SVO
75   2456421 2013-05-08 2456429 2013-05-16 -8 AAVSO
76 11.1 2456597 2013-10-31 2456602 2013-11-05 -5 SVO
77   2456761 2014-04-13 2456776 2014-04-28 -15 AAVSO
78 10.9 2456938 2014-10-07 2456949 2014-10-18 -11 SVO
79   2457110 2015-03-28 2457122 2015-04-09 -12 AAVSO
80 10.9 2457285 2015-09-19 2457296 2015-09-30 -11 SVO
81 12.0 2457458 2016-03-10 2457469 2016-03-21 -11 AAVSO
82 10.9 2457631 2016-08-30 2457643 2016-09-11 -12 SVO
83 11.0 2457804 2017-02-19 2457816 2017-03-03 -12 AAVSO
84 11.5 2457978 2017-08-12 2457989 2017-08-23 -11 SVO
85 10.7 2458148 2018-01-29 2458163 2018-02-13 -15 SVO
86 11.4 2458322 2018-07-22 2458336 2018-08-05 -14 SVO
87 10.6 2458502 2019-01-18 2458509 2019-01-25 -7 SVO
88 11.1 2458665 2019-06-30 2458683 2019-07-18 -18 SVO
89 10.9 2458848 2019-12-30 2458856 2020-01-07 -8 SVO
90   2459015 2020-06-14 2459029 2020-06-28 -14 SVO
91 11.9 2459192 2020-12-08 2459203 2020-12-19 -11 SVO
92   2459355 2021-05-20 2459376 2021-06-10 -21 SVO
93 11.2 2459537 2021-11-18 2459550 2021-12-01 -13 SVO
94   2459700 2022-04-30 2459723 2022-05-23 -23 SVO
95 10.6 2459866 2022-10-13 2459896 2022-11-12 -30 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.