Maxima for T Tuc
Period: 250.63, Epoch: 2441952.0
AAVSO offset: 1

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-127   2410138 1886-08-19 2410122 1886-08-03 16 AnHar, 1937, vol 105, p 459
-120   2411890 1891-06-06 2411876 1891-05-23 14 AnHar, 1909, vol 55, p 95
-115   2413150 1894-11-17 2413130 1894-10-28 20 AnHar, 1909, vol 55, p 95
-112   2413895 1896-12-01 2413881 1896-11-17 14 GuL, 1920, 1.2
-110   2414400 1898-04-20 2414383 1898-04-03 17 GuL, 1920, 1.2
-109   2414650 1898-12-26 2414633 1898-12-09 17 AnHar, 1909, vol 55, p 95
-108   2414900 1899-09-02 2414884 1899-08-17 16 AnHar, 1909, vol 55, p 95
-107   2415150 1900-05-10 2415135 1900-04-25 15 PLPla, 1950, vol 26, p 5
-105   2415650 1901-09-22 2415636 1901-09-08 14 AnHar, 1909, vol 55, p 95
-104   2415905 1902-06-04 2415886 1902-05-16 19 AnHar, 1909, vol 55, p 95
-102   2416403 1903-10-15 2416388 1903-09-30 15 AnHar, 1909, vol 55, p 95
-101   2416649 1904-06-17 2416638 1904-06-06 11 SVO
-99   2417142 1905-10-23 2417140 1905-10-21 2 SVO
-98   2417390 1906-06-28 2417390 1906-06-28 0 AnHar, 1952, vol 115
-96 7.4 2417885 1907-11-05 2417892 1907-11-12 -7 SVO
-95 7.5 2418143 1908-07-20 2418142 1908-07-19 1 SVO
-93   2418630 1909-11-19 2418643 1909-12-02 -13 AnHar, 1952, vol 115
-92 7.6 2418881 1910-07-28 2418894 1910-08-10 -13 SVO
-89 7.6 2419621 1912-08-06 2419646 1912-08-31 -25 SVO
-86   2420383 1914-09-07 2420398 1914-09-22 -15 SVO
-83 6.9 2421128 1916-09-21 2421150 1916-10-13 -22 SVO
-80 8.0 2421879 1918-10-12 2421902 1918-11-04 -23 SVO
-77 8.7 2422647 1920-11-18 2422653 1920-11-24 -6 SVO
-76 9.0 2422905 1921-08-03 2422904 1921-08-02 1 AAVSO
-75   2423155 1922-04-10 2423155 1922-04-10 0 AAVSO
-74 7.9 2423405 1922-12-16 2423405 1922-12-16 0 AAVSO
-73 7.8 2423660 1923-08-28 2423656 1923-08-24 4 SVO
-72   2423913 1924-05-07 2423907 1924-05-01 6 AAVSO
-71 8.1 2424165 1925-01-14 2424157 1925-01-06 8 AAVSO
-70 8.1 2424417 1925-09-23 2424408 1925-09-14 9 SVO
-69 7.8 2424652 1926-05-16 2424659 1926-05-23 -7 AAVSO
-68 7.8 2424903 1927-01-22 2424909 1927-01-28 -6 AAVSO
-67 8.5 2425161 1927-10-07 2425160 1927-10-06 1 SVO
-66 8.4 2425421 1928-06-23 2425410 1928-06-12 11 AAVSO
-65 8.2 2425666 1929-02-23 2425661 1929-02-18 5 SVO
-64 8.3 2425914 1929-10-29 2425912 1929-10-27 2 SVO
-63 7.9 2426167 1930-07-09 2426162 1930-07-04 5 SVO
-62 8.0 2426411 1931-03-10 2426413 1931-03-12 -2 AAVSO
-61 8.3 2426660 1931-11-14 2426664 1931-11-18 -4 AAVSO
-60 8.2 2426917 1932-07-28 2426914 1932-07-25 3 AAVSO
-59   2427163 1933-03-31 2427165 1933-04-02 -2 AAVSO
-58 8.1 2427414 1933-12-07 2427415 1933-12-08 -1 SVO
-57 8.0 2427664 1934-08-14 2427666 1934-08-16 -2 SVO
-56 7.8 2427909 1935-04-16 2427917 1935-04-24 -8 AAVSO
-55 8.3 2428160 1935-12-23 2428167 1935-12-30 -7 SVO
-54 7.9 2428411 1936-08-30 2428418 1936-09-06 -7 SVO
-53 8.0 2428653 1937-04-29 2428669 1937-05-15 -16 AAVSO
-52 8.0 2428905 1938-01-06 2428919 1938-01-20 -14 SVO
-51 8.1 2429162 1938-09-20 2429170 1938-09-28 -8 SVO
-50 7.8 2429399 1939-05-15 2429421 1939-06-06 -22 SVO
-49 7.8 2429648 1940-01-19 2429671 1940-02-11 -23 SVO
-48 8.3 2429904 1940-10-01 2429922 1940-10-19 -18 SVO
-47 7.9 2430154 1941-06-08 2430172 1941-06-26 -18 SVO
-46 8.2 2430400 1942-02-09 2430423 1942-03-04 -23 SVO
-45 8.4 2430654 1942-10-21 2430674 1942-11-10 -20 SVO
-44 8.1 2430920 1943-07-14 2430924 1943-07-18 -4 SVO
-43   2431159 1944-03-09 2431175 1944-03-25 -16 SVO
-42 7.8 2431405 1944-11-10 2431426 1944-12-01 -21 SVO
-41 7.9 2431662 1945-07-25 2431676 1945-08-08 -14 SVO
-40 8.0 2431910 1946-03-30 2431927 1946-04-16 -17 SVO
-39 8.0 2432155 1946-11-30 2432177 1946-12-22 -22 SVO
-38 8.2 2432405 1947-08-07 2432428 1947-08-30 -23 SVO
-37 8.2 2432658 1948-04-16 2432679 1948-05-07 -21 SVO
-36 8.0 2432903 1948-12-17 2432929 1949-01-12 -26 SVO
-35 8.1 2433162 1949-09-02 2433180 1949-09-20 -18 SVO
-34 8.0 2433413 1950-05-11 2433431 1950-05-29 -18 SVO
-33 7.9 2433659 1951-01-12 2433681 1951-02-03 -22 SVO
-32 8.1 2433904 1951-09-14 2433932 1951-10-12 -28 SVO
-31 7.9 2434161 1952-05-28 2434182 1952-06-18 -21 SVO
-30 8.1 2434408 1953-01-30 2434433 1953-02-24 -25 SVO
-29 8.5 2434663 1953-10-12 2434684 1953-11-02 -21 SVO
-28 8.3 2434923 1954-06-29 2434934 1954-07-10 -11 SVO
-27 8.3 2435173 1955-03-06 2435185 1955-03-18 -12 SVO
-26 8.0 2435418 1955-11-06 2435436 1955-11-24 -18 SVO
-25 8.2 2435670 1956-07-15 2435686 1956-07-31 -16 SVO
-24 8.1 2435926 1957-03-28 2435937 1957-04-08 -11 SVO
-23 8.3 2436181 1957-12-08 2436188 1957-12-15 -7 SVO
-22 8.5 2436443 1958-08-27 2436438 1958-08-22 5 SVO
-21 7.7 2436686 1959-04-27 2436689 1959-04-30 -3 SVO
-20 8.4 2436945 1960-01-11 2436939 1960-01-05 6 SVO
-19 7.7 2437194 1960-09-16 2437190 1960-09-12 4 SVO
-18 8.3 2437451 1961-05-31 2437441 1961-05-21 10 SVO
-17 8.4 2437709 1962-02-13 2437691 1962-01-26 18 SVO
-16 8.6 2437963 1962-10-25 2437942 1962-10-04 21 SVO
-15 8.1 2438221 1963-07-10 2438193 1963-06-12 28 SVO
-14 8.6 2438470 1964-03-15 2438443 1964-02-17 27 SVO
-13 7.9 2438714 1964-11-14 2438694 1964-10-25 20 SVO
-12 8.4 2438966 1965-07-24 2438944 1965-07-02 22 SVO
-11 7.8 2439218 1966-04-02 2439195 1966-03-10 23 SVO
-10 8.6 2439472 1966-12-12 2439446 1966-11-16 26 SVO
-9 8.0 2439720 1967-08-17 2439696 1967-07-24 24 SVO
-8 8.1 2439973 1968-04-26 2439947 1968-03-31 26 SVO
-7 8.3 2440232 1969-01-10 2440198 1968-12-07 34 SVO
-6 8.2 2440479 1969-09-14 2440448 1969-08-14 31 SVO
-5 9.1 2440731 1970-05-24 2440699 1970-04-22 32 AAVSO
-4 7.9 2440981 1971-01-29 2440949 1970-12-28 32 AAVSO
-3 8.2 2441215 1971-09-20 2441200 1971-09-05 15 SVO
-2   2441465 1972-05-27 2441451 1972-05-13 14 AAVSO
-1 8.1 2441721 1973-02-07 2441701 1973-01-18 20 SVO
0 7.5 2441956 1973-09-30 2441952 1973-09-26 4 SVO
1 8.3 2442207 1974-06-08 2442203 1974-06-04 4 SVO
2 7.8 2442455 1975-02-11 2442453 1975-02-09 2 SVO
3 8.0 2442710 1975-10-24 2442704 1975-10-18 6 SVO
4 7.9 2442953 1976-06-23 2442955 1976-06-25 -2 SVO
5 7.5 2443192 1977-02-17 2443205 1977-03-02 -13 AAVSO
6 8.7 2443449 1977-11-01 2443456 1977-11-08 -7 SVO
7 8.2 2443696 1978-07-06 2443706 1978-07-16 -10 SVO
8 8.3 2443944 1979-03-11 2443957 1979-03-24 -13 AAVSO
9 8.3 2444191 1979-11-13 2444208 1979-11-30 -17 SVO
10 8.3 2444445 1980-07-24 2444458 1980-08-06 -13 AAVSO
11 8.4 2444690 1981-03-26 2444709 1981-04-14 -19 AAVSO
12 8.2 2444935 1981-11-26 2444960 1981-12-21 -25 SVO
13 7.7 2445174 1982-07-23 2445210 1982-08-28 -36 SVO
14 8.2 2445434 1983-04-09 2445461 1983-05-06 -27 AAVSO
15 8.4 2445694 1983-12-25 2445711 1984-01-11 -17 SVO
16 7.8 2445939 1984-08-26 2445962 1984-09-18 -23 SVO
17 8.7 2446190 1985-05-04 2446213 1985-05-27 -23 AAVSO
18 7.9 2446441 1986-01-10 2446463 1986-02-01 -22 AAVSO
19 8.1 2446699 1986-09-25 2446714 1986-10-10 -15 SVO
20 7.7 2446954 1987-06-07 2446965 1987-06-18 -11 AAVSO
21   2447219 1988-02-27 2447215 1988-02-23 4 AAVSO
22   2447461 1988-10-26 2447466 1988-10-31 -5 AAVSO
23   2447730 1989-07-22 2447716 1989-07-08 14 AAVSO
24   2447981 1990-03-30 2447967 1990-03-16 14 AAVSO
25 8.2 2448230 1990-12-04 2448218 1990-11-22 12 SVO
26 7.8 2448483 1991-08-14 2448468 1991-07-30 15 SVO
27 8.7 2448742 1992-04-29 2448719 1992-04-06 23 SVO
28 8.1 2448999 1993-01-11 2448970 1992-12-13 29 SVO
29 8.6 2449255 1993-09-24 2449220 1993-08-20 35 SVO
30 8.2 2449513 1994-06-09 2449471 1994-04-28 42 SVO
31   2449763 1995-02-14 2449722 1995-01-04 41 AAVSO
32 8.3 2450014 1995-10-23 2449972 1995-09-11 42 SVO
33 7.8 2450262 1996-06-27 2450223 1996-05-19 39 SVO
34 8.0 2450504 1997-02-24 2450473 1997-01-24 31 SVO
35 8.4 2450764 1997-11-11 2450724 1997-10-02 40 SVO
36 8.6 2451019 1998-07-24 2450975 1998-06-10 44 SVO
37   2451272 1999-04-03 2451225 1999-02-15 47 AAVSO
38 8.2 2451520 1999-12-07 2451476 1999-10-24 44 SVO
39   2451769 2000-08-12 2451727 2000-07-01 42 AAVSO
40   2452014 2001-04-14 2451977 2001-03-08 37 AAVSO
41 8.2 2452259 2001-12-15 2452228 2001-11-14 31 SVO
42 8.2 2452508 2002-08-21 2452478 2002-07-22 30 SVO
43   2452761 2003-05-01 2452729 2003-03-30 32 AAVSO
44   2453007 2004-01-02 2452980 2003-12-06 27 AAVSO
45 8.7 2453264 2004-09-15 2453230 2004-08-12 34 SVO
46   2453503 2005-05-12 2453481 2005-04-20 22 AAVSO
47   2453755 2006-01-19 2453732 2005-12-27 23 AAVSO
48 7.8 2453999 2006-09-20 2453982 2006-09-03 17 SVO
49   2454239 2007-05-18 2454233 2007-05-12 6 AAVSO
50   2454489 2008-01-23 2454484 2008-01-18 5 AAVSO
51 7.9 2454737 2008-09-27 2454734 2008-09-24 3 SVO
52 8.1 2454986 2009-06-03 2454985 2009-06-02 1 SVO
53 7.8 2455223 2010-01-26 2455235 2010-02-07 -12 AAVSO
54 7.6 2455474 2010-10-04 2455486 2010-10-16 -12 SVO
55   2455721 2011-06-08 2455737 2011-06-24 -16 AAVSO
56   2455967 2012-02-09 2455987 2012-02-29 -20 AAVSO
57 7.9 2456216 2012-10-15 2456238 2012-11-06 -22 SVO
58   2456466 2013-06-22 2456489 2013-07-15 -23 AAVSO
59   2456713 2014-02-24 2456739 2014-03-22 -26 AAVSO
60 8.4 2456962 2014-10-31 2456990 2014-11-28 -28 SVO
61 8.1 2457224 2015-07-20 2457240 2015-08-05 -16 SVO
62   2457454 2016-03-06 2457491 2016-04-12 -37 AAVSO
63 7.8 2457704 2016-11-11 2457742 2016-12-19 -38 SVO
64 7.9 2457956 2017-07-21 2457992 2017-08-26 -36 SVO
65 8.3 2458213 2018-04-04 2458243 2018-05-04 -30 SVO
66   2458470 2018-12-17 2458494 2019-01-10 -24 SVO
67 7.4 2458716 2019-08-20 2458744 2019-09-17 -28 SVO
68   2458960 2020-04-20 2458995 2020-05-25 -35 SVO
69   2459210 2020-12-26 2459245 2021-01-30 -35 SVO
70   2459460 2021-09-02 2459496 2021-10-08 -36 SVO
71   2459720 2022-05-20 2459747 2022-06-16 -27 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.