Maxima for T UMi
Period: 115.7, Epoch: 2445761
Back to main page  Mean light curve  Period diagram

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-99   2414740 1899-03-26 2434307 1952-10-21 -19567 AnHar, 1952, vol 118
-98   2415052 1900-02-01 2434422 1953-02-13 -19370 SVO
-96   2415686 1901-10-28 2434654 1953-10-03 -18968 SVO
-95   2416000 1902-09-07 2434770 1954-01-27 -18770 AnHar, 1952, vol 118
-94   2416341 1903-08-14 2434885 1954-05-22 -18544 SVO
-93   2416650 1904-06-18 2435001 1954-09-15 -18351 AnHar, 1952, vol 118
-92 8.6 2416977 1905-05-11 2435117 1955-01-09 -18140 AAVSO
-91   2417287 1906-03-17 2435232 1955-05-04 -17945 SVO
-90   2417593 1907-01-17 2435348 1955-08-28 -17755 AAVSO
-89   2417928 1907-12-18 2435464 1955-12-22 -17536 AAVSO
-88   2418242 1908-10-27 2435579 1956-04-15 -17337 AAVSO
-87 9.4 2418569 1909-09-19 2435695 1956-08-09 -17126 SVO
-86 9.0 2418873 1910-07-20 2435811 1956-12-03 -16938 AAVSO
-85 8.8 2419186 1911-05-29 2435927 1957-03-29 -16741 AAVSO
-84 9.3 2419506 1912-04-13 2436042 1957-07-22 -16536 SVO
-83 9.7 2419816 1913-02-17 2436158 1957-11-15 -16342 SVO
-82 9.5 2420127 1913-12-25 2436274 1958-03-11 -16147 SVO
-81 9.3 2420439 1914-11-02 2436389 1958-07-04 -15950 AAVSO
-80 9.1 2420753 1915-09-12 2436505 1958-10-28 -15752 AAVSO
-79 9.3 2421073 1916-07-28 2436621 1959-02-21 -15548 SVO
-78 9.0 2421382 1917-06-02 2436736 1959-06-16 -15354 SVO
-77 8.8 2421697 1918-04-13 2436852 1959-10-10 -15155 SVO
-76   2422023 1919-03-05 2436968 1960-02-03 -14945 AAVSO
-75   2422330 1920-01-06 2437084 1960-05-29 -14754 AAVSO
-74 9.8 2422646 1920-11-17 2437199 1960-09-21 -14553 AAVSO
-73 9.3 2422970 1921-10-07 2437315 1961-01-15 -14345 SVO
-72 9.4 2423277 1922-08-10 2437431 1961-05-11 -14154 SVO
-71 9.0 2423586 1923-06-15 2437546 1961-09-03 -13960 SVO
-70 9.3 2423897 1924-04-21 2437662 1961-12-28 -13765 SVO
-69 9.7 2424217 1925-03-07 2437778 1962-04-23 -13561 SVO
-68 9.6 2424544 1926-01-28 2437893 1962-08-16 -13349 SVO
-67 9.2 2424858 1926-12-08 2438009 1962-12-10 -13151 SVO
-66 8.9 2425172 1927-10-18 2438125 1963-04-05 -12953 SVO
-65 9.3 2425492 1928-09-02 2438241 1963-07-30 -12749 SVO
-64 9.0 2425805 1929-07-12 2438356 1963-11-22 -12551 SVO
-63 9.3 2426117 1930-05-20 2438472 1964-03-17 -12355 SVO
-62 8.7 2426437 1931-04-05 2438588 1964-07-11 -12151 SVO
-61 9.5 2426750 1932-02-12 2438703 1964-11-03 -11953 SVO
-60 9.7 2427075 1933-01-02 2438819 1965-02-27 -11744 SVO
-59 9.8 2427397 1933-11-20 2438935 1965-06-23 -11538 SVO
-58 9.1 2427703 1934-09-22 2439050 1965-10-16 -11347 SVO
-57 9.7 2428020 1935-08-05 2439166 1966-02-09 -11146 SVO
-56 9.1 2428335 1936-06-15 2439282 1966-06-05 -10947 SVO
-55 10.1 2428646 1937-04-22 2439398 1966-09-29 -10752 SVO
-54 9.4 2428958 1938-02-28 2439513 1967-01-22 -10555 SVO
-53 9.1 2429266 1939-01-02 2439629 1967-05-18 -10363 SVO
-52 9.3 2429582 1939-11-14 2439745 1967-09-11 -10163 SVO
-51 9.3 2429903 1940-09-30 2439860 1968-01-04 -9957 SVO
-50 9.9 2430214 1941-08-07 2439976 1968-04-29 -9762 SVO
-49 9.0 2430525 1942-06-14 2440092 1968-08-23 -9567 SVO
-48 9.6 2430832 1943-04-17 2440207 1968-12-16 -9375 SVO
-47 9.7 2431136 1944-02-15 2440323 1969-04-11 -9187 SVO
-46 9.5 2431446 1944-12-21 2440439 1969-08-05 -8993 AAVSO
-45 9.5 2431764 1945-11-04 2440555 1969-11-29 -8791 AAVSO
-44 9.0 2432086 1946-09-22 2440670 1970-03-24 -8584 SVO
-43 9.7 2432387 1947-07-20 2440786 1970-07-18 -8399 SVO
-42 9.0 2432693 1948-05-21 2440902 1970-11-11 -8209 SVO
-41 9.3 2432999 1949-03-23 2441017 1971-03-06 -8018 SVO
-40 9.4 2433314 1950-02-01 2441133 1971-06-30 -7819 SVO
-39 9.4 2433621 1950-12-05 2441249 1971-10-24 -7628 SVO
-38 9.7 2433932 1951-10-12 2441364 1972-02-16 -7432 SVO
-37 9.4 2434249 1952-08-24 2441480 1972-06-11 -7231 SVO
-36 9.2 2434553 1953-06-24 2441596 1972-10-05 -7043 SVO
-35 9.7 2434871 1954-05-08 2441712 1973-01-29 -6841 SVO
-34 9.5 2435170 1955-03-03 2441827 1973-05-24 -6657 SVO
-33 9.1 2435489 1956-01-16 2441943 1973-09-17 -6454 AAVSO
-32 9.7 2435793 1956-11-15 2442059 1974-01-11 -6266 SVO
-31 9.4 2436102 1957-09-20 2442174 1974-05-06 -6072 SVO
-30 9.3 2436411 1958-07-26 2442290 1974-08-30 -5879 SVO
-29 9.3 2436723 1959-06-03 2442406 1974-12-24 -5683 SVO
-28 9.4 2437033 1960-04-08 2442521 1975-04-18 -5488 SVO
-27 9.5 2437351 1961-02-20 2442637 1975-08-12 -5286 SVO
-26 9.5 2437668 1962-01-03 2442753 1975-12-06 -5085 SVO
-25 9.1 2437977 1962-11-08 2442869 1976-03-31 -4892 SVO
-24 10.2 2438285 1963-09-12 2442984 1976-07-24 -4699 SVO
-23 9.1 2438607 1964-07-30 2443100 1976-11-17 -4493 SVO
-22 9.7 2438917 1965-06-05 2443216 1977-03-13 -4299 SVO
-21 9.6 2439233 1966-04-17 2443331 1977-07-06 -4098 SVO
-20 8.9 2439549 1967-02-27 2443447 1977-10-30 -3898 SVO
-19 9.4 2439868 1968-01-12 2443563 1978-02-23 -3695 SVO
-18 9.3 2440183 1968-11-22 2443678 1978-06-18 -3495 SVO
-17 9.8 2440507 1969-10-12 2443794 1978-10-12 -3287 SVO
-16 9.4 2440825 1970-08-26 2443910 1979-02-05 -3085 SVO
-15 9.4 2441143 1971-07-10 2444026 1979-06-01 -2883 SVO
-14 9.4 2441455 1972-05-17 2444141 1979-09-24 -2686 SVO
-13 9.6 2441768 1973-03-26 2444257 1980-01-18 -2489 SVO
-12 9.4 2442082 1974-02-03 2444373 1980-05-13 -2291 SVO
-11 9.8 2442391 1974-12-09 2444488 1980-09-05 -2097 SVO
-10 9.3 2442708 1975-10-22 2444604 1980-12-30 -1896 SVO
-9 9.0 2443022 1976-08-31 2444720 1981-04-25 -1698 SVO
-8 9.6 2443338 1977-07-13 2444835 1981-08-18 -1497 SVO
-7 9.0 2443649 1978-05-20 2444951 1981-12-12 -1302 SVO
-6 9.0 2443954 1979-03-21 2445067 1982-04-07 -1113 SVO
-5 9.6 2444265 1980-01-26 2445183 1982-08-01 -918 SVO
-4 8.9 2444561 1980-11-17 2445298 1982-11-24 -737 SVO
-3 9.4 2444872 1981-09-24 2445414 1983-03-20 -542 SVO
-2 9.6 2445171 1982-07-20 2445530 1983-07-14 -359 SVO
-1 9.3 2445470 1983-05-15 2445645 1983-11-06 -175 SVO
0 9.5 2445764 1984-03-04 2445761 1984-03-01 3 SVO
1 9.4 2446064 1984-12-29 2445877 1984-06-25 187 SVO
2 9.4 2446349 1985-10-10 2445992 1984-10-18 357 SVO
3 9.3 2446639 1986-07-27 2446108 1985-02-11 531 SVO
4 9.5 2446928 1987-05-12 2446224 1985-06-07 704 SVO
5 9.2 2447212 1988-02-20 2446340 1985-10-01 872 SVO
6 10.3 2447500 1988-12-04 2446455 1986-01-24 1045 SVO
7 9.6 2447784 1989-09-14 2446571 1986-05-20 1213 SVO
8 9.6 2448063 1990-06-20 2446687 1986-09-13 1376 SVO
9 9.5 2448339 1991-03-23 2446802 1987-01-06 1537 SVO
10 9.2 2448616 1991-12-25 2446918 1987-05-02 1698 SVO
11 9.8 2448895 1992-09-29 2447034 1987-08-26 1861 SVO
12 9.2 2449162 1993-06-23 2447149 1987-12-19 2013 SVO
13 9.5 2449434 1994-03-22 2447265 1988-04-13 2169 SVO
14 9.5 2449711 1994-12-24 2447381 1988-08-07 2330 SVO
15 9.4 2449969 1995-09-08 2447497 1988-12-01 2472 SVO
16 9.2 2450223 1996-05-19 2447612 1989-03-26 2611 SVO
17 9.5 2450490 1997-02-10 2447728 1989-07-20 2762 SVO
18 9.3 2450745 1997-10-23 2447844 1989-11-13 2901 SVO
19 9.6 2451007 1998-07-12 2447959 1990-03-08 3048 SVO
20 9.3 2451252 1999-03-14 2448075 1990-07-02 3177 SVO
21 9.4 2451495 1999-11-12 2448191 1990-10-26 3304 SVO
22 9.3 2451737 2000-07-11 2448306 1991-02-18 3431 SVO
23 9.5 2451977 2001-03-08 2448422 1991-06-14 3555 SVO
24 9.6 2452229 2001-11-15 2448538 1991-10-08 3691 SVO
25 9.4 2452454 2002-06-28 2448654 1992-02-01 3800 SVO
26 9.2 2452691 2003-02-20 2448769 1992-05-26 3922 SVO
27 9.3 2452923 2003-10-10 2448885 1992-09-19 4038 SVO
28 9.3 2453147 2004-05-21 2449001 1993-01-13 4146 SVO
29 9.5 2453403 2005-02-01 2449116 1993-05-08 4287 SVO
30 9.7 2453601 2005-08-18 2449232 1993-09-01 4369 SVO
31 9.5 2453832 2006-04-06 2449348 1993-12-26 4484 SVO
32 9.3 2454075 2006-12-05 2449463 1994-04-20 4612 SVO
33 9.4 2454289 2007-07-07 2449579 1994-08-14 4710 SVO
34 9.5 2454519 2008-02-22 2449695 1994-12-08 4824 SVO
39 9.0 2455732 2011-06-19 2450273 1996-07-08 5459 SVO
40 9.2 2455955 2012-01-28 2450389 1996-11-01 5566 SVO
41 9.5 2456175 2012-09-04 2450505 1997-02-25 5670 SVO
42 9.6 2456389 2013-04-06 2450620 1997-06-20 5769 SVO
43 9.4 2456591 2013-10-25 2450736 1997-10-14 5855 SVO
44 9.4 2456794 2014-05-16 2450852 1998-02-07 5942 SVO
45 9.1 2456998 2014-12-06 2450968 1998-06-03 6030 SVO
46 9.2 2457193 2015-06-19 2451083 1998-09-26 6110 SVO
47   2457393 2016-01-05 2451199 1999-01-20 6194 SVO
48   2457540 2016-05-31 2451315 1999-05-16 6225 SVO
49   2457745 2016-12-22 2451430 1999-09-08 6315 SVO
50   2457900 2017-05-26 2451546 2000-01-02 6354 SVO
51   2458210 2018-04-01 2451662 2000-04-27 6548 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.