Maxima for T Hya
Period: 288.96, Epoch: 2441934.2
AAVSO offset: 0

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-150   2398608 1855-01-24 2398591 1855-01-07 17 AnHar, 1909, vol 55, p 95
-149   2398852 1855-09-25 2398880 1855-10-23 -28 GuL, 1918, 1.1
-147   2399450 1857-05-15 2399458 1857-05-23 -8 VeBam, 1931, vol 3, p 1
-146   2399739 1858-02-28 2399747 1858-03-08 -8 AnHar, 1909, vol 55, p 95
-145   2400023 1858-12-09 2400036 1858-12-22 -13 AnHar, 1909, vol 55, p 95
-142   2400893 1861-04-27 2400902 1861-05-06 -9 AnHar, 1909, vol 55, p 95
-141   2401185 1862-02-13 2401191 1862-02-19 -6 AnHar, 1909, vol 55, p 95
-140   2401469 1862-11-24 2401480 1862-12-05 -11 AnHar, 1909, vol 55, p 95
-137   2402332 1865-04-05 2402347 1865-04-20 -15 AnHar, 1909, vol 55, p 95
-136 7.8 2402632 1866-01-30 2402636 1866-02-03 -4 SVO
-132   2403791 1869-04-03 2403792 1869-04-04 -1 AnHar, 1909, vol 55, p 95
-131   2404076 1870-01-13 2404081 1870-01-18 -5 AnHar, 1909, vol 55, p 95
-130   2404382 1870-11-15 2404370 1870-11-03 12 GuL, 1918, 1.1
-127   2405234 1873-03-16 2405237 1873-03-19 -3 AnHar, 1909, vol 55, p 95
-126 8.2 2405509 1873-12-16 2405526 1874-01-02 -17 SVO
-118   2407815 1880-04-09 2407837 1880-05-01 -22 GuL, 1918, 1.1
-117   2408106 1881-01-25 2408126 1881-02-14 -20 GuL, 1918, 1.1
-113   2409254 1884-03-18 2409282 1884-04-15 -28 GuL, 1918, 1.1
-108   2410718 1888-03-21 2410727 1888-03-30 -9 GuL, 1918, 1.1
-107   2411008 1889-01-05 2411016 1889-01-13 -8 GuL, 1918, 1.1
-103   2412178 1892-03-20 2412172 1892-03-14 6 AnHar, 1909, vol 55, p 95
-99   2413308 1895-04-24 2413328 1895-05-14 -20 AnHar, 1909, vol 55, p 95
-98   2413604 1896-02-14 2413617 1896-02-27 -13 AnHar, 1909, vol 55, p 95
-97   2413895 1896-12-01 2413905 1896-12-11 -10 SVO
-94   2414769 1899-04-24 2414772 1899-04-27 -3 AnHar, 1909, vol 55, p 95
-93   2415069 1900-02-18 2415061 1900-02-10 8 AnHar, 1909, vol 55, p 95, GuL, 1918, 1.1
-92   2415355 1900-12-01 2415350 1900-11-26 5 SVO
-91   2415675 1901-10-17 2415639 1901-09-11 36 SVO
-90   2415925 1902-06-24 2415928 1902-06-27 -3 SVO
-89   2416232 1903-04-27 2416217 1903-04-12 15 AnHar, 1909, vol 55, p 95
-88   2416527 1904-02-16 2416506 1904-01-26 21 AnHar, 1909, vol 55, p 95
-87   2416815 1904-11-30 2416795 1904-11-10 20 AnHar, 1909, vol 55, p 95
-86   2417108 1905-09-19 2417084 1905-08-26 24 AAVSO
-85   2417390 1906-06-28 2417373 1906-06-11 17 AAVSO
-84   2417667 1907-04-01 2417662 1907-03-27 5 AAVSO
-83   2417988 1908-02-16 2417951 1908-01-10 37 AAVSO
-82   2418286 1908-12-10 2418240 1908-10-25 46 AAVSO
-80   2418822 1910-05-30 2418818 1910-05-26 4 AAVSO
-79 8.0 2419117 1911-03-21 2419107 1911-03-11 10 AAVSO
-78   2419406 1912-01-04 2419396 1911-12-25 10 AAVSO
-77   2419710 1912-11-03 2419685 1912-10-09 25 SVO
-75 7.8 2420286 1914-06-02 2420262 1914-05-09 24 AAVSO
-74 8.0 2420566 1915-03-09 2420551 1915-02-22 15 AAVSO
-73 8.4 2420852 1915-12-20 2420840 1915-12-08 12 AAVSO
-72   2421120 1916-09-13 2421129 1916-09-22 -9 AAVSO
-71   2421400 1917-06-20 2421418 1917-07-08 -18 AAVSO
-70 7.9 2421713 1918-04-29 2421707 1918-04-23 6 AAVSO
-69 7.8 2421994 1919-02-04 2421996 1919-02-06 -2 AAVSO
-68 7.3 2422289 1919-11-26 2422285 1919-11-22 4 AAVSO
-67   2422584 1920-09-16 2422574 1920-09-06 10 AAVSO
-66   2422878 1921-07-07 2422863 1921-06-22 15 AAVSO
-65 7.4 2423168 1922-04-23 2423152 1922-04-07 16 AAVSO
-64 7.7 2423471 1923-02-20 2423441 1923-01-21 30 SVO
-63 7.8 2423762 1923-12-08 2423730 1923-11-06 32 SVO
-62 7.5 2424065 1924-10-06 2424019 1924-08-21 46 AAVSO
-61   2424353 1925-07-21 2424308 1925-06-06 45 AAVSO
-60 7.2 2424646 1926-05-10 2424597 1926-03-22 49 AAVSO
-59 8.2 2424945 1927-03-05 2424886 1927-01-05 59 SVO
-58 7.6 2425228 1927-12-13 2425175 1927-10-21 53 SVO
-57 7.8 2425523 1928-10-03 2425464 1928-08-05 59 AAVSO
-56   2425807 1929-07-14 2425753 1929-05-21 54 AAVSO
-55 7.5 2426094 1930-04-27 2426042 1930-03-06 52 SVO
-54 7.8 2426377 1931-02-04 2426331 1930-12-20 46 SVO
-53 7.9 2426668 1931-11-22 2426620 1931-10-05 48 SVO
-52   2426961 1932-09-10 2426908 1932-07-19 53 AAVSO
-51   2427240 1933-06-16 2427197 1933-05-04 43 AAVSO
-50 7.5 2427513 1934-03-16 2427486 1934-02-17 27 SVO
-49 7.5 2427793 1934-12-21 2427775 1934-12-03 18 SVO
-48 7.6 2428081 1935-10-05 2428064 1935-09-18 17 AAVSO
-47   2428364 1936-07-14 2428353 1936-07-03 11 AAVSO
-46 7.7 2428650 1937-04-26 2428642 1937-04-18 8 AAVSO
-45 8.1 2428936 1938-02-06 2428931 1938-02-01 5 SVO
-44 7.6 2429215 1938-11-12 2429220 1938-11-17 -5 AAVSO
-43   2429490 1939-08-14 2429509 1939-09-02 -19 AAVSO
-42   2429786 1940-06-05 2429798 1940-06-17 -12 AAVSO
-41 7.6 2430057 1941-03-03 2430087 1941-04-02 -30 SVO
-40 7.9 2430348 1941-12-19 2430376 1942-01-16 -28 AAVSO
-39   2430635 1942-10-02 2430665 1942-11-01 -30 AAVSO
-38   2430910 1943-07-04 2430954 1943-08-17 -44 AAVSO
-37 8.8 2431209 1944-04-28 2431243 1944-06-01 -34 AAVSO
-36 7.8 2431489 1945-02-02 2431532 1945-03-17 -43 SVO
-35 8.0 2431770 1945-11-10 2431821 1945-12-31 -51 AAVSO
-34   2432052 1946-08-19 2432110 1946-10-16 -58 AAVSO
-33 8.2 2432346 1947-06-09 2432399 1947-08-01 -53 AAVSO
-32 7.7 2432622 1948-03-11 2432688 1948-05-16 -66 SVO
-31 8.0 2432910 1948-12-24 2432977 1949-03-01 -67 AAVSO
-30 8.1 2433211 1949-10-21 2433265 1949-12-14 -54 AAVSO
-29   2433488 1950-07-25 2433554 1950-09-29 -66 AAVSO
-28 7.9 2433772 1951-05-05 2433843 1951-07-15 -71 AAVSO
-27 7.7 2434062 1952-02-19 2434132 1952-04-29 -70 SVO
-26 8.2 2434357 1952-12-10 2434421 1953-02-12 -64 AAVSO
-25   2434641 1953-09-20 2434710 1953-11-28 -69 AAVSO
-24   2434930 1954-07-06 2434999 1954-09-13 -69 AAVSO
-23 8.1 2435218 1955-04-20 2435288 1955-06-29 -70 AAVSO
-22 8.3 2435506 1956-02-02 2435577 1956-04-13 -71 AAVSO
-21 8.7 2435793 1956-11-15 2435866 1957-01-27 -73 AAVSO
-20   2436077 1957-08-26 2436155 1957-11-12 -78 AAVSO
-19 8.2 2436346 1958-05-22 2436444 1958-08-28 -98 AAVSO
-18 7.6 2436628 1959-02-28 2436733 1959-06-13 -105 AAVSO
-17 7.7 2436919 1959-12-16 2437022 1960-03-28 -103 SVO
-16   2437200 1960-09-22 2437311 1961-01-11 -111 AAVSO
-15   2437507 1961-07-26 2437600 1961-10-27 -93 AAVSO
-14 8.3 2437800 1962-05-15 2437889 1962-08-12 -89 AAVSO
-13 7.7 2438106 1963-03-17 2438178 1963-05-28 -72 SVO
-12 7.8 2438396 1964-01-01 2438467 1964-03-12 -71 SVO
-11   2438683 1964-10-14 2438756 1964-12-26 -73 AAVSO
-10   2438982 1965-08-09 2439045 1965-10-11 -63 AAVSO
-9 7.8 2439282 1966-06-05 2439334 1966-07-27 -52 SVO
-8 7.8 2439579 1967-03-29 2439623 1967-05-12 -44 SVO
-7 7.9 2439880 1968-01-24 2439911 1968-02-24 -31 SVO
-6 7.0 2440175 1968-11-14 2440200 1968-12-09 -25 AAVSO
-5   2440476 1969-09-11 2440489 1969-09-24 -13 AAVSO
-4   2440777 1970-07-09 2440778 1970-07-10 -1 AAVSO
-3 8.4 2441082 1971-05-10 2441067 1971-04-25 15 SVO
-2 7.9 2441403 1972-03-26 2441356 1972-02-08 47 SVO
-1 7.2 2441691 1973-01-08 2441645 1972-11-23 46 SVO
0 7.8 2441993 1973-11-06 2441934 1973-09-08 59 SVO
1 8.3 2442290 1974-08-30 2442223 1974-06-24 67 AAVSO
2 7.7 2442593 1975-06-29 2442512 1975-04-09 81 AAVSO
3 7.5 2442892 1976-04-23 2442801 1976-01-23 91 AAVSO
4 7.8 2443187 1977-02-12 2443090 1976-11-07 97 SVO
5 8.1 2443486 1977-12-08 2443379 1977-08-23 107 SVO
6 7.7 2443779 1978-09-27 2443668 1978-06-08 111 AAVSO
7 8.3 2444063 1979-07-08 2443957 1979-03-24 106 AAVSO
8 8.1 2444355 1980-04-25 2444246 1980-01-07 109 AAVSO
9 7.7 2444654 1981-02-18 2444535 1980-10-22 119 SVO
10 7.6 2444939 1981-11-30 2444824 1981-08-07 115 SVO
11 7.7 2445224 1982-09-11 2445113 1982-05-23 111 AAVSO
12 7.5 2445507 1983-06-21 2445402 1983-03-08 105 AAVSO
13 7.6 2445785 1984-03-25 2445691 1983-12-22 94 SVO
14 7.7 2446066 1984-12-31 2445980 1984-10-06 86 SVO
15 7.7 2446346 1985-10-07 2446268 1985-07-21 78 SVO
16   2446630 1986-07-18 2446557 1986-05-06 73 AAVSO
17 7.9 2446915 1987-04-29 2446846 1987-02-19 69 SVO
18 7.7 2447195 1988-02-03 2447135 1987-12-05 60 SVO
19 7.3 2447462 1988-10-27 2447424 1988-09-19 38 SVO
20   2447761 1989-08-22 2447713 1989-07-05 48 AAVSO
21   2448030 1990-05-18 2448002 1990-04-20 28 AAVSO
22 8.0 2448313 1991-02-25 2448291 1991-02-03 22 SVO
23 7.7 2448591 1991-11-30 2448580 1991-11-19 11 SVO
24   2448875 1992-09-09 2448869 1992-09-03 6 AAVSO
25 7.9 2449159 1993-06-20 2449158 1993-06-19 1 SVO
26 7.8 2449442 1994-03-30 2449447 1994-04-04 -5 SVO
27 7.6 2449725 1995-01-07 2449736 1995-01-18 -11 SVO
28   2450010 1995-10-19 2450025 1995-11-03 -15 AAVSO
29   2450288 1996-07-23 2450314 1996-08-18 -26 AAVSO
30   2450577 1997-05-08 2450603 1997-06-03 -26 AAVSO
31 7.9 2450876 1998-03-03 2450892 1998-03-19 -16 SVO
32 7.9 2451169 1998-12-21 2451181 1999-01-02 -12 SVO
33   2451454 1999-10-02 2451470 1999-10-18 -16 AAVSO
34   2451748 2000-07-22 2451759 2000-08-02 -11 AAVSO
35   2452039 2001-05-09 2452048 2001-05-18 -9 AAVSO
36 8.0 2452328 2002-02-22 2452337 2002-03-03 -9 SVO
37 7.9 2452616 2002-12-07 2452626 2002-12-17 -10 SVO
38 7.6 2452900 2003-09-17 2452914 2003-10-01 -14 SVO
39 7.7 2453194 2004-07-07 2453203 2004-07-16 -9 SVO
40 7.7 2453487 2005-04-26 2453492 2005-05-01 -5 SVO
41 7.9 2453780 2006-02-13 2453781 2006-02-14 -1 SVO
42 8.1 2454073 2006-12-03 2454070 2006-11-30 3 SVO
43 7.9 2454362 2007-09-18 2454359 2007-09-15 3 SVO
44 7.5 2454649 2008-07-01 2454648 2008-06-30 1 SVO
45 8.0 2454949 2009-04-27 2454937 2009-04-15 12 SVO
46 7.8 2455238 2010-02-10 2455226 2010-01-29 12 SVO
47 7.6 2455522 2010-11-21 2455515 2010-11-14 7 AAVSO
48   2455815 2011-09-10 2455804 2011-08-30 11 AAVSO
49   2456101 2012-06-22 2456093 2012-06-14 8 AAVSO
50 7.7 2456372 2013-03-20 2456382 2013-03-30 -10 SVO
51 8.0 2456656 2013-12-29 2456671 2014-01-13 -15 SVO
52 8.2 2456951 2014-10-20 2456960 2014-10-29 -9 SVO
53 8.2 2457242 2015-08-07 2457249 2015-08-14 -7 SVO
54 8.4 2457517 2016-05-08 2457538 2016-05-29 -21 AAVSO
55 8.1 2457807 2017-02-22 2457827 2017-03-14 -20 SVO
56 7.7 2458090 2017-12-02 2458116 2017-12-28 -26 SVO
57 7.7 2458372 2018-09-10 2458405 2018-10-13 -33 SVO
58 7.6 2458657 2019-06-22 2458694 2019-07-29 -37 SVO
59 8.0 2458943 2020-04-03 2458983 2020-05-13 -40 SVO
60 8.0 2459229 2021-01-14 2459271 2021-02-25 -42 SVO
61   2459525 2021-11-06 2459560 2021-12-11 -35 SVO
62 7.8 2459812 2022-08-20 2459849 2022-09-26 -37 SVO
63 7.9 2460102 2023-06-06 2460138 2023-07-12 -36 SVO
64 7.6 2460391 2024-03-21 2460427 2024-04-26 -36 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.