Maxima for RT Aql
Period: 327.11, Epoch: 2455086
Back to main page  Mean light curve  Period diagram

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-132   2411870 1891-05-17 2411907 1891-06-23 -37 AnHar, 1909, vol 55, p 95
-131   2412220 1892-05-01 2412235 1892-05-16 -15 AnHar, 1909, vol 55, p 95
-126   2413860 1896-10-27 2413870 1896-11-06 -10 AnHar, 1909, vol 55, p 95
-124   2414490 1898-07-19 2414524 1898-08-22 -34 AnHar, 1909, vol 55, p 95
-123   2414835 1899-06-29 2414851 1899-07-15 -16 AnHar, 1909, vol 55, p 95
-122   2415145 1900-05-05 2415179 1900-06-08 -34 AnHar, 1909, vol 55, p 95
-120   2415805 1902-02-24 2415833 1902-03-24 -28 AnHar, 1909, vol 55, p 95
-119   2416110 1902-12-26 2416160 1903-02-14 -50 AnHar, 1909, vol 55, p 95
-118   2416443 1903-11-24 2416487 1904-01-07 -44 AnHar, 1909, vol 55, p 95
-117 7.4 2416771 1904-10-17 2416814 1904-11-29 -43 AAVSO
-116   2417095 1905-09-06 2417141 1905-10-22 -46 SVO
-115   2417426 1906-08-03 2417468 1906-09-14 -42 SVO
-114   2417746 1907-06-19 2417795 1907-08-07 -49 SVO
-113   2418082 1908-05-20 2418123 1908-06-30 -41 AAVSO
-112   2418413 1909-04-16 2418450 1909-05-23 -37 AAVSO
-111   2418743 1910-03-12 2418777 1910-04-15 -34 AAVSO
-109   2419370 1911-11-29 2419431 1912-01-29 -61 SVO
-108   2419690 1912-10-14 2419758 1912-12-21 -68 AnHar, 1952, vol 115
-107   2420025 1913-09-14 2420085 1913-11-13 -60 AAVSO
-106 8.1 2420350 1914-08-05 2420412 1914-10-06 -62 SVO
-105 8.3 2420680 1915-07-01 2420739 1915-08-29 -59 AAVSO
-104 8.6 2421005 1916-05-21 2421067 1916-07-22 -62 AAVSO
-103 7.8 2421337 1917-04-18 2421394 1917-06-14 -57 AAVSO
-102   2421667 1918-03-14 2421721 1918-05-07 -54 AAVSO
-101   2421993 1919-02-03 2422048 1919-03-30 -55 AAVSO
-100 8.0 2422311 1919-12-18 2422375 1920-02-20 -64 AAVSO
-99 8.0 2422641 1920-11-12 2422702 1921-01-12 -61 AAVSO
-98 7.9 2422955 1921-09-22 2423029 1921-12-05 -74 SVO
-97 9.4 2423279 1922-08-12 2423356 1922-10-28 -77 SVO
-96 8.4 2423599 1923-06-28 2423683 1923-09-20 -84 SVO
-95 8.5 2423931 1924-05-25 2424011 1924-08-13 -80 SVO
-94 7.9 2424248 1925-04-07 2424338 1925-07-06 -90 SVO
-93 9.1 2424576 1926-03-01 2424665 1926-05-29 -89 SVO
-92 8.7 2424907 1927-01-26 2424992 1927-04-21 -85 SVO
-91 8.7 2425227 1927-12-12 2425319 1928-03-13 -92 SVO
-90 8.4 2425557 1928-11-06 2425646 1929-02-03 -89 SVO
-89 9.1 2425886 1929-10-01 2425973 1929-12-27 -87 SVO
-88 8.7 2426217 1930-08-28 2426300 1930-11-19 -83 SVO
-87 8.4 2426545 1931-07-22 2426627 1931-10-12 -82 SVO
-86 8.4 2426870 1932-06-11 2426955 1932-09-04 -85 SVO
-85 8.1 2427194 1933-05-01 2427282 1933-07-28 -88 SVO
-84 8.4 2427522 1934-03-25 2427609 1934-06-20 -87 SVO
-83 8.9 2427857 1935-02-23 2427936 1935-05-13 -79 SVO
-82 8.5 2428189 1936-01-21 2428263 1936-04-04 -74 SVO
-81 9.0 2428524 1936-12-21 2428590 1937-02-25 -66 SVO
-80 8.6 2428843 1937-11-05 2428917 1938-01-18 -74 SVO
-79 8.9 2429164 1938-09-22 2429244 1938-12-11 -80 SVO
-78 8.2 2429493 1939-08-17 2429571 1939-11-03 -78 SVO
-77 8.9 2429832 1940-07-21 2429899 1940-09-26 -67 SVO
-76 8.8 2430157 1941-06-11 2430226 1941-08-19 -69 SVO
-75 8.5 2430489 1942-05-09 2430553 1942-07-12 -64 AAVSO
-74   2430813 1943-03-29 2430880 1943-06-04 -67 AAVSO
-73   2431135 1944-02-14 2431207 1944-04-26 -72 AAVSO
-72   2431465 1945-01-09 2431534 1945-03-19 -69 AAVSO
-71 8.2 2431813 1945-12-23 2431861 1946-02-09 -48 AAVSO
-70 8.7 2432142 1946-11-17 2432188 1947-01-02 -46 AAVSO
-69 8.7 2432475 1947-10-16 2432515 1947-11-25 -40 SVO
-68 9.2 2432812 1948-09-17 2432843 1948-10-18 -31 SVO
-67 7.8 2433140 1949-08-11 2433170 1949-09-10 -30 SVO
-66 8.7 2433472 1950-07-09 2433497 1950-08-03 -25 SVO
-65 8.4 2433792 1951-05-25 2433824 1951-06-26 -32 AAVSO
-64 8.0 2434127 1952-04-24 2434151 1952-05-18 -24 AAVSO
-63   2434458 1953-03-21 2434478 1953-04-10 -20 AAVSO
-62   2434782 1954-02-08 2434805 1954-03-03 -23 AAVSO
-61   2435127 1955-01-19 2435132 1955-01-24 -5 AAVSO
-60   2435476 1956-01-03 2435459 1955-12-17 17 AAVSO
-59 9.2 2435801 1956-11-23 2435787 1956-11-09 14 SVO
-58 8.2 2436136 1957-10-24 2436114 1957-10-02 22 SVO
-57 8.8 2436464 1958-09-17 2436441 1958-08-25 23 SVO
-56 8.4 2436800 1959-08-19 2436768 1959-07-18 32 SVO
-55 8.3 2437124 1960-07-08 2437095 1960-06-09 29 SVO
-54 8.9 2437451 1961-05-31 2437422 1961-05-02 29 AAVSO
-53 8.7 2437777 1962-04-22 2437749 1962-03-25 28 AAVSO
-52   2438105 1963-03-16 2438076 1963-02-15 29 AAVSO
-51 8.8 2438437 1964-02-11 2438403 1964-01-08 34 AAVSO
-50 9.0 2438768 1965-01-07 2438731 1964-12-01 37 SVO
-49 8.2 2439096 1965-12-01 2439058 1965-10-24 38 SVO
-48 8.6 2439418 1966-10-19 2439385 1966-09-16 33 SVO
-47 8.2 2439745 1967-09-11 2439712 1967-08-09 33 SVO
-46 8.3 2440057 1968-07-19 2440039 1968-07-01 18 SVO
-45 8.7 2440388 1969-06-15 2440366 1969-05-24 22 SVO
-44 8.8 2440714 1970-05-07 2440693 1970-04-16 21 SVO
-43 8.7 2441040 1971-03-29 2441020 1971-03-09 20 AAVSO
-42 8.7 2441351 1972-02-03 2441347 1972-01-30 4 SVO
-41 9.0 2441682 1972-12-30 2441674 1972-12-22 8 SVO
-40 8.2 2442001 1973-11-14 2442002 1973-11-15 -1 SVO
-39 8.8 2442324 1974-10-03 2442329 1974-10-08 -5 SVO
-38 8.0 2442642 1975-08-17 2442656 1975-08-31 -14 SVO
-37 8.6 2442966 1976-07-06 2442983 1976-07-23 -17 SVO
-36 8.8 2443289 1977-05-25 2443310 1977-06-15 -21 SVO
-35 9.0 2443617 1978-04-18 2443637 1978-05-08 -20 SVO
-34 8.7 2443944 1979-03-11 2443964 1979-03-31 -20 AAVSO
-33 8.5 2444275 1980-02-05 2444291 1980-02-21 -16 SVO
-32 8.4 2444593 1980-12-19 2444618 1981-01-13 -25 SVO
-31 7.9 2444917 1981-11-08 2444946 1981-12-07 -29 SVO
-30 8.9 2445252 1982-10-09 2445273 1982-10-30 -21 SVO
-29 8.6 2445587 1983-09-09 2445600 1983-09-22 -13 SVO
-28 9.2 2445921 1984-08-08 2445927 1984-08-14 -6 SVO
-27 8.0 2446255 1985-07-08 2446254 1985-07-07 1 SVO
-26 9.0 2446580 1986-05-29 2446581 1986-05-30 -1 SVO
-25 8.7 2446916 1987-04-30 2446908 1987-04-22 8 SVO
-24 8.9 2447235 1988-03-14 2447235 1988-03-14 0 SVO
-23 8.6 2447578 1989-02-20 2447562 1989-02-04 16 SVO
-22 8.5 2447896 1990-01-04 2447890 1989-12-29 6 SVO
-21 9.3 2448239 1990-12-13 2448217 1990-11-21 22 SVO
-20 8.4 2448557 1991-10-27 2448544 1991-10-14 13 SVO
-19 8.4 2448877 1992-09-11 2448871 1992-09-05 6 SVO
-18 8.6 2449211 1993-08-11 2449198 1993-07-29 13 SVO
-17 8.0 2449531 1994-06-27 2449525 1994-06-21 6 SVO
-16 8.4 2449869 1995-05-31 2449852 1995-05-14 17 SVO
-15 8.0 2450193 1996-04-19 2450179 1996-04-05 14 SVO
-14 8.2 2450521 1997-03-13 2450506 1997-02-26 15 SVO
-13 8.4 2450843 1998-01-29 2450834 1998-01-20 9 SVO
-12 8.5 2451168 1998-12-20 2451161 1998-12-13 7 SVO
-11 8.6 2451497 1999-11-14 2451488 1999-11-05 9 SVO
-10 9.3 2451825 2000-10-07 2451815 2000-09-27 10 SVO
-9 8.2 2452147 2001-08-25 2452142 2001-08-20 5 SVO
-8 9.3 2452477 2002-07-21 2452469 2002-07-13 8 SVO
-7 8.0 2452797 2003-06-06 2452796 2003-06-05 1 SVO
-6 8.7 2453129 2004-05-03 2453123 2004-04-27 6 SVO
-5 8.6 2453460 2005-03-30 2453450 2005-03-20 10 SVO
-4 7.8 2453774 2006-02-07 2453778 2006-02-11 -4 SVO
-3 9.1 2454115 2007-01-14 2454105 2007-01-04 10 SVO
-2 8.4 2454436 2007-12-01 2454432 2007-11-27 4 SVO
-1 8.4 2454756 2008-10-16 2454759 2008-10-19 -3 SVO
0 8.2 2455085 2009-09-10 2455086 2009-09-11 -1 SVO
1 9.3 2455410 2010-08-01 2455413 2010-08-04 -3 SVO
2 8.2 2455738 2011-06-25 2455740 2011-06-27 -2 SVO
3 8.5 2456069 2012-05-21 2456067 2012-05-19 2 SVO
4 8.6 2456397 2013-04-14 2456394 2013-04-11 3 AAVSO
5 8.0 2456724 2014-03-07 2456722 2014-03-05 2 SVO
6 8.1 2457049 2015-01-26 2457049 2015-01-26 0 SVO
7 7.7 2457379 2015-12-22 2457376 2015-12-19 3 SVO
8 7.9 2457699 2016-11-06 2457703 2016-11-10 -4 SVO
9 8.5 2458031 2017-10-04 2458030 2017-10-03 1 SVO
10 9.0 2458359 2018-08-28 2458357 2018-08-26 2 SVO
11 7.8 2458688 2019-07-23 2458684 2019-07-19 4 SVO
12 8.8 2459018 2020-06-17 2459011 2020-06-10 7 SVO
13 8.8 2459345 2021-05-10 2459338 2021-05-03 7 SVO
14 7.7 2459677 2022-04-07 2459666 2022-03-27 11 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.