Maxima for RT Sco
Period: 447.4, Epoch: 2453540
Back to main page  Mean light curve  Period diagram

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-94   2411452 1890-03-25 2411484 1890-04-26 -32 AnHar, 1909, vol 55, p 95
-90   2413231 1895-02-06 2413274 1895-03-21 -43 AnHar, 1909, vol 55, p 95
-89   2413677 1896-04-27 2413721 1896-06-10 -44 AnHar, 1909, vol 55, p 95
-88   2414102 1897-06-26 2414169 1897-09-01 -67 SVO
-85   2415493 1901-04-18 2415511 1901-05-06 -18 AnHar, 1909, vol 55, p 95
-84 8.0 2415914 1902-06-13 2415958 1902-07-27 -44 SVO
-83   2416365 1903-09-07 2416406 1903-10-18 -41 AnHar, 1909, vol 55, p 95
-81   2417260 1906-02-18 2417301 1906-03-31 -41 SVO
-80   2417710 1907-05-14 2417748 1907-06-21 -38 AnHar, 1952, vol 115
-79 8.4 2418153 1908-07-30 2418195 1908-09-10 -42 SVO
-76   2419510 1912-04-17 2419538 1912-05-15 -28 SVO
-75   2419960 1913-07-11 2419985 1913-08-05 -25 AnHar, 1952, vol 115
-73 7.0 2420861 1915-12-29 2420880 1916-01-17 -19 SVO
-72   2421310 1917-03-22 2421327 1917-04-08 -17 SVO
-71 8.2 2421768 1918-06-23 2421775 1918-06-30 -7 SVO
-70 8.6 2422221 1919-09-19 2422222 1919-09-20 -1 SVO
-68   2423128 1922-03-14 2423117 1922-03-03 11 AAVSO
-67 8.2 2423576 1923-06-05 2423564 1923-05-24 12 AAVSO
-66 8.1 2424019 1924-08-21 2424012 1924-08-14 7 SVO
-65   2424483 1925-11-28 2424459 1925-11-04 24 AAVSO
-64 8.8 2424921 1927-02-09 2424906 1927-01-25 15 AAVSO
-63 8.6 2425373 1928-05-06 2425354 1928-04-17 19 AAVSO
-62 7.9 2425814 1929-07-21 2425801 1929-07-08 13 SVO
-61 8.3 2426244 1930-09-24 2426249 1930-09-29 -5 SVO
-60   2426699 1931-12-23 2426696 1931-12-20 3 AAVSO
-59   2427157 1933-03-25 2427143 1933-03-11 14 AAVSO
-58 8.5 2427580 1934-05-22 2427591 1934-06-02 -11 SVO
-57 8.6 2428029 1935-08-14 2428038 1935-08-23 -9 SVO
-56 7.6 2428470 1936-10-28 2428486 1936-11-13 -16 AAVSO
-55   2428916 1938-01-17 2428933 1938-02-03 -17 AAVSO
-54 8.0 2429364 1939-04-10 2429380 1939-04-26 -16 AAVSO
-53   2429826 1940-07-15 2429828 1940-07-17 -2 AAVSO
-52   2430263 1941-09-25 2430275 1941-10-07 -12 AAVSO
-49 8.5 2431594 1945-05-18 2431617 1945-06-10 -23 SVO
-48 9.1 2432041 1946-08-08 2432065 1946-09-01 -24 SVO
-47 7.7 2432482 1947-10-23 2432512 1947-11-22 -30 SVO
-46 9.3 2432910 1948-12-24 2432960 1949-02-12 -50 SVO
-45 9.4 2433400 1950-04-28 2433407 1950-05-05 -7 SVO
-44 9.1 2433862 1951-08-03 2433854 1951-07-26 8 SVO
-43 8.6 2434303 1952-10-17 2434302 1952-10-16 1 SVO
-42 9.1 2434768 1954-01-25 2434749 1954-01-06 19 SVO
-41 8.9 2435226 1955-04-28 2435197 1955-03-30 29 SVO
-40 9.0 2435681 1956-07-26 2435644 1956-06-19 37 SVO
-39 8.1 2436120 1957-10-08 2436091 1957-09-09 29 SVO
-38 9.5 2436557 1958-12-19 2436539 1958-12-01 18 SVO
-37 8.6 2437011 1960-03-17 2436986 1960-02-21 25 SVO
-36 9.0 2437467 1961-06-16 2437434 1961-05-14 33 SVO
-35 9.9 2437920 1962-09-12 2437881 1962-08-04 39 SVO
-34 8.0 2438355 1963-11-21 2438328 1963-10-25 27 SVO
-33 10.0 2438812 1965-02-20 2438776 1965-01-15 36 AAVSO
-32 9.5 2439271 1966-05-25 2439223 1966-04-07 48 SVO
-31 8.9 2439720 1967-08-17 2439671 1967-06-29 49 SVO
-30 8.3 2440159 1968-10-29 2440118 1968-09-18 41 SVO
-29   2440605 1970-01-18 2440565 1969-12-09 40 AAVSO
-28 9.2 2441070 1971-04-28 2441013 1971-03-02 57 SVO
-27 9.3 2441521 1972-07-22 2441460 1972-05-22 61 SVO
-26 8.7 2441959 1973-10-03 2441908 1973-08-13 51 SVO
-25 10.7 2442401 1974-12-19 2442355 1974-11-03 46 AAVSO
-24 9.8 2442865 1976-03-27 2442802 1976-01-24 63 AAVSO
-23 7.9 2443305 1977-06-10 2443250 1977-04-16 55 AAVSO
-22 8.7 2443768 1978-09-16 2443697 1978-07-07 71 AAVSO
-21   2444221 1979-12-13 2444145 1979-09-28 76 AAVSO
-20 8.8 2444665 1981-03-01 2444592 1980-12-18 73 AAVSO
-19 9.6 2445103 1982-05-13 2445039 1982-03-10 64 SVO
-18 7.7 2445531 1983-07-15 2445487 1983-06-01 44 SVO
-17 8.6 2445997 1984-10-23 2445934 1984-08-21 63 SVO
-16 9.6 2446453 1986-01-22 2446382 1985-11-12 71 AAVSO
-15 10.2 2446895 1987-04-09 2446829 1987-02-02 66 AAVSO
-14 8.5 2447322 1988-06-09 2447276 1988-04-24 46 SVO
-13 8.5 2447776 1989-09-06 2447724 1989-07-16 52 SVO
-12 9.1 2448229 1990-12-03 2448171 1990-10-06 58 SVO
-11   2448655 1992-02-02 2448619 1991-12-28 36 AAVSO
-10 9.7 2449097 1993-04-19 2449066 1993-03-19 31 SVO
-9 8.3 2449541 1994-07-07 2449513 1994-06-09 28 SVO
-8 9.9 2449985 1995-09-24 2449961 1995-08-31 24 SVO
-7   2450427 1996-12-09 2450408 1996-11-20 19 AAVSO
-6   2450871 1998-02-26 2450856 1998-02-11 15 AAVSO
-5 9.7 2451316 1999-05-17 2451303 1999-05-04 13 SVO
-4 9.0 2451761 2000-08-04 2451750 2000-07-24 11 SVO
-3   2452212 2001-10-29 2452198 2001-10-15 14 AAVSO
-2 8.1 2452648 2003-01-08 2452645 2003-01-05 3 SVO
-1   2453060 2004-02-24 2453093 2004-03-28 -33 AAVSO
0 9.0 2453540 2005-06-18 2453540 2005-06-18 0 SVO
1   2453982 2006-09-03 2453987 2006-09-08 -5 AAVSO
2 8.6 2454431 2007-11-26 2454435 2007-11-30 -4 SVO
3 9.1 2454881 2009-02-18 2454882 2009-02-19 -1 SVO
4 8.2 2455323 2010-05-06 2455330 2010-05-13 -7 AAVSO
5 10.3 2455755 2011-07-12 2455777 2011-08-03 -22 SVO
6 9.3 2456210 2012-10-09 2456224 2012-10-23 -14 SVO
7   2456661 2014-01-03 2456672 2014-01-14 -11 AAVSO
8 10.8 2457111 2015-03-29 2457119 2015-04-06 -8 AAVSO
9 10.2 2457570 2016-06-30 2457567 2016-06-27 3 SVO
10 9.7 2458020 2017-09-23 2458014 2017-09-17 6 SVO
11 10.4 2458463 2018-12-10 2458461 2018-12-08 2 SVO
12   2458915 2020-03-06 2458909 2020-02-29 6 SVO
13 9.6 2459369 2021-06-03 2459356 2021-05-21 13 SVO
14 10.0 2459826 2022-09-03 2459804 2022-08-12 22 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.