Maxima for RT Sco
Period: 449.04, Epoch: 2439252
Back to main page  Mean light curve  Period diagram

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-62   2411452 1890-03-25 2411412 1890-02-13 40 AnHar, 1909, vol 55, p 95
-58   2413231 1895-02-06 2413208 1895-01-14 23 AnHar, 1909, vol 55, p 95
-57   2413677 1896-04-27 2413657 1896-04-07 20 AnHar, 1909, vol 55, p 95
-56   2414102 1897-06-26 2414106 1897-06-30 -4 SVO
-53   2415493 1901-04-18 2415453 1901-03-09 40 AnHar, 1909, vol 55, p 95
-52 8.0 2415914 1902-06-13 2415902 1902-06-01 12 SVO
-51   2416365 1903-09-07 2416351 1903-08-24 14 AnHar, 1909, vol 55, p 95
-49   2417260 1906-02-18 2417249 1906-02-07 11 SVO
-48   2417710 1907-05-14 2417698 1907-05-02 12 AnHar, 1952, vol 115
-47 8.4 2418153 1908-07-30 2418147 1908-07-24 6 SVO
-44   2419510 1912-04-17 2419494 1912-04-01 16 SVO
-43   2419960 1913-07-11 2419943 1913-06-24 17 AnHar, 1952, vol 115
-41 7.0 2420861 1915-12-29 2420841 1915-12-09 20 SVO
-40   2421310 1917-03-22 2421290 1917-03-02 20 SVO
-39 8.2 2421768 1918-06-23 2421739 1918-05-25 29 SVO
-38 8.6 2422221 1919-09-19 2422188 1919-08-17 33 SVO
-36   2423128 1922-03-14 2423087 1922-02-01 41 AAVSO
-35 8.2 2423576 1923-06-05 2423536 1923-04-26 40 AAVSO
-34 8.1 2424019 1924-08-21 2423985 1924-07-18 34 SVO
-33   2424483 1925-11-28 2424434 1925-10-10 49 AAVSO
-32 8.8 2424921 1927-02-09 2424883 1927-01-02 38 AAVSO
-31 8.6 2425373 1928-05-06 2425332 1928-03-26 41 AAVSO
-30 7.9 2425814 1929-07-21 2425781 1929-06-18 33 SVO
-29 8.3 2426244 1930-09-24 2426230 1930-09-10 14 SVO
-28   2426699 1931-12-23 2426679 1931-12-03 20 AAVSO
-27   2427157 1933-03-25 2427128 1933-02-24 29 AAVSO
-26 8.5 2427580 1934-05-22 2427577 1934-05-19 3 SVO
-25 8.6 2428029 1935-08-14 2428026 1935-08-11 3 SVO
-24 7.6 2428470 1936-10-28 2428475 1936-11-02 -5 AAVSO
-23   2428916 1938-01-17 2428924 1938-01-25 -8 AAVSO
-22 8.0 2429364 1939-04-10 2429373 1939-04-19 -9 AAVSO
-21   2429826 1940-07-15 2429822 1940-07-11 4 AAVSO
-20   2430263 1941-09-25 2430271 1941-10-03 -8 AAVSO
-17 8.5 2431594 1945-05-18 2431618 1945-06-11 -24 SVO
-16 9.1 2432041 1946-08-08 2432067 1946-09-03 -26 SVO
-15 7.7 2432482 1947-10-23 2432516 1947-11-26 -34 SVO
-14 9.3 2432910 1948-12-24 2432965 1949-02-17 -55 SVO
-13 9.4 2433400 1950-04-28 2433414 1950-05-12 -14 SVO
-12 9.1 2433862 1951-08-03 2433864 1951-08-05 -2 SVO
-11 8.6 2434303 1952-10-17 2434313 1952-10-27 -10 SVO
-10 9.1 2434768 1954-01-25 2434762 1954-01-19 6 SVO
-9 8.9 2435226 1955-04-28 2435211 1955-04-13 15 SVO
-8 9.0 2435681 1956-07-26 2435660 1956-07-05 21 SVO
-7 8.1 2436120 1957-10-08 2436109 1957-09-27 11 SVO
-6 9.5 2436557 1958-12-19 2436558 1958-12-20 -1 SVO
-5 8.6 2437011 1960-03-17 2437007 1960-03-13 4 SVO
-4 9.0 2437467 1961-06-16 2437456 1961-06-05 11 SVO
-3 9.9 2437920 1962-09-12 2437905 1962-08-28 15 SVO
-2 8.0 2438355 1963-11-21 2438354 1963-11-20 1 SVO
-1 10.0 2438812 1965-02-20 2438803 1965-02-11 9 AAVSO
0 9.5 2439271 1966-05-25 2439252 1966-05-06 19 SVO
1 8.9 2439720 1967-08-17 2439701 1967-07-29 19 SVO
2 8.3 2440159 1968-10-29 2440150 1968-10-20 9 SVO
3   2440605 1970-01-18 2440599 1970-01-12 6 AAVSO
4 9.2 2441070 1971-04-28 2441048 1971-04-06 22 SVO
5 9.3 2441521 1972-07-22 2441497 1972-06-28 24 SVO
6 8.7 2441959 1973-10-03 2441946 1973-09-20 13 SVO
7 10.7 2442401 1974-12-19 2442395 1974-12-13 6 AAVSO
8 9.8 2442865 1976-03-27 2442844 1976-03-06 21 AAVSO
9 7.9 2443305 1977-06-10 2443293 1977-05-29 12 AAVSO
10 8.7 2443768 1978-09-16 2443742 1978-08-21 26 AAVSO
11   2444221 1979-12-13 2444191 1979-11-13 30 AAVSO
12 8.8 2444665 1981-03-01 2444640 1981-02-04 25 AAVSO
13 9.6 2445103 1982-05-13 2445090 1982-04-30 13 SVO
14 7.7 2445531 1983-07-15 2445539 1983-07-23 -8 SVO
15 8.6 2445997 1984-10-23 2445988 1984-10-14 9 SVO
16 9.6 2446453 1986-01-22 2446437 1986-01-06 16 AAVSO
17 10.2 2446895 1987-04-09 2446886 1987-03-31 9 AAVSO
18 8.5 2447322 1988-06-09 2447335 1988-06-22 -13 SVO
19 8.5 2447776 1989-09-06 2447784 1989-09-14 -8 SVO
20 9.1 2448229 1990-12-03 2448233 1990-12-07 -4 SVO
21   2448655 1992-02-02 2448682 1992-02-29 -27 AAVSO
22 9.7 2449097 1993-04-19 2449131 1993-05-23 -34 SVO
23 8.3 2449541 1994-07-07 2449580 1994-08-15 -39 SVO
24 9.9 2449985 1995-09-24 2450029 1995-11-07 -44 SVO
25   2450427 1996-12-09 2450478 1997-01-29 -51 AAVSO
26   2450871 1998-02-26 2450927 1998-04-23 -56 AAVSO
27 9.7 2451316 1999-05-17 2451376 1999-07-16 -60 SVO
28 9.0 2451761 2000-08-04 2451825 2000-10-07 -64 SVO
29   2452212 2001-10-29 2452274 2001-12-30 -62 AAVSO
30 8.1 2452648 2003-01-08 2452723 2003-03-24 -75 SVO
31   2453060 2004-02-24 2453172 2004-06-15 -112 AAVSO
32 9.0 2453540 2005-06-18 2453621 2005-09-07 -81 SVO
33   2453982 2006-09-03 2454070 2006-11-30 -88 AAVSO
34 8.6 2454431 2007-11-26 2454519 2008-02-22 -88 SVO
35 9.1 2454881 2009-02-18 2454968 2009-05-16 -87 SVO
36 8.2 2455323 2010-05-06 2455417 2010-08-08 -94 AAVSO
37 10.3 2455755 2011-07-12 2455866 2011-10-31 -111 SVO
38 9.3 2456210 2012-10-09 2456316 2013-01-23 -106 SVO
39   2456661 2014-01-03 2456765 2014-04-17 -104 AAVSO
40 10.8 2457111 2015-03-29 2457214 2015-07-10 -103 AAVSO
41 10.2 2457570 2016-06-30 2457663 2016-10-01 -93 SVO
42 9.7 2458020 2017-09-23 2458112 2017-12-24 -92 SVO
43 10.4 2458463 2018-12-10 2458561 2019-03-18 -98 SVO
44   2458915 2020-03-06 2459010 2020-06-09 -95 SVO
45 9.6 2459369 2021-06-03 2459459 2021-09-01 -90 SVO
46 10.0 2459826 2022-09-03 2459908 2022-11-24 -82 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.