Maxima for RT Cen
Period: 255.39, Epoch: 2442103.9
AAVSO offset: -1

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-121   2411220 1889-08-05 2411202 1889-07-18 18 SVO
-120   2411470 1890-04-12 2411457 1890-03-30 13 SVO
-113   2413260 1895-03-07 2413245 1895-02-20 15 SVO
-111   2413780 1896-08-08 2413756 1896-07-15 24 SVO
-110   2414045 1897-04-30 2414011 1897-03-27 34 AnHar, 1909, vol 55, p 95
-108   2414545 1898-09-12 2414522 1898-08-20 23 AnHar, 1909, vol 55, p 95
-107   2414792 1899-05-17 2414777 1899-05-02 15 AnHar, 1909, vol 55, p 95
-106   2415057 1900-02-06 2415033 1900-01-13 24 AnHar, 1909, vol 55, p 95
-104 8.2 2415561 1901-06-25 2415544 1901-06-08 17 SVO
-103 8.5 2415819 1902-03-10 2415799 1902-02-18 20 SVO
-101   2416320 1903-07-24 2416310 1903-07-14 10 AnHar, 1952, vol 115
-100   2416580 1904-04-09 2416565 1904-03-25 15 SVO
-97   2417360 1906-05-29 2417331 1906-04-30 29 AnHar, 1952, vol 115
-95 8.3 2417862 1907-10-13 2417842 1907-09-23 20 SVO
-94 8.4 2418117 1908-06-24 2418097 1908-06-04 20 SVO
-93   2418390 1909-03-24 2418353 1909-02-15 37 AnHar, 1952, vol 115
-91   2418860 1910-07-07 2418864 1910-07-11 -4 AnHar, 1952, vol 115
-90   2419150 1911-04-23 2419119 1911-03-23 31 AnHar, 1952, vol 115
-84 8.4 2420666 1915-06-17 2420651 1915-06-02 15 SVO
-83   2420940 1916-03-17 2420907 1916-02-13 33 AnHar, 1952, vol 115
-81   2421410 1917-06-30 2421418 1917-07-08 -8 SVO
-80   2421700 1918-04-16 2421673 1918-03-20 27 SVO
-78 8.8 2422189 1919-08-18 2422184 1919-08-13 5 SVO
-77 9.0 2422432 1920-04-17 2422439 1920-04-24 -7 SVO
-75 8.1 2422937 1921-09-04 2422950 1921-09-17 -13 AAVSO
-74 9.4 2423184 1922-05-09 2423205 1922-05-30 -21 AAVSO
-73 9.1 2423433 1923-01-13 2423461 1923-02-10 -28 SVO
-72 9.1 2423681 1923-09-18 2423716 1923-10-23 -35 SVO
-71 9.1 2423944 1924-06-07 2423971 1924-07-04 -27 SVO
-70 8.6 2424192 1925-02-10 2424227 1925-03-17 -35 AAVSO
-69   2424450 1925-10-26 2424482 1925-11-27 -32 AAVSO
-68 9.0 2424702 1926-07-05 2424738 1926-08-10 -36 AAVSO
-67 9.2 2424953 1927-03-13 2424993 1927-04-22 -40 SVO
-66 8.9 2425216 1927-12-01 2425248 1928-01-02 -32 SVO
-65 9.0 2425459 1928-07-31 2425504 1928-09-14 -45 AAVSO
-64 9.0 2425710 1929-04-08 2425759 1929-05-27 -49 SVO
-63 9.3 2425980 1930-01-03 2426014 1930-02-06 -34 SVO
-62 9.6 2426232 1930-09-12 2426270 1930-10-20 -38 AAVSO
-61 9.4 2426476 1931-05-14 2426525 1931-07-02 -49 SVO
-60 9.0 2426739 1932-02-01 2426781 1932-03-14 -42 AAVSO
-59 9.0 2426996 1932-10-15 2427036 1932-11-24 -40 AAVSO
-58 9.0 2427243 1933-06-19 2427291 1933-08-06 -48 SVO
-57 9.1 2427506 1934-03-09 2427547 1934-04-19 -41 SVO
-56   2427764 1934-11-22 2427802 1934-12-30 -38 AAVSO
-55 9.4 2428017 1935-08-02 2428058 1935-09-12 -41 SVO
-54 9.2 2428277 1936-04-18 2428313 1936-05-24 -36 SVO
-53 9.3 2428537 1937-01-03 2428568 1937-02-03 -31 AAVSO
-52 9.1 2428779 1937-09-02 2428824 1937-10-17 -45 SVO
-51 8.8 2429040 1938-05-21 2429079 1938-06-29 -39 SVO
-50 9.4 2429309 1939-02-14 2429335 1939-03-12 -26 AAVSO
-49   2429560 1939-10-23 2429590 1939-11-22 -30 AAVSO
-48 9.2 2429820 1940-07-09 2429845 1940-08-03 -25 SVO
-47 9.0 2430069 1941-03-15 2430101 1941-04-16 -32 SVO
-46   2430329 1941-11-30 2430356 1941-12-27 -27 AAVSO
-45 8.8 2430573 1942-08-01 2430611 1942-09-08 -38 SVO
-44 9.1 2430830 1943-04-15 2430867 1943-05-22 -37 SVO
-43 9.3 2431093 1944-01-03 2431122 1944-02-01 -29 AAVSO
-42 9.0 2431353 1944-09-19 2431378 1944-10-14 -25 SVO
-41 8.9 2431609 1945-06-02 2431633 1945-06-26 -24 SVO
-40 9.0 2431860 1946-02-08 2431888 1946-03-08 -28 SVO
-39 9.3 2432122 1946-10-28 2432144 1946-11-19 -22 SVO
-38 9.0 2432384 1947-07-17 2432399 1947-08-01 -15 SVO
-37 8.8 2432643 1948-04-01 2432655 1948-04-13 -12 SVO
-36 9.3 2432906 1948-12-20 2432910 1948-12-24 -4 SVO
-35 9.0 2433158 1949-08-29 2433165 1949-09-05 -7 SVO
-34 9.3 2433429 1950-05-27 2433421 1950-05-19 8 SVO
-33 9.4 2433693 1951-02-15 2433676 1951-01-29 17 SVO
-32 9.2 2433963 1951-11-12 2433931 1951-10-11 32 SVO
-31 8.9 2434227 1952-08-02 2434187 1952-06-23 40 SVO
-30 9.1 2434492 1953-04-24 2434442 1953-03-05 50 SVO
-29 9.8 2434761 1954-01-18 2434698 1953-11-16 63 SVO
-28 9.5 2435017 1954-10-01 2434953 1954-07-29 64 SVO
-27 9.1 2435263 1955-06-04 2435208 1955-04-10 55 SVO
-26 9.1 2435508 1956-02-04 2435464 1955-12-22 44 SVO
-25 9.1 2435766 1956-10-19 2435719 1956-09-02 47 SVO
-24 8.9 2436031 1957-07-11 2435975 1957-05-16 56 SVO
-23 9.1 2436279 1958-03-16 2436230 1958-01-26 49 SVO
-22 9.3 2436529 1958-11-21 2436485 1958-10-08 44 SVO
-21 8.9 2436780 1959-07-30 2436741 1959-06-21 39 SVO
-20 9.1 2437032 1960-04-07 2436996 1960-03-02 36 SVO
-19 9.2 2437286 1960-12-17 2437252 1960-11-13 34 SVO
-18 9.1 2437537 1961-08-25 2437507 1961-07-26 30 SVO
-17 9.3 2437795 1962-05-10 2437762 1962-04-07 33 SVO
-16 9.3 2438043 1963-01-13 2438018 1962-12-19 25 SVO
-15 9.6 2438301 1963-09-28 2438273 1963-08-31 28 SVO
-14 9.3 2438547 1964-05-31 2438528 1964-05-12 19 SVO
-13 9.2 2438799 1965-02-07 2438784 1965-01-23 15 SVO
-12 9.0 2439042 1965-10-08 2439039 1965-10-05 3 SVO
-11 9.1 2439293 1966-06-16 2439295 1966-06-18 -2 SVO
-10 9.0 2439543 1967-02-21 2439550 1967-02-28 -7 SVO
-9 9.2 2439803 1967-11-08 2439805 1967-11-10 -2 SVO
-8 9.1 2440050 1968-07-12 2440061 1968-07-23 -11 SVO
-7 9.3 2440295 1969-03-14 2440316 1969-04-04 -21 SVO
-6   2440559 1969-12-03 2440572 1969-12-16 -13 AAVSO
-5 9.4 2440818 1970-08-19 2440827 1970-08-28 -9 SVO
-4 9.3 2441069 1971-04-27 2441082 1971-05-10 -13 SVO
-3   2441348 1972-01-31 2441338 1972-01-21 10 AAVSO
-2 8.8 2441590 1972-09-29 2441593 1972-10-02 -3 SVO
-1 8.9 2441847 1973-06-13 2441848 1973-06-14 -1 SVO
0 8.9 2442111 1974-03-04 2442104 1974-02-25 7 SVO
1   2442389 1974-12-07 2442359 1974-11-07 30 AAVSO
2 9.4 2442622 1975-07-28 2442615 1975-07-21 7 SVO
3 9.2 2442870 1976-04-01 2442870 1976-04-01 0 SVO
4 9.3 2443134 1976-12-21 2443125 1976-12-12 9 SVO
5 9.3 2443380 1977-08-24 2443381 1977-08-25 -1 AAVSO
6 9.2 2443640 1978-05-11 2443636 1978-05-07 4 SVO
7 9.4 2443890 1979-01-16 2443892 1979-01-18 -2 AAVSO
8 9.2 2444160 1979-10-13 2444147 1979-09-30 13 AAVSO
9 9.6 2444404 1980-06-13 2444402 1980-06-11 2 SVO
10 9.2 2444655 1981-02-19 2444658 1981-02-22 -3 SVO
11 9.2 2444919 1981-11-10 2444913 1981-11-04 6 AAVSO
12 9.0 2445170 1982-07-19 2445169 1982-07-18 1 SVO
13 9.2 2445426 1983-04-01 2445424 1983-03-30 2 SVO
14 9.1 2445681 1983-12-12 2445679 1983-12-10 2 AAVSO
15 9.0 2445942 1984-08-29 2445935 1984-08-22 7 SVO
16 9.1 2446197 1985-05-11 2446190 1985-05-04 7 SVO
17 9.3 2446447 1986-01-16 2446445 1986-01-14 2 AAVSO
18 9.9 2446687 1986-09-13 2446701 1986-09-27 -14 SVO
19 9.2 2446963 1987-06-16 2446956 1987-06-09 7 SVO
20 9.0 2447235 1988-03-14 2447212 1988-02-20 23 SVO
21   2447502 1988-12-06 2447467 1988-11-01 35 AAVSO
22   2447735 1989-07-27 2447722 1989-07-14 13 AAVSO
23 9.0 2448011 1990-04-29 2447978 1990-03-27 33 SVO
24   2448256 1990-12-30 2448233 1990-12-07 23 AAVSO
25   2448529 1991-09-29 2448489 1991-08-20 40 AAVSO
26 9.3 2448766 1992-05-23 2448744 1992-05-01 22 SVO
27 9.3 2449036 1993-02-17 2448999 1993-01-11 37 SVO
28 9.1 2449276 1993-10-15 2449255 1993-09-24 21 SVO
29 9.1 2449548 1994-07-14 2449510 1994-06-06 38 SVO
30 9.2 2449798 1995-03-21 2449765 1995-02-16 33 SVO
31   2450049 1995-11-27 2450021 1995-10-30 28 AAVSO
32   2450297 1996-08-01 2450276 1996-07-11 21 AAVSO
33 9.2 2450568 1997-04-29 2450532 1997-03-24 36 SVO
34   2450816 1998-01-02 2450787 1997-12-04 29 AAVSO
35   2451070 1998-09-13 2451042 1998-08-16 28 AAVSO
36 9.6 2451311 1999-05-12 2451298 1999-04-29 13 SVO
37   2451548 2000-01-04 2451553 2000-01-09 -5 AAVSO
38   2451811 2000-09-23 2451809 2000-09-21 2 AAVSO
39 9.2 2452078 2001-06-17 2452064 2001-06-03 14 SVO
40   2452310 2002-02-04 2452319 2002-02-13 -9 AAVSO
41   2452584 2002-11-05 2452575 2002-10-27 9 AAVSO
42 9.1 2452828 2003-07-07 2452830 2003-07-09 -2 SVO
43 8.9 2453085 2004-03-20 2453086 2004-03-21 -1 SVO
44   2453331 2004-11-21 2453341 2004-12-01 -10 AAVSO
45   2453582 2005-07-30 2453596 2005-08-13 -14 AAVSO
46 8.9 2453838 2006-04-12 2453852 2006-04-26 -14 SVO
47   2454059 2006-11-19 2454107 2007-01-06 -48 AAVSO
48   2454327 2007-08-14 2454362 2007-09-18 -35 AAVSO
49 9.0 2454585 2008-04-28 2454618 2008-05-31 -33 SVO
50 9.4 2454853 2009-01-21 2454873 2009-02-10 -20 AAVSO
51   2455106 2009-10-01 2455129 2009-10-24 -23 AAVSO
52 9.6 2455387 2010-07-09 2455384 2010-07-06 3 AAVSO
53 9.5 2455631 2011-03-10 2455639 2011-03-18 -8 SVO
54   2455865 2011-10-30 2455895 2011-11-29 -30 AAVSO
55 10.0 2456126 2012-07-17 2456150 2012-08-10 -24 AAVSO
56 9.3 2456388 2013-04-05 2456406 2013-04-23 -18 SVO
57 10.1 2456647 2013-12-20 2456661 2014-01-03 -14 AAVSO
58   2456899 2014-08-29 2456916 2014-09-15 -17 AAVSO
59 9.2 2457160 2015-05-17 2457172 2015-05-29 -12 SVO
60 9.8 2457425 2016-02-06 2457427 2016-02-08 -2 AAVSO
61   2457679 2016-10-17 2457682 2016-10-20 -3 AAVSO
62 10.0 2457918 2017-06-13 2457938 2017-07-03 -20 AAVSO
63   2458170 2018-02-20 2458193 2018-03-15 -23 SVO
64   2458430 2018-11-07 2458449 2018-11-26 -19 SVO
65   2458680 2019-07-15 2458704 2019-08-08 -24 SVO
66   2458945 2020-04-05 2458959 2020-04-19 -14 SVO
67   2459210 2020-12-26 2459215 2020-12-31 -5 SVO
68   2459470 2021-09-12 2459470 2021-09-12 0 SVO
69   2459725 2022-05-25 2459726 2022-05-26 -1 SVO
70   2459975 2023-01-30 2459981 2023-02-05 -6 SVO
71   2460230 2023-10-12 2460236 2023-10-18 -6 SVO
72   2460475 2024-06-13 2460492 2024-06-30 -17 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.