Maxima for RT Her
Period: 297.76, Epoch: 2445093.3
AAVSO offset: 0

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-106   2413490 1895-10-23 2413531 1895-12-03 -41 AnHar, 1909, vol 55, p 95
-105   2413817 1896-09-14 2413828 1896-09-25 -11 GuL, 1920, 1.2
-104   2414107 1897-07-01 2414126 1897-07-20 -19 AnHar, 1909, vol 55, p 95
-103   2414417 1898-05-07 2414424 1898-05-14 -7 AnHar, 1909, vol 55, p 95
-101   2415030 1900-01-10 2415019 1899-12-30 11 GuL, 1920, 1.2
-100   2415315 1900-10-22 2415317 1900-10-24 -2 AnHar, 1909, vol 55, p 95, GuL, 1920, 1.2
-99   2415619 1901-08-22 2415615 1901-08-18 4 AnHar, 1909, vol 55, p 95
-98   2415946 1902-07-15 2415913 1902-06-12 33 GuL, 1920, 1.2, AnHar, 1909, vol 55, p 95
-95   2416826 1904-12-11 2416806 1904-11-21 20 AAVSO
-94 10.6 2417115 1905-09-26 2417104 1905-09-15 11 AAVSO
-93 9.0 2417418 1906-07-26 2417401 1906-07-09 17 AAVSO
-92 10.0 2417713 1907-05-17 2417699 1907-05-03 14 AAVSO
-91   2418012 1908-03-11 2417997 1908-02-25 15 AAVSO
-90   2418310 1909-01-03 2418295 1908-12-19 15 AAVSO
-89 10.0 2418618 1909-11-07 2418592 1909-10-12 26 AAVSO
-88 9.8 2418916 1910-09-01 2418890 1910-08-06 26 AAVSO
-87 9.2 2419208 1911-06-20 2419188 1911-05-31 20 AAVSO
-86   2419510 1912-04-17 2419486 1912-03-24 24 AAVSO
-84 10.8 2420093 1913-11-21 2420081 1913-11-09 12 AAVSO
-83 9.5 2420394 1914-09-18 2420379 1914-09-03 15 AAVSO
-82 9.1 2420702 1915-07-23 2420677 1915-06-28 25 AAVSO
-81 10.7 2421006 1916-05-22 2420975 1916-04-21 31 AAVSO
-80 9.0 2421300 1917-03-12 2421272 1917-02-12 28 AAVSO
-79 11.0 2421600 1918-01-06 2421570 1917-12-07 30 AAVSO
-78 9.7 2421898 1918-10-31 2421868 1918-10-01 30 AAVSO
-77 10.1 2422170 1919-07-30 2422166 1919-07-26 4 AAVSO
-76 8.8 2422478 1920-06-02 2422463 1920-05-18 15 AAVSO
-75 8.8 2422762 1921-03-13 2422761 1921-03-12 1 AAVSO
-74   2423050 1921-12-26 2423059 1922-01-04 -9 AAVSO
-73 9.0 2423348 1922-10-20 2423357 1922-10-29 -9 SVO
-72 10.1 2423640 1923-08-08 2423654 1923-08-22 -14 SVO
-71 10.2 2423940 1924-06-03 2423952 1924-06-15 -12 SVO
-70 9.4 2424226 1925-03-16 2424250 1925-04-09 -24 AAVSO
-69   2424532 1926-01-16 2424548 1926-02-01 -16 AAVSO
-68 8.5 2424824 1926-11-04 2424845 1926-11-25 -21 AAVSO
-67 9.5 2425106 1927-08-13 2425143 1927-09-19 -37 AAVSO
-66 9.1 2425410 1928-06-12 2425441 1928-07-13 -31 AAVSO
-65 9.6 2425712 1929-04-10 2425739 1929-05-07 -27 SVO
-64 10.0 2425998 1930-01-21 2426037 1930-03-01 -39 AAVSO
-63 9.6 2426299 1930-11-18 2426334 1930-12-23 -35 SVO
-62 9.2 2426591 1931-09-06 2426632 1931-10-17 -41 SVO
-61 9.9 2426894 1932-07-05 2426930 1932-08-10 -36 SVO
-60 9.9 2427189 1933-04-26 2427228 1933-06-04 -39 SVO
-59 9.4 2427479 1934-02-10 2427525 1934-03-28 -46 AAVSO
-58 10.4 2427781 1934-12-09 2427823 1935-01-20 -42 SVO
-57 9.6 2428078 1935-10-02 2428121 1935-11-14 -43 SVO
-56 10.1 2428370 1936-07-20 2428419 1936-09-07 -49 SVO
-55 9.5 2428670 1937-05-16 2428716 1937-07-01 -46 SVO
-54 9.9 2428974 1938-03-16 2429014 1938-04-25 -40 AAVSO
-53 8.6 2429286 1939-01-22 2429312 1939-02-17 -26 AAVSO
-52 9.7 2429578 1939-11-10 2429610 1939-12-12 -32 AAVSO
-51 9.9 2429885 1940-09-12 2429907 1940-10-04 -22 SVO
-50 9.3 2430180 1941-07-04 2430205 1941-07-29 -25 SVO
-49   2430451 1942-04-01 2430503 1942-05-23 -52 AAVSO
-48   2430742 1943-01-17 2430801 1943-03-17 -59 AAVSO
-47   2431062 1943-12-03 2431099 1944-01-09 -37 AAVSO
-46 9.3 2431384 1944-10-20 2431396 1944-11-01 -12 SVO
-45 9.0 2431678 1945-08-10 2431694 1945-08-26 -16 SVO
-44 10.3 2431983 1946-06-11 2431992 1946-06-20 -9 SVO
-43   2432287 1947-04-11 2432290 1947-04-14 -3 AAVSO
-42   2432576 1948-01-25 2432587 1948-02-05 -11 AAVSO
-41 8.8 2432876 1948-11-20 2432885 1948-11-29 -9 AAVSO
-40 10.8 2433186 1949-09-26 2433183 1949-09-23 3 SVO
-39 10.1 2433492 1950-07-29 2433481 1950-07-18 11 SVO
-38 9.7 2433791 1951-05-24 2433778 1951-05-11 13 SVO
-37 10.6 2434093 1952-03-21 2434076 1952-03-04 17 AAVSO
-36   2434385 1953-01-07 2434374 1952-12-27 11 AAVSO
-35 9.5 2434688 1953-11-06 2434672 1953-10-21 16 SVO
-34 9.9 2434984 1954-08-29 2434969 1954-08-14 15 SVO
-33 9.6 2435286 1955-06-27 2435267 1955-06-08 19 SVO
-32 9.7 2435587 1956-04-23 2435565 1956-04-01 22 SVO
-31   2435882 1957-02-12 2435863 1957-01-24 19 AAVSO
-30 9.8 2436175 1957-12-02 2436160 1957-11-17 15 AAVSO
-29 9.8 2436480 1958-10-03 2436458 1958-09-11 22 SVO
-28 9.7 2436779 1959-07-29 2436756 1959-07-06 23 SVO
-27 9.5 2437069 1960-05-14 2437054 1960-04-29 15 SVO
-26 10.2 2437368 1961-03-09 2437352 1961-02-21 16 AAVSO
-25 9.3 2437665 1961-12-31 2437649 1961-12-15 16 AAVSO
-24 9.4 2437965 1962-10-27 2437947 1962-10-09 18 SVO
-23 9.9 2438282 1963-09-09 2438245 1963-08-03 37 SVO
-22 9.9 2438575 1964-06-28 2438543 1964-05-27 32 SVO
-21 9.2 2438867 1965-04-16 2438840 1965-03-20 27 SVO
-20 10.4 2439167 1966-02-10 2439138 1966-01-12 29 AAVSO
-19 10.1 2439464 1966-12-04 2439436 1966-11-06 28 SVO
-18 9.9 2439767 1967-10-03 2439734 1967-08-31 33 SVO
-17 10.3 2440057 1968-07-19 2440031 1968-06-23 26 SVO
-16 9.5 2440352 1969-05-10 2440329 1969-04-17 23 SVO
-15 9.6 2440642 1970-02-24 2440627 1970-02-09 15 AAVSO
-14   2440940 1970-12-19 2440925 1970-12-04 15 AAVSO
-13 9.7 2441229 1971-10-04 2441222 1971-09-27 7 SVO
-12 9.7 2441533 1972-08-03 2441520 1972-07-21 13 SVO
-11 9.8 2441834 1973-05-31 2441818 1973-05-15 16 SVO
-10 9.0 2442131 1974-03-24 2442116 1974-03-09 15 AAVSO
-9   2442425 1975-01-12 2442413 1974-12-31 12 AAVSO
-8 10.2 2442725 1975-11-08 2442711 1975-10-25 14 SVO
-7 10.1 2443019 1976-08-28 2443009 1976-08-18 10 SVO
-6 9.9 2443321 1977-06-26 2443307 1977-06-12 14 SVO
-5 9.4 2443612 1978-04-13 2443605 1978-04-06 7 SVO
-4 9.8 2443910 1979-02-05 2443902 1979-01-28 8 AAVSO
-3 9.9 2444211 1979-12-03 2444200 1979-11-22 11 SVO
-2 9.5 2444518 1980-10-05 2444498 1980-09-15 20 SVO
-1 10.0 2444809 1981-07-23 2444796 1981-07-10 13 SVO
0 9.7 2445102 1982-05-12 2445093 1982-05-03 9 SVO
1 9.7 2445400 1983-03-06 2445391 1983-02-25 9 AAVSO
2 11.0 2445701 1984-01-01 2445689 1983-12-20 12 AAVSO
3 9.5 2446001 1984-10-27 2445987 1984-10-13 14 SVO
4 10.5 2446308 1985-08-30 2446284 1985-08-06 24 SVO
5 10.3 2446610 1986-06-28 2446582 1986-05-31 28 SVO
6 9.6 2446905 1987-04-19 2446880 1987-03-25 25 SVO
7 10.0 2447204 1988-02-12 2447178 1988-01-17 26 SVO
8 9.1 2447494 1988-11-28 2447475 1988-11-09 19 SVO
9 10.1 2447794 1989-09-24 2447773 1989-09-03 21 SVO
10 10.6 2448101 1990-07-28 2448071 1990-06-28 30 SVO
11 9.7 2448386 1991-05-09 2448369 1991-04-22 17 SVO
12   2448690 1992-03-08 2448666 1992-02-13 24 AAVSO
13   2448984 1992-12-27 2448964 1992-12-07 20 AAVSO
14 8.7 2449264 1993-10-03 2449262 1993-10-01 2 SVO
15 10.3 2449574 1994-08-09 2449560 1994-07-26 14 SVO
16 9.8 2449860 1995-05-22 2449858 1995-05-20 2 SVO
17 9.8 2450149 1996-03-06 2450155 1996-03-12 -6 SVO
18 9.9 2450448 1996-12-30 2450453 1997-01-04 -5 SVO
19 9.5 2450741 1997-10-19 2450751 1997-10-29 -10 SVO
20 9.8 2451037 1998-08-11 2451049 1998-08-23 -12 SVO
21 9.6 2451332 1999-06-02 2451346 1999-06-16 -14 SVO
22 10.4 2451632 2000-03-28 2451644 2000-04-09 -12 SVO
23 9.5 2451923 2001-01-13 2451942 2001-02-01 -19 SVO
24 10.0 2452225 2001-11-11 2452240 2001-11-26 -15 SVO
25 9.8 2452529 2002-09-11 2452537 2002-09-19 -8 SVO
26 9.1 2452823 2003-07-02 2452835 2003-07-14 -12 SVO
27 9.9 2453119 2004-04-23 2453133 2004-05-07 -14 SVO
28   2453418 2005-02-16 2453431 2005-03-01 -13 AAVSO
29 9.7 2453722 2005-12-17 2453728 2005-12-23 -6 SVO
30 9.6 2454019 2006-10-10 2454026 2006-10-17 -7 SVO
31 9.8 2454320 2007-08-07 2454324 2007-08-11 -4 SVO
32 10.2 2454623 2008-06-05 2454622 2008-06-04 1 SVO
33 10.4 2454932 2009-04-10 2454919 2009-03-28 13 SVO
34   2455224 2010-01-27 2455217 2010-01-20 7 AAVSO
35 9.1 2455514 2010-11-13 2455515 2010-11-14 -1 SVO
36 10.2 2455824 2011-09-19 2455813 2011-09-08 11 SVO
37 10.1 2456118 2012-07-09 2456111 2012-07-02 7 SVO
38 9.2 2456413 2013-04-30 2456408 2013-04-25 5 SVO
39 10.2 2456713 2014-02-24 2456706 2014-02-17 7 AAVSO
40 9.9 2457012 2014-12-20 2457004 2014-12-12 8 AAVSO
41 10.1 2457308 2015-10-12 2457302 2015-10-06 6 SVO
42 9.9 2457595 2016-07-25 2457599 2016-07-29 -4 SVO
43 9.5 2457887 2017-05-13 2457897 2017-05-23 -10 SVO
44 9.9 2458182 2018-03-04 2458195 2018-03-17 -13 SVO
45 9.8 2458481 2018-12-28 2458493 2019-01-09 -12 SVO
46 9.1 2458759 2019-10-02 2458790 2019-11-02 -31 SVO
47 10.3 2459054 2020-07-23 2459088 2020-08-26 -34 SVO
48 9.6 2459347 2021-05-12 2459386 2021-06-20 -39 SVO
49 10.1 2459653 2022-03-14 2459684 2022-04-14 -31 SVO
50 9.4 2459949 2023-01-04 2459981 2023-02-05 -32 SVO
51 9.4 2460239 2023-10-21 2460279 2023-11-30 -40 SVO
52 9.2 2460546 2024-08-23 2460577 2024-09-23 -31 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.