Maxima for RT Boo
Period: 272.54, Epoch: 2442654.2

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-101   2415060 1900-02-09 2415127 1900-04-17 -67 SVO
-98   2415880 1902-05-10 2415945 1902-07-14 -65 SVO
-92   2417520 1906-11-05 2417580 1907-01-04 -60 PZ, 1951, vol 8, p 21
-91   2417807 1907-08-19 2417853 1907-10-04 -46 PZ, 1951, vol 8, p 21
-90   2418078 1908-05-16 2418125 1908-07-02 -47 PZ, 1951, vol 8, p 21
-89   2418326 1909-01-19 2418398 1909-04-01 -72 PZ, 1951, vol 8, p 21
-86   2419145 1911-04-18 2419215 1911-06-27 -70 PZ, 1951, vol 8, p 21
-83   2419944 1913-06-25 2420033 1913-09-22 -89 SVO
-82   2420230 1914-04-07 2420306 1914-06-22 -76 SVO
-81   2420520 1915-01-22 2420578 1915-03-21 -58 SVO
-79   2421090 1916-08-14 2421123 1916-09-16 -33 SVO
-78   2421350 1917-05-01 2421396 1917-06-16 -46 SVO
-77   2421620 1918-01-26 2421668 1918-03-15 -48 SVO
-71   2423279 1922-08-12 2423304 1922-09-06 -25 PZ, 1951, vol 8, p 21
-70   2423542 1923-05-02 2423576 1923-06-05 -34 PZ, 1951, vol 8, p 21
-69   2423820 1924-02-04 2423849 1924-03-04 -29 PZ, 1951, vol 8, p 21
-67   2424340 1925-07-08 2424394 1925-08-31 -54 PZ, 1951, vol 8, p 21
-65   2424915 1927-02-03 2424939 1927-02-27 -24 PZ, 1951, vol 8, p 21
-64   2425185 1927-10-31 2425211 1927-11-26 -26 PZ, 1951, vol 8, p 21
-63   2425484 1928-08-25 2425484 1928-08-25 0 PZ, 1951, vol 8, p 21
-62   2425747 1929-05-15 2425756 1929-05-24 -9 PZ, 1951, vol 8, p 21
-61   2426017 1930-02-09 2426029 1930-02-21 -12 PZ, 1951, vol 8, p 21
-59   2426554 1931-07-31 2426574 1931-08-20 -20 PZ, 1951, vol 8, p 21
-58   2426836 1932-05-08 2426847 1932-05-19 -11 SVO
-56   2427380 1933-11-03 2427392 1933-11-15 -12 PZ, 1951, vol 8, p 21
-55   2427670 1934-08-20 2427664 1934-08-14 6 PZ, 1951, vol 8, p 21
-54   2427937 1935-05-14 2427937 1935-05-14 0 PZ, 1951, vol 8, p 21
-53   2428225 1936-02-26 2428209 1936-02-10 16 PZ, 1951, vol 8, p 21
-52   2428518 1936-12-15 2428482 1936-11-09 36 PZ, 1951, vol 8, p 21
-51   2428780 1937-09-03 2428754 1937-08-08 26 PZ, 1951, vol 8, p 21
-50   2429050 1938-05-31 2429027 1938-05-08 23 PZ, 1951, vol 8, p 21
-49   2429320 1939-02-25 2429300 1939-02-05 20 PZ, 1951, vol 8, p 21
-48   2429590 1939-11-22 2429572 1939-11-04 18 PZ, 1951, vol 8, p 21
-47   2429880 1940-09-07 2429845 1940-08-03 35 PZ, 1951, vol 8, p 21
-46   2430155 1941-06-09 2430117 1941-05-02 38 PZ, 1951, vol 8, p 21
-45   2430422 1942-03-03 2430390 1942-01-30 32 PZ, 1951, vol 8, p 21
-44   2430690 1942-11-26 2430662 1942-10-29 28 PZ, 1951, vol 8, p 21
-43   2430970 1943-09-02 2430935 1943-07-29 35 PZ, 1951, vol 8, p 21
-42   2431248 1944-06-06 2431207 1944-04-26 41 PZ, 1951, vol 8, p 21
-41   2431525 1945-03-10 2431480 1945-01-24 45 SVO
-40   2431795 1945-12-05 2431752 1945-10-23 43 PZ, 1951, vol 8, p 21
-39   2432058 1946-08-25 2432025 1946-07-23 33 PZ, 1951, vol 8, p 21
-38   2432348 1947-06-11 2432298 1947-04-22 50 PCopO, 1955, vol 167, p 1
-37   2432618 1948-03-07 2432570 1948-01-19 48 SVO
-36   2432900 1948-12-14 2432843 1948-10-18 57 PCopO, 1955, vol 167, p 1
-35   2433174 1949-09-14 2433115 1949-07-17 59 PCopO, 1955, vol 167, p 1
-34   2433445 1950-06-12 2433388 1950-04-16 57 PCopO, 1955, vol 167, p 1
-31   2434278 1952-09-22 2434205 1952-07-11 73 PCopO, 1955, vol 167, p 1
-25   2435890 1957-02-20 2435841 1957-01-02 49 MitVS, 1967, vol 4, p 150
-22   2436705 1959-05-16 2436658 1959-03-30 47 MitVS, 1967, vol 4, p 150
-21   2436990 1960-02-25 2436931 1959-12-28 59 MitVS, 1967, vol 4, p 150
-18   2437790 1962-05-05 2437748 1962-03-24 42 MitVS, 1967, vol 4, p 150
-17   2438086 1963-02-25 2438021 1962-12-22 65 MitVS, 1967, vol 4, p 150
-16   2438348 1963-11-14 2438294 1963-09-21 54 MitVS, 1967, vol 4, p 150
-15   2438635 1964-08-27 2438566 1964-06-19 69 MitVS, 1967, vol 4, p 150
-14   2438905 1965-05-24 2438839 1965-03-19 66 MitVS, 1967, vol 4, p 150
-13   2439178 1966-02-21 2439111 1965-12-16 67 MitVS, 1967, vol 4, p 150
-11   2439725 1967-08-22 2439656 1967-06-14 69 SVO
-8   2440530 1969-11-04 2440474 1969-09-09 56 SVO
-7 9.6 2440819 1970-08-20 2440746 1970-06-08 73 SVO
-3 9.8 2441914 1973-08-19 2441837 1973-06-03 77 SVO
-2 9.6 2442180 1974-05-12 2442109 1974-03-02 71 SVO
0   2442722 1975-11-05 2442654 1975-08-29 68 AFOEV
1 9.2 2442999 1976-08-08 2442927 1976-05-28 72 SVO
2 9.7 2443256 1977-04-22 2443199 1977-02-24 57 SVO
4   2443810 1978-10-28 2443744 1978-08-23 66 SVO
5 9.4 2444077 1979-07-22 2444017 1979-05-23 60 SVO
6 9.2 2444340 1980-04-10 2444289 1980-02-19 51 SVO
7 9.8 2444609 1981-01-04 2444562 1980-11-18 47 SVO
8 9.5 2444870 1981-09-22 2444835 1981-08-18 35 SVO
9 9.6 2445143 1982-06-22 2445107 1982-05-17 36 SVO
10 9.7 2445414 1983-03-20 2445380 1983-02-14 34 SVO
11 9.9 2445678 1983-12-09 2445652 1983-11-13 26 SVO
12 9.5 2445947 1984-09-03 2445925 1984-08-12 22 SVO
13 9.5 2446217 1985-05-31 2446197 1985-05-11 20 SVO
14 10.2 2446494 1986-03-04 2446470 1986-02-08 24 SVO
15 9.9 2446761 1986-11-26 2446742 1986-11-07 19 SVO
16 10.1 2447036 1987-08-28 2447015 1987-08-07 21 SVO
17 9.6 2447294 1988-05-12 2447287 1988-05-05 7 SVO
18 9.8 2447563 1989-02-05 2447560 1989-02-02 3 SVO
19 10.1 2447834 1989-11-03 2447833 1989-11-02 1 SVO
20 9.9 2448096 1990-07-23 2448105 1990-08-01 -9 SVO
21 9.9 2448361 1991-04-14 2448378 1991-05-01 -17 SVO
22 10.2 2448625 1992-01-03 2448650 1992-01-28 -25 SVO
23 10.1 2448896 1992-09-30 2448923 1992-10-27 -27 SVO
24 10.2 2449167 1993-06-28 2449195 1993-07-26 -28 SVO
25   2449436 1994-03-24 2449468 1994-04-25 -32 AFOEV
26 10.1 2449708 1994-12-21 2449740 1995-01-22 -32 SVO
27 10.0 2449989 1995-09-28 2450013 1995-10-22 -24 SVO
28 10.3 2450243 1996-06-08 2450285 1996-07-20 -42 SVO
29 10.1 2450502 1997-02-22 2450558 1997-04-19 -56 SVO
30 10.0 2450777 1997-11-24 2450831 1998-01-17 -54 SVO
31 10.3 2451045 1998-08-19 2451103 1998-10-16 -58 SVO
32 10.1 2451322 1999-05-23 2451376 1999-07-16 -54 SVO
33 10.0 2451590 2000-02-15 2451648 2000-04-13 -58 SVO
34 10.0 2451847 2000-10-29 2451921 2001-01-11 -74 SVO
35 10.1 2452115 2001-07-24 2452193 2001-10-10 -78 SVO
36 10.1 2452388 2002-04-23 2452466 2002-07-10 -78 SVO
37 9.9 2452664 2003-01-24 2452738 2003-04-08 -74 SVO
38 10.2 2452951 2003-11-07 2453011 2004-01-06 -60 SVO
39 10.3 2453221 2004-08-03 2453283 2004-10-04 -62 SVO
40 10.3 2453505 2005-05-14 2453556 2005-07-04 -51 SVO
41 10.3 2453785 2006-02-18 2453829 2006-04-03 -44 SVO
42 10.2 2454038 2006-10-29 2454101 2006-12-31 -63 SVO
43 9.9 2454307 2007-07-25 2454374 2007-09-30 -67 SVO
44 10.1 2454601 2008-05-14 2454646 2008-06-28 -45 SVO
45 10.1 2454879 2009-02-16 2454919 2009-03-28 -40 SVO
46 10.2 2455157 2009-11-21 2455191 2009-12-25 -34 SVO
47 10.1 2455422 2010-08-13 2455464 2010-09-24 -42 SVO
48 10.0 2455700 2011-05-18 2455736 2011-06-23 -36 SVO
49 10.0 2455976 2012-02-18 2456009 2012-03-22 -33 SVO
50 9.7 2456243 2012-11-11 2456281 2012-12-19 -38 SVO
51 10.2 2456508 2013-08-03 2456554 2013-09-18 -46 SVO
52 10.1 2456799 2014-05-21 2456827 2014-06-18 -28 SVO
53   2457085 2015-03-03 2457099 2015-03-17 -14 SVO
54 10.0 2457366 2015-12-09 2457372 2015-12-15 -6 SVO
55 10.2 2457651 2016-09-19 2457644 2016-09-12 7 SVO
56 10.4 2457924 2017-06-19 2457917 2017-06-12 7 SVO
57 9.9 2458202 2018-03-24 2458189 2018-03-11 13 SVO
58 10.3 2458483 2018-12-30 2458462 2018-12-09 21 SVO
59 9.8 2458769 2019-10-12 2458734 2019-09-07 35 SVO
60 10.2 2459029 2020-06-28 2459007 2020-06-06 22 SVO
61 10.0 2459311 2021-04-06 2459279 2021-03-05 32 SVO
62 9.9 2459587 2022-01-07 2459552 2021-12-03 35 SVO
63 9.9 2459864 2022-10-11 2459825 2022-09-02 39 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.