Maxima for RT Boo
Period: 272.50, Epoch: 2442651.1

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-101   2415060 1900-02-09 2415129 1900-04-19 -69 SVO
-98   2415880 1902-05-10 2415946 1902-07-15 -66 SVO
-92   2417520 1906-11-05 2417581 1907-01-05 -61 PZ, 1951, vol 8, p 21
-91   2417807 1907-08-19 2417854 1907-10-05 -47 PZ, 1951, vol 8, p 21
-90   2418078 1908-05-16 2418126 1908-07-03 -48 PZ, 1951, vol 8, p 21
-89   2418326 1909-01-19 2418399 1909-04-02 -73 PZ, 1951, vol 8, p 21
-86   2419145 1911-04-18 2419216 1911-06-28 -71 PZ, 1951, vol 8, p 21
-83   2419944 1913-06-25 2420034 1913-09-23 -90 SVO
-82   2420230 1914-04-07 2420306 1914-06-22 -76 SVO
-81   2420520 1915-01-22 2420579 1915-03-22 -59 SVO
-79   2421090 1916-08-14 2421124 1916-09-17 -34 SVO
-78   2421350 1917-05-01 2421396 1917-06-16 -46 SVO
-77   2421620 1918-01-26 2421669 1918-03-16 -49 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 2426846 1932-05-18 -10 SVO
-56   2427380 1933-11-03 2427391 1933-11-14 -11 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 2427936 1935-05-13 1 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 2428481 1936-11-08 37 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 2429026 1938-05-07 24 PZ, 1951, vol 8, p 21
-49   2429320 1939-02-25 2429299 1939-02-04 21 PZ, 1951, vol 8, p 21
-48   2429590 1939-11-22 2429571 1939-11-03 19 PZ, 1951, vol 8, p 21
-47   2429880 1940-09-07 2429844 1940-08-02 36 PZ, 1951, vol 8, p 21
-46   2430155 1941-06-09 2430116 1941-05-01 39 PZ, 1951, vol 8, p 21
-45   2430422 1942-03-03 2430389 1942-01-29 33 PZ, 1951, vol 8, p 21
-44   2430690 1942-11-26 2430661 1942-10-28 29 PZ, 1951, vol 8, p 21
-43   2430970 1943-09-02 2430934 1943-07-28 36 PZ, 1951, vol 8, p 21
-42   2431248 1944-06-06 2431206 1944-04-25 42 PZ, 1951, vol 8, p 21
-41   2431525 1945-03-10 2431479 1945-01-23 46 SVO
-40   2431795 1945-12-05 2431751 1945-10-22 44 PZ, 1951, vol 8, p 21
-39   2432058 1946-08-25 2432024 1946-07-22 34 PZ, 1951, vol 8, p 21
-38   2432348 1947-06-11 2432296 1947-04-20 52 PCopO, 1955, vol 167, p 1
-37   2432618 1948-03-07 2432569 1948-01-18 49 SVO
-36   2432900 1948-12-14 2432841 1948-10-16 59 PCopO, 1955, vol 167, p 1
-35   2433174 1949-09-14 2433114 1949-07-16 60 PCopO, 1955, vol 167, p 1
-34   2433445 1950-06-12 2433386 1950-04-14 59 PCopO, 1955, vol 167, p 1
-31   2434278 1952-09-22 2434204 1952-07-10 74 PCopO, 1955, vol 167, p 1
-25   2435890 1957-02-20 2435839 1956-12-31 51 MitVS, 1967, vol 4, p 150
-22   2436705 1959-05-16 2436656 1959-03-28 49 MitVS, 1967, vol 4, p 150
-21   2436990 1960-02-25 2436929 1959-12-26 61 MitVS, 1967, vol 4, p 150
-18   2437790 1962-05-05 2437746 1962-03-22 44 MitVS, 1967, vol 4, p 150
-17   2438086 1963-02-25 2438019 1962-12-20 67 MitVS, 1967, vol 4, p 150
-16   2438348 1963-11-14 2438291 1963-09-18 57 MitVS, 1967, vol 4, p 150
-15   2438635 1964-08-27 2438564 1964-06-17 71 MitVS, 1967, vol 4, p 150
-14   2438905 1965-05-24 2438836 1965-03-16 69 MitVS, 1967, vol 4, p 150
-13   2439178 1966-02-21 2439109 1965-12-14 69 MitVS, 1967, vol 4, p 150
-11   2439725 1967-08-22 2439654 1967-06-12 71 SVO
-8   2440530 1969-11-04 2440471 1969-09-06 59 SVO
-7 9.6 2440819 1970-08-20 2440744 1970-06-06 75 SVO
-3 9.8 2441914 1973-08-19 2441834 1973-05-31 80 SVO
-2 9.6 2442180 1974-05-12 2442106 1974-02-27 74 SVO
0   2442722 1975-11-05 2442651 1975-08-26 71 AFOEV
1 9.2 2442999 1976-08-08 2442924 1976-05-25 75 SVO
2 9.7 2443256 1977-04-22 2443196 1977-02-21 60 SVO
4   2443810 1978-10-28 2443741 1978-08-20 69 SVO
5 9.4 2444077 1979-07-22 2444014 1979-05-20 63 SVO
6 9.2 2444340 1980-04-10 2444286 1980-02-16 54 SVO
7 9.8 2444609 1981-01-04 2444559 1980-11-15 50 SVO
8 9.5 2444870 1981-09-22 2444831 1981-08-14 39 SVO
9 9.6 2445143 1982-06-22 2445104 1982-05-14 39 SVO
10 9.7 2445414 1983-03-20 2445376 1983-02-10 38 SVO
11 9.9 2445678 1983-12-09 2445649 1983-11-10 29 SVO
12 9.5 2445947 1984-09-03 2445921 1984-08-08 26 SVO
13 9.5 2446217 1985-05-31 2446194 1985-05-08 23 SVO
14 10.2 2446494 1986-03-04 2446466 1986-02-04 28 SVO
15 9.9 2446761 1986-11-26 2446739 1986-11-04 22 SVO
16 10.1 2447036 1987-08-28 2447011 1987-08-03 25 SVO
17 9.6 2447294 1988-05-12 2447284 1988-05-02 10 SVO
18 9.8 2447563 1989-02-05 2447556 1989-01-29 7 SVO
19 10.1 2447834 1989-11-03 2447829 1989-10-29 5 SVO
20 9.9 2448096 1990-07-23 2448101 1990-07-28 -5 SVO
21 9.9 2448361 1991-04-14 2448374 1991-04-27 -13 SVO
22 10.2 2448625 1992-01-03 2448646 1992-01-24 -21 SVO
23 10.1 2448896 1992-09-30 2448919 1992-10-23 -23 SVO
24 10.2 2449167 1993-06-28 2449191 1993-07-22 -24 SVO
25   2449436 1994-03-24 2449464 1994-04-21 -28 AFOEV
26 10.1 2449708 1994-12-21 2449736 1995-01-18 -28 SVO
27 10.0 2449989 1995-09-28 2450009 1995-10-18 -20 SVO
28 10.3 2450243 1996-06-08 2450281 1996-07-16 -38 SVO
29 10.1 2450502 1997-02-22 2450554 1997-04-15 -52 SVO
30 10.0 2450777 1997-11-24 2450826 1998-01-12 -49 SVO
31 10.3 2451045 1998-08-19 2451099 1998-10-12 -54 SVO
32 10.1 2451322 1999-05-23 2451371 1999-07-11 -49 SVO
33 10.0 2451590 2000-02-15 2451644 2000-04-09 -54 SVO
34 10.0 2451847 2000-10-29 2451916 2001-01-06 -69 SVO
35 10.1 2452115 2001-07-24 2452189 2001-10-06 -74 SVO
36 10.1 2452388 2002-04-23 2452461 2002-07-05 -73 SVO
37 9.9 2452664 2003-01-24 2452734 2003-04-04 -70 SVO
38 10.2 2452951 2003-11-07 2453006 2004-01-01 -55 SVO
39 10.3 2453221 2004-08-03 2453279 2004-09-30 -58 SVO
40 10.3 2453505 2005-05-14 2453551 2005-06-29 -46 SVO
41 10.3 2453785 2006-02-18 2453824 2006-03-29 -39 SVO
42 10.2 2454038 2006-10-29 2454096 2006-12-26 -58 SVO
43 9.9 2454307 2007-07-25 2454369 2007-09-25 -62 SVO
44 10.1 2454601 2008-05-14 2454641 2008-06-23 -40 SVO
45 10.1 2454879 2009-02-16 2454914 2009-03-23 -35 SVO
46 10.2 2455157 2009-11-21 2455186 2009-12-20 -29 SVO
47 10.1 2455422 2010-08-13 2455459 2010-09-19 -37 SVO
48 10.0 2455700 2011-05-18 2455731 2011-06-18 -31 SVO
49 10.0 2455976 2012-02-18 2456004 2012-03-17 -28 SVO
50 9.7 2456243 2012-11-11 2456276 2012-12-14 -33 SVO
51 10.2 2456508 2013-08-03 2456549 2013-09-13 -41 SVO
52 10.1 2456799 2014-05-21 2456821 2014-06-12 -22 SVO
53   2457085 2015-03-03 2457094 2015-03-12 -9 SVO
54 10.0 2457366 2015-12-09 2457366 2015-12-09 0 SVO
55 10.2 2457651 2016-09-19 2457639 2016-09-07 12 SVO
56 10.4 2457924 2017-06-19 2457911 2017-06-06 13 SVO
57 9.9 2458202 2018-03-24 2458184 2018-03-06 18 SVO
58 10.3 2458483 2018-12-30 2458456 2018-12-03 27 SVO
59 9.8 2458769 2019-10-12 2458729 2019-09-02 40 SVO
60 10.2 2459029 2020-06-28 2459001 2020-05-31 28 SVO
61 10.0 2459311 2021-04-06 2459274 2021-02-28 37 SVO
62 9.9 2459587 2022-01-07 2459546 2021-11-27 41 SVO
63 9.9 2459864 2022-10-11 2459819 2022-08-27 45 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.