Maxima for R Aur
Period: 457.31, Epoch: 2444025.6
AAVSO offset: 2

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-93   2401459 1862-11-14 2401496 1862-12-21 -37 AnHar, 1909, vol 55, p 95
-92   2401913 1864-02-11 2401953 1864-03-22 -40 AnHar, 1909, vol 55, p 95
-91 7.1 2402384 1865-05-27 2402411 1865-06-23 -27 SVO
-90 7.6 2402842 1866-08-28 2402868 1866-09-23 -26 SVO
-89   2403332 1867-12-31 2403325 1867-12-24 7 AnHar, 1909, vol 55, p 95
-88   2403774 1869-03-17 2403783 1869-03-26 -9 AnHar, 1909, vol 55, p 95
-87 6.8 2404234 1870-06-20 2404240 1870-06-26 -6 SVO
-86 7.7 2404691 1871-09-20 2404697 1871-09-26 -6 SVO
-85 7.1 2405155 1872-12-27 2405154 1872-12-26 1 SVO
-84 7.5 2405614 1874-03-31 2405612 1874-03-29 2 SVO
-81   2406985 1877-12-31 2406984 1877-12-30 1 GuL, 1918, 1.1
-80   2407446 1879-04-06 2407441 1879-04-01 5 AnHar, 1909, vol 55, p 95
-79   2407909 1880-07-12 2407898 1880-07-01 11 GuL, 1918, 1.1
-78   2408383 1881-10-29 2408356 1881-10-02 27 AnHar, 1909, vol 55, p 95
-77   2408841 1883-01-30 2408813 1883-01-02 28 AnHar, 1909, vol 55, p 95
-76   2409300 1884-05-03 2409270 1884-04-03 30 AN, 1910, vol 186, p 45
-73   2410680 1888-02-12 2410642 1888-01-05 38 AN, 1910, vol 186, p 45, AnHar, 1909, vol 55, p 95
-72   2411133 1889-05-10 2411099 1889-04-06 34 AN, 1910, vol 186, p 45, AnHar, 1909, vol 55, p 95
-71 7.4 2411600 1890-08-20 2411557 1890-07-08 43 SVO
-70 7.5 2412047 1891-11-10 2412014 1891-10-08 33 SVO
-69   2412515 1893-02-20 2412471 1893-01-07 44 AnHar, 1909, vol 55, p 95
-68 7.4 2412961 1894-05-12 2412929 1894-04-10 32 SVO
-67 7.2 2413406 1895-07-31 2413386 1895-07-11 20 SVO
-66 7.8 2413864 1896-10-31 2413843 1896-10-10 21 SVO
-65 7.8 2414318 1898-01-28 2414301 1898-01-11 17 SVO
-64   2414762 1899-04-17 2414758 1899-04-13 4 AnHar, 1909, vol 55, p 95
-63 7.7 2415231 1900-07-30 2415215 1900-07-14 16 SVO
-62 7.4 2415678 1901-10-20 2415673 1901-10-15 5 SVO
-61   2416131 1903-01-16 2416130 1903-01-15 1 AnHar, 1909, vol 55, p 95
-60 7.3 2416557 1904-03-17 2416587 1904-04-16 -30 SVO
-59 6.9 2417008 1905-06-11 2417044 1905-07-17 -36 SVO
-58 7.0 2417448 1906-08-25 2417502 1906-10-18 -54 SVO
-57 8.1 2417907 1907-11-27 2417959 1908-01-18 -52 SVO
-56 7.4 2418352 1909-02-14 2418416 1909-04-19 -64 SVO
-55 7.5 2418807 1910-05-15 2418874 1910-07-21 -67 SVO
-54 7.2 2419246 1911-07-28 2419331 1911-10-21 -85 SVO
-53 7.7 2419699 1912-10-23 2419788 1913-01-20 -89 SVO
-52 7.3 2420160 1914-01-27 2420246 1914-04-23 -86 SVO
-51 7.3 2420609 1915-04-21 2420703 1915-07-24 -94 SVO
-50 6.9 2421066 1916-07-21 2421160 1916-10-23 -94 SVO
-49 7.3 2421521 1917-10-19 2421618 1918-01-24 -97 SVO
-48 7.7 2421990 1919-01-31 2422075 1919-04-26 -85 SVO
-47 7.4 2422452 1920-05-07 2422532 1920-07-26 -80 SVO
-46 8.2 2422927 1921-08-25 2422989 1921-10-26 -62 SVO
-45 7.3 2423389 1922-11-30 2423447 1923-01-27 -58 SVO
-44 8.0 2423861 1924-03-16 2423904 1924-04-28 -43 SVO
-43 7.4 2424334 1925-07-02 2424361 1925-07-29 -27 SVO
-42 8.0 2424807 1926-10-18 2424819 1926-10-30 -12 SVO
-41 7.6 2425267 1928-01-21 2425276 1928-01-30 -9 SVO
-40 7.6 2425734 1929-05-02 2425733 1929-05-01 1 SVO
-39 8.2 2426207 1930-08-18 2426191 1930-08-02 16 SVO
-38 7.4 2426662 1931-11-16 2426648 1931-11-02 14 SVO
-37 8.3 2427133 1933-03-01 2427105 1933-02-01 28 SVO
-36 7.7 2427591 1934-06-02 2427563 1934-05-05 28 SVO
-35 8.3 2428053 1935-09-07 2428020 1935-08-05 33 SVO
-34 7.9 2428520 1936-12-17 2428477 1936-11-04 43 SVO
-33 8.5 2428985 1938-03-27 2428934 1938-02-04 51 SVO
-32 8.0 2429457 1939-07-12 2429392 1939-05-08 65 SVO
-31 8.3 2429906 1940-10-03 2429849 1940-08-07 57 SVO
-30 7.2 2430372 1942-01-12 2430306 1941-11-07 66 SVO
-29 8.1 2430811 1943-03-27 2430764 1943-02-08 47 SVO
-28 8.1 2431280 1944-07-08 2431221 1944-05-10 59 SVO
-27 8.2 2431730 1945-10-01 2431678 1945-08-10 52 SVO
-26 7.8 2432192 1947-01-06 2432136 1946-11-11 56 SVO
-25 8.1 2432649 1948-04-07 2432593 1948-02-11 56 SVO
-24 7.7 2433117 1949-07-19 2433050 1949-05-13 67 SVO
-23 7.9 2433579 1950-10-24 2433508 1950-08-14 71 SVO
-22 7.9 2434044 1952-02-01 2433965 1951-11-14 79 SVO
-21 7.8 2434499 1953-05-01 2434422 1953-02-13 77 SVO
-20 8.1 2434956 1954-08-01 2434879 1954-05-16 77 SVO
-19 7.9 2435413 1955-11-01 2435337 1955-08-17 76 SVO
-18 7.7 2435864 1957-01-25 2435794 1956-11-16 70 SVO
-17 7.8 2436312 1958-04-18 2436251 1958-02-16 61 SVO
-16 7.7 2436763 1959-07-13 2436709 1959-05-20 54 SVO
-15 7.9 2437214 1960-10-06 2437166 1960-08-19 48 SVO
-14 7.7 2437661 1961-12-27 2437623 1961-11-19 38 SVO
-13 7.7 2438106 1963-03-17 2438081 1963-02-20 25 SVO
-12 8.0 2438557 1964-06-10 2438538 1964-05-22 19 SVO
-11 7.7 2439015 1965-09-11 2438995 1965-08-22 20 SVO
-10 8.0 2439467 1966-12-07 2439453 1966-11-23 14 SVO
-9 7.8 2439914 1968-02-27 2439910 1968-02-23 4 SVO
-8 8.1 2440377 1969-06-04 2440367 1969-05-25 10 SVO
-7 7.6 2440831 1970-09-01 2440824 1970-08-25 7 SVO
-6 7.8 2441288 1971-12-02 2441282 1971-11-26 6 SVO
-5 7.8 2441738 1973-02-24 2441739 1973-02-25 -1 SVO
-4 7.7 2442187 1974-05-19 2442196 1974-05-28 -9 SVO
-3 7.3 2442633 1975-08-08 2442654 1975-08-29 -21 SVO
-2 8.0 2443091 1976-11-08 2443111 1976-11-28 -20 SVO
-1 7.6 2443556 1978-02-16 2443568 1978-02-28 -12 SVO
0 8.5 2444011 1979-05-17 2444026 1979-06-01 -15 SVO
1 7.5 2444460 1980-08-08 2444483 1980-08-31 -23 SVO
2 8.5 2444931 1981-11-22 2444940 1981-12-01 -9 SVO
3 7.5 2445392 1983-02-26 2445398 1983-03-04 -6 SVO
4 7.5 2445857 1984-06-05 2445855 1984-06-03 2 SVO
5 7.5 2446316 1985-09-07 2446312 1985-09-03 4 SVO
6 8.4 2446780 1986-12-15 2446769 1986-12-04 11 SVO
7 7.2 2447234 1988-03-13 2447227 1988-03-06 7 SVO
8 8.3 2447699 1989-06-21 2447684 1989-06-06 15 SVO
9 7.5 2448155 1990-09-20 2448141 1990-09-06 14 SVO
10 7.9 2448605 1991-12-14 2448599 1991-12-08 6 SVO
11 7.7 2449069 1993-03-22 2449056 1993-03-09 13 SVO
12 7.8 2449516 1994-06-12 2449513 1994-06-09 3 SVO
13 7.4 2449973 1995-09-12 2449971 1995-09-10 2 SVO
14 7.9 2450428 1996-12-10 2450428 1996-12-10 0 SVO
15 7.5 2450867 1998-02-22 2450885 1998-03-12 -18 SVO
16 8.1 2451327 1999-05-28 2451343 1999-06-13 -16 SVO
17 7.6 2451784 2000-08-27 2451800 2000-09-12 -16 SVO
18 8.1 2452241 2001-11-27 2452257 2001-12-13 -16 SVO
19 7.1 2452685 2003-02-14 2452714 2003-03-15 -29 SVO
20 7.6 2453131 2004-05-05 2453172 2004-06-15 -41 SVO
21 7.5 2453587 2005-08-04 2453629 2005-09-15 -42 SVO
22 7.5 2454036 2006-10-27 2454086 2006-12-16 -50 SVO
23 7.5 2454491 2008-01-25 2454544 2008-03-18 -53 SVO
24 7.9 2454942 2009-04-20 2455001 2009-06-18 -59 SVO
25 7.2 2455395 2010-07-17 2455458 2010-09-18 -63 SVO
26 7.6 2455883 2011-11-17 2455916 2011-12-20 -33 SVO
27 7.6 2456347 2013-02-23 2456373 2013-03-21 -26 SVO
28 7.7 2456812 2014-06-03 2456830 2014-06-21 -18 SVO
29 7.8 2457268 2015-09-02 2457288 2015-09-22 -20 SVO
30 7.7 2457743 2016-12-20 2457745 2016-12-22 -2 SVO
31 7.4 2458204 2018-03-26 2458202 2018-03-24 2 SVO
32 8.0 2458661 2019-06-26 2458659 2019-06-24 2 SVO
33 8.0 2459124 2020-10-01 2459117 2020-09-24 7 SVO
34 7.5 2459580 2021-12-31 2459574 2021-12-25 6 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.