Maxima for R And
Period: 410, Epoch: 2453820
Back to main page  Mean light curve  Period diagram

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-131 7.6 2400163 1859-04-28 2400110 1859-03-06 53 SVO
-129   2400959 1861-07-02 2400930 1861-06-03 29 VeBam, 1931, vol 3, p 1
-125 6.4 2402601 1865-12-30 2402570 1865-11-29 31 SVO
-124 8.4 2402999 1867-02-01 2402980 1867-01-13 19 SVO
-123   2403401 1868-03-09 2403390 1868-02-27 11 AnHar, 1909, vol 55, p 95
-122   2403814 1869-04-26 2403800 1869-04-12 14 VeBam, 1931, vol 3, p 1
-121   2404221 1870-06-07 2404210 1870-05-27 11 AnHar, 1909, vol 55, p 95
-120 6.1 2404645 1871-08-05 2404620 1871-07-11 25 SVO
-119   2405042 1872-09-05 2405030 1872-08-24 12 AnHar, 1909, vol 55, p 95
-118   2405429 1873-09-27 2405440 1873-10-08 -11 AnHar, 1909, vol 55, p 95
-117   2405859 1874-12-01 2405850 1874-11-22 9 AnHar, 1909, vol 55, p 95
-114   2407087 1878-04-12 2407080 1878-04-05 7 AnHar, 1909, vol 55, p 95
-113   2407537 1879-07-06 2407490 1879-05-20 47 AnHar, 1909, vol 55, p 95
-112   2407925 1880-07-28 2407900 1880-07-03 25 AnHar, 1909, vol 55, p 95
-111   2408330 1881-09-06 2408310 1881-08-17 20 AnHar, 1909, vol 55, p 95
-110   2408752 1882-11-02 2408720 1882-10-01 32 AnHar, 1909, vol 55, p 95
-109   2409155 1883-12-10 2409130 1883-11-15 25 AN, 1910, vol 186, p 45, AnHar, 1909, vol 55, p 95
-108   2409556 1885-01-14 2409540 1884-12-29 16 AnHar, 1909, vol 55, p 95, AN, 1910, vol 186, p 45
-107   2409950 1886-02-12 2409950 1886-02-12 0 AN, 1910, vol 186, p 45
-105   2410802 1888-06-13 2410770 1888-05-12 32 AN, 1910, vol 186, p 45
-104   2411240 1889-08-25 2411180 1889-06-26 60 AN, 1910, vol 186, p 45, AN, 1924, vol 220, p 171
-103   2411629 1890-09-18 2411590 1890-08-10 39 AN, 1924, vol 220, p 171, AN, 1910, vol 186, p 45
-102 7.0 2412067 1891-11-30 2412000 1891-09-24 67 SVO
-101   2412473 1893-01-09 2412410 1892-11-07 63 AN, 1910, vol 186, p 45, AnHar, 1909, vol 55, p 95
-100   2412890 1894-03-02 2412820 1893-12-22 70 AnHar, 1909, vol 55, p 95
-99   2413291 1895-04-07 2413230 1895-02-05 61 AnHar, 1909, vol 55, p 95
-98   2413716 1896-06-05 2413640 1896-03-21 76 AnHar, 1909, vol 55, p 95
-97   2414131 1897-07-25 2414050 1897-05-05 81 AnHar, 1909, vol 55, p 95
-95   2414909 1899-09-11 2414870 1899-08-03 39 AnHar, 1909, vol 55, p 95
-94 6.8 2415313 1900-10-20 2415280 1900-09-17 33 SVO
-93 6.4 2415728 1901-12-09 2415690 1901-11-01 38 SVO
-92   2416120 1903-01-05 2416100 1902-12-16 20 AnHar, 1909, vol 55, p 95
-91 6.3 2416527 1904-02-16 2416510 1904-01-30 17 SVO
-90 6.6 2416940 1905-04-04 2416920 1905-03-15 20 SVO
-89 6.1 2417330 1906-04-29 2417330 1906-04-29 0 SVO
-88 7.7 2417762 1907-07-05 2417740 1907-06-13 22 SVO
-87 6.9 2418161 1908-08-07 2418150 1908-07-27 11 SVO
-86 6.7 2418565 1909-09-15 2418560 1909-09-10 5 SVO
-85 7.0 2418989 1910-11-13 2418970 1910-10-25 19 SVO
-84 6.9 2419403 1912-01-01 2419380 1911-12-09 23 SVO
-83 6.7 2419802 1913-02-03 2419790 1913-01-22 12 SVO
-82 6.8 2420216 1914-03-24 2420200 1914-03-08 16 SVO
-81 6.6 2420615 1915-04-27 2420610 1915-04-22 5 SVO
-80 7.1 2421042 1916-06-27 2421020 1916-06-05 22 SVO
-79 7.0 2421431 1917-07-21 2421430 1917-07-20 1 SVO
-78 7.2 2421849 1918-09-12 2421840 1918-09-03 9 SVO
-77 7.5 2422257 1919-10-25 2422250 1919-10-18 7 SVO
-76 8.2 2422678 1920-12-19 2422660 1920-12-01 18 SVO
-75 7.3 2423058 1922-01-03 2423070 1922-01-15 -12 SVO
-74 8.3 2423485 1923-03-06 2423480 1923-03-01 5 SVO
-73 7.3 2423882 1924-04-06 2423890 1924-04-14 -8 SVO
-72 8.5 2424310 1925-06-08 2424300 1925-05-29 10 SVO
-71 7.1 2424694 1926-06-27 2424710 1926-07-13 -16 SVO
-70 7.8 2425122 1927-08-29 2425120 1927-08-27 2 SVO
-69 6.7 2425522 1928-10-02 2425530 1928-10-10 -8 SVO
-68 8.0 2425943 1929-11-27 2425940 1929-11-24 3 SVO
-67 6.8 2426332 1930-12-21 2426350 1931-01-08 -18 SVO
-66 6.9 2426740 1932-02-02 2426760 1932-02-22 -20 SVO
-65 6.5 2427146 1933-03-14 2427170 1933-04-07 -24 SVO
-64 7.0 2427571 1934-05-13 2427580 1934-05-22 -9 SVO
-63 6.6 2427984 1935-06-30 2427990 1935-07-06 -6 SVO
-62 7.0 2428404 1936-08-23 2428400 1936-08-19 4 SVO
-61 6.5 2428810 1937-10-03 2428810 1937-10-03 0 SVO
-60 7.2 2429235 1938-12-02 2429220 1938-11-17 15 SVO
-59 6.1 2429626 1939-12-28 2429630 1940-01-01 -4 SVO
-58 7.7 2430054 1941-02-28 2430040 1941-02-14 14 SVO
-57 6.5 2430457 1942-04-07 2430450 1942-03-31 7 SVO
-56 6.2 2430862 1943-05-17 2430860 1943-05-15 2 SVO
-55 6.7 2431293 1944-07-21 2431270 1944-06-28 23 SVO
-54 6.6 2431702 1945-09-03 2431680 1945-08-12 22 SVO
-53 6.8 2432132 1946-11-07 2432090 1946-09-26 42 SVO
-52 6.3 2432517 1947-11-27 2432500 1947-11-10 17 SVO
-51 6.5 2432938 1949-01-21 2432910 1948-12-24 28 SVO
-50 6.4 2433354 1950-03-13 2433320 1950-02-07 34 SVO
-49 7.0 2433751 1951-04-14 2433730 1951-03-24 21 SVO
-48 6.8 2434151 1952-05-18 2434140 1952-05-07 11 SVO
-47 6.7 2434565 1953-07-06 2434550 1953-06-21 15 SVO
-46 6.2 2434951 1954-07-27 2434960 1954-08-05 -9 SVO
-45 7.2 2435374 1955-09-23 2435370 1955-09-19 4 SVO
-44 6.3 2435753 1956-10-06 2435780 1956-11-02 -27 SVO
-43 6.5 2436160 1957-11-17 2436190 1957-12-17 -30 SVO
-42 7.1 2436567 1958-12-29 2436600 1959-01-31 -33 SVO
-41 6.2 2436961 1960-01-27 2437010 1960-03-16 -49 SVO
-40 7.0 2437377 1961-03-18 2437420 1961-04-30 -43 SVO
-39 6.5 2437778 1962-04-23 2437830 1962-06-14 -52 SVO
-38 6.5 2438188 1963-06-07 2438240 1963-07-29 -52 SVO
-37 6.8 2438598 1964-07-21 2438650 1964-09-11 -52 SVO
-36 6.6 2439007 1965-09-03 2439060 1965-10-26 -53 SVO
-35 7.0 2439410 1966-10-11 2439470 1966-12-10 -60 SVO
-34 7.0 2439827 1967-12-02 2439880 1968-01-24 -53 SVO
-33 7.2 2440236 1969-01-14 2440290 1969-03-09 -54 SVO
-32 7.9 2440655 1970-03-09 2440700 1970-04-23 -45 SVO
-31 6.7 2441052 1971-04-10 2441110 1971-06-07 -58 SVO
-30 8.5 2441472 1972-06-03 2441520 1972-07-21 -48 SVO
-29 7.4 2441888 1973-07-24 2441930 1973-09-04 -42 SVO
-28 7.2 2442315 1974-09-24 2442340 1974-10-19 -25 SVO
-27 6.7 2442712 1975-10-26 2442750 1975-12-03 -38 SVO
-26 7.5 2443140 1976-12-27 2443160 1977-01-16 -20 SVO
-25 6.8 2443566 1978-02-26 2443570 1978-03-02 -4 SVO
-24 7.1 2443980 1979-04-16 2443980 1979-04-16 0 SVO
-23 6.4 2444388 1980-05-28 2444390 1980-05-30 -2 SVO
-22 7.1 2444808 1981-07-22 2444800 1981-07-14 8 SVO
-21 6.5 2445218 1982-09-05 2445210 1982-08-28 8 SVO
-20 7.0 2445637 1983-10-29 2445620 1983-10-12 17 SVO
-19 7.0 2446060 1984-12-25 2446030 1984-11-25 30 SVO
-18 6.6 2446459 1986-01-28 2446440 1986-01-09 19 SVO
-17 8.0 2446872 1987-03-17 2446850 1987-02-23 22 SVO
-16 7.1 2447265 1988-04-13 2447260 1988-04-08 5 SVO
-15 8.6 2447686 1989-06-08 2447670 1989-05-23 16 SVO
-14 8.6 2448090 1990-07-17 2448080 1990-07-07 10 SVO
-13 8.4 2448510 1991-09-10 2448490 1991-08-21 20 SVO
-12 8.5 2448923 1992-10-27 2448900 1992-10-04 23 SVO
-11 7.8 2449310 1993-11-18 2449310 1993-11-18 0 SVO
-10 7.9 2449738 1995-01-20 2449720 1995-01-02 18 SVO
-9 7.6 2450123 1996-02-09 2450130 1996-02-16 -7 SVO
-8 8.1 2450550 1997-04-11 2450540 1997-04-01 10 SVO
-7 7.8 2450953 1998-05-19 2450950 1998-05-16 3 SVO
-6 7.7 2451368 1999-07-08 2451360 1999-06-30 8 SVO
-5 7.4 2451767 2000-08-10 2451770 2000-08-13 -3 SVO
-4 8.6 2452192 2001-10-09 2452180 2001-09-27 12 SVO
-3 7.7 2452600 2002-11-21 2452590 2002-11-11 10 SVO
-2 8.0 2453011 2004-01-06 2453000 2003-12-26 11 SVO
-1 7.8 2453428 2005-02-26 2453410 2005-02-08 18 SVO
0 7.2 2453825 2006-03-30 2453820 2006-03-25 5 SVO
1 7.8 2454252 2007-05-31 2454230 2007-05-09 22 SVO
2 7.4 2454652 2008-07-04 2454640 2008-06-22 12 SVO
3 7.3 2455065 2009-08-21 2455050 2009-08-06 15 SVO
4 7.8 2455482 2010-10-12 2455460 2010-09-20 22 SVO
5 7.2 2455896 2011-11-30 2455870 2011-11-04 26 SVO
6 6.5 2456264 2012-12-02 2456280 2012-12-18 -16 SVO
7 7.1 2456690 2014-02-01 2456690 2014-02-01 0 SVO
8 6.7 2457104 2015-03-22 2457100 2015-03-18 4 SVO
9 6.8 2457510 2016-05-01 2457510 2016-05-01 0 SVO
10 6.7 2457912 2017-06-07 2457920 2017-06-15 -8 SVO
11 6.5 2458327 2018-07-27 2458330 2018-07-30 -3 SVO
12 7.2 2458735 2019-09-08 2458740 2019-09-13 -5 SVO
13 6.7 2459135 2020-10-12 2459150 2020-10-27 -15 SVO
14 6.9 2459567 2021-12-18 2459560 2021-12-11 7 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.