Maxima for R Nor
Period: 496, Epoch: 2452784
Back to main page  Mean light curve  Period diagram

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-94   2406371 1876-04-26 2406160 1875-09-28 211 BHarO, 1926, no 836, p 5
-93   2406844 1877-08-12 2406656 1877-02-05 188 CiUO, 1920, vol 49, p 61, BHarO, 1926, no 836, p 5
-80   2413201 1895-01-07 2413104 1894-10-02 97 SVO
-79   2413682 1896-05-02 2413600 1896-02-10 82 SVO
-78   2414160 1897-08-23 2414096 1897-06-20 64 BHarO, 1926, no 836, p 5, CiUO, 1920, vol 49, p 61
-77   2414664 1899-01-09 2414592 1898-10-29 72 BHarO, 1926, no 836, p 5, CiUO, 1920, vol 49, p 61
-76   2415131 1900-04-21 2415088 1900-03-09 43 BHarO, 1926, no 836, p 5, CiUO, 1920, vol 49, p 61
-75   2415623 1901-08-26 2415584 1901-07-18 39 BHarO, 1926, no 836, p 5, CiUO, 1920, vol 49, p 61
-74   2416104 1902-12-20 2416080 1902-11-26 24 SVO
-73   2416590 1904-04-19 2416576 1904-04-05 14 AnHar, 1952, vol 115
-72   2417090 1905-09-01 2417072 1905-08-14 18 AnHar, 1952, vol 115
-70   2418065 1908-05-03 2418064 1908-05-02 1 AnHar, 1952, vol 115
-69   2418539 1909-08-20 2418560 1909-09-10 -21 AnHar, 1952, vol 115, CiUO, 1920, vol 49, p 61
-67 7.2 2419541 1912-05-18 2419552 1912-05-29 -11 SVO
-66   2420001 1913-08-21 2420048 1913-10-07 -47 CiUO, 1920, vol 49, p 61, AnHar, 1952, vol 115
-65   2420486 1914-12-19 2420544 1915-02-15 -58 BHarO, 1926, no 836, p 5
-64   2420980 1916-04-26 2421040 1916-06-25 -60 AnHar, 1952, vol 115
-63   2421466 1917-08-25 2421536 1917-11-03 -70 CiUO, 1920, vol 49, p 61
-62 7.4 2421970 1919-01-11 2422032 1919-03-14 -62 SVO
-61 7.3 2422450 1920-05-05 2422528 1920-07-22 -78 SVO
-60 7.0 2422940 1921-09-07 2423024 1921-11-30 -84 SVO
-59 7.0 2423423 1923-01-03 2423520 1923-04-10 -97 SVO
-58 7.5 2423921 1924-05-15 2424016 1924-08-18 -95 SVO
-57 7.0 2424404 1925-09-10 2424512 1925-12-27 -108 AAVSO
-56 6.9 2424894 1927-01-13 2425008 1927-05-07 -114 SVO
-55 7.2 2425396 1928-05-29 2425504 1928-09-14 -108 SVO
-54 7.1 2425888 1929-10-03 2426000 1930-01-23 -112 SVO
-53 7.8 2426378 1931-02-05 2426496 1931-06-03 -118 SVO
-52 7.7 2426872 1932-06-13 2426992 1932-10-11 -120 SVO
-51 7.4 2427367 1933-10-21 2427488 1934-02-19 -121 SVO
-50 7.4 2427870 1935-03-08 2427984 1935-06-30 -114 SVO
-49 7.6 2428365 1936-07-15 2428480 1936-11-07 -115 SVO
-48 7.8 2428870 1937-12-02 2428976 1938-03-18 -106 SVO
-47 7.3 2429377 1939-04-23 2429472 1939-07-27 -95 SVO
-46 7.6 2429870 1940-08-28 2429968 1940-12-04 -98 SVO
-45 7.7 2430373 1942-01-13 2430464 1942-04-14 -91 SVO
-44 7.7 2430872 1943-05-27 2430960 1943-08-23 -88 SVO
-43 7.2 2431378 1944-10-14 2431456 1944-12-31 -78 SVO
-42 7.5 2431869 1946-02-17 2431952 1946-05-11 -83 SVO
-41 7.9 2432361 1947-06-24 2432448 1947-09-19 -87 SVO
-40 7.8 2432861 1948-11-05 2432944 1949-01-27 -83 SVO
-39 7.6 2433344 1950-03-03 2433440 1950-06-07 -96 SVO
-38 7.8 2433825 1951-06-27 2433936 1951-10-16 -111 SVO
-37 7.6 2434317 1952-10-31 2434432 1953-02-23 -115 SVO
-36 7.8 2434813 1954-03-11 2434928 1954-07-04 -115 SVO
-35 7.4 2435313 1955-07-24 2435424 1955-11-12 -111 SVO
-34 7.7 2435811 1956-12-03 2435920 1957-03-22 -109 SVO
-33 7.8 2436304 1958-04-10 2436416 1958-07-31 -112 SVO
-32 7.9 2436809 1959-08-28 2436912 1959-12-09 -103 SVO
-31 7.2 2437313 1961-01-13 2437408 1961-04-18 -95 SVO
-30 7.8 2437816 1962-05-31 2437904 1962-08-27 -88 SVO
-29 8.1 2438322 1963-10-19 2438400 1964-01-05 -78 SVO
-28 8.2 2438837 1965-03-17 2438896 1965-05-15 -59 SVO
-27 7.5 2439336 1966-07-29 2439392 1966-09-23 -56 SVO
-26 8.0 2439857 1968-01-01 2439888 1968-02-01 -31 SVO
-25 7.5 2440372 1969-05-30 2440384 1969-06-11 -12 SVO
-24 7.2 2440875 1970-10-15 2440880 1970-10-20 -5 SVO
-23 8.0 2441360 1972-02-12 2441376 1972-02-28 -16 SVO
-22 7.7 2441855 1973-06-21 2441872 1973-07-08 -17 SVO
-21 7.5 2442335 1974-10-14 2442368 1974-11-16 -33 SVO
-20 7.3 2442817 1976-02-08 2442864 1976-03-26 -47 SVO
-19 7.8 2443291 1977-05-27 2443360 1977-08-04 -69 SVO
-18   2443802 1978-10-20 2443856 1978-12-13 -54 AAVSO
-17   2444281 1980-02-11 2444352 1980-04-22 -71 AAVSO
-16 7.8 2444769 1981-06-13 2444848 1981-08-31 -79 SVO
-15   2445251 1982-10-08 2445344 1983-01-09 -93 AAVSO
-14 7.4 2445730 1984-01-30 2445840 1984-05-19 -110 SVO
-13 7.4 2446218 1985-06-01 2446336 1985-09-27 -118 SVO
-12 7.7 2446708 1986-10-04 2446832 1987-02-05 -124 SVO
-11 7.9 2447214 1988-02-22 2447328 1988-06-15 -114 SVO
-10 7.2 2447722 1989-07-14 2447824 1989-10-24 -102 SVO
-9 7.1 2448221 1990-11-25 2448320 1991-03-04 -99 SVO
-8 7.5 2448729 1992-04-16 2448816 1992-07-12 -87 SVO
-7 8.0 2449244 1993-09-13 2449312 1993-11-20 -68 SVO
-6 7.4 2449767 1995-02-18 2449808 1995-03-31 -41 SVO
-5 7.0 2450267 1996-07-02 2450304 1996-08-08 -37 SVO
-4 7.9 2450808 1997-12-25 2450800 1997-12-17 8 SVO
-3 7.5 2451300 1999-05-01 2451296 1999-04-27 4 SVO
-2 7.2 2451809 2000-09-21 2451792 2000-09-04 17 SVO
-1 7.4 2452292 2002-01-17 2452288 2002-01-13 4 SVO
0 7.3 2452798 2003-06-07 2452784 2003-05-24 14 SVO
1 7.0 2453289 2004-10-10 2453280 2004-10-01 9 SVO
2 7.3 2453773 2006-02-06 2453776 2006-02-09 -3 SVO
3 6.9 2454274 2007-06-22 2454272 2007-06-20 2 SVO
4 6.8 2454775 2008-11-04 2454768 2008-10-28 7 SVO
5 9.1 2455254 2010-02-26 2455264 2010-03-08 -10 SVO
6 7.6 2455786 2011-08-12 2455760 2011-07-17 26 SVO
7 7.9 2456286 2012-12-24 2456256 2012-11-24 30 SVO
8 7.3 2456780 2014-05-02 2456752 2014-04-04 28 SVO
9 7.5 2457280 2015-09-14 2457248 2015-08-13 32 SVO
10 7.7 2457789 2017-02-04 2457744 2016-12-21 45 SVO
11 7.4 2458292 2018-06-22 2458240 2018-05-01 52 SVO
12 7.0 2458781 2019-10-24 2458736 2019-09-09 45 SVO
13 7.2 2459294 2021-03-20 2459232 2021-01-17 62 SVO
14 7.0 2459789 2022-07-28 2459728 2022-05-28 61 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.