Maxima for R Nor
Period: 495.92, Epoch: 2441829.9
AAVSO offset: -10

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-72   2406371 1876-04-26 2406124 1875-08-23 247 BHarO, 1926, no 836, p 5
-71   2406844 1877-08-12 2406620 1876-12-31 224 CiUO, 1920, vol 49, p 61, BHarO, 1926, no 836, p 5
-58   2413201 1895-01-07 2413066 1894-08-25 135 SVO
-57   2413682 1896-05-02 2413562 1896-01-03 120 SVO
-56   2414160 1897-08-23 2414058 1897-05-13 102 BHarO, 1926, no 836, p 5, CiUO, 1920, vol 49, p 61
-55   2414664 1899-01-09 2414554 1898-09-21 110 BHarO, 1926, no 836, p 5, CiUO, 1920, vol 49, p 61
-54   2415131 1900-04-21 2415050 1900-01-30 81 BHarO, 1926, no 836, p 5, CiUO, 1920, vol 49, p 61
-53   2415623 1901-08-26 2415546 1901-06-10 77 BHarO, 1926, no 836, p 5, CiUO, 1920, vol 49, p 61
-52   2416104 1902-12-20 2416042 1902-10-19 62 SVO
-51   2416590 1904-04-19 2416538 1904-02-27 52 AnHar, 1952, vol 115
-50   2417090 1905-09-01 2417034 1905-07-07 56 AnHar, 1952, vol 115
-48   2418065 1908-05-03 2418026 1908-03-25 39 AnHar, 1952, vol 115
-47   2418539 1909-08-20 2418522 1909-08-03 17 AnHar, 1952, vol 115, CiUO, 1920, vol 49, p 61
-45 7.2 2419541 1912-05-18 2419513 1912-04-20 28 SVO
-44   2420001 1913-08-21 2420009 1913-08-29 -8 CiUO, 1920, vol 49, p 61, AnHar, 1952, vol 115
-43   2420486 1914-12-19 2420505 1915-01-07 -19 BHarO, 1926, no 836, p 5
-42   2420980 1916-04-26 2421001 1916-05-17 -21 AnHar, 1952, vol 115
-41   2421466 1917-08-25 2421497 1917-09-25 -31 CiUO, 1920, vol 49, p 61
-40 7.4 2421970 1919-01-11 2421993 1919-02-03 -23 SVO
-39 7.3 2422450 1920-05-05 2422489 1920-06-13 -39 SVO
-38 7.0 2422940 1921-09-07 2422985 1921-10-22 -45 SVO
-37 7.0 2423423 1923-01-03 2423481 1923-03-02 -58 SVO
-36 7.5 2423921 1924-05-15 2423977 1924-07-10 -56 SVO
-35 7.0 2424404 1925-09-10 2424473 1925-11-18 -69 AAVSO
-34 6.9 2424894 1927-01-13 2424969 1927-03-29 -75 SVO
-33 7.2 2425396 1928-05-29 2425465 1928-08-06 -69 SVO
-32 7.1 2425888 1929-10-03 2425960 1929-12-14 -72 SVO
-31 7.8 2426378 1931-02-05 2426456 1931-04-24 -78 SVO
-30 7.7 2426872 1932-06-13 2426952 1932-09-01 -80 SVO
-29 7.4 2427367 1933-10-21 2427448 1934-01-10 -81 SVO
-28 7.4 2427870 1935-03-08 2427944 1935-05-21 -74 SVO
-27 7.6 2428365 1936-07-15 2428440 1936-09-28 -75 SVO
-26 7.8 2428870 1937-12-02 2428936 1938-02-06 -66 SVO
-25 7.3 2429377 1939-04-23 2429432 1939-06-17 -55 SVO
-24 7.6 2429870 1940-08-28 2429928 1940-10-25 -58 SVO
-23 7.7 2430373 1942-01-13 2430424 1942-03-05 -51 SVO
-22 7.7 2430872 1943-05-27 2430920 1943-07-14 -48 SVO
-21 7.2 2431378 1944-10-14 2431416 1944-11-21 -38 SVO
-20 7.5 2431869 1946-02-17 2431912 1946-04-01 -43 SVO
-19 7.9 2432361 1947-06-24 2432407 1947-08-09 -46 SVO
-18 7.8 2432861 1948-11-05 2432903 1948-12-17 -42 SVO
-17 7.6 2433344 1950-03-03 2433399 1950-04-27 -55 SVO
-16 7.8 2433825 1951-06-27 2433895 1951-09-05 -70 SVO
-15 7.6 2434317 1952-10-31 2434391 1953-01-13 -74 SVO
-14 7.8 2434813 1954-03-11 2434887 1954-05-24 -74 SVO
-13 7.4 2435313 1955-07-24 2435383 1955-10-02 -70 SVO
-12 7.7 2435811 1956-12-03 2435879 1957-02-09 -68 SVO
-11 7.8 2436304 1958-04-10 2436375 1958-06-20 -71 SVO
-10 7.9 2436809 1959-08-28 2436871 1959-10-29 -62 SVO
-9 7.2 2437313 1961-01-13 2437367 1961-03-08 -54 SVO
-8 7.8 2437816 1962-05-31 2437863 1962-07-17 -47 SVO
-7 8.1 2438322 1963-10-19 2438358 1963-11-24 -36 SVO
-6 8.2 2438837 1965-03-17 2438854 1965-04-03 -17 SVO
-5 7.5 2439336 1966-07-29 2439350 1966-08-12 -14 SVO
-4 8.0 2439857 1968-01-01 2439846 1967-12-21 11 SVO
-3 7.5 2440372 1969-05-30 2440342 1969-04-30 30 SVO
-2 7.2 2440875 1970-10-15 2440838 1970-09-08 37 SVO
-1 8.0 2441360 1972-02-12 2441334 1972-01-17 26 SVO
0 7.7 2441855 1973-06-21 2441830 1973-05-27 25 SVO
1 7.5 2442335 1974-10-14 2442326 1974-10-05 9 SVO
2 7.3 2442817 1976-02-08 2442822 1976-02-13 -5 SVO
3 7.8 2443291 1977-05-27 2443318 1977-06-23 -27 SVO
4   2443802 1978-10-20 2443814 1978-11-01 -12 AAVSO
5   2444281 1980-02-11 2444310 1980-03-11 -29 AAVSO
6 7.8 2444769 1981-06-13 2444805 1981-07-19 -36 SVO
7   2445251 1982-10-08 2445301 1982-11-27 -50 AAVSO
8 7.4 2445730 1984-01-30 2445797 1984-04-06 -67 SVO
9 7.4 2446218 1985-06-01 2446293 1985-08-15 -75 SVO
10 7.7 2446708 1986-10-04 2446789 1986-12-24 -81 SVO
11 7.9 2447214 1988-02-22 2447285 1988-05-03 -71 SVO
12 7.2 2447722 1989-07-14 2447781 1989-09-11 -59 SVO
13 7.1 2448221 1990-11-25 2448277 1991-01-20 -56 SVO
14 7.5 2448729 1992-04-16 2448773 1992-05-30 -44 SVO
15 8.0 2449244 1993-09-13 2449269 1993-10-08 -25 SVO
16 7.4 2449767 1995-02-18 2449765 1995-02-16 2 SVO
17 7.0 2450267 1996-07-02 2450261 1996-06-26 6 SVO
18 7.9 2450808 1997-12-25 2450757 1997-11-04 51 SVO
19 7.5 2451300 1999-05-01 2451252 1999-03-14 48 SVO
20 7.2 2451809 2000-09-21 2451748 2000-07-22 61 SVO
21 7.4 2452292 2002-01-17 2452244 2001-11-30 48 SVO
22 7.3 2452798 2003-06-07 2452740 2003-04-10 58 SVO
23 7.0 2453289 2004-10-10 2453236 2004-08-18 53 SVO
24 7.3 2453773 2006-02-06 2453732 2005-12-27 41 SVO
25 6.9 2454274 2007-06-22 2454228 2007-05-07 46 SVO
26 6.8 2454775 2008-11-04 2454724 2008-09-14 51 SVO
27 9.1 2455254 2010-02-26 2455220 2010-01-23 34 SVO
28 7.6 2455786 2011-08-12 2455716 2011-06-03 70 SVO
29 7.9 2456286 2012-12-24 2456212 2012-10-11 74 SVO
30 7.3 2456780 2014-05-02 2456708 2014-02-19 72 SVO
31 7.5 2457280 2015-09-14 2457203 2015-06-29 77 SVO
32 7.7 2457789 2017-02-04 2457699 2016-11-06 90 SVO
33 7.4 2458292 2018-06-22 2458195 2018-03-17 97 SVO
34 7.0 2458781 2019-10-24 2458691 2019-07-26 90 SVO
35 7.2 2459294 2021-03-20 2459187 2020-12-03 107 SVO
36 7.0 2459789 2022-07-28 2459683 2022-04-13 106 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.