Maxima for AZ Her
Period: 270.02, Epoch: 2436807.7

E Mag O (JD) O (dat) C (JD) C (Dat) O-C Source
-81   2414910 1899-09-12 2414936 1899-10-08 -26 SVO
-80   2415195 1900-06-24 2415206 1900-07-05 -11 SVO
-77   2416030 1902-10-07 2416016 1902-09-23 14 SVO
-75   2416575 1904-04-04 2416556 1904-03-16 19 SVO
-73   2417100 1905-09-11 2417096 1905-09-07 4 SVO
-72   2417370 1906-06-08 2417366 1906-06-04 4 SVO
-68   2418465 1909-06-07 2418446 1909-05-19 19 SVO
-65   2419270 1911-08-21 2419256 1911-08-07 14 SVO
-64   2419560 1912-06-06 2419526 1912-05-03 34 SVO
-61   2420380 1914-09-04 2420336 1914-07-22 44 SVO
-60   2420610 1915-04-22 2420606 1915-04-18 4 SVO
-56   2421700 1918-04-16 2421686 1918-04-02 14 SVO
-50   2423320 1922-09-22 2423307 1922-09-09 13 SVO
-49   2423585 1923-06-14 2423577 1923-06-06 8 SVO
-46   2424375 1925-08-12 2424387 1925-08-24 -12 SVO
-45   2424640 1926-05-04 2424657 1926-05-21 -17 SVO
-43   2425180 1927-10-26 2425197 1927-11-12 -17 SVO
-41   2425720 1929-04-18 2425737 1929-05-05 -17 SVO
-39   2426250 1930-09-30 2426277 1930-10-27 -27 SVO
-38   2426522 1931-06-29 2426547 1931-07-24 -25 AnHar, 1952, vol 118, GuL, 1936, 2.2
-37   2426810 1932-04-12 2426817 1932-04-19 -7 GuL, 1936, 2.2
-36   2427081 1933-01-08 2427087 1933-01-14 -6 GuL, 1936, 2.2
-35   2427356 1933-10-10 2427357 1933-10-11 -1 GuL, 1936, 2.2, AnHar, 1952, vol 118
-34   2427625 1934-07-06 2427627 1934-07-08 -2 AnHar, 1952, vol 118, GuL, 1936, 2.2
-33   2427911 1935-04-18 2427897 1935-04-04 14 AN, 1936, vol 259, p 101
-31   2428456 1936-10-14 2428437 1936-09-25 19 AN, 1948, vol 276, p 11
-30   2428720 1937-07-05 2428707 1937-06-22 13 AnHar, 1952, vol 118
-29   2429010 1938-04-21 2428977 1938-03-19 33 AnHar, 1952, vol 118
-27   2429550 1939-10-13 2429517 1939-09-10 33 AnHar, 1952, vol 118
-26   2429815 1940-07-04 2429787 1940-06-06 28 SVO
-25   2430080 1941-03-26 2430057 1941-03-03 23 SVO
-23   2430618 1942-09-15 2430597 1942-08-25 21 MitVS, 1942, vol 1, p 8
-19   2431690 1945-08-22 2431677 1945-08-09 13 SVO
-18   2431965 1946-05-24 2431947 1946-05-06 18 SVO
-17   2432230 1947-02-13 2432217 1947-01-31 13 SVO
-15   2432760 1948-07-27 2432757 1948-07-24 3 SVO
-14   2433035 1949-04-28 2433027 1949-04-20 8 SVO
-11   2433832 1951-07-04 2433837 1951-07-09 -5 SVO
-7   2434890 1954-05-27 2434918 1954-06-24 -28 SVO
12   2440030 1968-06-22 2440048 1968-07-10 -18 SVO
19   2441900 1973-08-05 2441938 1973-09-12 -38 SVO
22   2442710 1975-10-24 2442748 1975-12-01 -38 SVO
23 11.4 2442991 1976-07-31 2443018 1976-08-27 -27 SVO
24 11.4 2443260 1977-04-26 2443288 1977-05-24 -28 SVO
27 11.5 2444071 1979-07-16 2444098 1979-08-12 -27 SVO
30 11.2 2444875 1981-09-27 2444908 1981-10-30 -33 SVO
31 11.7 2445153 1982-07-02 2445178 1982-07-27 -25 SVO
32   2445410 1983-03-16 2445448 1983-04-23 -38 SVO
34   2445950 1984-09-06 2445989 1984-10-15 -39 SVO
35 10.2 2446212 1985-05-26 2446259 1985-07-12 -47 SVO
37   2446760 1986-11-25 2446799 1987-01-03 -39 AFOEV
38 11.5 2447033 1987-08-25 2447069 1987-09-30 -36 SVO
39   2447297 1988-05-15 2447339 1988-06-26 -42 SVO
42   2448120 1990-08-16 2448149 1990-09-14 -29 SVO
43   2448390 1991-05-13 2448419 1991-06-11 -29 SVO
46 11.3 2449207 1993-08-07 2449229 1993-08-29 -22 SVO
47   2449474 1994-05-01 2449499 1994-05-26 -25 AFOEV
49 11.2 2450025 1995-11-03 2450039 1995-11-17 -14 SVO
50 10.5 2450295 1996-07-30 2450309 1996-08-13 -14 SVO
51 11.7 2450569 1997-04-30 2450579 1997-05-10 -10 SVO
52   2450845 1998-01-31 2450849 1998-02-04 -4 AFOEV
53 11.1 2451110 1998-10-23 2451119 1998-11-01 -9 SVO
54 11.3 2451379 1999-07-19 2451389 1999-07-29 -10 SVO
55 11.2 2451652 2000-04-17 2451659 2000-04-24 -7 SVO
56   2451916 2001-01-06 2451929 2001-01-19 -13 AFOEV
57 11.6 2452199 2001-10-16 2452199 2001-10-16 0 SVO
58 10.8 2452468 2002-07-12 2452469 2002-07-13 -1 SVO
59 11.7 2452735 2003-04-05 2452739 2003-04-09 -4 SVO
60 11.5 2453011 2004-01-06 2453009 2004-01-04 2 SVO
61 11.8 2453281 2004-10-02 2453279 2004-09-30 2 SVO
62 10.9 2453546 2005-06-24 2453549 2005-06-27 -3 SVO
63 11.7 2453820 2006-03-25 2453819 2006-03-24 1 SVO
64 11.1 2454093 2006-12-23 2454089 2006-12-19 4 SVO
65 11.2 2454365 2007-09-21 2454359 2007-09-15 6 SVO
66 11.1 2454637 2008-06-19 2454629 2008-06-11 8 SVO
67   2454915 2009-03-24 2454899 2009-03-08 16 SVO
68   2455180 2009-12-14 2455169 2009-12-03 11 SVO
69 11.4 2455463 2010-09-23 2455439 2010-08-30 24 SVO
70 11.1 2455731 2011-06-18 2455709 2011-05-27 22 SVO
71   2456000 2012-03-13 2455979 2012-02-21 21 SVO
72 11.1 2456277 2012-12-15 2456249 2012-11-17 28 SVO
73 11.0 2456544 2013-09-08 2456519 2013-08-14 25 SVO
74 11.2 2456820 2014-06-11 2456789 2014-05-11 31 SVO
75 11.1 2457096 2015-03-14 2457059 2015-02-05 37 SVO
76 10.8 2457358 2015-12-01 2457330 2015-11-03 28 SVO
77 11.0 2457629 2016-08-28 2457600 2016-07-30 29 SVO
78 11.3 2457904 2017-05-30 2457870 2017-04-26 34 SVO
79 10.7 2458168 2018-02-18 2458140 2018-01-21 28 SVO
80 10.8 2458427 2018-11-04 2458410 2018-10-18 17 SVO
81 10.7 2458692 2019-07-27 2458680 2019-07-15 12 SVO
82 11.3 2458963 2020-04-23 2458950 2020-04-10 13 SVO
83 11.0 2459233 2021-01-18 2459220 2021-01-05 13 SVO
84 11.0 2459507 2021-10-19 2459490 2021-10-02 17 SVO
85 11.0 2459774 2022-07-13 2459760 2022-06-29 14 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.