Astronomy Answers: Planetary Phenomena 1933

Astronomy Answers
Planetary Phenomena 1933


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The diagram below is explained further on the page for the year 2000.

1885 1886 1887 1888 1889 1890 1891 1892 1893 1894 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 2043 2044 2045 2046 2047 2048 2049 2050 2051 2052 2053 2054 2055 2056 2057 2058 2059 2060 2061 2062 2063 2064 2065 2066 2067 2068 2069 2070 2071 2072 2073 2074 2075 2076 2077 2078 2079 2080 2081 2082 2083 2084 2085 2086 2087 2088 2089 2090 2091 2092 2093 2094 2095 2096 2097 2098 2099 2100 2101 2102 2103 2104 2105

[1933] [Q 1933]

For an explanation of the above pictures, see the page for the year 2000.

The last table on this page lists a number of noteworthy planetary phenomena during the listed year. The first column ("date") gives the date and hour, in the form year-month-dayThour in the Gregorian calendar, in Universal Time (UT). The second column ("pl") identifies the planet that shows the phenomenon:

pl Planet
Me Mercury
Ve Venus
Ma Mars
Ju Jupiter
Sa Saturn
Ur Uranus
Ne Neptune
Lu Moon

The third column ("*") provides the type of the phenomenon. The fourth column ("AU") shows the value (distance) in Astronomical Units, if applicable. The fifth column ("deg") gives the value of a relevant angle (declination \( δ \), elongation \( E \), conjunction spread \( σ \), or ecliptic longitude \( λ \)) in degrees. Which angle it is for each phenomenon is shown below in column "?". Declinations and ecliptical longitudes are measured relative to the equinox of the date.

 ?  
Explanation
p perigee
a apogee
+dδgreatest northern declination
dδgreatest southern declination
cλconjunction (with the Sun)
oλopposition (relative to the Sun)
eEgreatest elongation
xaλpassage through the ascending node (zero ecliptical latitude)
xdλpassage through the descending node (zero ecliptical latitude)
bσleast conjunction spread (Mercury - Saturn)
Bσleast conjunction spread (Mercury - Neptune)
sσgreatest conjunction spread (Mercury - Saturn)
Sσgreatest conjunction spread (Mercury - Neptune)
Vλbegin eastward (prograde) acceleration
Pgλstationary point: begin eastward (prograde) motion
vλbegin westward (retrograde) acceleration
Rgλstationary point: begin westward (retrograde) motion

The calculations for the planets are based on the VSOP87 model (type A) of Laskar, and the calculations for the Moon are based on the most detailed model from [Meeus]. One position per day was calculated for each celestial object. The hour of the day for each phenomenon was determined by interpolation.

date pl * AU deg
1933-01-04T03 Ju d +3.85
1933-01-06T00 Lu V +46.92
1933-01-06T13 Lu a 0.002710
1933-01-06T14
** 
S +212.05
1933-01-07T12 Me xa +269.43
1933-01-07T13 Ju Rg +173.27
1933-01-09T08 Lu +d +28.26
1933-01-11T08 Lu o +111.20
1933-01-14T07 Me d −23.91
1933-01-14T16 Ma d +7.10
1933-01-15T01 Lu xd +158.40
1933-01-17T17 Ve d −22.99
1933-01-20T04
** 
B +161.08
1933-01-20T13 Ma Rg +170.28
1933-01-22T14 Lu p 0.002443
1933-01-22T16 Lu v +265.33
1933-01-22T18 Lu d −28.31
1933-01-25T11 Lu c +305.57
1933-01-26T01 Ve xa +285.16
1933-01-26T19 Ve v +286.09
1933-01-26T19 Sa a 10.93
1933-01-26T22 Sa v +307.14
1933-01-27T00 Sa c +307.15
1933-01-27T19 Lu xa +337.95
1933-01-30T17 Me a 1.413
1933-02-03T03 Lu V +56.28
1933-02-03T09 Lu a 0.002705
1933-02-05T15 Lu +d +28.36
1933-02-05T17
** 
S +283.69
1933-02-06T23 Me o +317.92
1933-02-10T00 Lu o +141.38
1933-02-11T06 Lu xd +157.71
1933-02-17T17 Me v +337.40
1933-02-17T22 Lu p 0.002474
1933-02-18T02 Lu v +252.73
1933-02-19T01 Lu d −28.39
1933-02-19T12
** 
B +201.69
1933-02-24T00 Lu c +335.47
1933-02-24T04 Lu xa +337.74
1933-02-26T03 Me xd +352.64
1933-02-27T05 Ne V +158.81
1933-02-27T08 Ne o +158.81
1933-02-28T00 Ne p 29.19
1933-03-01T08 Ma o +160.82
1933-03-01T18 Ma V +160.65
1933-03-03T01 Ma p 0.6746
1933-03-03T06 Lu a 0.002703
1933-03-03T07 Lu V +66.01
1933-03-05T00 Lu +d +28.40
1933-03-06T03 Me e +18.13
1933-03-08T18 Ju V +168.34
1933-03-08T20 Ju o +168.33
1933-03-09T04 Ju p 4.434
1933-03-10T15 Lu xd +157.81
1933-03-11T14 Lu o +171.10
1933-03-13T07 Me Rg +7.45
1933-03-13T21
** 
s +219.96
1933-03-14T13
** 
S +330.39
1933-03-14T22 Me +d +5.99
1933-03-15T05 Lu v +222.60
1933-03-15T06 Lu p 0.002455
1933-03-18T06 Lu d −28.37
1933-03-22T20 Me c +2.26
1933-03-23T12 Lu xa +337.72
1933-03-23T16 Me V +1.49
1933-03-25T15 Lu c +5.03
1933-03-26T05 Me p 0.5978
1933-03-29T03
** 
B +186.87
1933-03-31T01 Lu a 0.002708
1933-03-31T09 Lu V +75.06
1933-04-01T08 Lu +d +28.30
1933-04-02T21 Ma +d +14.01
1933-04-05T11 Me Pg +354.63
1933-04-05T12 Me xa +354.63
1933-04-07T00 Lu xd +157.22
1933-04-10T01 Lu o +200.24
1933-04-10T20 Me d −2.72
1933-04-11T14 Ma Pg +150.86
1933-04-11T23 Lu p 0.002419
1933-04-11T23 Lu v +228.46
1933-04-12T06
** 
S +283.42
1933-04-13T06 Ur c +23.36
1933-04-13T11 Ur v +23.37
1933-04-13T22 Ur a 20.93
1933-04-14T12 Lu d −28.23
1933-04-19T15 Me e −27.31
1933-04-19T16 Lu xa +336.59
1933-04-20T23 Ve o +30.89
1933-04-24T03 Ve a 1.729
1933-04-24T06 Lu c +34.11
1933-04-27T15 Lu a 0.002714
1933-04-28T06 Lu V +81.80
1933-04-28T12
** 
B +166.48
1933-04-28T14 Lu +d +28.12
1933-05-04T06 Lu xd +155.19
1933-05-07T05 Ju +d +7.85
1933-05-09T10 Lu o +228.81
1933-05-09T21 Ju Pg +163.29
1933-05-10T05 Lu v +240.83
1933-05-10T05 Lu p 0.002393
1933-05-11T11
** 
S +222.74
1933-05-11T20 Lu d −28.05
1933-05-16T17 Lu xa +334.12
1933-05-16T23 Ne +d +9.58
1933-05-18T08 Ne Pg +157.40
1933-05-19T04 Ve xd +65.64
1933-05-21T11 Sa +d −16.68
1933-05-23T22 Lu c +62.77
1933-05-24T23 Lu a 0.002718
1933-05-25T03 Me xd +60.08
1933-05-25T13 Lu V +82.29
1933-05-25T20 Lu +d +27.98
1933-05-26T12 Sa Rg +316.38
1933-05-27T15 Me a 1.322
1933-05-27T23 Me o +66.35
1933-05-28T04
** 
B +143.07
1933-05-28T22 Me v +68.44
1933-05-31T08 Lu xd +152.28
1933-06-07T13 Lu v +254.83
1933-06-07T15 Lu p 0.002386
1933-06-07T17 Lu o +256.95
1933-06-08T06 Lu d −27.96
1933-06-09T14 Me +d +25.37
1933-06-10T06
** 
S +192.33
1933-06-11T01 Ve +d +24.28
1933-06-12T19 Lu xa +331.22
1933-06-20T23 Lu V +72.26
1933-06-21T02 Lu a 0.002718
1933-06-22T01 Lu +d +27.95
1933-06-22T13 Lu c +91.13
1933-06-26T07
** 
B +131.99
1933-06-27T09 Lu xd +149.82
1933-07-02T04 Me e +25.87
1933-07-02T11 Me xa +126.45
1933-07-05T16 Lu d −27.98
1933-07-05T21 Lu v +268.56
1933-07-06T00 Lu p 0.002397
1933-07-06T23 Lu o +284.90
1933-07-09T17
** 
S +184.97
1933-07-10T00 Lu xa +329.20
1933-07-16T04 Me Rg +133.33
1933-07-18T05 Lu V +72.29
1933-07-18T11 Lu a 0.002713
1933-07-19T07 Lu +d +28.01
1933-07-22T04 Lu c +119.36
1933-07-22T12
** 
b +122.52
1933-07-23T02 Me d +13.01
1933-07-24T13 Lu xd +148.68
1933-07-24T16
** 
B +131.76
1933-07-26T16 Me p 0.5868
1933-07-27T06 Ma xa +191.78
1933-07-29T03 Me V +127.41
1933-07-29T23 Me c +126.81
1933-07-31T21 Ur +d +10.00
1933-08-02T01 Lu d −28.05
1933-08-02T03 Ur Rg +27.41
1933-08-03T02 Lu v +280.16
1933-08-03T04 Lu p 0.002424
1933-08-05T07 Lu o +312.91
1933-08-05T10 Sa o +313.02
1933-08-05T11 Sa V +313.02
1933-08-05T14 Sa p 8.895
1933-08-06T09 Lu xa +328.55
1933-08-07T08
** 
S +191.56
1933-08-08T09
** 
s +124.95
1933-08-09T07 Me Pg +122.07
1933-08-15T01 Lu V +78.36
1933-08-15T02 Lu a 0.002706
1933-08-15T14 Lu +d +28.08
1933-08-17T13 Me e −18.59
1933-08-18T03 Me +d +17.91
1933-08-20T17 Lu c +147.71
1933-08-20T19 Lu xd +148.60
1933-08-21T02 Me xd +130.13
1933-08-22T21
** 
B +135.97
1933-08-29T08 Lu d −28.08
1933-08-30T14 Lu v +283.02
1933-08-30T16 Lu p 0.002458
1933-09-01T13 Ne a 31.19
1933-09-02T07 Ne v +159.93
1933-09-02T09 Ne c +159.93
1933-09-02T19 Lu xa +328.61
1933-09-03T17 Lu o +341.20
1933-09-04T07 Me v +154.96
1933-09-05T14
** 
S +187.24
1933-09-07T17 Ve xa +201.24
1933-09-10T23 Me o +167.84
1933-09-11T21 Lu a 0.002702
1933-09-11T21 Lu +d +28.05
1933-09-12T00 Lu V +86.16
1933-09-17T03 Lu xd +148.51
1933-09-18T17 Me a 1.398
1933-09-19T06 Lu c +176.35
1933-09-21T16
** 
B +129.44
1933-09-24T08 Lu v +247.49
1933-09-24T22 Lu p 0.002471
1933-09-25T13 Lu d −27.99
1933-09-25T16 Ju a 6.452
1933-09-26T17 Ju v +183.67
1933-09-26T17 Ju c +183.67
1933-09-28T10 Me xa +198.14
1933-09-30T02 Lu xa +328.15
1933-10-03T05 Lu o +10.04
1933-10-05T18
** 
S +181.26
1933-10-09T05 Lu +d +27.89
1933-10-09T16 Lu a 0.002704
1933-10-10T01 Lu V +94.63
1933-10-13T11 Sa d −18.76
1933-10-14T03 Sa Pg +309.71
1933-10-14T10 Lu xd +147.29
1933-10-18T04 Ur p 18.91
1933-10-18T17 Ur V +25.41
1933-10-18T17 Lu c +205.40
1933-10-18T18 Ur o +25.41
1933-10-21T01
** 
B +127.59
1933-10-21T05 Lu v +241.78
1933-10-21T12 Lu p 0.002440
1933-10-22T19 Lu d −27.80
1933-10-27T04 Lu xa +326.26
1933-10-27T20 Me e +23.77
1933-11-01T20 Lu o +39.47
1933-11-02T19
** 
b +77.56
1933-11-04T12
** 
S +181.24
1933-11-04T17 Me d −23.67
1933-11-05T13 Lu +d +27.69
1933-11-06T11 Lu a 0.002710
1933-11-07T02 Lu V +103.00
1933-11-07T20 Me Rg +244.77
1933-11-08T02 Ve d −26.50
1933-11-10T13 Lu xd +144.58
1933-11-17T01 Me xd +238.11
1933-11-17T04 Lu c +234.88
1933-11-17T21 Me p 0.6769
1933-11-18T07 Me V +236.43
1933-11-18T08 Lu v +252.32
1933-11-18T08
** 
B +130.83
1933-11-18T11 Me c +236.21
1933-11-18T13 Lu p 0.002406
1933-11-19T03 Lu d −27.62
1933-11-19T14 Ma d −24.55
1933-11-23T05 Lu xa +323.25
1933-11-25T06 Ve e +47.21
1933-11-27T19 Me Pg +228.62
1933-11-28T16 Me +d −14.92
1933-12-01T13 Lu o +69.44
1933-12-02T18 Lu +d +27.57
1933-12-02T20
** 
S +191.09
1933-12-04T01 Lu a 0.002715
1933-12-04T21 Lu V +108.80
1933-12-06T01 Me e −20.55
1933-12-07T03
** 
s +89.60
1933-12-07T15 Lu xd +141.53
1933-12-11T14 Ne d +7.73
1933-12-14T09 Ne Rg +162.39
1933-12-16T13 Lu d −27.57
1933-12-16T14 Lu c +264.74
1933-12-16T19 Lu v +267.76
1933-12-17T00 Lu p 0.002386
1933-12-17T11
** 
B +135.10
1933-12-20T08 Lu xa +320.58
1933-12-25T09 Me xa +259.58
1933-12-29T21 Ve xd +318.95
1933-12-30T00 Lu +d +27.57
1933-12-30T19 Ur d +8.58
1933-12-31T03 Lu a 0.002717
1933-12-31T08 Lu o +99.76
1933-12-31T17 Lu V +103.94



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