Astronomy Answers: Planetary Phenomena 1934

Astronomy Answers
Planetary Phenomena 1934


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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

[1934] [Q 1934]

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
1934-01-01T05
** 
S +189.58
1934-01-01T13 Ur Pg +23.46
1934-01-03T17 Lu xd +139.63
1934-01-05T09
** 
b +88.44
1934-01-06T01 Me d −24.48
1934-01-12T23 Me a 1.431
1934-01-13T00 Lu d −27.62
1934-01-14T09 Lu v +284.75
1934-01-14T13 Lu p 0.002388
1934-01-14T23 Ve Rg +323.64
1934-01-15T01 Lu c +294.73
1934-01-15T15
** 
B +133.11
1934-01-16T17 Lu xa +319.40
1934-01-20T00 Me o +300.03
1934-01-24T19 Ma v +322.21
1934-01-26T06 Lu +d +27.65
1934-01-27T06 Lu V +95.24
1934-01-27T07 Lu a 0.002715
1934-01-30T04 Lu o +130.11
1934-01-30T14
** 
S +188.60
1934-01-30T22 Lu xd +139.28
1934-01-31T05 Ve +d −8.56
1934-02-01T14 Me v +321.85
1934-02-03T10 Ju d −7.69
1934-02-03T18 Ve p 0.2709
1934-02-04T09 Ve V +315.85
1934-02-04T16 Ve c +315.69
1934-02-06T17 Ju Rg +203.19
1934-02-07T15 Sa a 10.86
1934-02-07T18 Sa c +318.82
1934-02-08T06 Sa v +318.88
1934-02-09T09 Lu d −27.67
1934-02-11T22 Lu v +301.16
1934-02-11T23 Lu p 0.002411
1934-02-13T00 Me xd +341.09
1934-02-13T03
** 
B +136.90
1934-02-13T04 Lu xa +319.32
1934-02-13T12 Lu c +324.65
1934-02-17T15 Me e +18.08
1934-02-22T13 Lu +d +27.65
1934-02-23T21 Lu V +99.30
1934-02-23T22 Lu a 0.002709
1934-02-24T08 Me Rg +350.45
1934-02-25T05 Ve Pg +307.93
1934-02-26T19 Me +d −1.00
1934-02-27T05 Lu xd +139.33
1934-02-28T02
** 
S +198.33
1934-02-28T22 Lu o +160.17
1934-03-01T18 Ne o +161.01
1934-03-01T21 Ne V +161.01
1934-03-02T12 Ne p 29.19
1934-03-05T12 Me c +344.74
1934-03-06T06 Me V +343.95
1934-03-08T11 Me p 0.6190
1934-03-08T16 Lu d −27.59
1934-03-11T21 Lu p 0.002447
1934-03-12T01 Lu v +312.26
1934-03-12T13 Lu xa +319.07
1934-03-13T07
** 
B +140.68
1934-03-14T00 Ve d −12.28
1934-03-15T00 Lu c +170.73
1934-03-18T20 Me Pg +336.33
1934-03-21T20 Lu +d +27.52
1934-03-23T09 Me xa +337.29
1934-03-23T17 Lu a 0.002703
1934-03-23T19 Lu V +106.62
1934-03-24T17 Me d −8.87
1934-03-26T12 Lu xd +138.47
1934-03-28T08
** 
S +201.87
1934-03-30T13 Lu o +189.66
1934-04-01T19 Me e −27.77
1934-04-04T21 Lu d −27.41
1934-04-06T04 Lu v +281.70
1934-04-06T23 Lu p 0.002473
1934-04-08T08 Ju o +198.30
1934-04-08T17 Lu xa +317.53
1934-04-08T18 Ju V +198.25
1934-04-09T08 Ju p 4.453
1934-04-11T10
** 
B +143.26
1934-04-13T11 Lu c +23.35
1934-04-14T02 Ma c +23.95
1934-04-15T23 Ve e −46.29
1934-04-17T06 Ur v +27.36
1934-04-17T14 Ur c +27.38
1934-04-18T04 Ur a 20.89
1934-04-18T05 Lu +d +27.31
1934-04-20T10 Ve xa +343.93
1934-04-20T13 Lu a 0.002702
1934-04-20T19 Lu V +114.23
1934-04-22T15 Lu xd +136.15
1934-04-27T08
** 
S +202.21
1934-04-29T00 Lu o +218.51
1934-05-01T23 Lu v +260.94
1934-05-02T03 Lu d −27.21
1934-05-02T14 Lu p 0.002453
1934-05-05T18 Lu xa +314.82
1934-05-11T01 Me a 1.325
1934-05-11T20
** 
B +142.25
1934-05-12T00 Me xd +50.24
1934-05-13T00 Me o +52.40
1934-05-13T00 Lu c +52.05
1934-05-14T09 Me v +55.45
1934-05-15T12 Lu +d +27.14
1934-05-18T07 Lu a 0.002706
1934-05-18T17 Lu V +121.07
1934-05-19T06 Ne +d +8.81
1934-05-19T17 Lu xd +133.20
1934-05-20T19 Ne Pg +159.59
1934-05-27T12 Ma xd +55.94
1934-05-27T20
** 
S +201.38
1934-05-28T09 Lu o +246.86
1934-05-29T11 Lu d −27.10
1934-05-29T23 Lu v +269.88
1934-05-30T07 Lu p 0.002419
1934-05-31T18 Me +d +25.63
1934-06-01T20 Lu xa +312.12
1934-06-01T23 Ma a 2.461
1934-06-02T17 Sa +d −13.30
1934-06-06T14 Ju +d −3.94
1934-06-08T03 Sa Rg +328.18
1934-06-10T01 Ju Pg +193.27
1934-06-11T06
** 
B +141.75
1934-06-11T14 Lu c +80.42
1934-06-11T18 Lu +d +27.08
1934-06-13T22 Me e +24.42
1934-06-14T22 Lu a 0.002713
1934-06-15T10 Lu V +125.98
1934-06-15T13
** 
s +157.75
1934-06-15T20 Lu xd +131.04
1934-06-19T08 Me xa +111.36
1934-06-25T20 Lu d −27.09
1934-06-26T02
** 
S +196.76
1934-06-26T17 Lu o +274.87
1934-06-27T07 Lu v +284.21
1934-06-27T12 Lu p 0.002395
1934-06-27T16 Me Rg +114.00
1934-06-29T01 Lu xa +310.57
1934-07-08T06 Me p 0.5680
1934-07-08T23 Lu +d +27.12
1934-07-10T07
** 
B +135.57
1934-07-10T08 Me V +108.90
1934-07-10T16 Me d +17.41
1934-07-11T00 Me c +108.49
1934-07-11T05 Lu c +108.68
1934-07-12T05 Lu a 0.002717
1934-07-12T14 Lu V +125.33
1934-07-13T00 Lu xd +130.23
1934-07-18T08 Ma +d +23.98
1934-07-21T22 Me Pg +104.11
1934-07-23T07 Lu d −27.15
1934-07-24T14
** 
S +189.15
1934-07-25T21 Lu v +300.83
1934-07-25T22 Lu p 0.002387
1934-07-26T00 Lu o +302.79
1934-07-26T11 Lu xa +310.25
1934-07-27T15 Ve +d +22.64
1934-07-31T14 Me e −19.43
1934-08-05T03 Me +d +20.67
1934-08-05T05 Lu +d +27.15
1934-08-05T09 Ur +d +11.46
1934-08-06T14 Ur Rg +31.45
1934-08-07T23
** 
B +133.80
1934-08-07T23 Me xd +118.23
1934-08-08T06 Lu V +118.24
1934-08-08T09 Lu a 0.002716
1934-08-09T07 Lu xd +130.29
1934-08-09T20 Lu c +137.03
1934-08-11T14 Ve xd +113.25
1934-08-17T16 Sa V +324.83
1934-08-17T23 Sa o +324.81
1934-08-18T01 Sa p 8.816
1934-08-19T15 Lu d −27.13
1934-08-20T04 Me v +141.15
1934-08-22T22 Lu xa +310.23
1934-08-23T06
** 
S +190.83
1934-08-23T07 Lu p 0.002398
1934-08-23T10 Lu v +317.76
1934-08-24T07 Lu o +330.93
1934-08-26T00 Me o +152.78
1934-08-31T21 Me a 1.377
1934-09-01T12 Lu +d +27.10
1934-09-04T01 Ne a 31.20
1934-09-04T11 Lu V +117.49
1934-09-04T18 Lu a 0.002712
1934-09-04T21 Ne c +162.13
1934-09-05T03 Ne v +162.14
1934-09-05T13 Lu xd +130.04
1934-09-07T07
** 
B +137.05
1934-09-08T12 Lu c +165.63
1934-09-15T07 Me xa +188.66
1934-09-15T22 Lu d −26.99
1934-09-19T06 Lu xa +309.36
1934-09-20T12 Lu p 0.002425
1934-09-20T20 Lu v +332.90
1934-09-22T04
** 
S +196.34
1934-09-22T16 Lu o +294.06
1934-09-28T19 Lu +d +26.92
1934-10-02T05 Lu V +122.65
1934-10-02T10 Lu a 0.002705
1934-10-02T17 Lu xd +128.53
1934-10-07T14
** 
B +140.06
1934-10-08T03 Lu c +194.65
1934-10-10T05 Me e +25.05
1934-10-13T04 Lu d −26.79
1934-10-16T09 Lu xa +307.12
1934-10-18T02 Lu p 0.002460
1934-10-18T18 Lu v +341.17
1934-10-20T21 Me d −20.42
1934-10-21T12
** 
S +196.94
1934-10-22T03 Lu o +28.53
1934-10-22T08 Me Rg +228.88
1934-10-22T12 Ur p 18.87
1934-10-23T01 Ur o +29.45
1934-10-23T01 Ur V +29.44
1934-10-24T01 Sa d −15.71
1934-10-25T10 Ju a 6.434
1934-10-26T04 Lu +d +26.68
1934-10-26T04 Sa Pg +321.49
1934-10-27T04 Ju c +213.59
1934-10-29T00 Ju v +213.98
1934-10-29T19 Lu xd +125.66
1934-10-30T03 Lu V +129.83
1934-10-30T05 Lu a 0.002702
1934-11-01T15 Me p 0.6722
1934-11-02T09 Me V +220.47
1934-11-02T16 Me c +220.07
1934-11-03T22 Me xd +218.47
1934-11-05T13
** 
B +135.96
1934-11-06T16 Lu c +224.08
1934-11-09T09 Lu d −26.59
1934-11-11T07 Lu v +288.47
1934-11-11T18 Me Pg +212.94
1934-11-12T00 Lu p 0.002472
1934-11-12T09 Lu xa +304.10
1934-11-13T06 Me +d −10.50
1934-11-16T22 Ve a 1.713
1934-11-17T23 Ve o +235.35
1934-11-19T00
** 
S +191.69
1934-11-19T01 Me e −19.43
1934-11-20T16 Lu o +58.18
1934-11-22T12 Lu +d +26.53
1934-11-25T21 Lu xd +122.78
1934-11-27T02 Lu a 0.002704
1934-11-27T03 Lu V +137.62
1934-12-01T03 Ve xa +251.87
1934-12-04T13
** 
B +137.04
1934-12-06T05 Lu c +253.92
1934-12-06T14 Ve v +258.76
1934-12-06T17 Lu d −26.50
1934-12-08T11 Lu v +286.53
1934-12-08T20 Lu p 0.002438
1934-12-09T12 Lu xa +301.87
1934-12-12T06
** 
b +96.85
1934-12-12T06 Me xa +249.99
1934-12-13T21 Ne d +6.94
1934-12-16T18 Ne Rg +164.58
1934-12-18T13 Ve d −24.07
1934-12-18T20
** 
S +196.78
1934-12-19T19 Lu +d +26.51
1934-12-20T08 Lu o +88.30
1934-12-23T02 Lu xd +121.24
1934-12-24T21 Lu a 0.002710
1934-12-25T01 Lu V +144.51
1934-12-26T12 Me a 1.444
1934-12-28T19 Me d −24.93
1934-12-31T00 Me o +279.37



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