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1882 December the 6th



All the instants are given in Universal Time, for the present date the value of the difference between the Terrestrial Time TT and the Universal Time UT is taken as -5.13s
Longitudes are counted positively towards West and negatively towards East.

Parameters at the instant of conjunction in longitude


Conjunction on 1882/12/6 at 16h 41m 6.16s.
Geocentric longitude of Venus 254° 30' 51.230".
Geocentric latitude of Venus -0° 10' 45.55".
Geocentric longitude of the Sun 254° 30' 51.230".
Geocentric latitude of the Sun -0° 0' 0.11".
Equatorial parallax of the Sun 8.93".
Equatorial parallax of Venus 33.25".
True semi-diameter of the Sun 16' 14.3".
True semi-diameter of Venus 31.55".


General phases

Phases Date and instant
in UTC
Position of the contacts Venus being in the Zenith in
Longitude Latitude Longitude Latitude
Ingress, exterior contact the 6 th at 13h 49m 3.9s - 88° 22.3' -48° 32.0' + 29° 15.7' -22° 46.2'
Ingress, interior contact the 6 th at 14h 9m 1.3s - 86° 8.2' -50° 56.6' + 34° 16.4' -22° 46.0'
Least angular distance the 6 th at 17h 5m 58.5s -137° 31.2' -62° 50.9' + 78° 42.6' -22° 43.5'
Egress, interior contact the 6 th at 20h 2m 58.3s -136° 44.7' -23° 38.1' +123° 9.4' -22° 41.1'
Egress, exterior contact the 6 th at 20h 22m 55.7s -133° 6.7' -20° 53.7' +128° 10.1' -22° 40.8'

Durations of the general phases

  • Duration of the general transit : 6h 33m 51.83s.
  • Duration of the transit inside the shadow : 5h 53m 57.00s.

Parameters of the shadow and penumbra cones and minimum elongation

  • Semi-diameter of the shadow cone : 38.76 R
  • Geocentric distance of the edge of the shadow : 12.56 R
  • Geocentric distance of the edge of the penumbra : 15.15 R
  • Semi-diameter of the cone of penombra : 41.35 R
  • Least topocentric distance : 10' 13.025"

Geocentric phases

Geocentric phases Date and instant in UTC Venus being in the Zenith in Position Angle P
LongitudeLatitude
Ingress, exterior contact the 6 th at 13h 56m 38.5s + 31° 9.9' -22° 46.1' +145° 6.8'
Ingress, interior contact the 6 th at 14h 16m 57.3s + 36° 15.9' -22° 45.9' +148° 19.2'
Least angular distance the 6 th at 17h 5m 59.1s + 78° 42.7' -22° 43.5' ---
Egress, interior contact the 6 th at 19h 55m 1.7s +121° 9.7' -22° 41.2' +243° 6.1'
Egress, exterior contact the 6 th at 20h 15m 20.5s +126° 15.7' -22° 41.0' +246° 18.5'

Durations of the geocentric phases

  • Duration of the general transit : 6h 18m 42.02s.
  • Duration of the transit of the shadow : 5h 38m 4.38s.
  • Least geocentric angular distance : 10' 37.284"

Map

Map of visibility of the transit - Mercator projection.


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URL: http://www.imcce.fr/ephem/passage_eng/html_passage/VenusP1882.html
Last update : March 22nd, 2004.