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2302 November the 11th



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 661.36s
Longitudes are counted positively towards West and negatively towards East.

Parameters at the instant of conjunction in longitude


Conjunction on 2302/11/11 at 19h 29m 3.36s.
Geocentric longitude of Mercury 228° 29' 42.584".
Geocentric latitude of Mercury -0° 11' 48.87".
Geocentric longitude of the Sun 228° 29' 42.584".
Geocentric latitude of the Sun +0° 0' 0.79".
Equatorial parallax of the Sun 8.87".
Equatorial parallax of Mercury 13.03".
True semi-diameter of the Sun 16' 8.0".
True semi-diameter of Mercury 4.98".


General phases

Phases Date and instant
in UTC
Position of the contacts Mercury being in the Zenith in
Longitude Latitude Longitude Latitude
Ingress, exterior contact the 11 th at 17h 50m 53.4s - 37° 14.7' -64° 34.4' + 91° 42.5' -17° 32.5'
Ingress, interior contact the 11 th at 17h 53m 21.0s - 37° 36.6' -65° 1.1' + 92° 19.6' -17° 32.4'
Least angular distance the 11 th at 19h 46m 43.5s -116° 28.9' -60° 45.6' +120° 50.7' -17° 29.1'
Egress, interior contact the 11 th at 21h 40m 29.3s -114° 27.0' -21° 20.1' +149° 27.6' -17° 25.8'
Egress, exterior contact the 11 th at 21h 42m 56.9s -114° 2.9' -20° 45.2' +150° 4.7' -17° 25.7'

Durations of the general phases

  • Duration of the general transit : 3h 52m 3.46s.
  • Duration of the transit inside the shadow : 3h 47m 8.30s.

Parameters of the shadow and penumbra cones and minimum elongation

  • Semi-diameter of the shadow cone : 231.51 R
  • Geocentric distance of the edge of the shadow : 62.77 R
  • Geocentric distance of the edge of the penumbra : 65.17 R
  • Semi-diameter of the cone of penombra : 233.90 R
  • Least topocentric distance : 11' 37.779"

Geocentric phases

Geocentric phases Date and instant in UTC Mercury being in the Zenith in Position Angle P
LongitudeLatitude
Ingress, exterior contact the 11 th at 17h 51m 54.7s + 91° 57.9' -17° 32.4' +160° 43.3'
Ingress, interior contact the 11 th at 17h 54m 22.9s + 92° 35.2' -17° 32.4' +161° 20.4'
Least angular distance the 11 th at 19h 46m 54.4s +120° 53.4' -17° 29.1' ---
Egress, interior contact the 11 th at 21h 39m 27.3s +149° 12.0' -17° 25.8' +247° 29.3'
Egress, exterior contact the 11 th at 21h 41m 55.6s +149° 49.3' -17° 25.8' +248° 6.4'

Durations of the geocentric phases

  • Duration of the general transit : 3h 50m 0.91s.
  • Duration of the transit of the shadow : 3h 45m 4.37s.
  • Least geocentric angular distance : 11' 41.927"


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URL: http://www.imcce.fr/ephem/passage_eng/html_passage/MercureP2302.html
Last update : March 22nd, 2004.