2733 June the 15th
- Parameters at the instant of the conjunction in longitude.
- General phases.
- Geocentric phases.
- Back to the canon of the transits of Venus.
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 2519.82s
Longitudes are counted positively towards West and negatively towards East.
Parameters at the instant of conjunction in longitude
| Conjunction on 2733/6/15 at 17h 49m 9.75s. | |
|---|---|
| Geocentric longitude of Venus | 84° 49' 18.661". |
| Geocentric latitude of Venus | -0° 13' 37.61". |
| Geocentric longitude of the Sun | 84° 49' 18.661". |
| Geocentric latitude of the Sun | -0° 0' 0.27". |
| Equatorial parallax of the Sun | 8.67". |
| Equatorial parallax of Venus | 30.52". |
| Semi-diameter true of the Sun | 15' 46.4". |
| Semi-diameter true of Venus | 28.96". |
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 15 th at 14h 53m 26.8s | - 26° 30.5' | -39° 11.6' | + 42° 36.6' | +23° 3.0' |
| Ingress, interior contact | the 15 th at 15h 19m 45.9s | - 16° 14.6' | -43° 38.5' | + 49° 13.2' | +23° 2.7' |
| Least angular distance | the 15 th at 17h 18m 59.5s | + 53° 42.9' | -64° 27.3' | + 79° 9.9' | +23° 1.4' |
| Egress, interior contact | the 15 th at 19h 18m 10.4s | +151° 12.6' | -59° 45.3' | +109° 5.8' | +23° 0.1' |
| Egress, exterior contact | the 15 th at 19h 44m 29.5s | +165° 11.2' | -56° 18.2' | +115° 42.4' | +22° 59.9' |
Durations of the general phases
- Duration of the general transit : 4h 51m 2.68s.
- Duration of the transit inside the shadow : 3h 58m 24.49s.
Parameters of the shadow and penumbra cones and minimum elongation
- Semi-diameter of the shadow cone : 42.00 R
- Geocentric distance of the edge of the shadow : 4.99 R
- Geocentric distance of the edge of the penumbra : 7.64 R
- Semi-diameter of the cone of penombra : 44.65 R
- Least topocentric distance : 13' 6.543"
Geocentric phases
| Geocentric phases | Date and instant in UTC | Venus being in the Zenith in | Position Angle P | |
|---|---|---|---|---|
| Longitude | Latitude | |||
| Ingress, exterior contact | the 15 th at 15h 2m 56.4s | + 44° 59.7' | +23° 2.9' | +135° 8.4' |
| Ingress, interior contact | the 15 th at 15h 30m 49.8s | + 51° 59.9' | +23° 2.6' | +140° 57.3' |
| Least angular distance | the 15 th at 17h 18m 54.4s | + 79° 8.6' | +23° 1.4' | --- |
| Egress, interior contact | the 15 th at 19h 7m 7.1s | +106° 19.2' | +23° 0.3' | +197° 30.5' |
| Egress, exterior contact | the 15 th at 19h 35m 0.4s | +113° 19.5' | +22° 60.0' | +203° 19.4' |
Durations of the geocentric phases
- Duration of the general transit : 4h 32m 3.92s.
- Duration of the transit of the shadow : 3h 36m 17.33s.
- Least geocentric angular distance : 13' 28.326"
Send your suggestion to the author of the notes : Patrick Rocher, rocher@imcce.fr
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URL: http://www.imcce.fr/ephem/passage_eng/html_passage/VenusP2733.html
Last update : March 4th, 2004. |
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