-1406 May the 23rd
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 36398.21s
Longitudes are counted positively towards West and negatively towards East.
 Parameters at the instant of conjunction in longitude
| Conjunction on -1406/5/23 at 6h 37m 39.83s. |
|---|
| Geocentric longitude of Venus |
47° 56' 12.285". |
| Geocentric latitude of Venus |
-0° 13' 20.17". |
| Geocentric longitude of the Sun |
47° 56' 12.285". |
| Geocentric latitude of the Sun |
-0° 0' 11.31". |
| Equatorial parallax of the Sun |
8.64". |
| Equatorial parallax of Venus |
30.36". |
| True semi-diameter of the Sun |
15' 42.7". |
| True semi-diameter of Venus |
28.81". |
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 23 rd at 3h 34m 15.5s |
+154° 41.5' |
-25° 36.2' |
-124° 21.2' |
+17° 18.9' |
| Ingress, interior contact |
the 23 rd at 3h 58m 58.0s |
+162° 41.7' |
-30° 4.6' |
-118° 9.0' |
+17° 18.5' |
| Least angular distance |
the 23 rd at 6h 8m 40.7s |
-142° 19.4' |
-59° 56.8' |
- 85° 35.0' |
+17° 16.3' |
| Egress, interior contact |
the 23 rd at 8h 18m 19.0s |
- 26° 43.0' |
-70° 30.5' |
- 53° 2.1' |
+17° 14.1' |
| Egress, exterior contact |
the 23 rd at 8h 43m 1.6s |
- 9° 2.1' |
-68° 5.9' |
- 46° 49.8' |
+17° 13.7' |
Durations of the general phases
- Duration of the general transit : 5h 8m 46.07s.
- Duration of the transit inside the shadow : 4h 19m 21.03s.
Parameters of the shadow and penumbra cones and minimum elongation
- Semi-diameter of the shadow cone : 42.07 R
- Geocentric distance of the edge of the shadow : 6.15 R
- Geocentric distance of the edge of the penumbra : 8.80 R
- Semi-diameter of the cone of penombra : 44.72 R
- Least topocentric distance : 12' 38.695"
Geocentric phases
| Geocentric phases |
Date and instant in UTC |
Venus being in the Zenith in |
Position Angle P |
|---|
| Longitude | Latitude |
|---|
| Ingress, exterior contact |
the 23 rd at 3h 43m 14.6s |
-122° 5.8' |
+17° 18.7' |
+118° 27.6' |
| Ingress, interior contact |
the 23 rd at 4h 9m 8.4s |
-115° 35.7' |
+17° 18.3' |
+123° 39.9' |
| Least angular distance |
the 23 rd at 6h 8m 38.5s |
- 85° 35.5' |
+17° 16.3' |
--- |
| Egress, interior contact |
the 23 rd at 8h 8m 9.9s |
- 55° 35.0' |
+17° 14.3' |
+186° 27.5' |
| Egress, exterior contact |
the 23 rd at 8h 34m 3.7s |
- 49° 4.9' |
+17° 13.9' |
+191° 39.9' |
Durations of the geocentric phases
- Duration of the general transit : 4h 50m 49.10s.
- Duration of the transit of the shadow : 3h 59m 1.52s.
- Least geocentric angular distance : 13' 0.362"
Send your suggestion to the author of the notes :
URL: http://www.imcce.fr/ephem/passage_eng/html_passage/VenusN1406.html
Last update : March 22nd, 2004.
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