|
Spacecraft escaping the Solar System
|
Home
|
This page shows the current positions and other interesting data of the five spacecraft which are leaving the Solar System on escape trajectories - our first emissaries to the stars. On this scale, the nearest star to the Sun would be approximately 100 meters away, and it would take Voyager 1 about 70,000 years to cover that distance.
|
|
View from 90° above ecliptic plane
|
|
|
|
View from 10° above ecliptic plane
|
|
| Pioneer 10 | Pioneer 11 | Voyager 2 | Voyager 1 | New Horizons | | Distance from Sun (AU) | 142.018 | 119.410 | 144.081 | 172.020 | 65.733 | | Speed relative to Sun (km/s) | 11.863 | 11.124 | 15.256 | 16.917 | 13.566 | | Speed relative to Sun (AU/year) | 2.503 | 2.347 | 3.218 | 3.569 | 2.862 | | Ecliptic latitude | 3° | 14° | -38° | 35° | 2° | | Declination | 26° 2' | -8° 57' | -59° 52' | 12° 11' | -20° 18' | | Right ascension | 5h 15m | 18h 54m | 20h 5m | 17h 15m | 19h 15m | | Constellation | Taurus | Scutum | Pavo | Ophiuchus | Sagittarius | | Distance from Earth (AU) | 141.638 | 119.379 | 143.976 | 172.370 | 65.630 | | One-way light time (hours) | 19.63 | 16.55 | 19.96 | 23.89 | 9.10 | | Brightness of Sun from spacecraft (Magnitude) | -15.9 | -16.3 | -15.9 | -15.5 | -17.6 | | Spacecraft still functioning? | no | no | yes | yes | yes | | Launch date | 1972-Mar-03 | 1973-Apr-06 | 1977-Aug-20 | 1977-Sep-05 | 2006-Jan-19 |
|
|