|
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) | 136.875 | 114.612 | 137.552 | 164.689 | 59.842 | | Speed relative to Sun (km/s) | 11.883 | 11.152 | 15.275 | 16.931 | 13.663 | | Speed relative to Sun (AU/year) | 2.507 | 2.352 | 3.222 | 3.572 | 2.882 | | Ecliptic latitude | 3° | 14° | -38° | 35° | 2° | | Declination | 26° 1' | -8° 54' | -59° 33' | 12° 15' | -20° 21' | | Right ascension | 5h 14m | 18h 52m | 20h 4m | 17h 14m | 19h 13m | | Constellation | Taurus | Scutum | Pavo | Ophiuchus | Sagittarius | | Distance from Earth (AU) | 136.845 | 114.241 | 137.177 | 164.757 | 59.397 | | One-way light time (hours) | 18.97 | 15.84 | 19.01 | 22.84 | 8.23 | | Brightness of Sun from spacecraft (Magnitude) | -16.0 | -16.4 | -16.0 | -15.6 | -17.8 | | 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 |
|
|