|
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) | 140.991 | 118.452 | 142.776 | 170.555 | 64.559 | | Speed relative to Sun (km/s) | 11.867 | 11.129 | 15.260 | 16.920 | 13.584 | | Speed relative to Sun (AU/year) | 2.503 | 2.348 | 3.219 | 3.569 | 2.865 | | Ecliptic latitude | 3° | 14° | -38° | 35° | 2° | | Declination | 25° 57' | -8° 48' | -59° 40' | 12° 23' | -20° 5' | | Right ascension | 5h 12m | 18h 57m | 20h 11m | 17h 17m | 19h 22m | | Constellation | Taurus | Scutum | Pavo | Ophiuchus | Sagittarius | | Distance from Earth (AU) | 141.846 | 117.916 | 142.414 | 169.838 | 64.074 | | One-way light time (hours) | 19.66 | 16.34 | 19.74 | 23.54 | 8.88 | | Brightness of Sun from spacecraft (Magnitude) | -16.0 | -16.3 | -15.9 | -15.5 | -17.7 | | 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 |
|
|