|
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) | 126.937 | 105.336 | 124.972 | 150.543 | 48.358 | | Speed relative to Sun (km/s) | 11.926 | 11.213 | 15.318 | 16.961 | 13.919 | | Speed relative to Sun (AU/year) | 2.516 | 2.365 | 3.231 | 3.578 | 2.936 | | Ecliptic latitude | 3° | 14° | -37° | 35° | 2° | | Declination | 26° 0' | -8° 53' | -58° 37' | 12° 12' | -20° 33' | | Right ascension | 5h 13m | 18h 49m | 19h 59m | 17h 13m | 19h 7m | | Constellation | Taurus | Scutum | Pavo | Ophiuchus | Sagittarius | | Distance from Earth (AU) | 126.700 | 105.168 | 124.748 | 150.782 | 48.128 | | One-way light time (hours) | 17.56 | 14.58 | 17.29 | 20.90 | 6.67 | | Brightness of Sun from spacecraft (Magnitude) | -16.2 | -16.6 | -16.2 | -15.8 | -18.3 | | 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 |
|
|