|
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) | 128.738 | 107.018 | 127.249 | 153.105 | 50.452 | | Speed relative to Sun (km/s) | 11.918 | 11.201 | 15.309 | 16.955 | 13.864 | | Speed relative to Sun (AU/year) | 2.514 | 2.363 | 3.230 | 3.577 | 2.925 | | Ecliptic latitude | 3° | 14° | -37° | 35° | 2° | | Declination | 25° 57' | -8° 43' | -58° 48' | 12° 27' | -20° 18' | | Right ascension | 5h 12m | 18h 53m | 20h 5m | 17h 14m | 19h 15m | | Constellation | Taurus | Scutum | Pavo | Ophiuchus | Sagittarius | | Distance from Earth (AU) | 129.749 | 106.088 | 126.521 | 152.283 | 49.520 | | One-way light time (hours) | 17.98 | 14.71 | 17.54 | 21.11 | 6.86 | | Brightness of Sun from spacecraft (Magnitude) | -16.2 | -16.6 | -16.2 | -15.8 | -18.2 | | 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 |
|
|