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Location: Observatoires du Mont Megantic
(45.4500°N, 71.1500°W)
Time: 03:13:38
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Spacecraft escaping the Solar System

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 10Pioneer 11Voyager 2Voyager 1New Horizons
Distance from Sun (AU)121.267100.039117.817142.48541.723
Speed relative to Sun (km/s)11.95311.25215.34616.98014.127
Speed relative to Sun (AU/year)2.5222.3743.2373.5822.980
Ecliptic latitude14°-36°35°
Declination25° 56'-8° 41'-58° 4'12° 27'-20° 28'
Right ascension5h 11m18h 50m20h 2m17h 13m19h 9m
ConstellationTaurusScutumPavoOphiuchusSagittarius
Distance from Earth (AU)122.25499.069117.035141.68940.736
One-way light time (hours)16.9513.7316.2219.645.65
Brightness of Sun from spacecraft (Magnitude)-16.3-16.7-16.3-15.9-18.6
Spacecraft still functioning?nonoyesyesyes
Launch date1972-Mar-031973-Apr-061977-Aug-201977-Sep-052006-Jan-19
 

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