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Voyager 1
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Voyager 1
Voyager 1 Mission to Jupiter Voyager 1 Mission to Saturn Voyager 1 Mission to Our Solar System Voyager 1 Mission to Beyond Our Solar System

Goals: Voyager 1 and 2 were designed to take advantage of a rare planetary alignment to explore the outer solar system. Voyager 1 targeted Jupiter and Saturn before continuing on to chart the far edges of our solar system.

Accomplishments: Voyager 1 successfully flew by both the Jupiter and Saturn systems before continuing out into the farthest most reaches of our solar system. Voyager 1 has been observing the interplanetary medium throughout its journey, and is now in interstellar space (August 2012). As of September 2013, Voyager 1 was 19 billion km (12 billion miles) from our sun.
   

Key Dates
5 Sep 1977:  Launch (12:56:01 UT)
Apr 1978:  Jovian Imaging Mission Begins (265 million km from the planet)
5 Mar 1979:  Jupiter Flyby
12 Nov 1980:  Saturn Flyby
17 Feb 1998:  Became Most Distant Human-made Object
16 Aug 2006:  100 Astronomical Units Reached
Aug 2012:  Voyager 1 Enters Interstellar Space
Status: Extended Mission in Progress
Fast Facts
Voyager 1 Facts Voyager 1 is speeding along at about 57,600 kph (35,790 mph) -- fast enough to travel from the Earth to the sun three and a half times in one year.

Both Voyagers carry a gold record "greeting to the universe" (right) containing sounds and images selected to portray the diversity of life and culture on Earth.

Voyager 1 is escaping the solar system at a speed of about 523.6 million km per year, or about 1.4 million km per day and is now in interstellar space (as of Aug. 2012).

Even at this tremendous speed, Voyager 1 will take at least 14,000 years (and maybe twice that or even longer) to emerge from the Oort cloud.

Did you know that the record is a 30-cm gold-plated copper disc? Together with a needle and playing instructions, it is mounted on the body casing and on it are recorded natural Earth sounds, 90 min of music, 115 pictures, and greetings in 60 languages.
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Last Updated: 31 Mar 2014