Voyager 2

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Voyager 2
Model of a small-bodied spacecraft with a large, central dish and many arms and antennas extending from it
Model of the Voyager spacecraft design
Mission typePlanetary exploration
OperatorNASA / JPL[1]
COSPAR ID1977-076A[2]
SATCAT no.10271[3]
Mission duration42 years, 4 months and 27 days elapsed
Planetary mission: 12 years, 1 month, 12 days
Interstellar mission: 30 years, 3 months and 14 days elapsed (continuing)
Spacecraft properties
ManufacturerJet Propulsion Laboratory
Launch mass825.5 kilograms (1,820 lb)
Power470 watts (at launch)
Start of mission
Launch dateAugust 20, 1977, 14:29:00 (1977-08-20UTC14:29Z) UTC
RocketTitan IIIE
Launch siteCape Canaveral LC-41
Flyby of Jupiter
Closest approachJuly 9, 1979, 22:29:00 UTC
Distance570,000 kilometers (350,000 mi)
Flyby of Saturn
Closest approachAugust 26, 1981, 03:24:05 UTC
Distance101,000 km (63,000 mi)
Flyby of Uranus
Closest approachJanuary 24, 1986, 17:59:47 UTC
Distance81,500 km (50,600 mi)
Flyby of Neptune
Closest approachAugust 25, 1989, 03:56:36 UTC
Distance4,951 km (3,076 mi)

Voyager 2 is a spacecraft used by NASA to explore Jupiter, Saturn, Uranus, and Neptune. It has currently[when?] been the only spacecraft to travel to Uranus and Neptune. Because of this, a majority of pictures we see of these two planets came from this spacecraft. It was identical in form to its sister ship, Voyager 1. The probe is currently moving away from the solar system, and is heading out into deep space.

Voyager 2 was launched on August 20, 1977.

Both Voyager 1 and Voyager 2 include the Voyager Golden Record, which is a recording of sounds and images of life on Earth. It was designed by a team headed by Carl Sagan to communicate with extraterrestrial life.

Related pages[change | change source]

References[change | change source]

  1. "VOYAGER:Mission Information". NASA. 1989. Retrieved January 2, 2011.
  2. "Voyager 2". US National Space Science Data Center. Archived from the original on March 20, 2009. Retrieved August 25, 2013. Unknown parameter |dead-url= ignored (help)
  3. "VOYAGER 2". N2YO. Retrieved August 25, 2013.

Other websites[change | change source]