visibility Similar

code Related

1989N1, Voyager Program, NASA/JPL Photo

description

Summary

NASA's Voyager 2 took this image of Neptune's irregularly-shaped satellite 1989N1 from a range of 870,000 kilometers (540,000 miles). The resolution is 8 kilometers (5 miles) per pixel. The satellite has an average radius of about 200 kilometers (120 miles) and is uniformly dark with an albedo of about 6 percent. The irregular shape suggests that 1989N1 has been cold and rigid throughout its history and subject to significant impact cratering. http://photojournal.jpl.nasa.gov/catalog/PIA00055

NASA/JPL

In 1977, Voyager 1 and 2 started their one-way journey to the end of the solar system and beyond, now traveling a million miles a day. Jimmy Carter was president when NASA launched two probes from Cape Canaveral. Voyager 1 and its twin, Voyager 2, were initially meant to explore Jupiter, Saturn, and their moons. They did that. But then they kept going at a rate of 35,000 miles per hour. Each craft bears an object that is a record, both dubbed the Golden Records. They were the product of Carl Sagan and his team who produced a record that would, if discovered by aliens, represent humanity and "communicate a story of our world to extraterrestrials."

label_outline

Tags

voyager neptune jpl jet propulsion laboratory kilometers miles satellite pia 00055 nasa nasa geography travel and description
date_range

Date

29/01/1996
collections

in collections

Voyagers

Voyager 1 and 2 probes, their travelog and their message.
create

Source

NASA
link

Link

https://images.nasa.gov/
copyright

Copyright info

Public Domain Dedication (CC0)

label_outline Explore Kilometers, Neptune, Miles

Topics

voyager neptune jpl jet propulsion laboratory kilometers miles satellite pia 00055 nasa nasa geography travel and description