The Bruce Murray Space Image Library
Quaoar and Weywot
Filed under trans-neptunian objects, Hubble Space Telescope, pretty pictures, animation
Two Hubble WFPC2 observations of Quaoar and Weywot taken on March 20 and 28, 2008 show the pair of Kuiper Belt Objects moving against the background of stars. These are two of the observations that were used to determine the mass of Quaoar from the size of Weywot's orbit.
NASA / STScI / Michael Brown
This work is licensed under a Creative Commons Attribution 3.0 Unported License
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Original image data dated on or about March 20, 2008
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