Goddard High Resolution Spectrograph

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GHRS being removed during Servicing Mission 2.

The Goddard High Resolution Spectrograph (GHRS or HRS) was a spectrograph installed on the Hubble Space Telescope. It was replaced by the Near Infrared Camera and Multi-Object Spectrometer (NICMOS) in 1997.[1]

GHRS facts[edit]

A technical description of the construction and operation of the GHRS can be found in NASA technical report CP-2244.[2]


  1. ^ SM3A
  2. ^ The Space Telescope Observatory (Technical report). NASA. 1982. CP-2244. , page 76. A 40 MB PDF file.

External links[edit]