HST SM4 STIS Repair EVA
Space Telescope Imaging Spectrograph (STIS), the most versatile spectrograph ever to fly on Hubble, ceased operations in August 2004 due to failure of its power supply. In order to restore STIS to operational status, astronauts may attempt an on-orbit replacement of one electronics board inside one of its main electronics boxes. The Cosmic Origins Spectrograph (COS) that will be added during Servicing Mission 4, and STIS are highly complementary and would work effectively together to provide a full set of spectroscopic tools for astrophysical research. The STIS instrument's accomplishments include determining the atmospheric composition of an exoplanet as well as spectra and images at ultraviolet and visible wavelengths of the Universe from our solar system out to cosmological distances.
HST SM4 STIS Repair EVA completed and edited animation sequence.
Animated sequence depicting the servicing of the Space Telescope Imaging Spectrograph during Hubble Space Telescope Servicing Mission 4.
Animated sequence depicting the servicing of the Space Telescope Imaging Spectrograph during Hubble Space Telescope Servicing Mission 4.
Animated sequence depicting the servicing of the Space Telescope Imaging Spectrograph during Hubble Space Telescope Servicing Mission 4.
Animated sequence depicting the servicing of the Space Telescope Imaging Spectrograph during Hubble Space Telescope Servicing Mission 4.
Animated sequence depicting the servicing of the Space Telescope Imaging Spectrograph during Hubble Space Telescope Servicing Mission 4.
Animated sequence depicting the servicing of the Space Telescope Imaging Spectrograph during Hubble Space Telescope Servicing Mission 4.
Animated sequence depicting the servicing of the Space Telescope Imaging Spectrograph during Hubble Space Telescope Servicing Mission 4.
Credits
Please give credit for this item to:
NASA Goddard Space Flight Center
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Animator
- Bob Sauls (Frassanito and Associates)
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Producer
- Michael McClare (HTSI)
Release date
This page was originally published on Friday, August 22, 2008.
This page was last updated on Wednesday, May 3, 2023 at 1:55 PM EDT.
Series
This page can be found in the following series:Datasets used
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[HST: WFPC2]
ID: 655Wide-Field Planetary Camera 2 (WFPC2) was installed in Dec 1993 and used to obtain high resolution images of astronomical objects. This camera was removed in the last servicing mission so it is no longer in service.
This dataset can be found at: http://www.stsci.edu/hst/wfpc2/wfpc2_diag.html
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Note: While we identify the data sets used on this page, we do not store any further details, nor the data sets themselves on our site.