Extravehicular Activity (EVA) 4 on Flight Day 7 to service the Hubble Space Telescope (HST) on this second servicing mission (HST SM-02). Extravehicular Mobility Unit (EMU) suited astronauts Greg Harbaugh and Joe Tanner work on the telescope. Harbaugh (with feet in RMS MFR) and Tanner (holding onto MFR handrail) install new Magnet Sensor System (MSS) covers.
Information
Taken in
Space
Author
NASA
Description
Extravehicular Activity (EVA) 4 on Flight Day 7 to service the Hubble Space Telescope (HST) on this second servicing mission (HST SM-02). Extravehicular Mobility Unit (EMU) suited astronauts Greg Harbaugh and Joe Tanner work on the telescope. Harbaugh (with feet in RMS MFR) and Tanner (holding onto MFR handrail) install new Magnet Sensor System (MSS) covers.