![]() Ap– Hubble marked its 33rd year in orbit by revealing a new image of the nearby star-forming region, NGC 1333.Ap– Hubble celebrated its 30th anniversary in orbit.Astronauts replaced all six gyroscopes and batteries, installed two new cameras, and performed other maintenance and upgrades, effectively extending Hubble’s life well into the 2020s. The Space Shuttle Discovery on its way to the skies with Hubble as the payload. HST is a 2.4-meter reflecting telescope which was deployed in low-Earth orbit (600 kilometers) by the crew of the space shuttle Discovery (STS-31) on 25 April 1990. Hubble was released by the Shuttles robotic arm on 26 April at 19:38 UT. May 11-24, 2009 – The fourth and final servicing mission, SM4, happened. The Hubble Space Telescope was launched by the shuttle Discovery (STS-31) on 24 April 1990 at 12:33:51 UTC.Astronauts installed a new camera, improved Hubble’s power control unit, and performed other upgrades. March 1-12, 2002 – SM3B, the second part of the third servicing mission, took place. ![]() In SM3A, astronauts replaced all six gyroscopes and performed other equipment upgrades. This was originally planned as one mission, but was split into two parts (SM3A and SM3B) after three of the six gyroscopes on the telescope failed.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |