Artist concept of NASA's Dawn spacecraft

Dear Dawnpours,

Just after the previous log was posted, further predictions of poor weather at Cape Canaveral and difficulties with a downrange launch vehicle tracking system required a launch postponement. We will provide an update when the countdown is ready to resume.

Dr. Marc D. Rayman
July 6, 2007

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TAGS:DAWN, VESTA, CERES, DWARF PLANET, MISSION, SPACECRAFT

  • Marc Rayman