Announcement
Roman telescope's fine-guidance system tested for target tracking
NASA's Roman team says the system keeps the observatory locked onto targets. It compared the system's current stability to focusing a laser beam on a U.S. dime from about 150 miles away.
TLDR
NASA's Roman team said on September 30 that it had tested the telescope's fine-guidance system the previous week. The team compared its current stability to focusing a laser beam on a U.S. dime from about 150 miles away and said it is working to improve it further.
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