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NASAWebb's profile
NASA Webb Telescope
NASA Webb Telescope
NASA Webb Telescope
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@NASAWebb

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NASA Webb TelescopeVerified account

@NASAWebb

NASA's James Webb Space Telescope will #UnfoldTheUniverse and show us things we've never seen before.

webb.nasa.gov
Joined April 2009

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    NASA Webb Telescope‏Verified account @NASAWebb 5 May 2009

    Arc-seconds and arc-minutes measure very small angles. Arc-min. is 1/60 of a degree, an arc-sec is 1/60 of an arc-min or 1/3600 of a degree

    10:35 AM - 5 May 2009
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