NASA Is Planning A Comet ISON Encounter: BRRISON, Balloon Rapid Response for ISON.

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. by Anura Guruge

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Related post:
>> Will NASA schedule spacecraft encounter with ISON … — Apr. 21, 2013.

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So we now know of at least one NASA initiative to ‘rendezvous’,
albeit at a distance, with Comet ISON, C/2012 S1 (ISON).

Click to access NASA BRRISON page.

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Balloon size illustration by NASA balloon partner ‘Columbia Scientific Balloon Facility’ (CSBF). Click to access CSBF.