Assertion: telescope's area | /r/AtLocation | detail
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Source sentences:
text: This includes very deep (r ∼ 26) observations, very short revisit times (roughly one minute), observations of “special” regions such as the Ecliptic, Galactic plane, and the Large and Small Magellanic Clouds, and areas covered in detail by multi-wavelength surveys such as COSMOS and the Chandra Deep Field South.