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The sharpest view ever of the Triangulum Galaxy

The sharpest view ever of the Triangulum Galaxy

Hubble Space Telescope

This gigantic image of the Triangulum Galaxy — also known as Messier 33 — is a composite of about 54 different pointings with Hubble’s Advanced Camera for Surveys. With a staggering size of 34 372 times 19 345 pixels, it is the second-largest image ever released by Hubble.

Credit
NASA, ESA, and M. Durbin, J. Dalcanton, and B. F. Williams (University of Washington)
Licence
CC BY 4.0
Original
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Nichora saves it at full iPhone resolution, cropped so the clock never covers the subject.

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