Massive Stars in NGC 6357 [2339 × 2300]
https://apod.nasa.gov/apod/image/1602/NGC6357schedler_S2HaO3_60.jpg

Submitted July 03, 2017 at 09:55AM by RyanSmith
via reddit https://www.reddit.com/r/spaceporn/comments/6l0cpf/massive_stars_in_ngc_6357_2339_2300/?utm_source=ifttt

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