Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  Crescent nebula  ·  HD192003  ·  HD192020  ·  HD192041  ·  HD192078  ·  HD192102  ·  HD192123  ·  HD192163  ·  HD192182  ·  HD192303  ·  HD192361  ·  HD192422  ·  HD192443  ·  HD192444  ·  HD192537  ·  HD228051  ·  HD228066  ·  HD228067  ·  HD228077  ·  HD228099  ·  HD228139  ·  HD228152  ·  HD228153  ·  HD228185  ·  HD228186  ·  HD228198  ·  HD228205  ·  HD228243  ·  HD228260  ·  HD228261  ·  And 33 more.
Caldwell 27 - Crescent Nebula (NGC 6888), Frank Schmitz
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Caldwell 27 - Crescent Nebula (NGC 6888)

Caldwell 27 - Crescent Nebula (NGC 6888), Frank Schmitz
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Caldwell 27 - Crescent Nebula (NGC 6888)

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Description

Couldn't wait for the LRGB data to finish so edited the Ha data already. Should have bought the OIII Filter today at the ATT ... the RGB data looks terrible so far ...

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Caldwell 27 - Crescent Nebula (NGC 6888), Frank Schmitz