Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  IC 1871  ·  Sh2-199
IC 1871, Jacek Bobowik
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IC 1871, Jacek Bobowik
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Description

This image: IC 1871 HST

composite by the formula:

R: SII+30%Ha

G: OIII

B: OIII+30%Ha

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IC 1871, Jacek Bobowik