Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)
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Sh 2-170 in narrow band, JNieto
Sh 2-170 in narrow band
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Getting plate-solving status, please wait...
Sh 2-170 in narrow band, JNieto
Sh 2-170 in narrow band
Powered byPixInsight

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Description

Emission nebula Sharpless 2-170 in Cassiopea, in narrow band. Sometimes known as the "Little Rosetta" and obvioulsy much smaller and weaker. Good signal in H-alpha, not so goos in SII and very poor in OIII.

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Sh 2-170 in narrow band, JNieto