Cassiopeia - NGC7822 (Bill)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: NGC 129 · NGC 281 · NGC 7790 · NGC 7822 · Part of the constellation Cassiopeia (Cas) · The star Caph (βCas) · The star Ruchbah (δCas) · The star Schedar (αCas) · The star γCas · The star ζCas · The star ηCas · The star θCas · The star κCas · The star ρCas · The star υ2Cas

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Cassiopeia - NGC7822

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Cassiopeia - NGC7822

Cassiopeia, a constellation in the northern sky, is recognizable due to its distintive "W" shape. The four brightest stars of Cassiopeia are all brighter than third magnitude. Because it lies in rich Milky Way star fields, Cassiopeia contains many deep sky objects, including open clusters and nebulae.

NGC 7822 (also designated Sharpless 171, SH 2-171) is a young irregular emission nebula and star forming region of about 40 light-years across, located some 3,300 light-years away at the edge of a giant molecular cloud toward the northern constellation Cepheus. It is home to the young star cluster Berkeley 59, whose stars are just a few million years old. A supernova remnant associated with NGC 7822, indicates that a massive star has already exploded.

Note: These image subframes were taken at ISO 10000. I mistakenly did not change to my normal ISO 1600 after frame and focus. Oops.

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The “AstroBin Image of the Day and Top Picks”, or IOTD/TP, is a long-running system to promote beautiful, interesting, peculiar, or otherwise amazing astrophotographs, with a focus on technical excellence. Learn more.

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Cassiopeia - NGC7822

Cassiopeia - NGC7822

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Cassiopeia - NGC7822

Cassiopeia - NGC7822

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