IC 63, IC 59, Ghost Nebula (Doug Summers)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: IC 59 · IC 63

IC 63, IC 59, Ghost Nebula, Doug Summers

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IC 63, IC 59, Ghost Nebula

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IC 63, IC 59, Ghost Nebula

Located about 550 light-years distant in Cassiopeia, this 10 light-year wide molecular cloud of hydrogen is absorbing energy from Gamma Cassiopeia (not visible in the image, but implied by reflected light off dust grains in the broader region above the image). Gamma's intense ultraviolet radiation is sculpting the cloud, eroding it while facilitating star forming. IC 63 is the bright red emission nebula, while IC 59 is the blue reflection nebula below. Gamma Cass is quite spectacular in its own right, radiating 35,000 times more than our sun. It contains ~17 times the sun's mass, and rotates at a rate of ~430km/s, which is ~235 times our sun's rotation rate, producing a distinct bulge.

Original
Final
B

B

Description: dampened green residuals

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The OSC Club (One Shot Camera)
Celestron RASA

Bright/Dark Nebulae

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	Image of the day	Top pick	Top pick nominations	Total submitted
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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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Status	Basic success
Started	...
Astrometry.net job	6842151
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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IC 63, IC 59, Ghost Nebula

IC 63, IC 59, Ghost Nebula

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Image Index:

Contribution Index (beta):

IC 63, IC 59, Ghost Nebula

IC 63, IC 59, Ghost Nebula

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