Heart and Soul Nebulae (Michael Roemelen)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: IC 1795 · IC 1805 · IC 1848 · IC 1871 · NGC 1027 · NGC 896

Heart and Soul Nebulae, Michael Roemelen

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Heart and Soul Nebulae

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Heart and Soul Nebulae

The Heart and Soul nebulae are seen in this bicolor mosaic. The image covers an area of the sky over ten times as wide as the full moon and eight times as high (5.5 x 3.9 degrees) in the constellation Cassiopeia.

Located about 6,000 light-years from Earth, the Heart and Soul nebulae form a vast star-forming complex that makes up part of the Perseus spiral arm of our Milky Way galaxy. The nebula to the right is the Heart, designated IC 1805 and named after its resemblance to a human heart. To the left is the Soul nebula, also known as the Embryo nebula, or IC 1848. The Perseus arm lies further from the center of the Milky Way than the arm that contains our sun. The Heart and Soul nebulae stretch out nearly 580 light-years across, covering a small portion of the diameter of the Milky Way, which is roughly 100,000 light-years across.

The two nebulae are both massive star-making factories. These stars are less than a few million years old -- youngsters in comparison to stars like the sun, which is nearly 5 billion years old.

William Optics 102gt APO

WO .8 reducer/flattener

Celestron cgem ii mount

Canon t3i full spectrum mod

Optolong L-enhance filter

10 separate panels combined

Resolution 11,000 x 6,500

Each panel is made up of 12 hours of exposure time.

Total integration 120 hours! September 2019 - November 2019

Taken in Cathedral City, CA

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Status	Basic success
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Astrometry.net job	3081076
PixInsight job	n/a
PixInsight queue size	n/a
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Heart and Soul Nebulae

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