IC1805 Heart Nebula, lpor

IC1805 Heart Nebula

IC1805 Heart Nebula, lpor

IC1805 Heart Nebula

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Description

The Heart Nebula, IC1805 open cluster, distance 7500 light years from Earth,

located in the Perseus Arm of the Galaxy in the constellation Cassiopeia.

It is an emission nebula showing glowing ionized hydrogen gas and darker dust lanes.

Captured in APT with PHD2 guiding and dither after every frame. Some cloud drifting in caused frames to be dropped after checking in DSS. RGB combined in Photoshop and Ha added as a Luminance layer. 20% Ha added to Red channel. All processing in Phototshop and Astroflat plugin used.

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Histogram

IC1805 Heart Nebula, lpor