IC1805 The Heart Nebula-4 panel mosaic, HarryH

IC1805 The Heart Nebula-4 panel mosaic

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Description

This image is a 4 panel HA mosaic with 13.3 hours of total integration time.I'll add OII and SI data as I acquire it.

The Heart Nebula, IC 1805, Sh2-190, lies some 7500 light years away from Earth and is located in the Perseus Arm of the Galaxy in the constellation Cassiopeia. This is an emission nebula showing glowing gas and darker dust lanes. The nebula is formed by plasma of ionized hydrogen and free electrons.

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IC1805 The Heart Nebula-4 panel mosaic, HarryH