Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  HD13402  ·  HD13437  ·  HD13450  ·  HD13464  ·  HD13504  ·  HD13518  ·  HD13541  ·  HD13542  ·  HD13554  ·  HD13580  ·  HD13591  ·  HD13606  ·  HD13632  ·  HD13656  ·  HD13676  ·  HD13677  ·  HD13686  ·  HD13687  ·  HD13688  ·  HD13689  ·  HD13715  ·  HD13734  ·  HD13757  ·  HD13771  ·  HD13798  ·  HD13799  ·  HD13830  ·  HD13864  ·  HD13898  ·  HD13899  ·  And 217 more.
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The Heart and Soul in natural narrowband, Andrea Girones
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The Heart and Soul in natural narrowband

Getting plate-solving status, please wait...
The Heart and Soul in natural narrowband, Andrea Girones
Powered byPixInsight

The Heart and Soul in natural narrowband

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Description

3 clear nights + 3 different filters ( hydrogen, oxygen and sulphur) = 22 hours of integration.

I used a monochrome camera and a wide angle lens mini refractor to take these images. They are false coloured and combined in a sort of HSO palette but following Adam Block’s method of assigning hydrogen and sulphur to red, Oxygen to blue and using the green as a modifier of red and blue.

The Heart and Soul ( looks like a baby) Nebulae are large emission nebulae in the Constellation Perseus.

This is not a mosaic but imaged with the Askar 180mm refractor and the ASI2600MM astronomical camera
October 27, 28 and 30

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The Heart and Soul in natural narrowband, Andrea Girones