Observation by Ray Emery: Seeing Red

Uploaded by

Ray Emery

Observer

Ray Emery

Observed

2017 Dec 16 - 21:00

Uploaded

2019 Sep 12 - 07:32

Objects

The Bubble Nebula (NGC7635)

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Constellation

Cassiopeia

Field centre

RA: 23^h22^m
Dec: +62°24'
Position angle: +91°38'

Field size

4°58' × 1°41'

Equipment

Televue Genesis 100m f5
Canon 700D modified
CLS filter

Location

Brinkhill, Lincs

Target name

Bubble Nebula

Title

Seeing Red

About this image

An old image revisited in order to process up just the red channel for fun. Quite a bit more in terms of "deep detail" pops out. The b/w image was processed just in Gimp. The poor man's h-alpha without the proper filter? :-)

Files associated with this observation

Bubble_combi_BAA.jpg (1.9 MB)

Like this image

Mr Leonard Entwisle, David Swan, Jeremy Shears, Graham Winstanley, Andy Wilson, Andrew Dumbleton

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