Observation by Peter Goodhew: Sharpless 188

Uploaded by

Peter Goodhew FRAS

Observer

Peter Goodhew

Observed

2018 Aug 15 - 14:52

Uploaded

2018 Aug 20 - 14:54

Objects

Sharpless 188

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Constellation

Cassiopeia

Field centre

RA: 01^h30^m
Dec: +58°22'
Position angle: -110°10'

Field size

0°35' × 0°20'

Equipment

APM TMB 152 F8 LZOS Refractor
10 Micron GM2000HPS mount
QSI6120ws8 CCD camera

Exposure

24 hours in total. RGB 10x300s each. Ha 21x1200s bin 1x1 plus 10x1800s bin 4x4 OIII 12x1200s bin 1x1, plus 3x1800s bin 4x4

Location

Alcalalí, Spain

Target name

Sharpless 2-188 aka Simeis 22 or the Dolphin Nebula

Title

Sharpless 188

About this image

Files associated with this observation

Sh2-188 small.jpg (1.7 MB)

Like this image

Jeremy Shears, Nick Hewitt, David Basey, Graham Winstanley, Ray Emery, Dean Ashton, Andy Wilson, Dawson, Peter Carson, Alun Halsey

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