Observation by Peter Goodhew FRAS: Abell 84

Uploaded by

Peter Goodhew FRAS

Observer

Peter Goodhew FRAS

Observed

2020 Nov 04 - 16:08

Uploaded

2020 Nov 05 - 16:10

Objects

Abell 84

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Constellation

Cassiopeia

Field centre

RA: 23^h47^m
Dec: +51°23'
Position angle: -3°17'

Field size

0°18' × 0°12'

Equipment

APM TMB 152 LZOS Refractors
10Micron GM2000 HPS mount
QSI6120wsg8 cameras

Exposure

Blue: 7x300" Green: 8x300" Lum: 9x300" Red: 9x300" Ha: 127x900" bin 1x1 OIII 93x900" bin 1x1 Total Integration: 57.8 hours

Location

Fregenal de la Sierra, Spain

Target name

Abell 84

Title

Abell 84

About this image

Abell 84 is a faint planetary nebula in the constellation Cassiopeia. It is rarely imaged - I'm baffled as to why. This was an experiment to see how much structural detail I could tease out of this target as I couldn't find much in other online images. All data capture was done around full moon. I went deep to get good quality data despite the lunar presence and used drizzle x2 for the first time to increase image resolution.

Files associated with this observation

Abell84.jpg (629.8 kB)

Like this image

Jeremy Shears, Graham Winstanley, Andy Wilson, Geof Lewis, Peter Carson, Tim Haymes

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