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Contains:  Bubble nebula, NGC 7635, NGC 7538, NGC 7510
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Lobster Claw and Bubble Nebula mosaic, 


            Barry Wilson
Lobster Claw and Bubble Nebula mosaic

Lobster Claw and Bubble Nebula mosaic

Technical card

Resolution: 5727x2405

Dates:Sept. 20, 2018

Astrodon 5nm SII: 64x900" bin 1x1
Astronomik 6 nm Ha: 64x900" bin 1x1
Astronomik 6nm OIII: 64x900" bin 1x1

Integration: 48.0 hours

Avg. Moon age: 10.53 days

Avg. Moon phase: 81.07% job: 2264070

RA center: 349.038 degrees

DEC center: 60.968 degrees

Pixel scale: 2.101 arcsec/pixel

Orientation: 88.973 degrees

Field radius: 1.812 degrees

Locations: Entre Encinas y Estrellas E-EyE, Fregenal de la Sierra, Extremadura, Spain

Data source: Own remote observatory


A two panel mosaic of this interesting area comprising abundant emission nebula in an extensive molecular cloud near Cassiopeia. It is surprising the level of detail that the FSQ106 can reveal within the Bubble itself and it has been a project that Steve and I have relished as it brought new (unlooked for) opportunities at e-Eye with an opportunity to acquire further equipment for a second remote project.

Data acquisition: Barry Wilson and Steve Milne.
Processing: Barry Wilson



Barry Wilson

Sky plot

Sky plot


Lobster Claw and Bubble Nebula mosaic, 


            Barry Wilson