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NGC 6905 The Blue Flash Nebula

Image

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About this observation
Observer
Peter Goodhew FRAS
Time of observation
10/09/2020 - 09:07
Object
NGC 6905 The Blue Flash Nebula
Observing location
Fregenal de la Sierra, Spain
Equipment
APM TMB 152 LZOS Refractors
10Micron GM2000 HPS mount
QSI6120wsg8 cameras
Exposure
Ha: 58x900" Blue: 10x300" Green: 10x300" Lum: 28x300", 24x120" OIII: 141x300" Red: 11x300" Integration: 32.3 hours

A bright planetary nebula in the constellation Delphinus. It is estimated to be around 7,500 light years from Earth.

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