Ian Dunbar
The Shark Nebula in Cepheus
This is an image of the Shark Nebula (LDN1235), a cloud of interstellar gas and dust sculpted by the solar winds from massive stars, it's located in the constellation of Cepheus and is approximately 650 light years from Earth. Shot in LRBG from the dark skies of Dumfries and Galloway, the image was taken over two nights with just over eight hours of exposure.
Location: Kirkinner, Dumfires and Galloway, UK
Scope: Tak FSQ85-ED @f/5.3
Camera: QHY 268M, Mode 1, Gain 56, Offset 30
Filters: Chroma LRGB
Mount: CEM60-EC, OAG guiding
Integration: L x 67, R x 65, G x 59, B x 58, all filters at 120s
Acquisition: N.I.N.A
Processing: PI and Photoshop
The Shark Nebula in Cepheus
This is an image of the Shark Nebula (LDN1235), a cloud of interstellar gas and dust sculpted by the solar winds from massive stars, it's located in the constellation of Cepheus and is approximately 650 light years from Earth. Shot in LRBG from the dark skies of Dumfries and Galloway, the image was taken over two nights with just over eight hours of exposure.
Location: Kirkinner, Dumfires and Galloway, UK
Scope: Tak FSQ85-ED @f/5.3
Camera: QHY 268M, Mode 1, Gain 56, Offset 30
Filters: Chroma LRGB
Mount: CEM60-EC, OAG guiding
Integration: L x 67, R x 65, G x 59, B x 58, all filters at 120s
Acquisition: N.I.N.A
Processing: PI and Photoshop