Messier 31 in Narrowband

andromeda-d279c25


nick

Cherhill, Wiltshire

TMB 105 F4.9 (Televue FR/FF on TMB F6.2 scope)
Atik 4000CCD
Astronomik H-Alpha , OIII, SII filters
Meade DSI-c/ST102 autoguider setup
EQ6 mount
Maxim DL DDP processing
Photoshop CS5 final processing/colour blending
20 x 360s per channel sub frames

Imaged using CLS and HA/OIII/SII filters, the familiar M31 Andromeda Galaxy is not usually imaged in narrowband filters, but a combination of long sub frames and good skies with a sensitive CCD I hope gave a nice result

2012-01-22T00:00:00

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