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DOCdb

Deep Sky Observer's Companion – the online database

 

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Seven Sisters of the Pole (1 of 18,816)

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NGC 253

Imaged by Dale Liebenberg

Subject: NGC 253

20x400s Lum, 14x180s each RGB, 14x 1200s Ha

Image scale 0.47 arsec/pixel

Captured with MaximDL

Processed with PS CS4

Scope: Celestron EdgeHD 14"

Mount: ASA DDM60

Camera: FLI Microline 11002, Astrodon filters

Guiding: unguided

Focuser: FLI Atlas and FocusMax

Software: TheSkyX, ACP Planner, ACP, ACP Scheduler, FMax, MaximDL, Photoshop CS4

Location: Port Elizabeth, South Africa

 

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