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Deep Sky Observer's Companion – the online database

 

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NGC 4594

Imaged by Dale Liebenberg

Subject: NGC 4594

Image scale: 0.47 arsec/pixel

Equipment: Celestron EdgeHD 14", ASA DDM60, SBIG STL11000M, Astrodon 3nm filters, Astrodon MMOAG with SBIG remote guide head, Astrodon Takometer, Motorised main focuser with Robofocus and FocusMax.

Exposure: L(12x15min),RGB (7x5min each bin 2x2)

Processing: Captured with MaximDL. Calibrated and group combined with CCDStack. Colour combined and processed in PS CS4.

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

Location: Port Elizabeth, South Africa

 

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