Antares wide field astrophotography using ASI 294 colour camera

Antares wide field astrophotography using ASI 294 colour camera & Voigtlander 25mm

  • Camera: ASI 294 MC Pro
  • Mount: Sky Watcher Star Adventurer
  • Alignment: PoleMaster
  • Guiding: PHD2
  • Image: 60 * 60 second subs, no cooling, ambient temperatute 16 deg
  • Calibration: AstroPixel Processor
  • Bortle Class 7 site

ASI  294 Widefield Astrophotography Setup

An adapter was designed in Fusion360 and 3D printed allowing the ASI 294 MC Pro to be attached to a Star Adventurer EQ Mount with the aim of doing wide field astrophotography. With accurate polar alignment achieved using a PoleMaster combined with the short focal length of the Voigtlander 25mm guiding was not a necessity but we decided to utilise PHD2 to get more practice with the application.

Part of the design specifications of the 3D printed adapter was to allow means to attach a red dot finder.

Antares wide field astrophotography using ASI 294 colour camera