Welcome to the Astrophotography Software Division of Milligan Grid Solutions, Inc.

Developer of APAS - the Astrophotography Automation System. APAS orchestrates Siril, Graxpert, RC-Astro, Cosmos Darkroom, and Gigapixel to stack and finish astrophotography images.

• About
  The story behind the division and the APAS automation system.
  Read more →
• Astrophotography Album
  Browse the deep-sky image gallery.
  View gallery →
• Cloudy Nights
  Nighttime shots from the deck when the deep sky is clouded out.
  View gallery →
• Astrophotography Automation System Manual
  The complete APAS user's manual (PDF).
  Open manual →