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Watch: Keep Your Software, Lose the Windows PC at the Mount

· 2 min read
Joey Troy
Joey Troy
OpenAstro Maintainer

I joined The Astro Imaging Channel on September 27 for an hour on the idea behind OpenAstro: a small, inexpensive single board computer runs your gear at the mount, and the imaging software you already know stays on your laptop indoors.

If you've ever hauled a Windows PC out to the pier and fought driver issues and dropouts, this talk is for you. The whole thing rests on the ASCOM Alpaca standard. AlpacaBridge brings Alpaca to Linux, so an iMate, StellaVita, ASIAIR, or Raspberry Pi at the telescope can serve your mount, camera, focuser, and filter wheel to NINA, Sequence Generator Pro, or whatever else you already run.

What we covered:

  • Why the PC at the mount is the weak link, and how moving drivers onto a device at the telescope removes it
  • Where AlpacaBridge stands today: 16 vendors and more than 80 ASCOM ConformU-verified drivers, ready to use now
  • A first look at Ara, our headless astrophotography automation suite for macOS, Linux, and Windows, which is still in development
  • Live questions from the TAIC crowd on hardware, setup, and what comes next

Thanks to the TAIC volunteers for having me. They run a free weekly show for astrophotographers, and it's well worth a subscribe.

Ready to try it? Start with the SBC install guides, check the Supported Drivers list for your gear, and come say hi on Discord.