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OpenAstroMount

screenshot of OpenAstroMount

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Overview

The OpenAstroMount is a robust solution designed for astronomers who require a heavy-duty mount capable of supporting larger telescopes, surpassing the capabilities of the OpenAstroTracker. With its sturdy construction and ability to handle significant payloads, this mount promises reliability and precision for serious stargazers. Despite its larger size and weight, the OpenAstroMount offers advanced features that enhance tracking performance, making it a noteworthy addition to any astrophotographer's toolkit.

Features

  • Heavy-duty Payload Capacity: Able to support over 5 kg, the mount is ideal for larger telescopes, providing stability and strength for high-performance astronomy.
  • Belt-driven Mechanism: The RA and DEC axes use a belt system, ensuring extraordinarily low backlash for smoother tracking and less image distortion during observations.
  • Two-stage Gearbox: Equipped with a two-stage belted gearbox offering reductions of 9:1, translating to a total reduction of 316:1 in RA and 234:1 in DEC for precise control.
  • AutoPA Functionality: The internal autoPA feature through motorized ALT and AZ axes allows for automated adjustments, streamlining the setup process and enhancing usability.
  • Performance Metrics: Demonstrates impressive performance metrics with a PHD2 track record of 0.5-0.7" RMS, making it suitable for serious astrophotography.
  • Weight Consideration: Despite weighing 12 kg (including the tripod and counterweights), the design optimizes weight distribution for stability while tracking celestial objects.

With its impressive features and solid performance, the OpenAstroMount is clearly engineered for those passionate about exploring the night sky.