: PlateSolve2 does not use a traditional installer for the core program. Instead, you unzip the file and place it in a folder on your hard drive. It is best practice to avoid placing it in protected folders like "C:\Program Files" to prevent permission issues. Configuration and Catalog Setup

: PlateSolve2 requires at least one star catalog to function. Both the APM Star Catalog and the UCAC3 Star Catalog are recommended for the most reliable results.

PlateSolve2, developed by Dave Rowe at PlaneWave Instruments , is a highly efficient and robust utility used in astrophotography to identify the precise coordinates of a telescope's field of view. By comparing star patterns in a captured image to an internal star catalog, it allows for fast centering of targets, automatic meridian flips, and precise polar alignment without the need for traditional star alignment routines.

PlateSolve2 is primarily a Windows-based application, though it can run on Linux via Wine.

: The latest version (v2.28) is available as a standalone download from the PlaneWave Instruments Software Updates page .

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