REGISTAR is an excellent tool for aligning astronomy-related images for presentations and celestial activity analysis. It is easy to use and provides precise alignment, even for images that have been produced with different optical systems or are at different scales or orientations. Highly recommended!
You could have downloaded REGISTAR 1.0.10 from our software library for free. The most popular version among REGISTAR users is 1.0. The program lies within Education Tools, more precisely Science Tools. OcRgUser.exe or RegiStar.exe are the default file names to indicate the REGISTAR installer. Our built-in antivirus scanned this download and rated it as virus free. This software is an intellectual property of Auriga Imaging. The latest version of the software that could have been downloaded for PCs running Windows XP/7/8/10/11, 32-bit.
From the developer:
RegiStar is an image alignment, or registration, program that was designed to work specifically with astronomical images. RegiStar finds the stars in an image, and uses their positions to align this image to another image or group of images. RegiStar uses a sophisticated matching algorithm that allows images at different scales and orientations to be registered.
You may want to check out more software, such as Lloyd's Register LashRight, Cash Register Log or Abacre Cash Register, which might be similar to REGISTAR.
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