Main Page

AstroImageJ

AstroImageJ (AIJ) provides an astronomy specific image display environment and tools for image calibration and data reduction. Although AIJ maintains the general purpose image processing capabilities of ImageJ, AIJ is streamlined for time-series differential photometry, light curve detrending and fitting, and light curve plotting, especially for applications requiring ultra-precise light curves (e.g., exoplanet transits). AIJ reads and writes standard Flexible Image Transport System (FITS) files, as well as other common image formats, provides FITS header viewing and editing, and is World Coordinate System aware, including an automated interface to the astrometry.net web portal for plate solving images. AIJ provides research grade image calibration and analysis tools with a GUI driven approach, and easily installed cross-platform compatibility. It enables new users, even at the level of undergraduate student, high school student, or amateur astronomer, to quickly start processing, modeling, and plotting astronomical image data with one tightly integrated software package.

This wiki offers open access to curated documentation, an archive of frequently asked questions and answers, and an active site to which registered AIJ users may contribute. A discussion forum supplements this site and remains a source for user community guidance and advice on the use of AIJ at all levels.

• Index
• Search

• Request a user account through Google forms
• Submit a question or comment through Google forms
• Topics extracted from the Nabble forum