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AASTeX is available for the preparation of electronic manuscripts. The current version of the package requires LaTeX 2e.

AASTeX for LaTeX 2e

The current version of the package is AASTeX v5.2. The distribution contains the AASTeX class file, documentation, and sample files (which can be downloaded separately). The sample files include graphics and supplemental materials files as well as example LaTeX files.

Full distribution:

  • AASTeX v5.2 (LaTeX 2e) - TGZ (1.6 MB) | ZIP (1.6 MB)

Classfile only:

  • AASTeX v5.2 (LaTeX 2e) - ZIP (17.8 kB)

The package, documentation, sample files, and .dtx source file are also available on CTAN:

AASTeX by email

Please use one of the preceding methods to obtain the AASTeX package,if at all possible. If you must receive the package by email, send an email message to