The Version 6 style files and documentation for authoring AAS Journal articles in LaTeX2e were released on January 6, 2016. A list of updates and changes provided by Version 6 can be found in the AASTeX Revision History.
This repository also includes the AAS Journals BibTeX style file, aasjournal.bst.
You may download the most recent version from this repository or from the AAS Journals website.
In addition to the sample files provided here, an extensive AASTeX guide can be found at our AAS Journals website. Broader style, data, and graphics guides are also available.
Outside of issues or pull requests, please contact the AASTeX team for help at our authoring helpdesk or reach us on Twitter @AAS_Publishing.