Links

• Software Development
• Databases
• Journals
• Mathematics
• Tools
• Employment

Software Development

• Hg Init: a Mercurial tutorial

Databases

• HEASARC
• SIMBAD
• The Bright Star Catalog
• The General Catalog of Photometric Data (filter functions etc.)
• NORAD Satellite Orbital Elements

Journals

• Acta Astronomica
• Astronomy & Astrophysics
• The Astronomical Journal
• The Astrophysical Journal
• Monthly Notices of the Royal Astronomical Society
• The Observatory
• Proceedings of the Astronomical Society of the Pacific

Mathematics

• Wolfram Mathworld

Tools

• χ^2 Calculator
• Julian Date Converter
• Atomic Line List
• Cooling Curve Calculator

Employment

• Astrophysics Job Rumor Mill