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Annual Review of Astronomy and Astrophysics
The Astronomical Journal
Astronomy and Astrophysics
The Astrophysical Journal
Publications of the Astronomical Society of the Pacific
Astrophysics Preprints

Astronomy Tools
Handbook of Space Astronomy and Astrophysics
Atomic Line List
ING Astronomy Group Webpages
Local Apparent Sideral Time
Numerical Recipes Books On-Line