Astronomy Bookmarks

Astronomy hobby departments

1. Local Area Amateur Astronomy Clubs
2. General Astronomy
3. Star Chart Software
4. Astronomy Math, Programming and Data

Local Area Amateur Astronomy Clubs

1. Northwest Suburban Astronomers
2. Naperville Astronomical Association
3. The Lake County Astronomical Society
4. Chicago Astronomical Society
5. Fox Valley Astronomical Society
6. Astronomy Clubs in Illinois

General Astronomy

1. DaleDellutri.com - Positions of the Sun, Moon and Planets - Libertyville, IL
2. Astronomy Picture of the Day
3. Exploring the Universe with Andrew Fraknoi
4. Adler Planetarium, Chicago, IL
5. Astronomical League Home Page
6. Staracle – Name a Star for free!
7. Starts With a Bang!
8. Bad Astronomy
9. Astrobites | the astro-ph reader's digest
10. Science @ NASA
11. NASA - NASA Kids' Club Home Page
12. Attilla Danko's Clear Sky Clock
13. Skymaps.com - Publication Quality Sky Maps & Star Charts
14. Astronomy Magazine - Astronomy.com
15. Sky and Telescope Magazine -- Home Page
16. Abrams Planetarium
17. An Atlas of The Universe
18. Amateur Astronomy - Astrophotos of the northern constellations with outlines and points of interest named.
19. Welcome to Willmann-Bell, Inc.
20. Stars and Constellations
21. Catastrophism
22. SkyEye - 88 Constellations
23. The Calendar FAQ
24. University of Chicago, Department of Astronomy and Astrophysics
25. Build a Solar System
26. The University of California High Performance AstroComputing Center : Home
27. Sky Marvels

Star Chart Software

1. Cartes du Ciel—Skychart
2. Planetarium Software
3. Clear Sky Institute
4. StarCalc Home Page [English]
5. Han Kleijn's index (HNSKY Planetarium Porgram)
6. Deep Sky Astronomy Software
7. ASCL.net, Astrophysics Source Code Library

Astronomy Math, Programming and Data

1. Astronomical Calculations - approximate methods for planet, Sun and Moon
2. Astronomy C/C++ source code
3. CDS, Strasbourg -- Home page
4. Computing planetary positions