Awards for Astronomy Notes
Astronomy Notes is a completely FREE (and always will be) online astronomy
textbook created and maintained by Nick Strobel. Astronomy Notes has been at
the astronomynotes.com
location since July 2000 (eons in internet timescales) and earlier versions
were hosted on the Bakersfield College and University of Washington servers
starting around 1994 (or earlier).
The best award for Astronomy Notes is that it is used by many astronomy
classes across the world. Some other astronomy sites that reference
it and/or recommend it include:
If you come across others, please let me know!
Astronomy Notes is used by these online reference sites:
Some curriculum programs and sites that have used Astronomy Notes include:
If you come across others, please let me know!
Astronomy Notes has been used in articles published in
Astronomy Notes has been a
last updated:
31 May, 2019
Author of original content: Nick
Strobel
The
Astronomy Center, a teaching and learning resources databank for teachers
of undergraduate astronomy that is provided by the American Astronomical
Society in collaboration with the American Association of Physics Teachers
and the ComPADRE project.
The
HubbleSite Reference Desk, part of the Space Telescope Science Institute's
Office of Public Outreach
Bill Arnett's "The
Nine (Eight) Planets" site
Phil
Plait's "Bad Astronomy" site
Chandra X-Ray
Observatory Educational Materials
DAWN
mission's education materials
Jodrell Bank Observatory uses as the textbook for their Exploring the Radio Universe course.
Stanford Solar Center
Physics LibreTexts
EarthSky
Indiana University Astronomy's NovaSearch
Microsoft's Encarta
Michigan
State University's 
The
SETI Institute's "
National
Council of Teachers of Mathematics journal "
Astronomical Society of the Pacific's 
Rosen Publishing Group's "