best spy app for mobile phones apk spy physical location tracker software for android phones mobile call tracker here mobile phone tracking in pakistan cell phone listening software x64 best spyware for galaxy note 3 apps that best cheating spouse business how to remove spyware online cell phone tracker uk here whatsapp spy iphone cydia iphone parental monitoring best spy phone software android press best spy apps for andriod boyfriend spy text messages blackberry spy on your cheating husbands phone call tracker spy is how how spy on phone cell phone listening device iphone iphone spy cam wifi app

Spectroscopy

Learning from Light is a set of pages tackling how we use light to learn about the Universe. Sections include how to measure a spectrum, spectroscopy in space and spectroscopy as a tool of astronomers. It is part of the outreach material developed for the FUSE UV space-based telescope program. http://fuse.pha.jhu.edu/~wpb/spectroscopy/spec_home.html
Spectra is an excellent site written by Prof James Kaler, author of classic books on stellar spectroscopy and stars. There are thirty subsections each of an effective length and easily found. http://www.astro.uiuc.edu/~kaler/sow/spectra.html

Australia Telescope Outreach and Education list of good spectroscopy sites for Astronomical Spectroscopy, Catalogs and Sources of Spectra, Applets, Activities and Software. http://outreach.atnf.csiro.au//education/senior/astrophysics/spectroscop...