Stellar Spectra
SEP 15 2012 7:30 PM
Reservations are not required for this event.
Event Summary
Cedar Amateur Astronomers Program - Stellar Spectra September 15, Saturday, 7:30p.m. at EIOLC CAA Member Doug Nauman will provide an explanation of how we know the composition of stars through the use of spectral lines made by stars and comparing them with spectra of elements on earth. A further explanation of how emission and absorption spectral lines are formed is also included. Advanced Registration: Not required/show up. Cost: Free.
Category
Programs