Astronomy ch. 10-11 part 2 Crossword
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
 
 
Down: 1) larger Across: 2) brightness, as seen from earth3) solar spectroscopy4) motion of earth in its orbit around the sun5) K6) brightness has decreased7) upper left end8) star of about the same size diameter as earth9) luminosity and surface temperature10) watts11) solar masses12) larger13) the white dwarf will be less luminous than the sun14) photometry15) its total energy output into all space16) the temperature must be reasonably high to excite the electrons to this level by collosions 17) brighter18) about 4 ly away19) absolute magnitude 20) main-sequence star21) B22) earth moves in space23) apparent shift in position of an object as the observer moves24) smaller absolute magnitude25) electrons in hydrogen have to be at the n=2 energy level to produce absorption in the series
 

 

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