ASTRONOMY
                        
                        
                             
                            
                         
                     
                 
             
            
                
                    
                    ASTRONOMY
NEBULA
RING
DUMBELL
HORSEHEAD
M 16
TRIFFID
HELIX
ORION
GALAXY
IRREGULAR
BARRED
ELLIPITICAL
SPHERAL
PLANETS
NEPTUNE
URANUS
SATURN
JUPITER
MARS
EARTH
VENUS
MERECURY
STARS
CLASS M
ANTARES
BETEGLEUSE
CLASS A
SIRIUS
VEGA
CLASS G
CAPELLA
CENTAURI
THE SUN
CLASS B
RIGEL
REGULUS
SICA
CLASS O
PUPPIS