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spectral analysis

 

 

Astrophotography by Job Geheniau, sorted by date, LATEST DOWN!

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Vega
Alkaid

NGC 7662,
Blue Snowball

P Cygni,
SAO69773

Betelgeuse
Aldebaran
Sun Spectrum
C/2004 Q2 Machholz
Jupiter (Methane)
Castor
Pollux
Saturn
           
Spectrum Titan
Spectrum Arcturus
Deneb
Regulus
Mars
Sirius
         
sunspectrum through prism