Ngc 4921/infos Aladin Sky Atlas, centre de Données Astronomiques de Strasbourg, CDS. photo

m_figenwald | all galleries >> Galleries >> STL 11000M > Ngc 4921/infos Aladin Sky Atlas, centre de Données Astronomiques de Strasbourg, CDS.


Avril-Mai 2011	martial figenwald

Crop taille 200% sur ngc 4921 extrait de l'image de l'amas Coma, comparé à l'image du CDS avec annotation des magnitudes

Takahashi BRC 250/1268mm full exif

other sizes: small medium large original auto

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