Located in the constellation of scorpion, we have one of the most beautiful open agglomerates of our sky. Ptolemy observed this cluster as early as…
View More Messier 7 – Ptolomeu ClusterApod GrAG
La foto astronomica del giorno
Located in the constellation of scorpion, we have one of the most beautiful open agglomerates of our sky. Ptolemy observed this cluster as early as…
View More Messier 7 – Ptolomeu Cluster