Catalogue de 3.005 étoiles repéres de la zone +17.̊
Subtitle: [Équinoxe 1950.0. Date de l'olservation 1949, 5. Systéme général catalogue de Boss]
Publisher: CNRS
Published: 1952
Place of publication: Paris
Language: fre
Number of pages: 60
Subjects: Stars -- Catalogs.
Genres: Catalogs.