Détails
- TitreDeclination +77
- RéférenceCDC.S8.13
- Etendue et contenuPrints from telescopic photography taken at declination +77 from right ascension 0 hours, 15 minutes through 22 hours, 45 minutes. There are increments of 30 minutes between the center of each print.
- ISBN
- cartographic material
- Niveau de descriptionFILE
