Detaljer

Declination +33

CDC.S6.1

Prints from telescopic photography taken at declination +33 from right ascension 0 hours, 3 minutes through 23 hours, 55 minutes. There are increments of 8-10 minutes (mainly 9) between the center of each print.

Celestial charts, Carte du ciel, Observatoire royal de Belgique

cartographic material

FILE