Catalogue of the Mean Declination of 2018 Stars Between 0 [hour] to 2 [hours] and 12 [hours] to 24 [hours] Right Ascension, and 10 and 70 of North Declination, for January 1, 1875

Catalogue of the Mean Declination of 2018 Stars Between 0 [hour] to 2 [hours] and 12 [hours] to 24 [hours] Right Ascension, and 10 and 70 of North Declination, for January 1, 1875