Catalogue of the Mean Declination of 981 Stars Between Twelve and Twenty-six Hours of Right Ascension, and Thirty Degrees and Sixty Degrees of North Declination, for January 1, 1875

Catalogue of the Mean Declination of 981 Stars Between Twelve and Twenty-six Hours of Right Ascension, and Thirty Degrees and Sixty Degrees of North Declination, for January 1, 1875