the swan. See index to ORNITHOLOGY.
the Swan, in Astronomy, a constellation of the northern hemisphere, between Lyra and Cepheus. In Ptolemy's catalogue it contains 19 stars, in Tycho's 18, in Hevelius's 47, and in the British catalogue 81.
the swan. See index to ORNITHOLOGY.
the Swan, in Astronomy, a constellation of the northern hemisphere, between Lyra and Cepheus. In Ptolemy's catalogue it contains 19 stars, in Tycho's 18, in Hevelius's 47, and in the British catalogue 81.