You can download BBC Sky at Night January 2017 free in pdf format.
About BBC Sky at Night
BBC Sky at Night magazine is a British monthly magazine about astronomy aimed at amateur astronomers and published by Immediate Media Company. The title of the periodical derives for the likenamed Television program produced by the BBC, The Sky at Night. The magazine, in comparison with the TV series, includes more technical and scientific information. It also includes a bonus CD-ROM with software programs, latest astronomical photographs, written materials and in some issues, a ‘classic’ episode of The Sky at Night from the BBC archives.