BBC Sky at Night《BBC夜空》2023全年杂志合集 PDF电子版下载 【全12期】

BBC Sky at Night magazine complements the BBC’s popular and longrunning TV series, presented by Sir Patrick Moore. BBC Sky at Night magazine is the only real guide to astronomy. Every issue of BBC Sky at Night magazine brings you observing tips, star charts, buyers’ guides, the latest in cosmological research, exclusive features by Sir Patrick Moore.