Galaxies and How to Observe Them (Astronomers' Observing Guides)
32,50 €
I'm author of many papers in German and international magazines, of the "Praxishandbuch Deep Sky" (Kosmos) and the monograph "Extragalactic Objects Discovered as Variable Stars" (published by the Webb Deep Sky Society).
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![Produktbild - Supernovae: and How to Observe Them (Astronomers' Observing Guides) [Paperback]](https://i.ebayimg.com/thumbs/images/g/lf8AAOSwGjVm3Mdg/s-l140.jpg)
