The social astronomer

Abstract

The practical occupation with astronomy has a manifold social impact. Like-minded people exchange experiences in astronomy clubs, they meet at star parties for jointly observing the sky or they take part in astronomy conventions to expand their knowledge. Some also go on astronomy vacations under dark skies at a guest observatory or in an astronomy camp. Even astronomical trips to major observatories or sun eclipses have been offered by specialized companies. The spread of astronomical information and news through the internet via newsgroups, mailing lists and chat rooms is in the meantime mandatory. Astronomical societies represent the professional and amateur astronomer's interest on a national or international scale. Some societies fulfill important contributions for the advancement of astronomy classes in schools and to spread astronomical knowledge throughout the public. An important base for education and outreach is also formed by public observatories, planetariums and science museums. The availability of high quality instruments has led to outstanding successful observations by amateurs which in many cases has resulted in a fruitful amateur-professional partnership. Several amateur astronomers have earned a high reputation through their efforts. Some exemplary biographies will be presented shortly. The visit to astronomical observatories is well accepted by the public, one can literally speak of telescope tourism. Well known observatories, the majority of which dispose of a visitor center, are recommended as suggestion for an occasional visit. © 2009 Springer Berlin Heidelberg.