Название: Destination Mars: New Explorations of the Red Planet
Год: 2012
Автор: Rod Pyle
Издательство: Prometheus Books
Формат: PDF
ISBN: 1616145897
Размер: 13 Mb
Страниц: 348
Язык: Английский
In the next decade, NASA, by itself and in collaboration with the European Space Agency, is planning a minimum of four separate missions to Mars. Clearly, exciting times are ahead for Mars exploration. This is an insider’s look into the amazing projects now being developed here and abroad to visit the legendary red planet. Drawing on his contacts at NASA and the Jet Propulsion Laboratory, the author provides stunning insights into the history of Mars exploration and the difficulties and dange ... Читать дальше »

                               

Название: The Large Planetaries Observing Guide
Год: 2012
Автор: Reiner Vogel
Издательство: Galaxy Map
Формат: PDF
Размер: 30 Mb
Страниц: 80
Язык: Английский
The observing atlas comprises a non-comprehensive list of 38 large PN (all larger than 5'), which are presented with DSS images, finder charts, and partly with descriptions of visual observations using my 22" Dob.

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