Telescope (123 Ergebnisse)

Encuadernación de tapa blanda. Zustand: Aceptable. Zustand des Schutzumschlags: Aceptable. NATIONAL GEOGRAPHIC.VOL.191, NO.4 April 1997. THE HUBBLE TELESCOPE by William R. Newcott. TRAVELING AUSTRALIA´S DOG FENCE by Thomas O´Neill Photographs by Tim Laman. BORNEO´S STRANGLER FIG TREES Article and phtotographs by Tim Laman. THE YELLOWSTONE by Steve Chapple Photographs by Annie Griffiths Belt. MOSCOW: THE NEW REVOLUTION by David Remnick Photographs by Gerd Ludwig. OIL ON ICE by John G. Mitchell Photographs by Karen Kasmauski. COVER: The Hubble Telescope captured this dying star engulfed in gases 8,000 light-years away. Image by Raghendra Sahai, John Trauger, NASA. (illustrator).…

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

paperback. Zustand: Fine. pristine copy.

Zustand: New. In English.

Zustand: New. In English.

Zustand: Very Good. Very Good condition. A copy that may have a few cosmetic defects. May also contain light spine creasing or a few markings such as an owner's name, short gifter's inscription or light stamp.

Zustand: New. In English.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Soft cover. Zustand: Excellent. No. A magazine style book on the history of exploration.A half Century of the Greatest Moments in Space Explration From Sputnik to Curiosity.

Illustrated. 18 x 25 cm. 196 pages. Hardcover. Versand aus Deutschland / We dispatch from Germany via Air Mail. Einband bestoßen, daher Mängelexemplar gestempelt, sonst sehr guter Zustand. Imperfect copy due to slightly bumped cover, apart from this in very good condition. Stamped. Sprache: Englisch. …

Zustand: Very Good.

Zustand: New. In English.

Zustand: New. In English.

Zustand: New. In English.

Hardcover. Zustand: Good. Philadelphia: The American Sunday-School Union, 1888. Victorian binding in gray cloth lettered and decorated in gilt and black, just over six inches tall. Some modest cover wear and soil, good hinges, firm text block, clean pages, no names or other markings. Hard Cover. Good. 16mo - over 5¾" - 6¾" tall. …

A Master Plan for Mars NASA has gotten serious about exploring the red planet, with plans to send spacecraft there every two years throughout the next decade. By Leonard David Visions of Mars See the red planet as you've never viewed it before ? through the trained eyes of a planetary geologist. By Michael C. Malin Microbes in a Martian Meteorite? An Update an the Controversy In August 1996 NASA researchers said they had found possible signs of fossil bacteria in a rock from Mars. Since then the rock has been the focus of intense study, and proof seems ever more elusive. By Allan Treiman A Pair of High-Performance Maksutovs When it comes to price and optical quality, these Russian catadioptric telescopes are an outstanding value. S&T Test Report By Alan Dyer Wishful Thinking What do you want your astronomical software to do today? Astronomical Computing By Stuart J. Goldman Comet Awards and Their Social Impact Droves of amateurs probe the depths of the sky every clear, moonless night in search of comets and a shot at fame and fortune. Amateur Astronomers By Stephen James O'Meara i The Colors of Mars: Reality and Illusion Red, orange, brown: just what color is the red planet? Observer's Log By Thomas Dobbins and William Sheehan A Flying Dobsonian Can a large-aperture Dobsonian telescope really fly? If it's lightweight and compact it can. Telescope Techniques By lack Gelfand Rambling Through the Skies Blaming the Moon. By E. C. Krupp Sky & Telescope's Guide to the Sky New Beginnings ? Northern Hemisphere Sky Map Binocular Highlight: U and V Hydrae ? Sun, Moon, and Planets ? Southern Hemisphere Sky Map The Red Planet Is Back Mars is now bigger and brighter than it's been in almost a decade. Our observing guide tells you all you need to know. By Daniel M. Troiani Comet LINEAR's Odd Motion Currently near the celestial pole is a telescopic comet that will slow to a stop ? literally. By Roger W Sinnott Crescent Moon and Aldebaran The year's most spectacular lunar occultation for the Midwest and West takes place Sunday evening, April 18th. SkyWise By Jay Ryan gepflegtes Exemplar, nur kleine Lesespuren.…

Paperback. Zustand: Good. cover worn, Single Issue.

Paperback. Zustand: Good. cover worn, Single Issue.

Paperback. Zustand: Good. cover worn, Single Issue.

Paperback. Zustand: Good. cover worn, Single Issue.

Paperback. Zustand: Good. 119 pages. cover worn, Single Issue.

Paperback. Zustand: Good. cover worn, Single Issue.

Paperback. Zustand: Good. cover worn, Single Issue.

Paperback. Zustand: Good. 109 pages. cover worn, Single Issue.

Paperback. Zustand: Good. cover worn, Single Issue.