This photographic star atlas shows the entire sky on 82 charts. The chart arrangement is shown on the endpapers, and a schematic depiction is given on page 9. The scale at the center of each field is 1° per cm (2.54° per inch) for all charts. Stars are shown down to approximately 14th magnitude.
The star atlas lists 1593 deep sky objects, all of which can be identified on the photographs. Object designators are based on the catalog of the Eye & Telescope v3.0 software [Pfl2011], which features one of the best error-corrected object databases. In a few cases, these designators may differ from those found in non-corrected catalogs or planetarium software.
$19.95Children can put their flying skills to the test with this chunky pad of brightly patterned spaceships. Each tear-out, patterned paper sheet can be folded, origami-style, into a flying spacecraft by following the step-by-step instructions included.
Bill Bryson describes himself as a reluctant traveller: but even when he stays safely in his own study at home, he can't contain his curiosity about the world around him. A Short History of Nearly Everything is his quest to find out everything that has happened from the Big Bang to the rise of civilization - how we got from there, being nothing at all, to here, being us. Bill Bryson's challenge is to take subjects that normally bore the pants off most of us, like geology, chemistry and particle physics, and see if there isn't some way to render them comprehensible to people who have never thought they could be interested in science. It's not so much about what we know, as about how we know what we know. How do we know what is in the centre of the Earth, or what a black hole is, or where the continents were 600 million years ago? How did anyone ever figure these things out? On his travels through time and space, he encounters a splendid collection of astonishingly eccentric, competitive, obsessive and foolish scientists, like the painfully shy Henry Cavendish who worked out many conundrums like how much the Earth weighed, but never bothered to tell anybody about many of his findings. In the company of such extraordinary people, Bill Bryson takes us with him on the ultimate eye-opening journey, and reveals the world in a way most of us have never seen it before.
$14.95From an astronaut in space to Voyager, yellow dwarf, and zenith, this ABC board book opens up the entire universe to children! Created in tandem with the American Museum of Natural History, it takes kids on a photographic journey through comets, flares, and planets like Jupiter, and introduces them to black holes, supernovas, telescopes, and more. Perfect for the youngest astronomers.