Touring the Universe through Binoculars: A Complete Astronomer's GuidebookThis comprehensive work takes you on a personal tour of the universe using nothing more than a pair of binoculars. More comprehensive than any book currently available, it starts with Earth's nearest neighbor, the moon, and then goes on to explore each planet in the solar system, asteroids, meteors, comets and the sun. Following this, the reader is whisked away into deep space to explore celestial bodies including stars that are known and many sights less familiar. The final chapter includes a detailed atlas of deep-sky objects visible through binoculars. The appendices include guidance on how to buy, care for and maintain astronomical binoculars, tips and hints on using them, and detailed information on several home-made binocular mounts. |
From inside the book
Results 1-3 of 79
Page 66
... Photograph by Martin Germano using an 8- inch f / 10 Schmidt - Cassegrain telescope for this 75 - minute exposure on ... photographic plates taken in the early part of the 20th century , the astronomer Edwin Hubble concluded that ...
... Photograph by Martin Germano using an 8- inch f / 10 Schmidt - Cassegrain telescope for this 75 - minute exposure on ... photographic plates taken in the early part of the 20th century , the astronomer Edwin Hubble concluded that ...
Page 82
... photographic or blue magnitude . In general ( though not universally ) , an object's photographic magnitude will be about a full magnitude fainter than its visual magnitude . This is especially important to remember when searching for ...
... photographic or blue magnitude . In general ( though not universally ) , an object's photographic magnitude will be about a full magnitude fainter than its visual magnitude . This is especially important to remember when searching for ...
Page 220
... photographs show that M22 spans 24 ' of arc , about 50 % more than the Hercules cluster spans . Apparently , the reason for ... Photograph by Lee Coombs using a 10- inch f / 5 Newtonian reflector and a 15 - minute exposure on 103a - E ...
... photographs show that M22 spans 24 ' of arc , about 50 % more than the Hercules cluster spans . Apparently , the reason for ... Photograph by Lee Coombs using a 10- inch f / 5 Newtonian reflector and a 15 - minute exposure on 103a - E ...
Contents
Why Binoculars? | 1 |
The Planets | 25 |
Minor Members of the Solar System | 37 |
Copyright | |
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Other editions - View all
Touring the Universe Through Binoculars: A Complete Astronomer's Guidebook Philip S. Harrington No preview available - 1990 |
Common terms and phrases
8th-magnitude star Alpha amateurs appears asterism astronomers Barnard Beta binary star binocu binoculars Binoculars reveal bright brighter brightest star catalogue celestial Collinder comet constellation crater dark nebula days Cepheid days Eclipsing Binary days Long Period days Semi-Regular deep sky objects detect diameter diffuse nebulae disk double star dozen easily east Eclipsing Binary exit pupil fainter Figure galactic galaxies Gamma giant binoculars giant glasses globular cluster glow h m Mag Irregular larger glasses lens located Long Period Variable look lunar Magellanic Cloud magnification magnitude Mare Messier miles Milky Moon Moon's naked eye nearly nebulosity night Object Typ observers open cluster optical pair Period Comments NGC Photograph planet planetary nebula points of light resolve seen shine Size/Sep solar southern spans spiral spot star field stellar suns telescope Theta tude Typ h m unaided eye variable stars visible in binoculars