Profil
Mes achats
Découvrez plus de 300 000 ebooks aux formats pdf epub, audio en telechargement ou en lecture streaming. Nous vous avons sélectionné nos coups de cœur toutes categories confondues et mettons en avant l'actualité de la litterature française et internationale.
voir toutes les nouveautés
Nouveautés de la semaine
Recherche avancée
In these days of computers and CCD cameras, visual comet observers can still contribute scientifically useful data with the help of this handy reference for use in the field. Comets are one of the principal areas for productive pro-amateur collaboration in...
Sets out a simple month-by-month program to reveal all of the night sky's biggest and most beautiful secrets in just one year – and with only a few hours of stargazing each month By investing just an hour a week and $50 in binoculars, it’s possible to learn a few...
“Observing the Sun” is for amateur astronomers at all three levels: beginning, intermediate, and advanced. The beginning observer is often trying to find a niche or define a specific interest in his hobby, and the content of this book will spark that interest in solar...
The Casual Sky Observer's Pocket Guide offers an observing program for occasional amateur observers looking for some quick, fun astronomy adventures under the stars. In the real world, where time for observing is limited, the weather is seldom perfect, and expensive...
I have spent many wonderful nights observing at a variety of places around the world, but many of my fondest memories come from those made at the Custer Observatory in Southold on Long Island, whereI grew up.I was only perhaps a dozen years old whenI started out, and...
Over the last 15 years or so there has been a huge increase in the popularity of astrophotography with the advent of digital SLR cameras and CCD imagers. These have enabled astronomers to take many images and, indeed, check images as they scan the skies. Processing...
Of all the many things we can look at in the night sky, the Moon is one of the richest in its ever-changing detail, as changes in light and shadow daily transform what you can see of every feature. Whether you use binoculars, a small telescope or a large one,you will...
A Spectroscopic Atlas of the Stars:A Pocket Field Guide is a standard reference book for all amateur astronomers interested in practical spectroscopy or spectrography. For the first time in one place, it identifies more than 70 (northern hemisphere) bright stars that...
Here is a lunar atlas designed specifically for use in the field by lunar observers. Its title – The Six-inch Lunar Atlas – refers both to the aperture of the telescope used to make the images in the book, and also to the book’s physical size: so it’s perfect for...
Les livres numériques peuvent être téléchargés depuis l'ebookstore Numilog ou directement depuis une tablette ou smartphone.
PDF : format reprenant la maquette originale du livre ; lecture recommandée sur ordinateur et tablette EPUB : format de texte repositionnable ; lecture sur tous supports (ordinateur, tablette, smartphone, liseuse)
DRM Adobe LCP
LCP DRM Adobe
Restez informé(e) des événements et promotions ebook
Paiements sécurisés