Double Stars for Small Telescopes: More Than 2,100 Stellar Gems for Backyard Observers (Stargazing)
Sissy Haas
More than 2,100 of the sky's most alluring double and multiple stars are listed with coordinates, magnitudes, colors, and informative commentaries. Make it an essential part of your astronomy library.
Categorias:
Ano:
2007
Editora:
Sky Publishing
Idioma:
english
Páginas:
175
ISBN 10:
1931559325
ISBN 13:
9781931559324
Arquivo:
DJVU, 3.45 MB
IPFS:
,
english, 2007