Deep-Sky Companions pdf epub mobi txt 電子書下載 2024

☆☆☆☆☆
簡體網頁||繁體網頁

O'Meara, Stephen James

Cambridge Univ Pr

2007-1

602

$ 57.63

HRD

9780521837040

圖書標籤:

喜歡 Deep-Sky Companions 的讀者還喜歡

下載链接在页面底部

點擊這裡下載

facebook linkedin mastodon messenger pinterest reddit telegram twitter viber vkontakte whatsapp 複製鏈接

想要找書就要到小哈圖書下載中心

qciss.net

立刻按 ctrl+D收藏本頁

你會得到大驚喜!!

发表于2024-09-21

Deep-Sky Companions epub 下載 mobi 下載 pdf 下載 txt 電子書下載 2024

Deep-Sky Companions pdf epub mobi txt 電子書下載 2024

圖書描述

Stephen O'Meara's new and exciting observing guide spotlights an original selection of 109 deep-sky objects that will appeal to sky-watchers worldwide. His 'hidden treasures' include a wonderful assortment of galaxies, open clusters, planetary nebulae and more, all of which have been carefully chosen based on their popularity and ease of observing. None of these objects are included in either the Messier or the Caldwell catalogs, and all are visible in a 4-inch telescope under dark skies. Stunning photographs and beautiful drawings accompany detailed visual descriptions of the objects, which include their rich histories and astrophysical significance. The author's original finder charts are designed to help observers get to their targets fast and efficiently.

Deep-Sky Companions 下載 mobi epub pdf txt 電子書