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pro vyhledávání: '"Philip S. Harrington"'
Autor:
Philip S. Harrington
Listing more than 500 sky targets, both near and far, in 187 challenges, this observing guide will test novice astronomers and advanced veterans alike. Its unique mix of Solar System and deep-sky targets will have observers hunting for the Apollo lun
Autor:
Philip S. Harrington
Publikováno v:
Cosmic Challenge. :450-460
Autor:
Philip S. Harrington
Publikováno v:
Cosmic Challenge. :463-466
Star Ware : The Amateur Astronomer's Guide to Choosing, Buying, and Using Telescopes and Accessories
Autor:
Philip S. Harrington
Praise for Star Ware'Star Ware is still a tour de force that any experienced amateur will find invaluable, and which hardware-minded beginners will thoroughly enjoy.'- Robert Burnham, Sky & Telescope magazine'Star Ware condenses between two covers wh
Autor:
Philip S. Harrington
Publikováno v:
Cosmic Challenge: The Ultimate Observing List for Amateurs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5661ce18229b7b2c515cf11d9e1681ef
https://doi.org/10.1017/cbo9780511782084.006
https://doi.org/10.1017/cbo9780511782084.006
Autor:
Philip S. Harrington
Listing more than 500 sky targets, both near and far, in 187 challenges, this observing guide will test novice astronomers and advanced veterans alike. Its unique mix of Solar System and deep-sky targets will have observers hunting for the Apollo lun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7e2728857b5ba0c399ae14e2e63dfab
https://doi.org/10.1017/cbo9780511782084
https://doi.org/10.1017/cbo9780511782084
Autor:
Philip S. Harrington
Publikováno v:
Cosmic Challenge: The Ultimate Observing List for Amateurs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e4486cc835f5e9e0bd34f6f15b015bb
https://doi.org/10.1017/cbo9780511782084.004
https://doi.org/10.1017/cbo9780511782084.004
Autor:
Philip S. Harrington
This final chapter throws down the gauntlet. Today's largest backyard telescopes, defined here as 15 inches in aperture or larger, have the capacity to show us sights that only a few years ago were either unknown entirely or, at the very least, not u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43185a070431a1d0161157c67cc45aec
https://doi.org/10.1017/cbo9780511782084.009
https://doi.org/10.1017/cbo9780511782084.009