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The book of stars (1920)

Collins, A. Frederick (Archie Frederick), 1869- · New York, London, D. Appleton and company · leaf 230

An illustration from The book of stars, 1920, leaf 230
now anythingabout the stars tooperate it. It ismounted on theprinciple of a bigtelescope, but it isa naked-eye instru-ment, a n arrowtaking the place ofthe telescope. The finder isplaced on a table,or other level sur-face, with the dialfacing north. Thenthe pointer anddial are set for theday and… … Fig. 186.—Kullmeb Star Finder. 210 APPENDICES This is all there is to it and the arrow points right at thegroup of stars you want, whether they are above the horizon ornot. The finder can be used for many purposes, and it is a won-derful aid in making out in the sky the path of the stars, Sun,Moon…

Astronomy · Stars

Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.

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