Toggle navigation
PDFSEARCH.IO
Document Search Engine - browse more than 18 million documents
Sign up
Sign in
Back to Results
First Page
Meta Content
View Document Preview and Link
Preliminaries. Brief History of Extragalactic Astronomy 18th-19th centuries - “Nebulae” Cataloging • Charles Messier cataloged 103 nebulous objects. Messier Catalog (M87, M51, M100). Includes famous nearby objects.
Add to Reading List
Document Date: 2012-08-20 16:53:13
Open Document
File Size: 2,03 MB
Share Result on Facebook
UPDATE
Preliminaries. Brief History of Extragalactic Astronomy 18th-19th centuries - “Nebulae” Cataloging • Charles Messier cataloged 103 nebulous objects. Messier Catalog (M87, M51, M100). Includes famous nearby objects.