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Ring‐Micrometer Observations of Comets and Nebulae
Author(s) -
Barnard E. E.
Publication year - 1886
Publication title -
astronomische nachrichten
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.394
H-Index - 63
eISSN - 1521-3994
pISSN - 0004-6337
DOI - 10.1002/asna.18861152002
Subject(s) - citation , micrometer , physics , ring (chemistry) , astrophysics , astronomy , computer science , library science , optics , chemistry , organic chemistry