There is currently only one astrononical definition for the tag 'er'.

Tag: er

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Labels

erbium, Er

Definition

erbium (atomic number 68)

More general tags

fundamentalchemicalelement, rareearth

Semantic Meaning of tag

URI: http://www.ivoa.net/Documents/PR/Semantics/Vocabularies-20080729/rdf/IVOAT#erbium
Author: http://purl.org/net/who/djburke