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On the detectability of distant clusters of galaxies
Author(s) -
Von Berlepsch R.,
Fröhlich H.E.,
Schmidt K.H.
Publication year - 1987
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.2113080304
Subject(s) - physics , astrophysics , galaxy cluster , redshift , galaxy , galaxy groups and clusters , magnitude (astronomy) , astronomy , cluster (spacecraft) , brightest cluster galaxy , computer science , programming language
J ‐magnitude limits (KRON'S J ) which have to be reached to detect a cluster of galaxies of given redshift (up to z ≊ 1) and richness class against the background of field galaxies are given.