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dc.contributor.authorFişek, Süleyman
dc.contributor.authorYelkenci, Fuat Korhan
dc.contributor.authorÇakır, Oğuzhan
dc.contributor.authorKarataş, Yüksel
dc.contributor.authorAliş, Sinan
dc.contributor.authorBenoist, Christophe
dc.contributor.authorÜlgen, E. Kaan
dc.date.accessioned2023-02-21T08:45:23Z
dc.date.available2023-02-21T08:45:23Z
dc.identifier.citationÜlgen E. K., Aliş S., Benoist C., Yelkenci F. K., Çakır O., Fişek S., Karataş Y., "Identification and properties of isolated field elliptical galaxies from CFHTLS-W1", PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF AUSTRALIA, cilt.39, 2022
dc.identifier.issn1323-3580
dc.identifier.othervv_1032021
dc.identifier.otherav_212884d4-7362-444a-8dd2-ecafb35c4584
dc.identifier.urihttp://hdl.handle.net/20.500.12627/186935
dc.identifier.urihttps://doi.org/10.1017/pasa.2022.28
dc.identifier.urihttps://avesis.istanbul.edu.tr/api/publication/212884d4-7362-444a-8dd2-ecafb35c4584/file
dc.description.abstractWe present a catalogue of isolated field elliptical (IfE) galaxies drawn from the W1 field of the Canada-France-Hawaii Telescope Legacy Survey (CFHTLS). 228 IfEs were identified from a flux-limited (r<21.8) galaxy catalogue which corresponds to a density of 3 IfE/sq.deg. For comparison we consider a sample of elliptical galaxies living in dense environments, based on identification of the brightest cluster galaxies (BGCs) in the same survey. Using the same dataset for the comparison sample ensures a uniform selection, including in the redshift range as IfEs (i.e. 0.1 < z < 0.9). A comparison of elliptical galaxies in different environments reveals that IfEs and BCGs have similar behaviours in their colours, star formation activities, and scaling relations of mass-size and size-luminosity. IfEs and BCGs have similar slopes in the scaling relations with respect to cluster ellipticals within the -24 <= M-r <= -22 magnitude and 10.2< log(M-*/ M-circle dot) <= 12.0 mass ranges. Three IfEs identified in this study can be associated with fossil groups found in the same survey area which gives clues for future studies.
dc.language.isoeng
dc.subjectUzay ve Gezegen Bilimi
dc.subjectFizik Bilimleri
dc.subjectFizik ve Astronomi (çeşitli)
dc.subjectGenel Fizik ve Astronomi
dc.subjectTemel Bilimler
dc.subjectAstronomi ve Astrofizik
dc.subjectFizik
dc.subjectTemel Bilimler (SCI)
dc.subjectUzay bilimi
dc.subjectASTRONOMİ VE ASTROFİZİK
dc.titleIdentification and properties of isolated field elliptical galaxies from CFHTLS-W1
dc.typeMakale
dc.relation.journalPUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF AUSTRALIA
dc.contributor.departmentUDICE-French Research Universities , ,
dc.identifier.volume39
dc.contributor.firstauthorID3448661


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