Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/33157
DC Field | Value | Language |
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dc.contributor.author | MOLINARI, Emilio Carlo | en_US |
dc.contributor.author | Banzi, M. | en_US |
dc.contributor.author | BUZZONI, Alberto | en_US |
dc.contributor.author | Chincarini, G. | en_US |
dc.contributor.author | Pedrana, M. D. | en_US |
dc.date.accessioned | 2023-02-03T16:29:35Z | - |
dc.date.available | 2023-02-03T16:29:35Z | - |
dc.date.issued | 1994 | en_US |
dc.identifier.issn | 0365-0138 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/33157 | - |
dc.description.abstract | We present complete multicolor photometry in the Gunn system for the three clusters of galaxies A3284, A3305 and A1942 at redshift z~0.2. INVENTORY magnitudes and colours have been obtained for over 1,000 objects in the three fields down to g=24, and with a good completeness level in the detections (85% or better) about one magnitude brighter. By fitting with King profiles the r counts we derived the total number of galaxies and the core radius down to the r magnitude limit in each cluster. These are N_TOT_=146 galaxies and R_c_=0.24 Mpc for A3284, N_TOT_=129 and R_c_=0.20 Mpc for A3305, N_TOT_=130 and R_c_=0.24 Mpc for A1942. The observed mean redshift of the clusters is z=0.150+/-0.001 for A3284, z=0.157+/-0.001 for A3305, and z=0.226+/-0.001 for A1942. The c-m diagrams and the g-i colour distribution as well as the two-colour diagrams are used to single out early-type galaxies and spirals on the basis of their different photometric properties. This approach aimed at a self-consistent classification of galaxies on the basis of photometric indicators will be further developed for a systematic study of the galaxy population in distant clusters. | en_US |
dc.language.iso | eng | en_US |
dc.title | Multicolor photometry of clusters of galaxies: A3284, A3305, A1942 | en_US |
dc.type | Article | - |
dc.identifier.url | https://ui.adsabs.harvard.edu/abs/1994A%26AS..103..245M/abstract | en_US |
dc.relation.medium | STAMPA | en_US |
dc.relation.volume | 103 | en_US |
dc.relation.firstpage | 245 | en_US |
dc.type.referee | REF_1 | en_US |
dc.relation.journal | ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES | en_US |
dc.type.miur | 262 Articolo in rivista | - |
dc.identifier.adsbibcode | 1994A&AS..103..245M | en_US |
dc.description.apc | no | en_US |
dc.description.oa | 1 – prodotto con file in versione Open Access (allegare il file al passo 5-Carica) | en_US |
item.grantfulltext | open | - |
item.languageiso639-1 | en | - |
item.fulltext | With Fulltext | - |
item.openairetype | Article | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.cerifentitytype | Publications | - |
crisitem.journal.journalissn | 0365-0138 | - |
crisitem.journal.ance | E016237 | - |
crisitem.author.dept | O.A. Cagliari | - |
crisitem.author.dept | OAS Bologna | - |
crisitem.author.orcid | 0000-0002-1742-7735 | - |
crisitem.author.orcid | 0000-0002-6514-1870 | - |
Appears in Collections: | 1.01 Articoli in rivista |
Files in This Item:
File | Description | Size | Format | |
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1994A&AS..103..245M.pdf | Pdf editoriale | 2.73 MB | Adobe PDF | View/Open |
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