ISO far-infrared observations of rich galaxy clusters I. Abell 2670

Lene Hansen; H.E. Jorgensen; Hans Ulrik Nørgaard-Nielsen; Kenneth Pedersen; P. Goudfrooij; M.J.D. Linden-Vornle

ISO far-infrared observations of rich galaxy clusters I. Abell 2670

Lene Hansen
, H.E. Jorgensen
, Hans Ulrik Nørgaard-Nielsen
, Kenneth Pedersen
, P. Goudfrooij
, M.J.D. Linden-Vornle

National Food Institute

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

As part of an investigation of far-infrared emission from rich galaxy clusters the central part of Abell 2670 has been mapped with ISO at 60 mu m, 100 mu m, 135 mu m, and 200 mu m using the PHT-C camera. Point sources detected in the field have infrared fluxes comparable to normal spirals at the cluster distance. Probable optical counterparts are cluster galaxies with various characteristics such as blue colour, Ha emission, or double nuclei. One source is extended which could possibly be emission from intracluster dust in debris from spiral galaxies.

Original language	English
Journal	Astronomy and Astrophysics
Volume	349
Issue number	2
Pages (from-to)	406-410
ISSN	0004-6361
Publication status	Published - 1999

Keywords

galaxies : clusters : individual : Abell 2670
infrared : galaxies

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title = "ISO far-infrared observations of rich galaxy clusters I. Abell 2670",

abstract = "As part of an investigation of far-infrared emission from rich galaxy clusters the central part of Abell 2670 has been mapped with ISO at 60 mu m, 100 mu m, 135 mu m, and 200 mu m using the PHT-C camera. Point sources detected in the field have infrared fluxes comparable to normal spirals at the cluster distance. Probable optical counterparts are cluster galaxies with various characteristics such as blue colour, Ha emission, or double nuclei. One source is extended which could possibly be emission from intracluster dust in debris from spiral galaxies.",

keywords = "galaxies : clusters : individual : Abell 2670, infrared : galaxies",

author = "Lene Hansen and H.E. Jorgensen and N{\o}rgaard-Nielsen, \{Hans Ulrik\} and Kenneth Pedersen and P. Goudfrooij and M.J.D. Linden-Vornle",

year = "1999",

language = "English",

volume = "349",

pages = "406--410",

journal = "Astronomy and Astrophysics",

issn = "0004-6361",

publisher = "EDP Sciences",

number = "2",

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TY - JOUR

T1 - ISO far-infrared observations of rich galaxy clusters I. Abell 2670

AU - Hansen, Lene

AU - Jorgensen, H.E.

AU - Nørgaard-Nielsen, Hans Ulrik

AU - Pedersen, Kenneth

AU - Goudfrooij, P.

AU - Linden-Vornle, M.J.D.

PY - 1999

Y1 - 1999

N2 - As part of an investigation of far-infrared emission from rich galaxy clusters the central part of Abell 2670 has been mapped with ISO at 60 mu m, 100 mu m, 135 mu m, and 200 mu m using the PHT-C camera. Point sources detected in the field have infrared fluxes comparable to normal spirals at the cluster distance. Probable optical counterparts are cluster galaxies with various characteristics such as blue colour, Ha emission, or double nuclei. One source is extended which could possibly be emission from intracluster dust in debris from spiral galaxies.

AB - As part of an investigation of far-infrared emission from rich galaxy clusters the central part of Abell 2670 has been mapped with ISO at 60 mu m, 100 mu m, 135 mu m, and 200 mu m using the PHT-C camera. Point sources detected in the field have infrared fluxes comparable to normal spirals at the cluster distance. Probable optical counterparts are cluster galaxies with various characteristics such as blue colour, Ha emission, or double nuclei. One source is extended which could possibly be emission from intracluster dust in debris from spiral galaxies.

KW - galaxies : clusters : individual : Abell 2670

KW - infrared : galaxies

M3 - Journal article

SN - 0004-6361

VL - 349

SP - 406

EP - 410

JO - Astronomy and Astrophysics

JF - Astronomy and Astrophysics

IS - 2

ER -

ISO far-infrared observations of rich galaxy clusters I. Abell 2670

Abstract

Keywords

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