The first ISO ERO: A dusty quasar at z = 1.5

M. Pierre; C. Lidman; R. Hunstead; D. Alloin; M. Casali; C. Cesarsky; P. Chanial; P. -A. Duc; D. Fadda; H. Flores; S. Madden; L. Vigroux

doi:10.1051/0004-6361:20010579

The first ISO ERO: A dusty quasar at z = 1.5

M. Pierre, C. Lidman, R. Hunstead, D. Alloin, M. Casali, C. Cesarsky, P. Chanial, P. -A. Duc, D. Fadda, H. Flores, S. Madden, L. Vigroux

Research School of Astronomy & Astrophysics

Research output: Contribution to journal › Article › peer-review

22 Citations (Scopus)

Abstract

We report the discovery of an extremely red object (ERO) in a medium-deep ISOCAM extragalactic survey. The object is also a radio source. Subsequent VLT NIR spectroscopy revealed a prominent Hα line giving a redshift of 1.5. We present the spectrum and photometric data points and discuss evidence that ISO J1324-2016 is a quasar harbouring a significant amount of very hot dust. Based on observations collected at the ISO Observatory, Canada-France-Hawaii Telescope, Australia Telescope Compact Array, UKIRT, ROSAT and the European Southern Observatory (prg: 58.E-0885, 61.B-0369, 265.B-5005).

Original language	English
Pages (from-to)	L45-L49
Journal	Astronomy and Astrophysics
Volume	372
DOIs	https://doi.org/10.1051/0004-6361:20010579
Publication status	Published - 1 Jun 2001

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10.1051/0004-6361:20010579

https://ui.adsabs.harvard.edu/abs/2001A&A...372L..45P

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title = "The first ISO ERO: A dusty quasar at z = 1.5",

abstract = "We report the discovery of an extremely red object (ERO) in a medium-deep ISOCAM extragalactic survey. The object is also a radio source. Subsequent VLT NIR spectroscopy revealed a prominent Hα line giving a redshift of 1.5. We present the spectrum and photometric data points and discuss evidence that ISO J1324-2016 is a quasar harbouring a significant amount of very hot dust. Based on observations collected at the ISO Observatory, Canada-France-Hawaii Telescope, Australia Telescope Compact Array, UKIRT, ROSAT and the European Southern Observatory (prg: 58.E-0885, 61.B-0369, 265.B-5005).",

keywords = "INFRARED: GALAXIES, QUASARS: GENERAL, GALAXIES: STARBURST, QUASAR: INDIVIDUAL: ISO J1324-2016, Astrophysics",

author = "M. Pierre and C. Lidman and R. Hunstead and D. Alloin and M. Casali and C. Cesarsky and P. Chanial and Duc, {P. -A.} and D. Fadda and H. Flores and S. Madden and L. Vigroux",

year = "2001",

month = jun,

day = "1",

doi = "10.1051/0004-6361:20010579",

language = "English",

volume = "372",

pages = "L45--L49",

journal = "Astronomy and Astrophysics",

issn = "0004-6361",

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TY - JOUR

T1 - The first ISO ERO: A dusty quasar at z = 1.5

AU - Pierre, M.

AU - Lidman, C.

AU - Hunstead, R.

AU - Alloin, D.

AU - Casali, M.

AU - Cesarsky, C.

AU - Chanial, P.

AU - Duc, P. -A.

AU - Fadda, D.

AU - Flores, H.

AU - Madden, S.

AU - Vigroux, L.

PY - 2001/6/1

Y1 - 2001/6/1

N2 - We report the discovery of an extremely red object (ERO) in a medium-deep ISOCAM extragalactic survey. The object is also a radio source. Subsequent VLT NIR spectroscopy revealed a prominent Hα line giving a redshift of 1.5. We present the spectrum and photometric data points and discuss evidence that ISO J1324-2016 is a quasar harbouring a significant amount of very hot dust. Based on observations collected at the ISO Observatory, Canada-France-Hawaii Telescope, Australia Telescope Compact Array, UKIRT, ROSAT and the European Southern Observatory (prg: 58.E-0885, 61.B-0369, 265.B-5005).

AB - We report the discovery of an extremely red object (ERO) in a medium-deep ISOCAM extragalactic survey. The object is also a radio source. Subsequent VLT NIR spectroscopy revealed a prominent Hα line giving a redshift of 1.5. We present the spectrum and photometric data points and discuss evidence that ISO J1324-2016 is a quasar harbouring a significant amount of very hot dust. Based on observations collected at the ISO Observatory, Canada-France-Hawaii Telescope, Australia Telescope Compact Array, UKIRT, ROSAT and the European Southern Observatory (prg: 58.E-0885, 61.B-0369, 265.B-5005).

KW - INFRARED: GALAXIES

KW - QUASARS: GENERAL

KW - GALAXIES: STARBURST

KW - QUASAR: INDIVIDUAL: ISO J1324-2016

KW - Astrophysics

U2 - 10.1051/0004-6361:20010579

DO - 10.1051/0004-6361:20010579

M3 - Article

SN - 0004-6361

VL - 372

SP - L45-L49

JO - Astronomy and Astrophysics

JF - Astronomy and Astrophysics

ER -

The first ISO ERO: A dusty quasar at z = 1.5

Abstract

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