Performance of HAWK-I: the new high acuity wide-field K-band imager - art. no. 70140Q

被引：2

作者：

Kissler-Patig, M. ^{[1
]}

Ageorges, N. ^{[1
]}

de Oliveira, C. Alves ^{[1
]}

Bedin, L. R. ^{[1
]}

Bendek, E. ^{[1
]}

Casali, M. ^{[1
]}

Dorn, R. ^{[1
]}

Esteves, R. ^{[1
]}

Finger, G. ^{[1
]}

Gojak, D. ^{[1
]}

Jung, Y. ^{[1
]}

Kiekebush, M. ^{[1
]}

Moorwood, A. ^{[1
]}

Lizon, J. -L ^{[1
]}

Petr-Gotzens, M. ^{[1
]}

Pirard, J. F. ^{[1
]}

Pritchard, J. ^{[1
]}

Selman, F. ^{[1
]}

机构：

[1] European So Observ, D-8046 Garching, Germany

来源：

GROUND-BASED AND AIRBORNE INSTRUMENTATION FOR ASTRONOMY II, PTS 1-4 | 2008年 / 7014卷

关键词：

Instrument; imager; near-infrared; ESO; VLT; HAWK-I;

D O I：

10.1117/12.787009

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

HAWK-I is the newly commissioned High Acuity Wide-field K-band Imager at the ESO Very Large Telescope. It is a 0.9-2.5 micron imager with a field of view of 7.50.5 arcmin sampled at 106 mas with four Hawaii2RG detectors. It has a full reflective design that was optimised for image quality and throughput.We present an overview of its performance as measured during the commissioning and first science runs. In particular, we describe a detector read-out mode that allows us to increase the useful dynamic range of the detector, and a distortion calibration resulting in < 5mas relative astrometry across the field.

引用

页码：Q140 / Q140

页数：8

共 3 条

[1] HAWK-I: The high-acuity wide-field K-band imager for the ESO Very Large Telescope
Kissler-Patig, M.
Pirard, J.-F.
Casali, M.
Moorwood, A.
Ageorges, N.
Alves De Oliveira, C.
Baksai, P.
Bedin, L.R.
Bendek, E.
Biereichel, P.
Delabre, B.
Dorn, R.
Esteves, R.
Finger, G.
Gojak, D.
Huster, G.
Jung, Y.
Kiekebush, M.
Klein, B.
Koch, F.
Lizon, J.-L.
Mehrgan, L.
Petr-Gotzens, M.
Pritchard, J.
Selman, F.
Stegmeier, J.
Astronomy and Astrophysics, 2008, 491 (03): : 941 - 950
[2] HAWK-I: the high-acuity wide-field K-band imager for the ESO Very Large Telescope
Kissler-Patig, M.
Pirard, J. -F.
Casali, M.
Moorwood, A.
Ageorges, N.
De Oliveira, C. Alves
Baksai, P.
Bedin, L. R.
Bendek, E.
Biereichel, P.
Delabre, B.
Dorn, R.
Esteves, R.
Finger, G.
Gojak, D.
Huster, G.
Jung, Y.
Kiekebush, M.
Klein, B.
Koch, F.
Lizon, J. -L.
Mehrgan, L.
Petr-Gotzens, M.
Pritchard, J.
Selman, F.
Stegmeier, J.
ASTRONOMY & ASTROPHYSICS, 2008, 491 (03): : 941 - 950
[3] HAWK-I: the new wide-field IR imager for the VLT
Casali, Mark
Pirard, Jean-Francois
Kissler-Patig, Markus
Moorwood, Alan
Bedin, Luigi Rolly
Biereichel, Peter
Delabre, Bernard
Dorn, Reinhold
Finger, Gert
Gojak, Domingo
Huster, Gotthard
Jung, Yves
Koch, Franz
Lizon, Jean-Louis
Mehrgan, Leander
Pozna, Eszter
Silber, Armin
Sokar, Barbara
Stegmeier, Joerg
GROUND-BASED AND AIRBORNE INSTRUMENTATION FOR ASTRONOMY, PTS 1- 3, 2006, 6269

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