SPHERE baseline software for reducing calibration data

被引：2

作者：

Feldt, Markus ^{[1
]}

Moller-Nilsson, Ole ^{[1
]}

Pavlov, Alexey I. ^{[1
]}

Beuzit, Jean-Luc ^{[2
]}

Mouillet, David ^{[2
]}

Gratton, Raffaele ^{[3
]}

Langlois, Maud ^{[4
]}

Joos, Franco ^{[5
]}

机构：

[1] Max Planck Inst Astron, Konigstuhl 17, D-69117 Heidelberg, Germany

[2] Observ Grenoble, Astrophys Lab, F-38041 Grenoble 9, France

[3] Osserv Astron Padova, I-35122 Padua, Italy

[4] Lab Astrophys Marseille, F-13388 Marseille 13, France

[5] ETH Zentrum, Swiss Fed Inst Technol, Inst Astron, CH-8092 Zurich, Switzerland

来源：

ADVANCED SOFTWARE AND CONTROL FOR ASTRONOMY II, PTS 1 & 2 | 2008年 / 7019卷

关键词：

High-contrast imaging; Planet search; Data reduction; Data analysis; Error propagation;

D O I：

10.1117/12.790337

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The Spectro-Polarimetric High-contrast Exoplanet Research (SPHERE) instrument for the VLT is designed for discovering and studying new extra-solar giant planets orbiting nearby stars by direct imaging. In this paper, we describe the philosophy behind the SPHERE baseline data processing sequences dealing with calibration observations, and how these can affect the reduction of subsequent calibrations and scientific data. Additionally, we present the result of our detector simulations and the first tests of data reduction recipe prototypes.

引用

页数：8

共 8 条

[1]

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[2]

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[3]

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[4]

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[5] HAWK-I:: a new 'Wide field' 1-2.5 μm imager for the VLT [J].

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Biereichel, P ;

Delabre, B ;

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Gojak, D ;

Huster, G ;

Jung, Y ;

Koch, F ;

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[6]

ROHLOFF RR, 2008, P SPIE, V7018

[7]

SAUVAGE JF, P SPIE, V6272, P753

[8]

Thalmann C., 2008, P SPIE, V7014

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