StarFinder: an IDL GUI based code to analyze crowded fields with isoplanatic correcting PSF fitting

被引：121

作者：

Diolaiti, E ^{[1
]}

Bendinelli, O ^{[1
]}

Bonaccini, D ^{[1
]}

Close, LM ^{[1
]}

Currie, DG ^{[1
]}

Parmeggiani, G ^{[1
]}

机构：

[1] Univ Bologna, Dipartimento Astron, I-40127 Bologna, Italy

来源：

ADAPTIVE OPTICAL SYSTEMS TECHNOLOGY, PTS 1 AND 2 | 2000年 / 4007卷

关键词：

adaptive optics; stellar fields; deconvolution; photometry; astrometry; anisoplanatic effect; IDL widgets; application software;

D O I：

10.1117/12.390377

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

StarFinder is a new code for the deep analysis of stellar fields, designed for well-sampled images with high and low Strehl ratio. It is organized in the form of a self-contained IDL widget-based application, with a 'user-friendly' graphic interface. We give here a general description of the code along with some applications to real data with space-invariant Point Spread Function (PSF). We present also some methods to handle anisoplanatic effects in wide-field Adaptive Optics (AO) observations.

引用

页码：879 / 888

页数：10

共 18 条

[1]

Adorf H.M., 1992, 4 ESO ST ECF DAT AN, P99

[2]

ALOISI A, UNPUB RED STELLAR PO

[3] SExtractor: Software for source extraction [J].

Bertin, E ;

Arnouts, S .

ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES, 1996, 117 (02) :393-404

[4]

CLOSE LM, 1998, P ESO OSA M ASTR AD, P109

[5]

DIOLAITI E, 1998, P ESO OSA M ASTR AD, P175

[6]

DIOLAITI E, 1999, IN PRESS ASP C SERIE

[7]

DIOLATI E, UNPUB STARFINDER NEW

[8] Optics adapt to the whole sky [J].

Ellerbroek, B ;

Rigaut, F .

NATURE, 2000, 403 (6765) :25-26

[9] Photometry with adaptive optics: A first guide to expected performance [J].

Esslinger, O ;

Edmunds, MG .

ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES, 1998, 129 (03) :617-635

[10] Characterization of adaptive optics point spread function for anisoplanatic imaging. Application to stellar field deconvolution [J].

Fusco, T ;

Conan, JM ;

Mugnier, LM ;

Michau, V ;

Rousset, G .

ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES, 2000, 142 (01) :149-156

← 1 2 →