NICMOS Related Software Development at the ST-ECF
NICMOS Related Software Development at the ST-ECF
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ST-ECF 的 NICMOS 相关软件开发
DOI：
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发表时间：
1997
期刊：
影响因子：
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通讯作者：
R. Thomas
中科院分区：
文献类型：
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作者：
R. Albrecht;W. Freudling;A. Caulet;R. Fosbury;R. Hook;H. Adorf;A. Micol;R. Thomas
在与STScI和NICMOS调查否认团队的合作中，我们一直在开发软件来预测NICMOS性能的各个方面并分析NICMOS棱晶数据。开发了快速分析软件，用于从NICMOS棱镜图像中提取光谱，并匹配直接图像，以支持地面测试和在轨验证。TinyTim点扩展函数生成软件包已被修改，以产生用于各种仪器模式的NICMOS PSF。为了测试各种分析程序，开发了用于创建模拟数据的软件。一个棱镜光谱提取管道”已经产生，它允许定位，提取和校准的棱镜光谱从NICMOS帧与最少的人为干预。可以使用工具在单位和光度系统之间进行转换。
In collaboration with the STScI and with the NICMOS In- vestigation Denition Team we have been developing software to predict aspects of NICMOS performance and to analyze NICMOS grism data. Quick look analysis software has been developed to extract spectra from NICMOS grism images and matching direct images to support ground testing and in-orbit verication. The TinyTim point spread function generation package has been modied to produce NICMOS PSFs for var- ious instrumental modes. Software for creating simulated data has been developed in order to test various analysis procedures. A grism spec- tra extraction pipeline" has been produced which allows the location, extraction, and calibration of grism spectra from NICMOS frames with a minimum of human intervention. Tools to convert between units and photometric systems are available.