Probing Evolution And Reionization Spectroscopically ("PEARS")
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下载链接：
http://archive.stsci.edu/doi/resolve/resolve.html?doi=10.17909/T9W012
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资源简介：
PEARS is an HST program that was conducted in the GOODS North and GOODS South fields using the Advanced Camera for Surveys in Cycle 14. Observations were made during the period 2005 August 8 to 2006 February 17. Slitless spectra over both fields were obtained with the ACS Wide Field Camera (WFC) and the G800L grism over the 204x204 arcsec detector area. Short F606W images were also obtained to align to the GOODS astrometry and to provide the zero point of the slitless spectra. The G800L grism provides slitless spectra with a dispersion of about 40 Angstroms per pixel. The grism first order covers 5500-10500 Angstroms, with a peak sensitivity around 7500 Angstroms.
提供机构：
STScI/MAST
创建时间：
2016-02-26
