HST/GHRS Spectral Atlas of the M2 Iab Star Alpha Orionis ("ATLASALPHAORI")
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下载链接：
http://archive.stsci.edu/doi/resolve/resolve.html?doi=10.17909/T9C88T
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资源简介：
ATLASALPHAORI is an ultraviolet atlas of Alpha Orionis (Betelgeuse) constructed by members of the HST Goddard High Resolution Spectrograph (GHRS) scientific development and calibration teams. This star was chosen because of extensive observations of it from ground-based spectrographs, photometers, and interferometers in the optical and IR spectral regions and because of the time coverage of its variations from ground sites and the IUE satellite by many observers. The spectral data were recorded on 1992 Septmber 24 using the GHRS Small Science Aperture (SSA). The atlas includes a number of plots of relative flux versus wavelength over the range 1979 to 3300 Angstroms. The data also include two-column ASCII files listing the wavelengths (in Angstroms) and flux (in units of 10^9 ergs cm^2/s/Angstrom).
提供机构：
STScI/MAST
创建时间：
2016-02-26
