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Ultraviolet spectra of Comet Hale-Bopp (C/1995 O1) were obtained near its perihelion from the SOLar-STellar Irradiance Comparison Experiment (SOLSTICE) on the Upper Atmosphere Research Satellite (UARS). These measurements in March and April 1997 are used to derive water and carbon production rates from the OH and C emissions, respectively. Because the OH coma is smaller than the 1.5 o field...
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