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The Far-Infrared Properties of Spatially Resolved AKARI Observations

机译:空间分辨AKARI观测值的远红外特性

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WepresentspatiallyresolvedobservationsofIRASsourcesfromtheJapaneseinfraredastronomysatelliteAKARIAll-SkySurveyduringtheperformanceverificationphaseofthemission.WeextractedreliablepointsourcesmatchedwiththeIRASpointsourcecatalogue.BycomparingIRASandAKARIfluxes,wefoundthatthefluxmeasurementsofsomeIRASsourcescouldhavebeenoverorunderestimated,andaffectedbythelocalbackground,ratherthantheglobalbackground.WealsofoundpossiblecandidatesfornewAKARIsourcesandconfirmedthatAKARIobservationsresolvedIRASsourcesintomultiplesources.All-SkySurveyobservationsareexpectedtoverifytheaccuraciesofIRASfluxmeasurementsandtofindnewextragalacticpointsources.
机译:WepresentspatiallyresolvedobservationsofIRASsourcesfromtheJapaneseinfraredastronomysatelliteAKARIAll-SkySurveyduringtheperformanceverificationphaseofthemission.WeextractedreliablepointsourcesmatchedwiththeIRASpointsourcecatalogue.BycomparingIRASandAKARIfluxes,wefoundthatthefluxmeasurementsofsomeIRASsourcescouldhavebeenoverorunderestimated,andaffectedbythelocalbackground,ratherthantheglobalbackground.WealsofoundpossiblecandidatesfornewAKARIsourcesandconfirmedthatAKARIobservationsresolvedIRASsourcesintomultiplesources.All-SkySurveyobservationsareexpectedtoverifytheaccuraciesofIRASfluxmeasurementsandtofindnewextragalacticpointsources。

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