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首页> 外文期刊>PASJ: Publications of the Astronomical Society of Japan >Discovery of 101-s Pulsations from AX J0057.4a€“7325 in the SMC with ASCA
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Discovery of 101-s Pulsations from AX J0057.4a€“7325 in the SMC with ASCA

机译:在具有ASCA的SMC中从AX J0057.4a€7325中发现101-s脉动

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TheresultsfromtwoASCAobservationsofAXJ0057.4a?’7325=RXJ0057.3a?’7325arepresented.Coherentpulsationswithabarycentricperiodof101.45?±0.07swerediscoveredinthesecondobservation.TheX-rayspectrumwasfoundtobehard(photonindexa??0.9)andunchangedthroughtheseobservations,exceptfortheflux.TheROSATarchivaldatashowthatAXJ0057.4a?’7325exhibitsafluxvariationwithafactora‰310.Adiscussiononapossibleopticalcounterpartisgiven.
机译:TheresultsfromtwoASCAobservationsofAXJ0057.4a?” 7325 = RXJ0057.3a?” 7325arepresented.Coherentpulsationswithabarycentricperiodof101.45?±0.07swerediscoveredinthesecondobservation.TheX-rayspectrumwasfoundtobehard(photonindexa ?? 0.9)andunchangedthroughtheseobservations,exceptfortheflux.TheROSATarchivaldatashowthatAXJ0057.4a?” 7325exhibitsafluxvariationwithafactora‰310.Adiscussiononapossibleopticalcounterpartisgiven。

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