XMM-Newton looks at SN remnant W49B

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notFritzArgelander
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XMM-Newton looks at SN remnant W49B

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Post by notFritzArgelander »


Scopes: Refs: Orion ST80, SV 80EDA f7, TS 102ED f11 Newts: AWB 130mm, f5, Z12 f5; Cats: VMC110L, Intes MK66,VMC200L f9.75 EPs: KK Fujiyama Orthoscopics, 2x Vixen NPLs (40-6mm) and BCOs, Baader Mark IV zooms, TV Panoptics, Delos, Plossl 32-8mm. Mixed brand Masuyama/Astroplans Binoculars: Nikon Aculon 10x50, Celestron 15x70, Baader Maxbright. Mounts: Star Seeker IV, Vixen Porta II, Celestron CG5
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helicon United States of America
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Re: XMM-Newton looks at SN remnant W49B

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Post by helicon »


Quite an interesting array of elements were produced in that SN. However whether or not it was over or less than 15 solar masses is unclear at this point.
-Michael
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Re: XMM-Newton looks at SN remnant W49B

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Post by notFritzArgelander »


helicon wrote: Wed Mar 25, 2020 11:52 pm Quite an interesting array of elements were produced in that SN. However whether or not it was over or less than 15 solar masses is unclear at this point.
Either way an unusual event that will repay further study.
Scopes: Refs: Orion ST80, SV 80EDA f7, TS 102ED f11 Newts: AWB 130mm, f5, Z12 f5; Cats: VMC110L, Intes MK66,VMC200L f9.75 EPs: KK Fujiyama Orthoscopics, 2x Vixen NPLs (40-6mm) and BCOs, Baader Mark IV zooms, TV Panoptics, Delos, Plossl 32-8mm. Mixed brand Masuyama/Astroplans Binoculars: Nikon Aculon 10x50, Celestron 15x70, Baader Maxbright. Mounts: Star Seeker IV, Vixen Porta II, Celestron CG5
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