Liller 1 and Terzan 5 aren't globular clusters?

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notFritzArgelander
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Liller 1 and Terzan 5 aren't globular clusters?

#1

Post by notFritzArgelander »


https://phys.org/news/2020-12-milky-pri ... ossil.html

Actually I've long suspected that the distinction between globular clusters and relics of dwarf galaxy mergers might well be an artificial one. Nature might indeed have them be the same in origin.
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helicon United States of America
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Re: Liller 1 and Terzan 5 aren't globular clusters?

#2

Post by helicon »


Bulge Fossil Fragments? I wonder if there are any more out there.
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Re: Liller 1 and Terzan 5 aren't globular clusters?

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Post by notFritzArgelander »


helicon wrote: Mon Dec 21, 2020 4:17 pm Bulge Fossil Fragments? I wonder if there are any more out there.
Likely so. Also halo fossil fragments, why not? I suspect that the more we learn about globular clusters the more likely any distinction between the formation of a globular cluster and a fossil fragment will look artificial. Already several globular clusters are known to have supported several generations of star formation.
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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Re: Liller 1 and Terzan 5 aren't globular clusters?

#4

Post by Michael131313 »


Thanks nFA pretty interesting article.
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