[HN Gopher] An Ultra Metal-Poor Star Identified from Narrowband ...
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       An Ultra Metal-Poor Star Identified from Narrowband Photometry
        
       Author : SmkyMt
       Score  : 14 points
       Date   : 2021-05-22 12:15 UTC (10 hours ago)
        
 (HTM) web link (iopscience.iop.org)
 (TXT) w3m dump (iopscience.iop.org)
        
       | wcoenen wrote:
       | For those who don't know, "metal" doesn't actually mean metal in
       | astronomy. They use the term to refer to any element that isn't
       | hydrogen or helium.
        
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       (page generated 2021-05-22 23:02 UTC)