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HD 50255 and HD 138573
Jan. 15th, 2011 01:10 pmHD 50255
A G4.5 V star in Canis Major, about 98 light years out, 8.5 billion years old and 70% Sol’s metallicity.
HD 138573
Around 98 light years from here in Serpens Caput, this star has a spectral class of G5IV or V, is 7.1 billion years old and has 79% of Sol’s metallicity.
A G4.5 V star in Canis Major, about 98 light years out, 8.5 billion years old and 70% Sol’s metallicity.
HD 138573
Around 98 light years from here in Serpens Caput, this star has a spectral class of G5IV or V, is 7.1 billion years old and has 79% of Sol’s metallicity.