SAGA_PscII_000001

  • PiscesII10694 in M.Spite+,AAP, 617, A56, 2018

  • taken from 1 paper(s):

    /M.Spite et al.(2018)/


    M.Spite et al.,AAP, 617, A56, 2018(ADS)

    A CEMP-no star in the ultra-faint dwarf galaxy Pisces II


    Stellar Parameters

    Teff : 4130 log g : 0.8 vturb : 2.0

    Chemical Abundances

    Original Data Converted Data Asplund et al. (2009)
    Element Nline [X/H] [X/Fe] log-e [X/H] [X/Fe] log-e Element
    LiN/A......<0.2<-3.06<-0.48<0.2Li
    CHN/A-1.52+1.086.98-1.451.136.98CH
    C2N/A-1.23+1.387.28-1.151.437.28C2
    CNN/A-0.77+1.817.09-0.741.847.09CN
    [O I]2-0.33+-0.18+2.25+-0.188.43+-0.18-0.26+-0.182.32+-0.188.43+-0.18[O I]
    Na I1-1.57+1.034.73-1.511.074.73Na I
    Mg I7-0.98+-0.28+1.60+-0.286.56+-0.28-1.04+-0.281.54+-0.286.56+-0.28Mg I
    Ca I7-2.45+-0.23+0.13+-0.233.88+-0.23-2.46+-0.230.12+-0.233.88+-0.23Ca I
    Ca II3-2.37+-0.19+0.21+-0.193.94+-0.19-2.40+-0.190.18+-0.193.94+-0.19Ca II
    Ti I1-2.16+0.422.74-2.210.372.74Ti I
    Fe I15-2.60+-0.10...4.92+-0.10-2.58+-0.10...4.92+-0.10Fe I
    Ni I2-2.40+-0.23+0.20+-0.233.83+-0.23-2.39+-0.230.19+-0.233.83+-0.23Ni I
    Sr II2-2.42+0.180.5-2.370.210.5Sr II
    Ba II3-3.70+-0.18-1.10+-0.18-1.52+-0.18-3.70+-0.18-1.12+-0.18-1.52+-0.18Ba II

    Binary Parameters

    Vrad -232.0+-1.6

    Position

    Right Ascension : 22 58 25.06 Declination : +05 57 20.4 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2457934.85 VLTXSH 12600 N/A 3000 -237.1
    2457955.78 VLTXSH 12600 N/A 3000 -236.9
    2457955.83 VLTXSH 12600 N/A 3000 -230.3
    2457956.76 VLTXSH 12600 N/A 3000 -236.0
    2457963.72 VLTXSH 12600 N/A 3000 -232.9
    2457964.72 VLTXSH 12600 N/A 3000 -231.7
    2457964.81 VLTXSH 12600 N/A 3000 -234.1
    2457965.76 VLTXSH 12600 N/A 3000 -235.6
    2457980.67 VLTXSH 12600 N/A 3000 -235.8
    2457982.7 VLTXSH 12600 N/A 3000 -233.6
    2457985.74 VLTXSH 12600 N/A 3000 -238.3
    2457985.79 VLTXSH 12600 N/A 3000 -233.1