2MASSJ203408.07-370639.5

  • WISEAJ203408.07-370639.5 in V.M.Placco+,ApJ, 870, 122, 2019

    • taken from 2 paper(s):

    /K.C.Schlaufman and A. R. Casey(2014)/ /V.M.Placco et al.(2019)/

    K.C.Schlaufman et al.,ApJ, 797, 13, 2014(ADS)

    The Best and Brightest Metal-poor Stars


    Binary Parameters

    Vrad -28.4

    Position

    Right Ascension : 20 34 08.10 Declination : -37 06 40.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2014-06-21 N/A MIKELCO 41000 50 N/A -28.4
    2014-07-08 N/A MIKELCO 41000 50 N/A -28.4

    V.M.Placco et al.,ApJ, 870, 122, 2019(ADS)

    The R-Process Alliance: Spectroscopic Follow-up of Low-metallicity Star Candidates from the Best & Brightest Survey


    Stellar Parameters

    Teff : 4485 log g : 1.00

    Position

    Right Ascension : 20 34 08.16 Declination : -37 06 39.6 Galactic Longitude (l) : 5.101 Galactic Latitude (b) : -35.635

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2016-07-15 N/A NTTEFOSC2 1200 >30 N/A N/A