SDSSJ041800+062308

taken from 1 paper(s):

/D.S.Aguado et al.(2017)/

D.S.Aguado et al.,AAP, 604, 9, 2017(ADS)

New ultra metal-poor stars from SDSS: follow-up GTC medium-resolution spectroscopy


Stellar Parameters

Teff : 6247+-78 log g : 5.0+-0.5

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
CN/A...0.7+-0.7...-2.58+-0.70.82+-0.75.85+-0.7C
FeN/A-3.4+-0.2......-3.40+-0.2...4.10+-0.2Fe

Position

Right Ascension : 04 18 00.70 Declination : +06 23 08.1 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2016-09-26 N/A OSIRISGTC 2300 73 4800 N/A
2016-09-28 N/A OSIRISGTC 2300 73 4800 N/A