LAMOSTJ145214.98+160357.6

taken from 1 paper(s):

/A.Arentsen et al.(2023)/

A.Arentsen et al.,MNRAS, 519, 5554, 2023(ADS)

The Pristine survey - XX. GTC follow-up observations of extremely metal-poor stars identified from Pristine and LAMOST


Stellar Parameters

Teff : 4575+-103 log g : 1.00+-0.20

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...+2.21+-0.21...-1.13+-0.212.17+-0.217.30+-0.21C
FeN/A-3.30+-0.11......-3.30+-0.11...4.20+-0.11Fe

Binary Parameters

Vrad 53+-15

Position

Right Ascension : 14 52 14.99 Declination : +16 03 57.7 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2021-06-10 N/A OSIRISGTC 2400 12-97 1400 53+-15