HD108754

taken from 2 paper(s):

/T.Gehren et al.(2006)/ /B.E.Reddy et al.(2006)/

T.Gehren et al.,AAP, 451, 1065, 2006 (A0259,ADS)

Na, Mg and Al abundances as a population discriminant for nearby metal-poor stars


Binary Parameters

Binarity Positive

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A FOCES 40000 200 5400 N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : -031953.8 Right Ascension : 122942.93

B.E.Reddy et al.,MNRAS, 367, 1329, 2006 (C0002,ADS)

Elemental abundance survey of the Galactic thick disc


Stellar Parameters

Teff : 5362 log g : 4.63

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
AlN/A...0.23...0.060.236.51Al

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2004-06 N/A MCDONALD 60000 100-200 N/A 6.1
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A