SDSSJ230814-085526
Chemical abundances of distant extremely metal-poor unevolved stars
Teff : 6015 | log g : 4.66 | vturb : 1.74 |
Original Data | Converted Data Asplund et al. (2009) | |||||||
---|---|---|---|---|---|---|---|---|
Element | Nline | [X/H] | [X/Fe] | log-e | [X/H] | [X/Fe] | log-e | Element |
Li | N/A | ... | ... | <1.39 | <-1.87 | <1.12 | <1.39 | Li |
Mg | 3 | ... | +0.03+-0.20 | ... | -3.00+-0.20 | -0.01+-0.20 | 4.60+-0.20 | Mg |
Ca I | 2 | ... | +0.28+-0.14 | ... | -2.71+-0.14 | 0.28+-0.14 | 3.63+-0.14 | Ca I |
Ca II | 1 | ... | -0.06 | ... | -3.05 | -0.06 | 3.29 | Ca II |
Sc | 1 | ... | +0.49 | ... | -2.50 | 0.49 | 0.65 | Sc |
Ti II | 7 | ... | +0.42 | ... | -2.52 | 0.47 | 2.43 | Ti II |
Cr | 3 | ... | -0.32+-0.17 | ... | -3.30+-0.17 | -0.31+-0.17 | 2.34+-0.17 | Cr |
Mn | 2 | ... | -0.25+-0.16 | ... | -3.30+-0.16 | -0.31+-0.16 | 2.13+-0.16 | Mn |
Fe | N/A | -3.01 | ... | ... | -2.99 | ... | 4.51 | Fe |
Fe I | 50 | -3.01+-0.14 | ... | ... | -2.99+-0.14 | ... | 4.51+-0.14 | Fe I |
Fe II | 1 | -3.01 | ... | ... | -2.99 | ... | 4.51 | Fe II |
Co | 1 | ... | +0.64 | ... | -2.44 | 0.55 | 2.55 | Co |
Ni | 7 | ... | +0.29+-0.16 | ... | -2.69+-0.16 | 0.30+-0.16 | 3.53+-0.16 | Ni |
Sr | 1 | ... | -0.78 | ... | -3.69 | -0.70 | -0.82 | Sr |
Vrad | -111.0 |
Right Ascension : 23 08 14.85 | Declination : -08 55 26.4 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
---|---|---|---|---|---|---|
2453997.756895 | VLT | 35000 | N/A | 3600.001 | N/A | |
2453997.756899 | VLT | 35000 | N/A | 3599.999 | N/A |