SDSSJ153346+155701
X-shooter GTO: evidence for a population of extremely metal-poor, alpha-poor stars
Teff : 6375 | log g : 4.0 | vturb : 1.5 |
Original Data | Converted Data Asplund et al. (2009) | |||||||
---|---|---|---|---|---|---|---|---|
Element | Nline | [X/H] | [X/Fe] | log-e | [X/H] | [X/Fe] | log-e | Element |
Mg | 3 | -3.28+-0.13 | ... | ... | -3.30+-0.13 | 0.04+-0.13 | 4.30+-0.13 | Mg |
Ca I | 1 | -3.26+-0.19 | ... | ... | -3.24+-0.19 | 0.10+-0.19 | 3.10+-0.19 | Ca I |
Ca II | 3 | -2.40+-0.24 | ... | ... | -2.38+-0.24 | 0.96+-0.24 | 3.96+-0.24 | Ca II |
Fe | N/A | -3.34 | ... | ... | -3.34 | ... | 4.16 | Fe |
Binarity | Negative |
Vrad | 309 |
Right Ascension : 15 33 46.28 | Declination : +15 57 01.8 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
---|---|---|---|---|---|---|
2012-07-10 | N/A | VLTXSH | 12000 | 47 | 3690 | 309 |