Title | Carbon-enhanced metal-poor stars: the most pristine objects? |
ADS | M.Spite et al.,AAP, 552, A107, 2013 |
Authors | M. Spite, E. Caffau, P. Bonifacio, F. Spite, H. -G. Ludwig, B. Plez, N. Christlieb |
S: Find this object in SIMBAD
O: Find this object in Other papers
Name | Comment | SIMBAD | Object |
---|---|---|---|
SDSS J1114+1828 | N/A | S | O |
SDSS J1143+2020 | N/A | S | O |
SDSS J2209-0028 | N/A | S | O |
Teff : 6200 | log g : 4.0 | vturb : 1.3 |
Original Data | Converted Data Asplund et al. (2009) | |||||||
---|---|---|---|---|---|---|---|---|
Element | Nline | [X/H] | [X/Fe] | log-e | [X/H] | [X/Fe] | log-e | Element |
CH | N/A | -0.10 | 3.25 | 8.4 | -0.03 | 3.30 | 8.4 | CH |
CN | N/A | -1.16 | 2.19 | 6.7 | -1.13 | 2.20 | 6.7 | CN |
Ti | 11 | -3.04 | 0.31 | 1.86 | -3.09 | 0.24 | 1.86 | Ti |
Fe I | 36 | -3.35 | ... | 4.17 | -3.33 | ... | 4.17 | Fe I |
Fe II | 3 | -3.34 | ... | 4.18 | -3.32 | ... | 4.18 | Fe II |
Co | 3 | -2.52 | 0.83 | 2.4 | -2.59 | 0.74 | 2.4 | Co |
Ni | 2 | -3.27 | 0.07 | 2.96 | -3.26 | 0.07 | 2.96 | Ni |
Eu | 1 | <-1.62 | <1.73 | <-1.10 | <-1.62 | <1.71 | <-1.10 | Eu |
12C/13C | >60 |
Binarity | Positive |
Vrad | 219+-1 |
Right Ascension : 11 14 07.10 | Declination : +18 28 32.0 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
---|---|---|---|---|---|---|
2011-5-04 | 4855657.167 | VLT | 39000 | 50-100 | N/A | 219.4+-1 |
2011-5-24 | 4855706.969 | VLT | 39000 | 50-100 | N/A | 219.6+-1 |
2011-5-25 | 4855707.005 | VLT | 39000 | 50-100 | N/A | 219.2+-1 |
2011-5-25 | 4855707.042 | VLT | 39000 | 50-100 | N/A | 219.5+-1 |
2011-6-03 | 4855716.041 | VLT | 39000 | 50-100 | N/A | 219+-1 |
Teff : 6240 | log g : 4.0 | vturb : 1.3 |
Original Data | Converted Data Asplund et al. (2009) | |||||||
---|---|---|---|---|---|---|---|---|
Element | Nline | [X/H] | [X/Fe] | log-e | [X/H] | [X/Fe] | log-e | Element |
CH | N/A | -0.40 | 2.75 | 8.1 | -0.33 | 2.80 | 8.1 | CH |
CN | N/A | -0.68 | 2.47 | 7.18 | -0.65 | 2.48 | 7.18 | CN |
Ti | 11 | -2.87 | 0.28 | 2.03 | -2.92 | 0.21 | 2.03 | Ti |
Fe I | 40 | -3.15 | ... | 4.37 | -3.13 | ... | 4.37 | Fe I |
Fe II | 3 | -3.28 | -0.13 | 4.24 | -3.26 | -0.13 | 4.24 | Fe II |
Co | 3 | -2.66 | 0.49 | 2.26 | -2.73 | 0.40 | 2.26 | Co |
Ni | 2 | -3.25 | -0.10 | 2.98 | -3.24 | -0.11 | 2.98 | Ni |
Eu | 1 | <-1.52 | <1.63 | <-1.00 | <-1.52 | <1.61 | <-1.00 | Eu |
12C/13C | >20 |
Binarity | Positive |
Vrad | 228.6+-1 |
Right Ascension : 11 43 23.43 | Declination : +20 20 58.3 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
---|---|---|---|---|---|---|
2011-12-30 | 4855926.314 | VLT | 39000 | 40-100 | N/A | 229.4+-1 |
2011-12-31 | 4855927.291 | VLT | 39000 | 40-100 | N/A | 229.2+-1 |
2011-6-22 | 4855716.081 | VLT | 39000 | 40-100 | N/A | 231.9+-1 |
2012-2-22 | 4855980.256 | VLT | 39000 | 40-100 | N/A | 229.8+-1 |
2012-3-22 | 4856009.121 | VLT | 39000 | 40-100 | N/A | 228.6+-1 |
Teff : 6440 | log g : 4.0 | vturb : 1.3 |
Original Data | Converted Data Asplund et al. (2009) | |||||||
---|---|---|---|---|---|---|---|---|
Element | Nline | [X/H] | [X/Fe] | log-e | [X/H] | [X/Fe] | log-e | Element |
CH | N/A | -1.40 | 2.56 | 7.1 | -1.33 | 2.61 | 7.1 | CH |
Fe I | 6 | -3.96 | ... | 3.56 | -3.94 | ... | 3.56 | Fe I |
Vrad | 221.1+-2 |
Right Ascension : 22 09 24.74 | Declination : -00 28 59.9 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
---|---|---|---|---|---|---|
2011-6-03 | 4855716.247 | VLT | 39000 | 17-48 | N/A | -223.4+-1 |
2011-7-28 | 4855771.355 | VLT | 39000 | 17-48 | N/A | -223.6+-1 |
2011-8-03 | 4855777.142 | VLT | 39000 | 17-48 | N/A | -222.5+-1 |
2011-8-03 | 4855777.178 | VLT | 39000 | 17-48 | N/A | -222.3+-1 |
2011-8-03 | 4855777.215 | VLT | 39000 | 17-48 | N/A | -222.4+-1 |
2011-8-03 | 4855777.252 | VLT | 39000 | 17-48 | N/A | -223.2+-1 |
2011-8-03 | 4855777.29 | VLT | 39000 | 17-48 | N/A | -223.3+-1 |
2011-8-03 | 4855777.327 | VLT | 39000 | 17-48 | N/A | -223.4+-1 |
2011-8-05 | 4855779.331 | VLT | 39000 | 17-48 | N/A | -222.6+-1 |
2011-8-25 | 4855799.141 | VLT | 39000 | 17-48 | N/A | -221.1+-2 |