A0397

Bibliography Data

Title Discovery of a New Stellar Subpopulation Residing in the (Inner) Stellar Halo of the Milky Way
ADS J.G.Fernandez-Trincado et al.,ApJ, 886, L8, 2019
Authors J. G. Fernandez-Trincado, T. C. Beers, V. M. Placco, E. Moreno, A. Alves-Brito, D. Minniti, B. Tang, A. Perez-Villegas, C. Reyle, A. C. Robin, S. Villanova

Milky Way

List of objects (11 stars)

S: Find this object in SIMBAD
O: Find this object in Other papers

Name Comment SIMBAD Object
2MASS J13314691+2804210 N/A S O
2MASS J15153684+3501283 N/A S O
2MASS J16092248+2449223 N/A S O
2MASS J16300791+2537503 N/A S O
2MASS J16482145-1930487 N/A S O
2MASS J17155274+2907368 N/A S O
2MASS J17214096+4246147 N/A S O
2MASS J17502038-2805411 N/A S O
2MASS J18070782-1517393 N/A S O
2MASS J19281906+4915086 N/A S O
2MASS J23341347+4836321 N/A S O

2MASSJ13314691+2804210

Stellar Parameters

Teff : 4114.6 log g : 1.381

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...0.02...-1.090.037.34C
NN/A...0.26...-0.860.266.97N
ON/A...0.43...-0.670.458.02O
MgN/A...0.38...-0.760.366.84Mg
AlN/A...0.88...-0.270.856.18Al
SiN/A...0.85...-0.220.907.29Si
FeN/A-1.07......-1.12...6.38Fe
CeN/A...0.73...-0.340.781.24Ce

Binary Parameters

Vrad -1.72

Position

Right Ascension : 13 31 46.91136 Declination : +28 04 21.0360 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A APO 22500 248 N/A -1.72

2MASSJ15153684+3501283

Stellar Parameters

Teff : 4379.2 log g : 1.808

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...0.12...-0.910.137.52C
NN/A...0.25...-0.790.257.04N
ON/A...0.43...-0.590.458.10O
MgN/A...0.29...-0.770.276.83Mg
AlN/A...0.78...-0.290.756.16Al
SiN/A...0.81...-0.180.867.33Si
FeN/A-0.99......-1.04...6.46Fe
CeN/A...0.65...-0.340.701.24Ce

Binary Parameters

Vrad -308.45

Position

Right Ascension : 15 15 36.8380645167 Declination : +35 01 28.385786950 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A APO 22500 115 N/A -308.45

2MASSJ16092248+2449223

Stellar Parameters

Teff : 4095.6 log g : 1.237

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...-0.17...-1.32-0.167.11C
NN/A...0.38...-0.780.387.05N
ON/A...0.43...-0.710.457.98O
MgN/A...0.40...-0.780.386.82Mg
AlN/A...0.86...-0.330.836.12Al
SiN/A...0.99...-0.121.047.39Si
FeN/A-1.11......-1.16...6.34Fe
CeN/A...0.72...-0.390.771.19Ce
NdN/A...0.77...-0.310.851.11Nd

Binary Parameters

Vrad -92.30

Position

Right Ascension : 16 09 22.48080 Declination : +24 49 22.3896 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A APO 22500 364 N/A -92.30

2MASSJ16300791+2537503

Stellar Parameters

Teff : 4785.8 log g : 2.169

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...0.01...-1.070.027.36C
NN/A...0.41...-0.680.417.15N
ON/A...0.50...-0.570.528.12O
MgN/A...0.34...-0.770.326.83Mg
AlN/A...0.94...-0.180.916.27Al
SiN/A...0.78...-0.260.837.25Si
FeN/A-1.04......-1.09...6.41Fe
CeN/A...0.33...-0.710.380.87Ce

Binary Parameters

Vrad -255.29

Position

Right Ascension : 16 30 07.91976 Declination : +25 37 50.3724 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A APO 22500 143 N/A -255.29

2MASSJ16482145-1930487

Stellar Parameters

Teff : 4377.4 log g : 1.741

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...0.12...-0.910.137.52C
NN/A...0.39...-0.650.397.18N
ON/A...0.50...-0.520.528.17O
MgN/A...0.32...-0.740.306.86Mg
AlN/A...0.81...-0.260.786.19Al
SiN/A...0.81...-0.180.867.33Si
FeN/A-0.99......-1.04...6.46Fe
NdN/A...0.89...-0.070.971.35Nd

Binary Parameters

Vrad 65.98

Position

Right Ascension : 16 48 21.45792 Declination : -19 30 48.7116 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A APO 22500 97 N/A 65.98

2MASSJ17155274+2907368

Stellar Parameters

Teff : 4313.9 log g : 1.601

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...0.01...-1.100.027.33C
NN/A...0.20...-0.920.206.91N
ON/A...0.41...-0.690.438.00O
MgN/A...0.43...-0.710.416.89Mg
SiN/A...0.73...-0.340.787.17Si
FeN/A-1.07......-1.12...6.38Fe
CeN/A...0.30...-0.770.350.81Ce

Binary Parameters

Vrad -81.42

Position

Right Ascension : 17 15 52.74336 Declination : +29 07 36.8112 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A APO 22500 94 N/A -81.42

2MASSJ17214096+4246147

Stellar Parameters

Teff : 4439.0 log g : 1.614

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...-0.16...-1.28-0.157.15C
NN/A...0.40...-0.730.407.10N
ON/A...0.44...-0.670.468.02O
MgN/A...0.46...-0.690.446.91Mg
AlN/A...0.97...-0.190.946.26Al
SiN/A...1.06...-0.021.117.49Si
FeN/A-1.08......-1.13...6.37Fe
CeN/A...0.76...-0.320.811.26Ce

Binary Parameters

Vrad -298.07

Position

Right Ascension : 17 21 40.96032 Declination : +42 46 14.7468 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A APO 22500 181 N/A -298.07

2MASSJ17502038-2805411

Stellar Parameters

Teff : 3775.0 log g : 0.487

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...-0.14...-1.27-0.137.16C
NN/A...0.35...-0.790.357.04N
ON/A...0.42...-0.700.447.99O
MgN/A...0.42...-0.740.406.86Mg
SiN/A...0.80...-0.290.857.22Si
FeN/A-1.09......-1.14...6.36Fe
CeN/A...0.45...-0.640.500.94Ce

Binary Parameters

Vrad -53.06

Position

Right Ascension : 17 50 20.38320 Declination : -28 05 41.1036 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A APO 22500 101 N/A -53.06

2MASSJ18070782-1517393

Stellar Parameters

Teff : 3924.7 log g : 1.126

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...0.10...-0.920.117.51C
NN/A...0.15...-0.880.156.95N
ON/A...0.33...-0.680.358.01O
MgN/A...0.39...-0.660.376.94Mg
AlN/A...0.70...-0.360.676.09Al
SiN/A...0.67...-0.310.727.20Si
FeN/A-0.98......-1.03...6.47Fe
CeN/A...0.70...-0.280.751.30Ce

Binary Parameters

Vrad -370.42

Position

Right Ascension : 18 07 07.82424 Declination : -15 17 39.3108 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A APO 22500 151 N/A -370.42

2MASSJ19281906+4915086

Stellar Parameters

Teff : 4309.0 log g : 1.715

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...-0.21...-1.45-0.206.98C
NN/A...0.41...-0.840.416.99N
ON/A...0.36...-0.870.387.82O
MgN/A...0.20...-1.070.186.53Mg
AlN/A...0.74...-0.540.715.91Al
SiN/A...0.76...-0.440.817.07Si
FeN/A-1.20......-1.25...6.25Fe

Binary Parameters

Vrad -302.89

Position

Right Ascension : 19 28 19.0604578434 Declination : +49 15 08.607707327 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A APO 22500 422 N/A -302.89

2MASSJ23341347+4836321

Stellar Parameters

Teff : 4073.1 log g : 1.227

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...-0.04...-1.22-0.037.21C
NN/A...0.30...-0.890.306.94N
ON/A...0.40...-0.770.427.92O
MgN/A...0.39...-0.820.376.78Mg
AlN/A...0.85...-0.370.826.08Al
SiN/A...0.80...-0.340.857.17Si
FeN/A-1.14......-1.19...6.31Fe
CeN/A...0.70...-0.440.751.14Ce

Binary Parameters

Vrad -168.33

Position

Right Ascension : 23 34 13.47456 Declination : +48 36 32.1840 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A APO 22500 205 N/A -168.33