HD021581: found in 6 paper(s).

Labels:

/R.G.Gratton et al.(2000)/ /J.Melendez and B. Barbuy(2001)/ /J.P.Fulbright and J. A. Johnson(2003)/ /J.P.Fulbright(2000)/ /J.Simmerer et al.(2004)/ /B.W.Carney et al.(2003)/

A0049

Title	Mixing along the red giant branch in metal-poor field stars
ADS	R.G.Gratton et al.,AAP, 354, 169, 2000
Authors	R. G. Gratton, C. Sneden, E. Carretta, A. Bragaglia

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Basic Informations

Observation Date	JD	Facility	Resolution	S/N	Exposure Time	Vrad
1995-05	N/A	CESESO	50000	80-150	N/A	N/A
1995-11	N/A	CESESO	50000	80-150	N/A	N/A
1995-11	N/A	MCDONALD	60000	70-100	N/A	N/A

Galactic Longitude (l)	184.32
Galactic Latitude (b)	-43.74
Declination	-002503
Right Ascension	032854.5

Photometric data

V	8.72
B-V	0.825

Atmospheric data

T_eff	4978
log g	2.29
v_turb	1.30

Chemical Abundances

Element	Nline	[X/H]	[X/Fe]	log-e
Li I	...	-0.21	1.35	0.95
C	...	-1.81	-0.25	6.74
CN	...	-1.81	-0.25	6.16
O I	...	-1.30	0.26	7.57
Na	...	-1.67	-0.11	4.66
Fe I	...	-1.56	...	5.94
Fe II	...	-1.62	...	5.88

: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)

Isotope ratio

¹²C/¹³C

>30

A0066

Title	Oxygen Abundances in Metal-poor Stars (-2.2 < [Fe/H] < -1.2) from Infrared OH Lines
ADS	J.Melendez et al.,ApJ, 556, 858, 2001
Authors	J. Melendez, B. Barbuy

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Basic Informations

Observation Date	JD	Facility	Resolution	S/N	Exposure Time	Vrad
1999-09-27	N/A	PHOENIXKPNO	60000	100	4x1800	N/A

Galactic Longitude (l)	N/A
Galactic Latitude (b)	N/A
Declination	N/A
Right Ascension	N/A

Photometric data

8.7

Atmospheric data

T_eff	4932
log g	2.20
v_turb	1.4

Chemical Abundances

Element	Nline	[X/H]	[X/Fe]	log-e
C	...	-2.08	-0.40	6.47
O	...	-1.20	0.48	7.67
Fe	...	-1.68	...	5.82

: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)

A0074

Title	Oxygen Abundances in Metal-poor Stars
ADS	J.P.Fulbright et al.,ApJ, 595, 1154, 2003
Authors	J. P. Fulbright, J. A. Johnson

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Basic Informations

Observation Date	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2001-09-29	N/A	GECKOCFHT	130000	190	900	N/A

Galactic Longitude (l)	N/A
Galactic Latitude (b)	N/A
Declination	N/A
Right Ascension	N/A

Photometric data

V	8.71
B-V	0.74
V-R	0.71
V-K	2.15
EB-V	0.05

Atmospheric data

T_eff	4900
log g	2.24
v_turb	1.45

Chemical Abundances

Element	Nline	[X/H]	[X/Fe]	log-e
O I	...	-1.03+-0.16	0.61+-0.16	7.66+-0.16
Fe	...	-1.64	...	5.86
Fe I	...	-1.61+-0.06	...	5.89+-0.06
Fe II	...	-1.62+-0.07	...	5.88+-0.07

: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)

A0126

Title	ABUNDANCES AND KINEMATICS OF FIELD HALO AND DISK STARS. I. OBSERVATIONAL DATA AND ABUNDANCE ANALYSIS
ADS	J.P.Fulbright et al.,AJ, 120, 1841, 2000
Authors	J. P. Fulbright

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Basic Informations

Observation Date	JD	Facility	Resolution	S/N	Exposure Time	Vrad
1998-10-30	N/A	LICKHAMILTON	N/A	90	1200

Photometric data

8.7

Atmospheric data

T_eff	4825
log g	2
v_turb	1.45

Chemical Abundances

Element	Nline	[X/H]	[X/Fe]	log-e
Li I	...	-0.23	1.51	0.93
Na I	...	-1.82	-0.08	4.51
Mg I	...	-1.13	0.61	6.45
Al I	...	-1.53	0.21	4.94
Si I	...	-1.26	0.48	6.29
Ca I	...	-1.33	0.41	5.03
Ti	...	-1.42	0.32	3.60
V I	...	-1.79	-0.05	2.21
Cr I	...	-1.82	-0.08	3.85
Fe	...	-1.74	...	5.76
Ni I	...	-1.72	0.02	4.53
Y II	...	-1.82	-0.08	0.42
Zr II	...	-1.47	0.27	1.13
Ba II	...	-1.71	0.03	0.42
Eu II	...	-1.23	0.51	-0.72

: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)

A0131

Title	The Rise of the s-Process in the Galaxy
ADS	J.Simmerer et al.,ApJ, 617, 1091, 2004
Authors	J. Simmerer, C. Sneden, J. J. Cowan, J. Collier, V. M. Woolf, J. E. Lawler

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Basic Informations

Observation Date	JD	Facility	Resolution	S/N	Exposure Time	Vrad
N/A	N/A	MCDONALD	60000	100	N/A	N/A

Atmospheric data

T_eff	4870
log g	2.27
v_turb	1.40

Chemical Abundances

Element	Nline	[X/H]	[X/Fe]	log-e
C	...	-1.86	-0.15	6.69
Fe I	...	-1.71	...	5.79
Fe II	...	-1.68	...	5.82
La II	...	-1.59+-0.07	0.12+-0.07	-0.42+-0.07
Eu II	...	-1.32+-0.03	0.39+-0.03	-0.81+-0.03

: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)

A0138

Title	Spectroscopic Binaries, Velocity Jitter, and Rotation in Field Metal-poor Red Giant and Red Horizontal-Branch Stars
ADS	B.W.Carney et al.,AJ, 125, 293, 2003
Authors	B. W. Carney, D. W. Latham, R. P. Stefanik, J. B. Laird, J. A. Morse

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Basic Informations

Observation Date	JD	Facility	Resolution	S/N	Exposure Time	Vrad
N/A	2445951.88220	WYETH	N/A	N/A	N/A	153.36+-0.44
N/A	2446008.78363	WYETH	N/A	N/A	N/A	154.32+-0.52
N/A	2446306.83512	WYETH	N/A	N/A	N/A	154.20+-0.58
N/A	2446695.90478	WYETH	N/A	N/A	N/A	153.91+-1.01
N/A	2447054.90212	WYETH	N/A	N/A	N/A	152.47+-0.62
N/A	2447411.88173	WYETH	N/A	N/A	N/A	152.79+-0.73
N/A	2447780.83274	WYETH	N/A	N/A	N/A	152.39+-0.47
N/A	2448145.86194	WYETH	N/A	N/A	N/A	153.42+-0.63
N/A	2448587.67691	WYETH	N/A	N/A	N/A	152.02+-0.59
N/A	2449018.47147	WYETH	N/A	N/A	N/A	153.46+-0.65
N/A	2450660.83758	WYETH	N/A	N/A	N/A	153.24+-0.52

Galactic Longitude (l)	N/A
Galactic Latitude (b)	N/A
Declination	-002502
Right Ascension	032854.4

Binarity

Vrad

153.23

Photometric data

V-R	0.750
V-K	2.30

Atmospheric data

T_eff	4860
log g	2.3

Chemical Abundances

Element	Nline	[X/H]	[X/Fe]	log-e
Fe	...	-1.65	...	5.85

: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)