HD021581

HD021581(HD21581, HIP16214): found in 10 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)/ /Y.Saito et al.(2009)/ /I.U.Roederer et al.(2010)/ /I.U.Roederer et al.(2014)/ /K.A.Venn et al.(2004)/

Find this object in SIMBAD

R.G.Gratton et al.,AAP, 354, 169, 2000 (A0049,ADS)

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

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

J.Melendez et al.,ApJ, 556, 858, 2001 (A0066,ADS)

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)

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

V : 8.7

J.P.Fulbright et al.,ApJ, 595, 1154, 2003 (A0074,ADS)

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)

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

J.P.Fulbright et al.,AJ, 120, 1841, 2000 (A0126,ADS)

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)

Basic Informations

Observation Date	JD	Facility	Resolution	S/N	Exposure Time	Vrad
1998-10-30	N/A	LICKHAMILTON	50000	90	1200	N/A

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Declination : N/A

Right Ascension : N/A

Photometric data

V : 8.7

J.Simmerer et al.,ApJ, 617, 1091, 2004 (A0131,ADS)

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)

Basic Informations

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

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Declination : N/A

Right Ascension : N/A

B.W.Carney et al.,AJ, 125, 293, 2003 (A0138,ADS)

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)

Binarity

Vrad

153.23

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

Photometric data

V-R : 0.750

V-K : 2.30

Y.Saito et al.,PASJ, 61, 549, 2009 (A0208,ADS)

Atmospheric data

T_eff : 5010

log g : 2.60

v_turb : 1.40

Chemical Abundances

Element	Nline	[X/H]	[X/Fe]	log-e
Fe I	...	-1.47	...	5.98
Fe II	...	-1.47	...	5.98
Zn I	...	-1.53+-0.1	-0.06+-0.1	3.07+-0.1

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

Basic Informations

Observation Date	JD	Facility	Resolution	S/N	Exposure Time	Vrad
N/A	N/A	OAO	50000	220	N/A	N/A

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Declination : N/A

Right Ascension : N/A

Photometric data

V : 8.7

V-K : 2.29

EB-V : 0.078

I.U.Roederer et al.,ApJ, 724, 975, 2010 (A0243,ADS)

Chemical Abundances

Element	Nline	[X/H]	[X/Fe]	log-e
Fe	...	-1.71	...	5.79
Zn I	...	-1.61	0.10	2.99
Y II	...	-1.80	-0.09	0.44
Pb I	...	<-1.45	<0.26	<+0.50

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

Basic Informations

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

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Declination : N/A

Right Ascension : N/A

I.U.Roederer et al.,AJ, 147, 136, 2014 (A0309,ADS)

Atmospheric data

T_eff : 4940+-40

log g : 2.1+-0.2

v_turb : 1.5+-0.06

Chemical Abundances

Element	Nline	[X/H]	[X/Fe]	log-e
Li I	...	-1.70-0.14	+-0.14	1.07
CH	...	-1.69+-0.25	0.01+-0.25	6.62
NH	...	-2.16+-0.36	-0.46+-0.36	5.55
O I	...	-1.28+-0.15	0.42+-0.15	7.4
Na I	...	-1.80+-0.17	-0.1+-0.17	4.43
Mg I	...	-1.31+-0.18	0.39+-0.18	6.29
Si I	...	-1.27+-0.21	0.43+-0.21	6.24
K I	...	-1.39+-0.24	0.31+-0.24	3.64
Ca I	...	-1.23+-0.24	0.47+-0.24	5.11
Sc II	...	-1.59+-0.15	0.11+-0.15	1.44
Ti I	...	-1.57+-0.15	0.13+-0.15	3.38
Ti II	...	-1.26+-0.15	0.44+-0.15	3.57
V I	...	-1.93+-0.24	-0.23+-0.24	2
V II	...	-1.40+-0.25	0.3+-0.25	2.42
Cr I	...	-1.85+-0.14	-0.15+-0.14	3.79
Cr II	...	-1.42+-0.15	0.28+-0.15	4.11
Mn I	...	-2.17+-0.14	-0.47+-0.14	3.26
Fe I	...	-1.7+-0.15	...	5.8
Fe II	...	-1.82+-0.15	...	5.68
Co I	...	-2.01+-0.3	-0.31+-0.3	2.98
Ni I	...	-1.72+-0.17	-0.02+-0.17	4.5
Cu I	...	-2.28+-0.14	-0.58+-0.14	1.91
Zn I	...	-1.56+-0.14	0.14+-0.14	3
Rb I	...	<-0.89	<0.81	<1.71
Sr II	...	-1.44+-0.08	0.26+-0.08	1.31
Y II	...	-1.89+-0.15	-0.19+-0.15	0.2
Zr II	...	-1.35+-0.16	0.35+-0.16	1.12
Nb II	...	<-0.76	<0.94	<0.66
Mo I	...	-1.53+-0.17	0.17+-0.17	0.35
Sn I	...	<-0.75	<0.95	<1.25
Ba II	...	-1.50+-0.15	0.2+-0.15	0.56
La II	...	-1.61+-0.15	0.09+-0.15	-0.63
Ce II	...	-1.60+-0.16	0.1+-0.16	-0.14
Pr II	...	-1.33+-0.16	0.37+-0.16	-0.72
Nd II	...	-1.43+-0.15	0.27+-0.15	-0.13
Sm II	...	-1.39+-0.15	0.31+-0.15	-0.55
Eu II	...	-1.37+-0.17	0.33+-0.17	-0.97
Gd II	...	-1.22+-0.16	0.48+-0.16	-0.27
Dy II	...	-1.36+-0.15	0.34+-0.15	-0.38
Er II	...	-1.36+-0.17	0.34+-0.17	-0.55
Tm II	...	-1.32+-0.18	0.38+-0.18	-1.34
Yb II	...	-1.49+-0.23	0.21+-0.23	-0.69
Hf II	...	-1.11+-0.18	0.59+-0.18	-0.38
Pb I	...	<-1.16	<0.54	<0.79

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

Binarity

Binarity	Negative
Vrad	153.7

Basic Informations

Observation Date	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2011-02-25-00:25	2455617.516	MIKELCO	41000	90-305	200	153.7

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Declination : N/A

Right Ascension : N/A

Photometric data

V : 8.72

B-V : 0.63

V-K : 1.97

EB-V : 0.123

K.A.Venn et al.,AJ, 128, 1177, 2004 (C0011,ADS)

Chemical Abundances

Element	Nline	[X/H]	[X/Fe]	log-e
Na	...	-1.82	-0.08	4.51
Mg	...	-1.13	0.61	6.45
Ca	...	-1.33	0.41	5.03
Ti	...	-1.42	0.32	3.60
Fe	...	-1.74	...	5.76
Ni	...	-1.72	0.02	4.53
Y	...	-1.82	-0.08	0.42
Ba	...	-1.71	0.03	0.42
Eu	...	-1.23	0.51	-0.72

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

Basic Informations

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Declination : -002503

Right Ascension : 032854.5