BD+23_3130
Original Names

• G170-47 in G.Bihain+,AAP, 423, 777, 2004
• HIP85855 in K.A.Venn+,AJ, 128, 1177, 2004


taken from 12 paper(s):


/G.Israelian et al.(2001)/ /R.Cayrel et al.(2001)/ /T.V.Mishenina et al.(2002)/ /T.V.Mishenina and V. V. Kovtyukh(2001)/ /J.P.Fulbright and J. A. Johnson(2003)/ /J.P.Fulbright(2000)/ /D.K.Lai et al.(2007)/ /G.Bihain et al.(2004)/ /D.K.Lai et al.(2008)/ /Y.Takeda and M. Takada-Hidai(2011)/ /I.U.Roederer et al.(2014)/ /K.A.Venn et al.(2004)/



---

G.Israelian et al.,ApJ, 551, 833, 2001(ADS)

Oxygen in the Very Early Galaxy




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
O I	N/A	-1.50+-0.14	0.93	...	-1.21+-0.14	1.22	7.48+-0.14	O I
OH	N/A	-1.83+-0.33	0.6	...	-1.54+-0.33	0.89	7.15+-0.33	OH
Fe	N/A	-2.43	...	...	-2.43	...	5.07	Fe




Position

Right Ascension : 17 32 41.60

Declination : +23 44 12.0

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
1996-10-25	N/A	WHTUES	50000	250	3600	N/A
1999-05-31	N/A	NOTSOFIN	30000	50	2400	N/A

---

R.Cayrel et al.,NewAR, 45, 533, 2001(ADS)

Determination of [O/Fe] in BD +23 3130 from ESO VLT-UVES observations




Stellar Parameters

Teff : 5150

log g : 2.6

vturb : 1.5

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
[O I]	N/A	...	0.71+-0.25	6.92+-0.25	-1.77+-0.25	0.85+-0.25	6.92+-0.25	[O I]
Fe II	N/A	-2.62	...	...	-2.62	...	4.88	Fe II




Position

Right Ascension : 17 32 41.60

Declination : +23 44 12.0

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2000-04-16	N/A	VLT	47000	400	4x5min	N/A

---

T.V.Mishenina et al.,AAP, 396, 189, 2002(ADS)

Abundances of Cu and Zn in metal-poor stars: Clues for Galaxy evolution




Stellar Parameters

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
Fe	N/A	-2.61	...	...	-2.61	...	4.89	Fe
Zn I	N/A	...	0.11+-0.1	...	-2.46+-0.1	0.15+-0.1	2.10+-0.1	Zn I




Position

Right Ascension : 17 32 41.60

Declination : +23 44 12.0

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	N/A	ELODIE	42000	>100	N/A	N/A

---

T.V.Mishenina et al.,AAP, 370, 951, 2001(ADS)

Analysis of neutron capture elements in metal-poor stars




Stellar Parameters

Teff : 5100

log g : 2.25

vturb : 1.0

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
Mg I	N/A	...	0.19	...	-2.45	0.17	5.15	Mg I
Fe	N/A	-2.62	...	...	-2.62	...	4.88	Fe
Sr I	N/A	...	0.17	...	-2.35	0.27	0.52	Sr I
Ba II	N/A	...	-0.46	...	-3.13	-0.51	-0.95	Ba II
Ce II	N/A	...	0.04	...	-2.58	0.04	-1.00	Ce II




Position

Right Ascension : 17 32 41.60

Declination : +23 44 12.0

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	N/A	ELODIE	42000	>100	N/A	N/A

---

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

Oxygen Abundances in Metal-poor Stars




Stellar Parameters

Teff : 5175

log g : 2.96

vturb : 1.4

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
O I	N/A	...	0.8+-0.02	7.04+-0.07	-1.65+-0.07	0.78+-0.02	7.04+-0.07	O I
Fe	N/A	-2.45	...	...	-2.43	...	5.07	Fe
Fe I	N/A	...	...	5.01+-0.07	-2.49+-0.07	...	5.01+-0.07	Fe I
Fe II	N/A	...	...	5.07+-0.06	-2.43+-0.06	...	5.07+-0.06	Fe II




Position

Right Ascension : 17 32 41.60

Declination : +23 44 12.0

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

---

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

ABUNDANCES AND KINEMATICS OF FIELD HALO AND DISK STARS. I. OBSERVATIONAL DATA AND ABUNDANCE ANALYSIS




Stellar Parameters

Teff : 5000

log g : 2.2

vturb : 1.4

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
Li I	N/A	...	...	0.96	-2.30	0.38	0.96	Li I
Na I	N/A	...	-0.09	...	-2.70	-0.02	3.54	Na I
Mg I	N/A	...	0.55	...	-2.17	0.51	5.43	Mg I
Ca I	N/A	...	0.4	...	-2.28	0.40	4.06	Ca I
Ti	N/A	...	0.23	...	-2.43	0.25	2.52	Ti
V I	N/A	...	-0.08	...	-2.71	-0.03	1.22	V I
Cr I	N/A	...	-0.17	...	-2.84	-0.16	2.80	Cr I
Fe	N/A	-2.7	...	...	-2.68	...	4.82	Fe
Ni I	N/A	...	-0.04	...	-2.71	-0.03	3.51	Ni I
Zr II	N/A	...	-0.21	...	-2.89	-0.21	-0.31	Zr II
Ba II	N/A	...	-0.53	...	-3.28	-0.60	-1.10	Ba II




Position

Right Ascension : 17 32 41.60

Declination : +23 44 12.0

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
1998-08-08	N/A	LICKHAMILTON	50000	175	3600	N/A
1998067-8	N/A	LICKHAMILTON	50000	80	1200	N/A

---

D.K.Lai et al.,ApJ, 667, 1185, 2007(ADS)

Carbon and Strontium Abundances of Metal-poor Stars




Stellar Parameters

Teff : 5224

log g : 2.82

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
C	N/A	...	0.30+-0.19	...	-2.16+-0.19	0.26+-0.19	6.27+-0.19	C
Fe	N/A	-2.59	...	...	-2.42	...	5.08	Fe
Sr	N/A	...	-0.21	...	-2.77	-0.35	0.10	Sr
Ba	N/A	...	-0.25	...	-2.89	-0.47	-0.71	Ba




Position

Right Ascension : 17 32 41.60

Declination : +23 44 12.0

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	KECKII	7000	N/A	N/A	N/A

---

G.Bihain et al.,AAP, 423, 777, 2004(ADS)

Cu and Zn in the early Galaxy




Stellar Parameters

Teff : 5154+-58

log g : 2.93+-0.28

vturb : 1.25

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
Fe	N/A	-2.66	...	...	-2.49	...	5.01	Fe
Cu I	N/A	-3.76+-0.19	...	...	-3.74+-0.19	-1.25+-0.19	0.45+-0.19	Cu I
Zn I	N/A	<-2.21	...	...	<-2.17	<0.32	<2.39	Zn I




Position

Right Ascension : 17 32 41.60

Declination : +23 44 12.0

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	N/A	WHTUES	50000	80-150	N/A	N/A

---

D.K.Lai et al.,ApJ, 681, 1524, 2008(ADS)

Detailed Abundances for 28 Metal-poor Stars: Stellar Relics in the Milky Way




Stellar Parameters

Teff : 5285+-100

log g : 2.83+-0.2

vturb : 1.6+-0.2

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
C	1	...	0.11+-0.23	...	-2.38+-0.23	0.20+-0.23	6.05+-0.23	C
N	1	...	-0.54+-0.23	...	-3.03+-0.23	-0.45+-0.23	4.80+-0.23	N
OH	1	...	0.55+-0.33	...	-1.89+-0.33	0.69+-0.33	6.80+-0.33	OH
Na	2	...	-0.09+-0.12	...	-2.58+-0.12	0.00+-0.12	3.66+-0.12	Na
Mg	7	...	0.25+-0.10	...	-2.35+-0.10	0.23+-0.10	5.25+-0.10	Mg
Al	2	...	-0.99+-0.06	...	-3.55+-0.06	-0.97+-0.06	2.90+-0.06	Al
Ca	14	...	0.24+-0.04	...	-2.32+-0.04	0.26+-0.04	4.02+-0.04	Ca
Sc II	6	...	0.06+-0.05	...	-2.50+-0.05	0.08+-0.05	0.65+-0.05	Sc II
Ti I	19	...	0.21+-0.05	...	-2.30+-0.05	0.28+-0.05	2.65+-0.05	Ti I
Ti II	38	...	0.25+-0.05	...	-2.26+-0.05	0.32+-0.05	2.69+-0.05	Ti II
V I	3	...	0.08+-0.16	...	-2.43+-0.16	0.15+-0.16	1.50+-0.16	V I
V II	8	...	0.12+-0.08	...	-2.39+-0.08	0.19+-0.08	1.54+-0.08	V II
Cr I	19	...	-0.24+-0.04	...	-2.79+-0.04	-0.21+-0.04	2.85+-0.04	Cr I
Cr II	4	...	-0.07+-0.10	...	-2.62+-0.10	-0.04+-0.10	3.02+-0.10	Cr II
Mn I	10	...	-0.57+-0.05	...	-3.19+-0.05	-0.61+-0.05	2.24+-0.05	Mn I
Mn II	3	...	-0.38+-0.06	...	-3.00+-0.06	-0.42+-0.06	2.43+-0.06	Mn II
Fe I	150	-2.58+-0.03	...	...	-2.58+-0.03	...	4.92+-0.03	Fe I
Fe II	21	-2.62+-0.11	...	...	-2.62+-0.11	...	4.88+-0.11	Fe II
Co	2	...	0.20+-0.12	...	-2.45+-0.12	0.13+-0.12	2.54+-0.12	Co
Ni	5	...	-0.15+-0.06	...	-2.70+-0.06	-0.12+-0.06	3.52+-0.06	Ni
Cu	2	...	-1.33+-0.12	...	-3.89+-0.12	-1.31+-0.12	0.30+-0.12	Cu
Zn	2	...	0.07+-0.08	...	-2.47+-0.08	0.11+-0.08	2.09+-0.08	Zn
Sr II	2	...	-0.38+-0.08	...	-2.86+-0.08	-0.28+-0.08	0.01+-0.08	Sr II
Y II	11	...	-0.39+-0.05	...	-2.94+-0.05	-0.36+-0.05	-0.73+-0.05	Y II
Zr II	10	...	0.00+-0.06	...	-2.56+-0.06	0.02+-0.06	0.02+-0.06	Zr II
Ba II	3	...	-0.47+-0.09	...	-3.10+-0.09	-0.52+-0.09	-0.92+-0.09	Ba II
La II	1	...	-0.26+-0.17	...	-2.77+-0.17	-0.19+-0.17	-1.67+-0.17	La II
Eu II	1	...	0.31+-0.11	...	-2.28+-0.11	0.30+-0.11	-1.76+-0.11	Eu II




Position

Right Ascension : 17 32 41.60

Declination : +23 44 12.0

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2006-08-19	N/A	KECKHIRES	46000	245	960	-285.1+-0.2

---

Y.Takeda et al.,PASJ, 63, S537, 2011(ADS)

Exploring the [S/Fe] Behavior of Metal-Poor Stars with the Si 1.046 um Lines




Stellar Parameters

Teff : 5000

log g : 2.20

vturb : 1.40

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
S I	N/A	...	...	5.05	-2.07	0.53	5.05	S I
Fe	N/A	-2.60	...	...	-2.60	...	4.90	Fe




Position

Right Ascension : 17 32 41.60

Declination : +23 44 12.0

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2009-07-29	N/A	SUBARUIRCS	20000	100-200	N/A	N/A

---

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

A SEARCH FOR STARS OF VERY LOW METAL ABUNDANCE. VI. DETAILED ABUNDANCES OF 313 METAL-POOR STARS




Stellar Parameters

Teff : 4930+-35

log g : 1.85+-0.12

vturb : 1.5+-0.06

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
Li I	1	...	...	0.86	-2.40	0.53	0.86	Li I
CH	1	...	-0.04+-0.25	5.49	-2.94	-0.01+-0.25	5.49	CH
CN	1	...	<0.87	<5.80	<-2.03	<0.90	<5.80	CN
Mg I	7	...	0.46+-0.15	5.13	-2.47	0.46+-0.15	5.13	Mg I
Al I	1	...	-0.79+-0.29	2.73	-3.72	-0.79+-0.29	2.73	Al I
Ca I	11	...	0.42+-0.17	3.82	-2.52	0.41+-0.17	3.82	Ca I
Sc II	6	...	-0.15+-0.15	0.11	-3.04	-0.11+-0.15	0.11	Sc II
Ti I	14	...	0.12+-0.15	2.14	-2.81	0.12+-0.15	2.14	Ti I
Ti II	22	...	0.13+-0.15	2.18	-2.77	0.16+-0.15	2.18	Ti II
V I	1	...	-0.16+-0.18	0.84	-3.09	-0.16+-0.18	0.84	V I
V II	2	...	-0.03+-0.25	1.01	-2.92	0.01+-0.25	1.01	V II
Cr I	11	...	-0.28+-0.15	2.42	-3.22	-0.29+-0.15	2.42	Cr I
Cr II	3	...	0.21+-0.17	2.95	-2.69	0.24+-0.17	2.95	Cr II
Mn I	7	...	-0.46+-0.16	2.04	-3.39	-0.46+-0.16	2.04	Mn I
Fe I	98	-2.93+-0.15	...	4.57	-2.93+-0.15	...	4.57	Fe I
Fe II	9	-2.90+-0.16	...	4.60	-2.90+-0.16	...	4.60	Fe II
Co I	3	...	-0.15+-0.19	1.90	-3.09	-0.16+-0.19	1.90	Co I
Ni I	6	...	-0.02+-0.20	3.27	-2.95	-0.02+-0.20	3.27	Ni I
Zn I	2	...	0.20+-0.16	1.83	-2.73	0.20+-0.16	1.83	Zn I
Sr II	2	...	-0.40+-0.25	-0.43	-3.30	-0.37+-0.25	-0.43	Sr II
Y II	2	...	-0.74+-0.20	-1.43	-3.64	-0.71+-0.20	-1.43	Y II
Zr II	3	...	-0.29+-0.18	-0.61	-3.19	-0.26+-0.18	-0.61	Zr II
Nb II	1	...	<1.41	<-0.03	<-1.49	<1.44	<-0.03	Nb II
Mo I	1	...	<0.52	<-0.53	<-2.41	<0.52	<-0.53	Mo I
Tc I	1	...	...	<-0.07	<-0.07	<2.86	<-0.07	Tc I
Ba II	3	...	-0.70+-0.16	-1.42	-3.60	-0.67+-0.16	-1.42	Ba II
La II	1	...	-0.32+-0.23	-2.12	-3.22	-0.29+-0.23	-2.12	La II
Nd II	1	...	-0.52+-0.28	-2.00	-3.42	-0.49+-0.28	-2.00	Nd II
Sm II	2	...	<0.07	<-1.87	<-2.83	<0.10	<-1.87	Sm II
Eu II	2	...	-0.10+-0.19	-2.48	-3.00	-0.07+-0.19	-2.48	Eu II
Dy II	1	...	-0.14+-0.21	-1.94	-3.04	-0.11+-0.21	-1.94	Dy II
Yb II	1	...	-0.23+-0.28	-2.21	-3.13	-0.20+-0.28	-2.21	Yb II
Hf II	2	...	<0.99	<-1.06	<-1.77	<1.16	<-1.06	Hf II
Ir I	1	...	<1.06	<-0.49	<-1.87	<1.06	<-0.49	Ir I
Pb I	1	...	<1.23	<0.34	<-1.70	<1.23	<0.34	Pb I




Binary Parameters

Binarity	Negative
Vrad	-283.3

Position

Right Ascension : 17 32 41.60

Declination : +23 44 12.0

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2008-08-14-04:44	2454692.699	MCDONALD	33000	80-275	4000	-283.7
2009-03-06-12:21	2454897.014	MCDONALD	33000	80-275	2400	-283.1
2009-03-09-12:15	2454900.01	MCDONALD	33000	80-275	3600	-283.2

---

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

Stellar Chemical Signatures and Hierarchical Galaxy Formation




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
Na	N/A	...	-0.09	...	-2.70	0.00	3.54	Na
Mg	N/A	...	0.55	...	-2.17	0.53	5.43	Mg
Ca	N/A	...	0.4	...	-2.28	0.42	4.06	Ca
Ti	N/A	...	0.23	...	-2.40	0.30	2.55	Ti
Fe	N/A	-2.7	...	...	-2.70	...	4.80	Fe
Ni	N/A	...	-0.04	...	-2.71	-0.01	3.51	Ni
Ba	N/A	...	-0.53	...	-3.28	-0.58	-1.10	Ba




Position

Right Ascension : 17 32 41.60

Declination : +23 44 12.0

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log