HD194598
Original Names

• BD+09_4529 in E.Caffau+,AAP, 441, 533, 2005
• HIP100792 in T.Bensby+,AAP, 562, A71, 2014


taken from 31 paper(s):


/R.G.Gratton et al.(2000)/ /G.Israelian and R. Rebolo(2001)/ /T.V.Mishenina et al.(2002)/ /T.V.Mishenina and V. V. Kovtyukh(2001)/ /K.Jonsell et al.(2005)/ /J.R.Shi et al.(2007)/ /P.E.Nissen et al.(2007)/ /C.J.Akerman et al.(2004)/ /A.M.Boesgaard(2007)/ /J.P.Fulbright(2000)/ /J.Simmerer et al.(2004)/ /R.G.Gratton et al.(2003)/ /G.Bihain et al.(2004)/ /G.Israelian et al.(1998)/ /J.Melendez et al.(2006)/ /P.E.Nissen et al.(2004)/ /A.M.Boesgaard et al.(1999)/ /R.Smiljanic et al.(2009)/ /J.A.Rich and A. M. Boesgaard(2009)/ /A.Ford et al.(2002)/ /J.Melendez et al.(2010)/ /I.U.Roederer et al.(2010)/ /Y.Takeda and M. Takada-Hidai(2011)/ /T.Gehren et al.(2006)/ /D.Fabbian et al.(2009)/ /H.L.Yan et al.(2016)/ /A.M.Boesgaard et al.(2011)/ /A.M.Amarsi et al.(2019)/ /G.Israelian et al.(2004)/ /P.E.Nissen and W. J. Schuster(2010)/ /P. E. Nissen and W. J. Schuster(2011)/



---

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

Mixing along the red giant branch in metal-poor field stars




Stellar Parameters

Teff : 6046

log g : 4.31

vturb : 0.80

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	...	...	2.40	-0.86	0.25	2.40	Li I
C	N/A	...	-0.02	...	-1.01	0.10	7.42	C
CN	N/A	...	-0.20	...	-1.09	0.02	6.74	CN
O	N/A	...	0.17	...	-0.71	0.40	7.98	O
Na	N/A	...	-0.05	...	-1.12	-0.01	5.12	Na
Fe I	N/A	-1.06	...	...	-1.11	...	6.39	Fe I
Fe II	N/A	-1.08	...	...	-1.13	...	6.37	Fe II




Isotopic Ratio

12C/13C

>40

Position

Right Ascension : 20 26 11.92

Declination : +09 27 00.4

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	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

---

G.Israelian et al.,ApJ, 557, L43, 2001(ADS)

Sulphur Abundance in Very Metal-poor Stars




Stellar Parameters

Teff : 5960+-120

log g : 4.38+-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
S	N/A	-0.77+-0.1	0.29	...	-0.68+-0.1	0.38	6.44+-0.1	S
Fe	N/A	-1.06	...	...	-1.06	...	6.44	Fe




Position

Right Ascension : 20 26 11.92

Declination : +09 27 00.4

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2000-08-17	N/A	WHTUES	50000	350	5400	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




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	-1.16	...	...	-1.16	...	6.34	Fe
Cu I	N/A	...	-0.34+-0.11	...	-1.48+-0.11	-0.32+-0.11	2.71+-0.11	Cu I
Zn I	N/A	...	-0.1+-0.1	...	-1.22+-0.1	-0.06+-0.1	3.34+-0.1	Zn I




Position

Right Ascension : 20 26 11.92

Declination : +09 27 00.4

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 : 5890

log g : 4.0

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
Mg I	N/A	...	0.03	...	-1.10	0.01	6.50	Mg I
Si I	N/A	...	0.19	...	-0.88	0.23	6.63	Si I
Ca I	N/A	...	0.30	...	-0.79	0.32	5.55	Ca I
Fe	N/A	-1.11	...	...	-1.11	...	6.39	Fe
Sr I	N/A	...	-0.17	...	-1.18	-0.07	1.69	Sr I
Ba II	N/A	...	-0.06	...	-1.22	-0.11	0.96	Ba II
Ce II	N/A	...	-0.01	...	-1.12	-0.01	0.46	Ce II




Position

Right Ascension : 20 26 11.92

Declination : +09 27 00.4

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

---

K.Jonsell et al.,AAP, 440, 321, 2005(ADS)

Chemical abundances in 43 metal-poor stars




Stellar Parameters

Teff : 5928

log g : 4.23

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	...	0.45	...	-0.72	0.42	7.97	O I
Na I	N/A	...	-0.10	...	-1.15	-0.01	5.09	Na I
Mg I	N/A	...	0.30	...	-0.86	0.28	6.74	Mg I
Si I	N/A	...	0.08	...	-1.02	0.12	6.49	Si I
Ca I	N/A	...	0.18	...	-0.94	0.20	5.40	Ca I
Sc II	N/A	...	0.06	...	-1.06	0.08	2.09	Sc II
Fe	N/A	-1.14	...	...	-1.14	...	6.36	Fe
Fe II	N/A	...	0.06	...	-1.08	0.06	6.42	Fe II
Ni I	N/A	...	-0.21	...	-1.32	-0.18	4.90	Ni I




Position

Right Ascension : 20 26 11.92

Declination : +09 27 00.4

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	CATCESESO	60000	200	N/A	N/A

---

J.R.Shi et al.,AAP, 465, 587, 2007(ADS)

Lithium abundances in metal-poor stars (Research Note)




Stellar Parameters

Teff : 6040

log g : 4.30

vturb : 1.34

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	...	...	2.27	-0.99	0.16	2.27	Li I
Fe	N/A	-1.16	...	...	-1.15	...	6.35	Fe




Position

Right Ascension : 20 26 11.92

Declination : +09 27 00.4

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	FOCES	40000	100-400	N/A	N/A

---

P.E.Nissen et al.,AAP, 469, 319, 2007(ADS)

Sulphur and zinc abundances in Galactic halo stars revisited




Stellar Parameters

Teff : 6020

log g : 4.30

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
S I	N/A	...	0.20	...	-0.74	0.41	6.38	S I
Fe	N/A	-1.15	...	...	-1.15	...	6.35	Fe
Zn I	N/A	...	-0.08	3.37	-1.19	-0.04	3.37	Zn I




Position

Right Ascension : 20 26 11.92

Declination : +09 27 00.4

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2007-06-25	N/A	VLT	60000	N/A	N/A	N/A

---

C.J.Akerman et al.,AAP, 414, 931, 2004(ADS)

The evolution of the C/O ratio in metal-poor halo stars




Stellar Parameters

Teff : 5906

log g : 4.25

vturb : 1.3

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 I	N/A	...	...	7.48	-0.95	0.22	7.48	C I
O I	N/A	...	...	8.19	-0.50	0.67	8.19	O I
Fe	N/A	-1.17	...	...	-1.17	...	6.33	Fe




Position

Right Ascension : 20 26 11.92

Declination : +09 27 00.4

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	VLT	60000	200-300	3600	N/A

---

A.M.Boesgaard et al.,ApJ, 667, 1196, 2007(ADS)

Beryllium in Ultra-Lithium-Deficient Halo Stars:The Blue Straggler Connection




Stellar Parameters

Teff : 5875+-40

log g : 4.2+-0.06

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	N/A	...	...	2.20	-1.06	0.17	2.20	Li
Be	N/A	...	...	+0.12	-1.26	-0.03	+0.12	Be
Fe	N/A	-1.23+-0.08	...	...	-1.23+-0.08	...	6.27+-0.08	Fe




Position

Right Ascension : 20 26 11.92

Declination : +09 27 00.4

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2004-11-07	N/A	KECKHIRES	46000	140	10	N/A

---

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 : 5875

log g : 4.2

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	...	...	2.2	-1.06	0.15	2.2	Li I
Na I	N/A	...	-0.07	...	-1.21	0.00	5.03	Na I
Mg I	N/A	...	0.28	...	-0.97	0.24	6.63	Mg I
Al I	N/A	...	0.06	...	-1.15	0.06	5.30	Al I
Si I	N/A	...	0.29	...	-0.90	0.31	6.61	Si I
Ca I	N/A	...	0.21	...	-1.00	0.21	5.34	Ca I
Ti	N/A	...	0.22	...	-0.97	0.24	3.98	Ti
Cr I	N/A	...	-0.04	...	-1.24	-0.03	4.40	Cr I
Fe	N/A	-1.23	...	...	-1.21	...	6.29	Fe
Ni I	N/A	...	-0.01	...	-1.21	0.00	5.01	Ni I
Y II	N/A	...	-0.17	...	-1.37	-0.16	0.84	Y II
Zr II	N/A	...	0.18	...	-1.03	0.18	1.55	Zr II
Ba II	N/A	...	0.04	...	-1.24	-0.03	0.94	Ba II




Position

Right Ascension : 20 26 11.92

Declination : +09 27 00.4

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	120	900	N/A

---

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

The Rise of the s-Process in the Galaxy




Stellar Parameters

Teff : 6044

log g : 4.19

vturb : 1.00

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	...	-0.05	...	-0.95	0.13	7.48	C
Fe I	15	-1.08	...	...	-1.08	...	6.42	Fe I
Fe II	8	-1.16	...	...	-1.16	...	6.34	Fe II
La II	N/A	...	...	0.08+-0.03	-1.02+-0.03	0.06+-0.03	0.08+-0.03	La II
Eu II	N/A	...	...	-0.28+-0.04	-0.80+-0.04	0.28+-0.04	-0.28+-0.04	Eu II




Position

Right Ascension : 20 26 11.92

Declination : +09 27 00.4

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	MCDONALD	60000	100	N/A	N/A

---

R.G.Gratton et al.,AAP, 404, 187, 2003(ADS)

Abundances for metal-poor stars with accurate parallaxes I. Basic data




Stellar Parameters

Teff : 6023

log g : 4.31

vturb : 1.26

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	...	0.46+-0.069	...	-0.64+-0.069	0.54+-0.069	8.05+-0.069	O I
Na I	N/A	...	-0.05+-0.054	...	-1.25+-0.054	-0.07+-0.054	4.99+-0.054	Na I
Mg I	N/A	...	0.33+-0.055	...	-1.01+-0.055	0.17+-0.055	6.59+-0.055	Mg I
Si I	N/A	...	0.17+-0.048	...	-0.98+-0.048	0.20+-0.048	6.53+-0.048	Si I
Ca I	N/A	...	0.26+-0.033	...	-0.98+-0.033	0.20+-0.033	5.36+-0.033	Ca I
Ti I	N/A	...	0.14+-0.03	...	-0.91+-0.03	0.27+-0.03	4.04+-0.03	Ti I
Ti II	N/A	...	0.17+-0.048	...	-0.88+-0.048	0.30+-0.048	4.07+-0.048	Ti II
Fe I	N/A	-1.17+-0.051	...	...	-1.18+-0.051	...	6.32+-0.051	Fe I
Fe II	N/A	-1.23+-0.066	...	...	-1.24+-0.066	...	6.26+-0.066	Fe II




Position

Right Ascension : 20 26 11.92

Declination : +09 27 00.4

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	VLT	50000	200	N/A	-246.3

---

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

Cu and Zn in the early Galaxy




Stellar Parameters

Teff : 6029+-77

log g : 4.28+-0.07

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
Fe	N/A	-1.20	...	...	-1.03	...	6.47	Fe
Cu I	N/A	-1.45+-0.32	...	...	-1.43+-0.32	-0.40+-0.32	2.76+-0.32	Cu I




Position

Right Ascension : 20 26 11.92

Declination : +09 27 00.4

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

---

G.Israelian et al.,ApJ, 507, 805, 1998(ADS)

Oxygen Abundances in Unevolved Metal-poor Stars from Near-Ultraviolet OH Lines




Stellar Parameters

Teff : 5960+-120

log g : 4.15+-0.10

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
OH	N/A	-0.81+-0.27	0.59	...	-0.57+-0.27	0.66	8.12+-0.27	OH
Fe	N/A	-1.40+-0.15	...	...	-1.23+-0.15	...	6.27+-0.15	Fe




Position

Right Ascension :

Declination :

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	30-50	N/A	N/A

---

J.Melendez et al.,ApJ, 642, 1082, 2006(ADS)

PERMITTED OXYGEN ABUNDANCES AND THE TEMPERATURE SCALE OF METAL-POOR TURNOFF STARS




Stellar Parameters

Teff : 5970+-56

log g : 4.31+-0.1

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	...	...	8.22	-0.47	0.71	8.22	O I
Fe II	N/A	...	...	6.32	-1.18	...	6.32	Fe II




Position

Right Ascension : 20 26 11.92

Declination : +09 27 00.4

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	VLT	60000	200-300	N/A	N/A

---

P.E.Nissen et al.,AAP, 415, 993, 2004(ADS)

Sulphur and zinc abundances in Galactic stars and damped Ly alpha systems




Stellar Parameters

Teff : 5906+-70

log g : 4.25+-0.15

vturb : 1.3+-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
S I	N/A	-0.99	...	...	-0.91	0.26	6.21	S I
Fe II	N/A	-1.17	...	...	-1.17	...	6.33	Fe II
Zn I	N/A	-1.22	...	...	-1.21	-0.04	3.35	Zn I




Position

Right Ascension : 20 26 11.92

Declination : +09 27 00.4

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2001	N/A	VLT	60000	150-300	N/A	N/A

---

A.M.Boesgaard et al.,AJ, 117, 492, 1999(ADS)

OXYGEN IN UNEVOLVED METAL-POOR STARS FROM KECK ULTRAVIOLET HIRES SPECTRA




Stellar Parameters

Teff : 6042

log g : 4.36

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	N/A	-0.71+-0.06	0.47+-0.20	8.22	-0.47+-0.06	0.52+-0.20	8.22	O
Fe	N/A	-1.16	...	...	-0.99	...	6.51	Fe




Position

Right Ascension : 20 26 11.92

Declination : +09 27 00.4

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
1994-10-26	N/A	KECKHIRES	45000	67	3600	N/A

---

R.Smiljanic et al.,AAP, 499, 103, 2009(ADS)

Beryllium abundances and star formation in the halo and in the thick disk




Stellar Parameters

Teff : 5875

log g : 4.26

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	N/A	...	...	2.02	-1.24	-0.14	2.02	Li
Be	N/A	...	...	0.07	-1.31	-0.21	0.07	Be
Fe	N/A	-1.1	...	...	-1.10	...	6.40	Fe




Position

Right Ascension : 20 26 11.92

Declination : +09 27 00.4

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

---

J.A.Rich et al.,ApJ, 701, 1519, 2009(ADS)

BERYLLIUM, OXYGEN, AND IRON ABUNDANCES IN EXTREMELY METAL-DEFICIENT STARS




Stellar Parameters

Teff : 5911+-42

log g : 4.32+-0.13

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
Be II	N/A	...	...	0.14+-0.05	-1.24+-0.05	0.01+-0.05	0.14+-0.05	Be II
OH	N/A	-1.06+-0.07	...	...	-0.88+-0.07	0.37+-0.07	7.81+-0.07	OH
Fe	N/A	-1.25+-0.16	...	...	-1.25+-0.16	...	6.25+-0.16	Fe




Position

Right Ascension : 20 26 11.92

Declination : +09 27 00.4

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	KECKHIRES	46000	N/A	N/A	N/A

---

A.Ford et al.,AAP, 393, 617, 2002(ADS)

Lithium 6104 A in Population II stars




Stellar Parameters

Teff : 6017

log g : 4.15

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	...	...	2.21+-0.02	-1.05+-0.02	0.32+-0.02	2.21+-0.02	Li I
Fe	N/A	-1.37	...	...	-1.37	...	6.13	Fe




Position

Right Ascension : 20 26 11.92

Declination : +09 27 00.4

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
1998-10	N/A	WHTUES	50000	160	N/A	N/A

---

J.Melendez et al.,AAP, 515, L3, 2010(ADS)

Observational evidence for a broken Li Spite plateau and mass-dependent Li depletion




Stellar Parameters

Teff : 6118+-50

log g : 4.37

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	N/A	...	...	2.26+-0.035	-1.00+-0.035	0.13+-0.035	2.26+-0.035	Li
Fe	N/A	-1.13	...	...	-1.13	...	6.37	Fe




Position

Right Ascension : 20 26 11.92

Declination : +09 27 00.4

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	KECKHIRES	85000	>100	N/A	N/A

---

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

THE UBIQUITY OF THE RAPID NEUTRON-CAPTURE PROCESS




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	-1.08	...	...	-1.08	...	6.42	Fe
Zn I	N/A	...	...	3.4	-1.16	-0.08	3.4	Zn I
Y II	N/A	...	...	0.9	-1.31	-0.23	0.9	Y II
Pb I	N/A	...	...	<+1.40	<-0.64	<0.44	<+1.40	Pb I




Position

Right Ascension : 20 26 11.92

Declination : +09 27 00.4

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	MCDONALD	60000	100	N/A	N/A

---

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 : 6020

log g : 4.30

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	...	...	6.29	-0.83	0.32	6.29	S I
Fe	N/A	-1.15	...	...	-1.15	...	6.35	Fe




Position

Right Ascension : 20 26 11.92

Declination : +09 27 00.4

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

---

T.Gehren et al.,AAP, 451, 1065, 2006(ADS)

Na, Mg and Al abundances as a population discriminant for nearby metal-poor stars




Stellar Parameters

Teff : 5980

log g : 4.27+-0.11

vturb : 1.6

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 I	4	...	-0.00	...	-1.07	0.08	5.17	Na I
Mg I	6	...	0.16	...	-1.02	0.13	6.58	Mg I
Fe	N/A	-1.16	...	...	-1.15	...	6.35	Fe




Position

Right Ascension : 20 26 11.92

Declination : +09 27 00.4

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	FOCES	40000	200	2400	N/A

---

D.Fabbian et al.,AAP, 500, 1143, 2009(ADS)

The C/O ratio at low metallicity:constraints on early chemical evolution from observations of Galactic halo stars




Stellar Parameters

Teff : 6020

log g : 4.30

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	-0.95	...	7.44	-0.99	0.21	7.44	C
O	N/A	-0.51	...	8.15	-0.54	0.66	8.15	O
Fe	N/A	-1.15	...	...	-1.20	...	6.30	Fe




Position

Right Ascension : 20 26 11.92

Declination : +09 27 00.4

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2001	N/A	VLT	60000	N/A	N/A	N/A

---

H.L.Yan et al.,AAP, 585, 102, 2016(ADS)

Non-LTE analysis of copper abundances for the two distinct halo populations in the solar neighborhood




Stellar Parameters

Teff : 5926

log g : 4.32

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
Fe	N/A	-1.08	...	...	-1.08	...	6.42	Fe
Cu	N/A	...	-0.44+-0.01	...	-1.50+-0.01	-0.42+-0.01	2.69+-0.01	Cu




Position

Right Ascension : 20 26 11.92

Declination : +09 27 00.4

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	FIESNOT	40000	140-200	N/A	N/A
	N/A	FIESNOT	40000	140-200	N/A	N/A

---

A.M.Boesgaard et al.,ApJ, 743, 140, 2011(ADS)

Beryllium and Alpha-element Abundances in a Large Sample of Metal-poor Stars




Stellar Parameters

Teff : 5875+-100

log g : 4.20+-0.2

vturb : 1.5+-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
Be	N/A	...	-0.07+-0.15	+0.12+-0.12	-1.26+-0.12	-0.03+-0.15	+0.12+-0.12	Be
O	N/A	-1.00+-0.22	+0.23+-0.24	...	-1.06+-0.22	0.17+-0.24	7.63+-0.22	O
Fe	N/A	-1.23+-0.09	...	...	-1.23+-0.09	...	6.27+-0.09	Fe




Position

Right Ascension :

Declination :

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2004-11-07	N/A	KECKHIRES	42000	132	600	N/A

---

A.M.Amarsi et al.,AAP, 622, L4, 2019(ADS)

Carbon and oxygen in metal-poor halo stars




Stellar Parameters

Teff : 5984

log g : 4.34

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	...	0.08	...	-0.98	0.08	7.45	C
O	N/A	...	0.53	...	-0.53	0.53	8.16	O
Fe	N/A	-1.06	...	...	-1.06	...	6.44	Fe




Position

Right Ascension : 20 26 11.92

Declination : +09 27 00.43

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	VLT	60000	15-300	N/A	N/A

---

G.Israelian et al.,AAP, 421, 649, 2004(ADS)

Galactic evolution of nitrogen




Stellar Parameters

Teff : 6029+-77

log g : 4.28+-0.07

vturb : 1.00

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
NH	N/A	-1.10+-0.15	...	...	-0.88+-0.15	0.15+-0.15	6.95+-0.15	NH
Fe	N/A	-1.20	...	...	-1.03	...	6.47	Fe




Position

Right Ascension :

Declination :

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

---

P.E.Nissen et al.,AAP, 511, L10, 2010(ADS)

Two distinct halo populations in the solar neighborhood. Evidence from stellar abundance ratios and kinematics




Stellar Parameters

Teff : 5942

log g : 4.33

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
Na	N/A	...	-0.12	...	-1.11	-0.03	5.13	Na
Mg	N/A	...	0.18	...	-0.92	0.16	6.68	Mg
Si	N/A	...	0.18	...	-0.86	0.22	6.65	Si
Ca	N/A	...	0.22	...	-0.84	0.24	5.50	Ca
Ti	N/A	...	0.13	...	-0.88	0.20	4.07	Ti
Cr	N/A	...	-0.04	...	-1.09	-0.01	4.55	Cr
Fe	N/A	-1.08	...	...	-1.08	...	6.42	Fe
Ni	N/A	...	-0.09	...	-1.14	-0.06	5.08	Ni




Position

Right Ascension : 20 26 11.92

Declination : +09 27 00.4

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2006-06-25-0333	N/A	VLT	55000	270	N/A	-247
2008-05-15-0533	N/A	FIESNOT	40000	180	N/A	-246.8

---

P. E. Nissen et al.,AAP, 530, A15, 2011(ADS)

Two distinct halo populations in the solar neighborhood II. Evidence from stellar abundances of Mn, Cu, Zn, Y, and Ba




Stellar Parameters

Teff : 5926

log g : 4.32

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
Mn	N/A	...	-0.25	...	-1.38	-0.29	4.05	Mn
Fe	N/A	-1.09	...	...	-1.09	...	6.41	Fe
Cu	N/A	...	-0.40	...	-1.47	-0.38	2.72	Cu
Zn	N/A	...	0.03	...	-1.02	0.07	3.54	Zn
Y	N/A	...	-0.13	...	-1.19	-0.10	1.02	Y
Ba	N/A	...	-0.20	...	-1.34	-0.25	0.84	Ba




Position

Right Ascension : 20 26 11.92

Declination : +09 27 00.4

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2006-06-25-0333	N/A	VLT	55000	270	N/A	-247
2008-05-15-0533	N/A	FIESNOT	40000	180	N/A	-246.8