HD108177
Original Names

• BD+02_2538 in E.Caffau+,AAP, 441, 533, 2005
• HIP60632 in T.Bensby+,AAP, 562, A71, 2014


taken from 13 paper(s):


/G.S.Bai et al.(2004)/ /P.E.Nissen et al.(2007)/ /C.J.Akerman et al.(2004)/ /J.P.Fulbright(2000)/ /R.G.Gratton et al.(2003)/ /J.Melendez et al.(2006)/ /P.E.Nissen et al.(2004)/ /R.Smiljanic et al.(2009)/ /A.Ford et al.(2002)/ /J.Melendez et al.(2010)/ /D.Fabbian et al.(2009)/ /A.M.Boesgaard et al.(2011)/ /A.M.Amarsi et al.(2019)/



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G.S.Bai et al.,AAP, 425, 671, 2004(ADS)

Chemical abundances of 10 metal-poor halo stars




Stellar Parameters

Teff : 6036

log g : 4.35+-0.3

vturb : 1.50

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	...	0.65	...	-0.90	0.79	7.79	O I
Na I	N/A	...	-0.29	...	-1.89	-0.20	4.35	Na I
Mg I	N/A	...	0.09	...	-1.62	0.07	5.98	Mg I
Si I	N/A	...	0.46	...	-1.19	0.50	6.32	Si I
Ca I	N/A	...	0.32	...	-1.35	0.34	4.99	Ca I
Sc II	N/A	...	0.07	...	-1.60	0.09	1.55	Sc II
Ti	N/A	...	0.47	...	-1.15	0.54	3.80	Ti
Cr	N/A	...	-0.02	...	-1.68	0.01	3.96	Cr
Mn I	N/A	...	-0.35	...	-2.08	-0.39	3.35	Mn I
Fe I	N/A	-1.69	...	...	-1.69	...	5.81	Fe I
Ba II	N/A	...	0.01	...	-1.73	-0.04	0.45	Ba II




Position

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2001-04-25	N/A	PFESSAO	15000	260	N/A	N/A

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

Sulphur and zinc abundances in Galactic halo stars revisited




Stellar Parameters

Teff : 6156

log g : 4.28

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
S I	N/A	...	0.33	...	-1.17	0.54	5.95	S I
Fe	N/A	-1.71	...	...	-1.71	...	5.79	Fe
Zn I	N/A	...	0.07	2.96	-1.60	0.11	2.96	Zn I




Position

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

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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 : 6034

log g : 4.25

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
C I	N/A	...	...	6.94	-1.49	0.25	6.94	C I
O I	N/A	...	...	7.80	-0.89	0.85	7.80	O I
Fe	N/A	-1.74	...	...	-1.74	...	5.76	Fe




Position

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
	N/A	VLT	60000	200-300	3600	N/A

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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 : 6200

log g : 4.4

vturb : 1.35

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	...	...	2.42	-0.84	0.79	2.42	Li I
Na I	N/A	...	0.04	...	-1.52	0.11	4.72	Na I
Mg I	N/A	...	0.43	...	-1.24	0.39	6.36	Mg I
Si I	N/A	...	0.64	...	-0.97	0.66	6.54	Si I
Ca I	N/A	...	0.36	...	-1.27	0.36	5.07	Ca I
Ti	N/A	...	0.44	...	-1.17	0.46	3.78	Ti
V I	N/A	...	-0.13	...	-1.71	-0.08	2.22	V I
Cr I	N/A	...	-0.02	...	-1.64	-0.01	4.00	Cr I
Fe	N/A	-1.65	...	...	-1.63	...	5.87	Fe
Ni I	N/A	...	0.07	...	-1.55	0.08	4.67	Ni I
Y II	N/A	...	0.08	...	-1.54	0.09	0.67	Y II
Zr II	N/A	...	0.28	...	-1.35	0.28	1.23	Zr II
Ba II	N/A	...	0.02	...	-1.68	-0.05	0.50	Ba II




Position

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
19980317-18	N/A	LICKHAMILTON	50000	120	2400	N/A

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

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




Stellar Parameters

Teff : 6133

log g : 4.41

vturb : 0.9

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	...	0.77+-0.069	...	-0.85+-0.069	0.85+-0.069	7.84+-0.069	O I
Na I	N/A	...	-0.12+-0.054	...	-1.84+-0.054	-0.14+-0.054	4.40+-0.054	Na I
Mg I	N/A	...	0.46+-0.055	...	-1.40+-0.055	0.30+-0.055	6.20+-0.055	Mg I
Si I	N/A	...	0.47+-0.048	...	-1.20+-0.048	0.50+-0.048	6.31+-0.048	Si I
Ca I	N/A	...	0.36+-0.033	...	-1.40+-0.033	0.30+-0.033	4.94+-0.033	Ca I
Ti I	N/A	...	0.28+-0.03	...	-1.29+-0.03	0.41+-0.03	3.66+-0.03	Ti I
Ti II	N/A	...	0.48+-0.048	...	-1.09+-0.048	0.61+-0.048	3.86+-0.048	Ti II
Fe I	N/A	-1.69+-0.051	...	...	-1.70+-0.051	...	5.80+-0.051	Fe I
Fe II	N/A	-1.69+-0.066	...	...	-1.70+-0.066	...	5.80+-0.066	Fe II




Binary Parameters

Binarity

Positive

Position

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
	N/A	VLT	50000	200	N/A	159

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

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




Stellar Parameters

Teff : 6133+-49

log g : 4.42+-0.1

vturb : 1.8

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	...	...	7.85	-0.84	0.85	7.85	O I
Fe II	N/A	...	...	5.81	-1.69	...	5.81	Fe II




Position

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
	N/A	VLT	60000	200-300	N/A	N/A

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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 : 6034+-70

log g : 4.25+-0.15

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
S I	N/A	-1.39	...	...	-1.31	0.43	5.81	S I
Fe II	N/A	-1.74	...	...	-1.74	...	5.76	Fe II
Zn I	N/A	-1.65	...	...	-1.64	0.10	2.92	Zn I




Position

Observing Log

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

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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 : 6200

log g : 4.45

vturb : 1.35

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	...	...	2.21	-1.05	0.45	2.21	Li
Be	N/A	...	...	-0.1	-1.48	0.02	-0.1	Be
Fe	N/A	-1.5	...	...	-1.50	...	6.00	Fe




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

Lithium 6104 A in Population II stars




Stellar Parameters

Teff : 6097

log g : 4.03

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	...	...	2.23+-0.02	-1.03+-0.02	0.95+-0.02	2.23+-0.02	Li I
Fe	N/A	-1.98	...	...	-1.98	...	5.52	Fe




Position

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2000-01	N/A	WHTUES	50000	250	N/A	N/A

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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 : 6334+-50

log g : 4.41

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	...	...	2.40+-0.035	-0.86+-0.035	0.79+-0.035	2.40+-0.035	Li
Fe	N/A	-1.65	...	...	-1.65	...	5.85	Fe




Position

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
N/A	N/A	VLT	110000	>100	N/A	N/A

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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 : 6156

log g : 4.28

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	-1.49	...	6.90	-1.53	0.23	6.90	C
O	N/A	-0.91	...	7.75	-0.94	0.82	7.75	O
Fe	N/A	-1.71	...	...	-1.76	...	5.74	Fe




Position

Observing Log

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

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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 : 6105+-100

log g : 3.91+-0.2

vturb : 1.47+-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	...	-0.11+-0.15	-0.41+-0.12	-1.79+-0.12	-0.07+-0.15	-0.41+-0.12	Be
O	N/A	-1.06+-0.22	+0.66+-0.24	...	-1.12+-0.22	0.60+-0.24	7.57+-0.22	O
Mg	N/A	-1.29+-0.07	...	...	-1.31+-0.07	0.41+-0.07	6.29+-0.07	Mg
Ti	N/A	-1.42+-0.09	...	...	-1.35+-0.09	0.37+-0.09	3.60+-0.09	Ti
Fe	N/A	-1.72+-0.09	...	...	-1.72+-0.09	...	5.78+-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
2005-01-31	N/A	KECKHIRES	42000	93	1800	N/A

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

Carbon and oxygen in metal-poor halo stars




Stellar Parameters

Teff : 6111

log g : 4.26

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
C	N/A	...	0.14	...	-1.52	0.14	6.91	C
O	N/A	...	0.73	...	-0.93	0.73	7.76	O
Fe	N/A	-1.66	...	...	-1.66	...	5.84	Fe




Position

Right Ascension : 12 25 34.96

Declination : +01 17 02.26

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