HD25704
Original Names

• CD-57_806 in E.Caffau+,AAP, 441, 533, 2005
• HIP18802 in T.Bensby+,AAP, 562, A71, 2014


taken from 11 paper(s):


/K.Jonsell et al.(2005)/ /R.G.Gratton et al.(2003)/ /E.Caffau et al.(2005)/ /R.Smiljanic et al.(2009)/ /C.Charbonnel and F. Primas(2005)/ /C.J.Hansen et al.(2012)/ /H.L.Yan et al.(2016)/ /T.Bensby et al.(2014)/ /K.A.Venn et al.(2004)/ /P.E.Nissen and W. J. Schuster(2010)/ /P. E. Nissen and W. J. Schuster(2011)/



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

Chemical abundances in 43 metal-poor stars




Stellar Parameters

Teff : 5758

log g : 4.16

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	...	0.54	...	-0.46	0.51	8.23	O I
Na I	N/A	...	0.16	...	-0.72	0.25	5.52	Na I
Mg I	N/A	...	0.33	...	-0.66	0.31	6.94	Mg I
Al I	N/A	...	0.32	...	-0.63	0.34	5.82	Al I
Si I	N/A	...	0.20	...	-0.73	0.24	6.78	Si I
Ca I	N/A	...	0.19	...	-0.76	0.21	5.58	Ca I
V I	N/A	...	0.06	...	-0.84	0.13	3.09	V I
Cr I	N/A	...	0.13	...	-0.81	0.16	4.83	Cr I
Fe	N/A	-0.97	...	...	-0.97	...	6.53	Fe
Fe II	N/A	...	-0.01	...	-0.98	-0.01	6.52	Fe II
Ni I	N/A	...	0.04	...	-0.90	0.07	5.32	Ni I
Ba II	N/A	...	-0.24	...	-1.26	-0.29	0.92	Ba II




Position

Right Ascension : 04 01 44.60

Declination : -57 12 25.0

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	CATCESESO	60000	200	N/A	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 : 5792

log g : 4.2

vturb : 0.65

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	...	0.56+-0.069	...	-0.28+-0.069	0.64+-0.069	8.41+-0.069	O I
Na I	N/A	...	0.14+-0.054	...	-0.80+-0.054	0.12+-0.054	5.44+-0.054	Na I
Mg I	N/A	...	0.31+-0.055	...	-0.77+-0.055	0.15+-0.055	6.83+-0.055	Mg I
Si I	N/A	...	0.19+-0.048	...	-0.70+-0.048	0.22+-0.048	6.81+-0.048	Si I
Ca I	N/A	...	0.25+-0.033	...	-0.73+-0.033	0.19+-0.033	5.61+-0.033	Ca I
Ti I	N/A	...	0.13+-0.03	...	-0.66+-0.03	0.26+-0.03	4.29+-0.03	Ti I
Ti II	N/A	...	0.1+-0.048	...	-0.69+-0.048	0.23+-0.048	4.26+-0.048	Ti II
Fe I	N/A	-0.91+-0.051	...	...	-0.92+-0.051	...	6.58+-0.051	Fe I
Fe II	N/A	-1.01+-0.066	...	...	-1.02+-0.066	...	6.48+-0.066	Fe II




Binary Parameters

Binarity

Positive

Position

Right Ascension : 04 01 44.60

Declination : -57 12 25.0

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	VLT	50000	200	N/A	52

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E.Caffau et al.,AAP, 441, 533, 2005(ADS)

Sulphur abundance in Galactic stars




Stellar Parameters

Teff : 5792

log g : 4.20

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	-0.71+-0.08	0.20+-0.08	...	-0.50+-0.08	0.41+-0.08	6.62+-0.08	S I
Fe	N/A	-0.91	...	...	-0.91	...	6.59	Fe




Binary Parameters

Vrad

55

Position

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
	2450085.62884	EMMIESO	60000	200	N/A	N/A
	2452148.91846	VLT	43000	240	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 : 5886

log g : 4.22

vturb : 1.38

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	...	...	1.89	-1.37	-0.52	1.89	Li
Be	N/A	...	...	0.59	-0.79	0.06	0.59	Be
Fe	N/A	-0.85	...	...	-0.85	...	6.65	Fe




Position

Right Ascension : 04 01 44.60

Declination : -57 12 25.0

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

---

C.Charbonnel et al.,AAP, 442, 961, 2005(ADS)

The lithium content of the Galactic Halo stars




Stellar Parameters

Teff : 5756

log g : 3.50

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
Li I	N/A	...	...	1.853+0.042-0.045	-1.41+0.042-0.045	-0.35+0.042-0.045	1.853+0.042-0.045	Li I
Fe	N/A	-1.06+-0.100	...	...	-1.06+-0.100	...	6.44+-0.100	Fe




Position

Right Ascension : 04 01 44.60

Declination : -57 12 25.0

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

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C.J.Hansen et al.,AAP, 545, A31, 2012(ADS)

Silver and palladium help unveil the nature of a second r-process




Stellar Parameters

Teff : 5700+-100

log g : 4.18+-0.25

vturb : 1.0+-0.15

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
Fe	N/A	-1.12+-0.15	...	...	-1.12+-0.15	...	6.38+-0.15	Fe
Sr	N/A	...	0.30+-0.11	...	-0.82+-0.11	0.30+-0.11	2.05+-0.11	Sr
Y	N/A	...	-0.05+-0.12	...	-1.17+-0.12	-0.05+-0.12	1.04+-0.12	Y
Zr	N/A	...	-0.02+-0.17	...	-1.14+-0.17	-0.02+-0.17	1.44+-0.17	Zr
Pd	N/A	...	0.07+-0.21	...	-1.05+-0.21	0.07+-0.21	0.52+-0.21	Pd
Ag	N/A	...	0.09+-0.26	...	-1.29+-0.26	-0.17+-0.26	-0.09+-0.26	Ag
Ba	N/A	...	0.21+-0.15	...	-0.91+-0.15	0.21+-0.15	1.27+-0.15	Ba
Eu	N/A	...	0.48+-0.17	...	-0.64+-0.17	0.48+-0.17	-0.12+-0.17	Eu




Position

Right Ascension : 04 01 44.60

Declination : -57 12 25.0

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	VLT	40000	>100	N/A	N/A

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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 : 5868

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
Fe	N/A	-0.85	...	...	-0.85	...	6.65	Fe
Cu	N/A	...	-0.17+-0.01	...	-1.00+-0.01	-0.15+-0.01	3.19+-0.01	Cu




Position

Right Ascension : 04 01 44.60

Declination : -57 12 25.0

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	VLT	55000	250-500	N/A	N/A

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T.Bensby et al.,AAP, 562, A71, 2014(ADS)

Exploring the Milky Way stellar disk. A detailed elemental abundance study of 714 F and G dwarf stars in the solar neighbourhood




Stellar Parameters

Teff : 5861+-52

log g : 4.14+-0.08

vturb : 1.24+-0.11

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	3	...	0.56+-0.12	...	-0.40+-0.12	0.58+-0.12	8.29+-0.12	O
Na	4	...	0.09+-0.03	...	-0.91+-0.03	0.07+-0.03	5.33+-0.03	Na
Mg	4	...	0.37+-0.05	...	-0.63+-0.05	0.35+-0.05	6.97+-0.05	Mg
Al	4	...	0.18+-0.05	...	-0.83+-0.05	0.15+-0.05	5.62+-0.05	Al
Si	26	...	0.19+-0.04	...	-0.74+-0.04	0.24+-0.04	6.77+-0.04	Si
Ca	18	...	0.23+-0.05	...	-0.73+-0.05	0.25+-0.05	5.61+-0.05	Ca
Ti	26	-0.75+-0.06	0.18+-0.06	...	-0.80+-0.06	0.18+-0.06	4.15+-0.06	Ti
Cr	11	...	-0.04+-0.09	...	-0.97+-0.09	0.01+-0.09	4.67+-0.09	Cr
Fe	194	-0.93+-0.04	...	...	-0.98+-0.04	...	6.52+-0.04	Fe
Fe I	174	...	...	6.64	-0.86	...	6.64	Fe I
Fe II	20	...	...	6.63	-0.87	...	6.63	Fe II
Ni	41	...	-0.03+-0.05	...	-0.95+-0.05	0.03+-0.05	5.27+-0.05	Ni
Zn	3	...	0.17+-0.06	...	-0.72+-0.06	0.26+-0.06	3.84+-0.06	Zn
Y	6	...	-0.18+-0.15	...	-1.11+-0.15	-0.13+-0.15	1.10+-0.15	Y
Ba	3	...	-0.14+-0.10	...	-1.08+-0.10	-0.10+-0.10	1.10+-0.10	Ba




Position

Right Ascension : 04 01 44.60

Declination : -57 12 25.0

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2006-01-01	N/A	MIKELCO	65000	250	N/A	N/A

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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	...	0.14	...	-0.62	0.23	5.62	Na
Mg	N/A	...	0.24	...	-0.63	0.22	6.97	Mg
Ca	N/A	...	0.16	...	-0.67	0.18	5.67	Ca
Ti	N/A	...	0.15	...	-0.63	0.22	4.32	Ti
Fe	N/A	-0.85	...	...	-0.85	...	6.65	Fe
Ni	N/A	...	-0.01	...	-0.83	0.02	5.39	Ni
Y	N/A	...	-0.16	...	-0.98	-0.13	1.23	Y
Ba	N/A	...	-0.17	...	-1.07	-0.22	1.11	Ba




Position

Right Ascension : 04 01 44.60

Declination : -57 12 25.0

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 : 5868

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
Na	N/A	...	0.08	...	-0.68	0.17	5.56	Na
Mg	N/A	...	0.32	...	-0.55	0.30	7.05	Mg
Si	N/A	...	0.25	...	-0.56	0.29	6.95	Si
Ca	N/A	...	0.22	...	-0.61	0.24	5.73	Ca
Ti	N/A	...	0.19	...	-0.59	0.26	4.36	Ti
Cr	N/A	...	-0.01	...	-0.83	0.02	4.81	Cr
Fe	N/A	-0.85	...	...	-0.85	...	6.65	Fe
Ni	N/A	...	0.00	...	-0.82	0.03	5.40	Ni




Position

Right Ascension : 04 01 44.60

Declination : -57 12 25.0

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2001-11-28-0824	N/A	VLT	55000	500	N/A	56

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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 : 5868

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
Mn	N/A	...	-0.22	...	-1.11	-0.26	4.32	Mn
Fe	N/A	-0.85	...	...	-0.85	...	6.65	Fe
Cu	N/A	...	-0.13	...	-0.96	-0.11	3.23	Cu
Zn	N/A	...	0.07	...	-0.74	0.11	3.82	Zn
Y	N/A	...	-0.13	...	-0.95	-0.10	1.26	Y
Ba	N/A	...	-0.22	...	-1.12	-0.27	1.06	Ba




Position

Right Ascension : 04 01 44.60

Declination : -57 12 25.0

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2001-11-28-0824	N/A	VLT	55000	500	N/A	56