HE0938+0114
Original Names

• G48-29 in P.E.Nissen+,AAP, 469, 319, 2007
• LP608-62 in A.Ford+,AAP, 393, 617, 2002


taken from 3 paper(s):


/P.S.Barklem et al.(2005)/ /L.Zhang et al.(2011)/ /I.U.Roederer et al.(2014)/



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P.S.Barklem et al.,AAP, 439, 129, 2005(ADS)

The Hamburg/ESO R-process enhanced star survey (HERES). II. Spectroscopic analysis of the survey sample




Stellar Parameters

Teff : 6777

log g : 4.89

vturb : 1.76

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
CH	1	...	0.65+-0.27	6.54+-0.22	-1.89+-0.22	0.62+-0.27	6.54+-0.22	CH
Mg I	1	...	0.22+-0.23	5.29+-0.17	-2.31+-0.17	0.20+-0.23	5.29+-0.17	Mg I
Al I	1	...	-0.79+-0.24	3.18+-0.20	-3.27+-0.20	-0.76+-0.24	3.18+-0.20	Al I
Ca I	3	...	0.37+-0.24	4.22+-0.19	-2.12+-0.19	0.39+-0.24	4.22+-0.19	Ca I
Sc II	1	...	0.46+-0.24	1.12+-0.22	-2.03+-0.22	0.48+-0.24	1.12+-0.22	Sc II
Ti	5	...	0.53+-0.23	3.05+-0.21	-1.90+-0.21	0.61+-0.23	3.05+-0.21	Ti
Cr I	3	...	-0.03+-0.22	3.13+-0.18	-2.51+-0.18	0.00+-0.22	3.13+-0.18	Cr I
Mn I	1	...	-0.43+-0.22	2.45+-0.17	-2.98+-0.17	-0.47+-0.22	2.45+-0.17	Mn I
Fe	30	...	0.00+-0.22	4.99+-0.17	-2.51+-0.17	0.00+-0.22	4.99+-0.17	Fe
Ni I	1	...	0.04+-0.22	3.78+-0.18	-2.44+-0.18	0.07+-0.22	3.78+-0.18	Ni I
Sr	2	...	-0.08+-0.26	0.38+-0.24	-2.49+-0.24	0.02+-0.26	0.38+-0.24	Sr
Ba II	1	...	-0.10+-0.24	-0.48+-0.21	-2.66+-0.21	-0.15+-0.24	-0.48+-0.21	Ba II




Position

Right Ascension : 09 40 43.20

Declination : +01 00 29.6

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	20000	307	N/A	-56.6

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L.Zhang et al.,AAP, 528, A92, 2011(ADS)

The Hamburg/ESO R-process Enhanced Star survey (HERES). VI. The Galactic chemical evolution of silicon




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	-1.99	0.52	6.53	-1.90	0.61	6.53	C
Fe	N/A	-2.51	...	...	-2.51	...	4.99	Fe




Position

Right Ascension : 09 40 43.20

Declination : +01 00 29.6

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	20000	N/A	N/A	N/A

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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 : 6030+-42

log g : 3.65+-0.17

vturb : 1.2+-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	...	...	2.04	-1.22	1.87	2.04	Li I
CH	1	...	<0.45	<5.95	<-2.48	<0.61	<5.95	CH
CN	1	...	<3.00	<7.90	<0.07	<3.16	<7.90	CN
O I	1	...	0.59+-0.21	6.19	-2.50	0.59+-0.21	6.19	O I
Mg I	6	...	0.36+-0.22	4.87	-2.73	0.36+-0.22	4.87	Mg I
Al I	2	...	-0.68+-0.22	2.68	-3.77	-0.68+-0.22	2.68	Al I
Si I	1	...	0.38+-0.35	4.80	-2.71	0.38+-0.35	4.80	Si I
K I	1	...	0.31+-0.29	2.25	-2.78	0.31+-0.29	2.25	K I
Ca I	10	...	0.54+-0.23	3.79	-2.55	0.54+-0.23	3.79	Ca I
Sc II	2	...	0.07+-0.15	0.29	-2.86	0.23+-0.15	0.29	Sc II
Ti I	3	...	0.51+-0.22	2.36	-2.59	0.50+-0.22	2.36	Ti I
Ti II	14	...	0.26+-0.14	2.29	-2.66	0.43+-0.14	2.29	Ti II
V II	2	...	<0.65	<1.66	<-2.27	<0.82	<1.66	V II
Cr I	3	...	-0.20+-0.20	2.35	-3.29	-0.20+-0.20	2.35	Cr I
Mn I	2	...	-0.44+-0.21	1.89	-3.54	-0.45+-0.21	1.89	Mn I
Fe I	56	-3.09+-0.21	...	4.41	-3.09+-0.21	...	4.41	Fe I
Fe II	7	-2.92+-0.16	...	4.58	-2.92+-0.16	...	4.58	Fe II
Co I	3	...	0.11+-0.26	2.00	-2.99	0.10+-0.26	2.00	Co I
Ni I	2	...	-0.05+-0.24	3.08	-3.14	-0.05+-0.24	3.08	Ni I
Rb I	1	...	<3.14	<2.57	<0.21	<3.30	<2.57	Rb I
Sr II	2	...	-0.26+-0.15	-0.32	-3.19	-0.10+-0.15	-0.32	Sr II
Y II	1	...	<-0.39	<-1.10	<-3.31	<-0.22	<-1.10	Y II
Nb II	1	...	<2.78	<1.32	<-0.14	<2.95	<1.32	Nb II
Mo I	1	...	<2.24	<1.03	<-0.85	<2.24	<1.03	Mo I
Tc I	1	...	...	<1.30	<1.30	<4.39	<1.30	Tc I
Ba II	1	...	-0.59+-0.14	-1.33	-3.51	-0.42+-0.14	-1.33	Ba II
Ce II	5	...	<1.25	<-0.09	<-1.67	<1.42	<-0.09	Ce II
Nd II	5	...	<1.18	<-0.32	<-1.74	<1.35	<-0.32	Nd II
Sm II	2	...	<1.67	<-0.29	<-1.25	<1.84	<-0.29	Sm II
Eu II	1	...	<1.07	<-1.33	<-1.85	<1.24	<-1.33	Eu II
Gd II	1	...	<2.03	<0.18	<-0.89	<2.20	<0.18	Gd II
Tb II	3	...	<2.16	<-0.46	<-0.78	<2.31	<-0.46	Tb II
Dy II	3	...	<1.31	<-0.51	<-1.61	<1.48	<-0.51	Dy II
Ho II	2	...	<1.73	<-0.71	<-1.18	<1.91	<-0.71	Ho II
Er II	3	...	<1.70	<-0.30	<-1.22	<1.87	<-0.30	Er II
Tm II	2	...	<2.07	<-0.75	<-0.87	<2.22	<-0.75	Tm II
Yb II	1	...	<1.47	<-0.53	<-1.45	<1.64	<-0.53	Yb II
Hf II	2	...	<2.72	<0.65	<-0.06	<3.03	<0.65	Hf II
Pb I	1	...	<2.37	<1.32	<-0.72	<2.37	<1.32	Pb I
Th II	2	...	<2.41	<-0.45	<-0.51	<2.58	<-0.45	Th II




Binary Parameters

Binarity	Negative
Vrad	-57.2

Position

Right Ascension : 09 40 43.20

Declination : +01 00 29.6

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2009-03-07-02:49	2454897.623	MCDONALD	33000	60-155	7200	-56.7
2009-03-11-06:04	2454901.758	MCDONALD	33000	60-155	780	-57.4
2009-05-08-03:01	2454959.627	MCDONALD	33000	60-155	5400	-57.6