BD+24_1676
Original Names

• G88-32 in P.E.Nissen+,AAP, 390, 235, 2002
• HIP36513 in K.A.Venn+,AJ, 128, 1177, 2004


taken from 9 paper(s):


/E.Arnone et al.(2005)/ /A.Hosford et al.(2009)/ /D.K.Lai et al.(2008)/ /I.I.Ivans et al.(2003)/ /C.Charbonnel and F. Primas(2005)/ /J.Melendez et al.(2010)/ /I.U.Roederer et al.(2014)/ /A.M.Boesgaard et al.(2011)/ /R.Smiljanic et al.(2021)/



---

E.Arnone et al.,AAP, 430, 507, 2005(ADS)

Mg abundances in metal-poor halo stars as a tracer of early Galactic mixing




Stellar Parameters

Teff : 6170

log g : 3.7+-0.2

vturb : 1.8+-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
Mg I	3	-2.28+-0.01	0.32+-0.01	...	-2.30+-0.01	0.30+-0.01	5.30+-0.01	Mg I
Ca I	3	-2.21+-0.03	...	...	-2.19+-0.03	0.41+-0.03	4.15+-0.03	Ca I
Ti I	1	-2.07	...	...	-2.00	0.60	2.95	Ti I
Ti II	1	-2.19	...	...	-2.12	0.48	2.83	Ti II
Cr I	2	-2.72+-0.08	...	...	-2.69+-0.08	-0.09+-0.08	2.95+-0.08	Cr I
Fe I	15	-2.60+-0.02	...	...	-2.60+-0.02	...	4.90+-0.02	Fe I
Fe II	1	-2.60	...	...	-2.60	...	4.90	Fe II




Position

Right Ascension : 07 30 41.26

Declination : +24 05 10.2

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	ANGLO	40000	>100	N/A	N/A

---

A.Hosford et al.,AAP, 493, 601, 2009(ADS)

Lithium abundances of halo dwarfs based on excitation temperature. I. Local thermodynamic equilibrium




Stellar Parameters

Teff : 6296+-55

log g : 4.47+-0.14

vturb : 1.20

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
Li I	N/A	...	...	2.18+-0.009	-1.08+-0.009	1.45+-0.009	2.18+-0.009	Li I
Fe	N/A	-2.53	...	...	-2.53	...	4.97	Fe
Fe I	96	-2.60	...	...	-2.60	...	4.90	Fe I




Position

Right Ascension : 07 30 41.26

Declination : +24 05 10.2

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	ANGLO	43000	100	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 : 6241+-100

log g : 3.81+-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	...	0.41+-0.21	...	-2.13+-0.21	0.50+-0.21	6.30+-0.21	C
N	1	...	<0.21	...	<-2.33	<0.30	<5.50	N
OH	1	...	0.65	...	-1.84	0.79	6.85	OH
Mg	6	...	0.37+-0.03	...	-2.28+-0.03	0.35+-0.03	5.32+-0.03	Mg
Si	1	...	0.17+-0.15	...	-2.42+-0.15	0.21+-0.15	5.09+-0.15	Si
Ca	14	...	0.45+-0.03	...	-2.16+-0.03	0.47+-0.03	4.18+-0.03	Ca
Sc II	5	...	0.20+-0.05	...	-2.41+-0.05	0.22+-0.05	0.74+-0.05	Sc II
Ti I	9	...	0.55+-0.03	...	-2.01+-0.03	0.62+-0.03	2.94+-0.03	Ti I
Ti II	32	...	0.45+-0.06	...	-2.11+-0.06	0.52+-0.06	2.84+-0.06	Ti II
V II	5	...	0.20+-0.09	...	-2.36+-0.09	0.27+-0.09	1.57+-0.09	V II
Cr I	7	...	-0.13+-0.04	...	-2.73+-0.04	-0.10+-0.04	2.91+-0.04	Cr I
Cr II	3	...	-0.09+-0.08	...	-2.69+-0.08	-0.06+-0.08	2.95+-0.08	Cr II
Mn I	5	...	-0.43+-0.09	...	-3.10+-0.09	-0.47+-0.09	2.33+-0.09	Mn I
Mn II	3	...	-0.30+-0.06	...	-2.97+-0.06	-0.34+-0.06	2.46+-0.06	Mn II
Fe I	119	-2.63+-0.08	...	...	-2.63+-0.08	...	4.87+-0.08	Fe I
Fe II	14	-2.60+-0.06	...	...	-2.60+-0.06	...	4.90+-0.06	Fe II
Co	2	...	0.35+-0.06	...	-2.35+-0.06	0.28+-0.06	2.64+-0.06	Co
Ni	4	...	0.03+-0.04	...	-2.57+-0.04	0.06+-0.04	3.65+-0.04	Ni
Cu	2	...	-0.83+-0.06	...	-3.44+-0.06	-0.81+-0.06	0.75+-0.06	Cu
Zn	1	...	0.20+-0.18	...	-2.39+-0.18	0.24+-0.18	2.17+-0.18	Zn
Sr II	2	...	-0.05+-0.08	...	-2.58+-0.08	0.05+-0.08	0.29+-0.08	Sr II
Y II	5	...	-0.12+-0.06	...	-2.72+-0.06	-0.09+-0.06	-0.51+-0.06	Y II
Zr II	5	...	0.31+-0.09	...	-2.30+-0.09	0.33+-0.09	0.28+-0.09	Zr II
Ba II	2	...	-0.33+-0.09	...	-3.01+-0.09	-0.38+-0.09	-0.83+-0.09	Ba II
Eu II	1	...	<0.59	...	<-2.05	<0.58	<-1.53	Eu II




Position

Right Ascension : 07 30 41.26

Declination : +24 05 10.2

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2004-10-07	N/A	KECKHIRES	46000	288	3600	-237.8+-0.2

---

I.I.Ivans et al.,ApJ, 592, 906, 2003(ADS)

Chemical Substructure in the Milky Way Halo: A New Population of Old Stars




Stellar Parameters

Teff : 6250

log g : 3.45

vturb : 1.20

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
Li I	1	...	...	2.45	-0.81	1.67	2.45	Li I
O I	3	...	+0.87+-0.16	...	-1.39+-0.16	1.09+-0.16	7.30+-0.16	O I
Na I	2	...	-0.20+-0.05	...	-2.61+-0.05	-0.13+-0.05	3.63+-0.05	Na I
Mg I	3	...	+0.49+-0.24	...	-2.03+-0.24	0.45+-0.24	5.57+-0.24	Mg I
Al I	N/A	...	<+1.08	...	<-1.40	<1.08	<5.05	Al I
Si I	N/A	...	<+0.78	...	<-1.68	<0.80	<5.83	Si I
K I	N/A	...	<+0.87	...	<-1.54	<0.94	<3.49	K I
Ca I	14	...	+0.43+-0.09	...	-2.05+-0.09	0.43+-0.09	4.29+-0.09	Ca I
Sc I	N/A	...	<+3.31	...	<0.75	<3.23	<3.90	Sc I
Sc II	2	...	+0.37+-0.14	...	-2.19+-0.14	0.29+-0.14	0.96+-0.14	Sc II
Ti I	4	...	+0.46+-0.09	...	-2.00+-0.09	0.48+-0.09	2.95+-0.09	Ti I
Ti II	6	...	+0.34+-0.15	...	-2.12+-0.15	0.36+-0.15	2.83+-0.15	Ti II
V I	N/A	...	<+2.16	...	<-0.27	<2.21	<3.66	V I
Cr I	7	...	+0.02+-0.27	...	-2.45+-0.27	0.03+-0.27	3.19+-0.27	Cr I
Cr II	N/A	...	<+0.87	...	<-1.60	<0.88	<4.04	Cr II
Mn I	1	...	+0.41	...	-2.13	0.35	3.30	Mn I
Fe I	66	-2.50+-0.20	...	...	-2.48+-0.20	...	5.02+-0.20	Fe I
Fe II	9	-2.48+-0.15	...	...	-2.46+-0.15	...	5.04+-0.15	Fe II
Ni I	8	...	+0.30+-0.19	...	-2.17+-0.19	0.31+-0.19	4.05+-0.19	Ni I
Cu I	1	...	+0.61	...	-1.87	0.61	2.32	Cu I
Y II	1	...	+0.17	...	-2.30	0.18	-0.09	Y II
Ba II	2	...	-0.49+-0.04	...	-3.04+-0.04	-0.56+-0.04	-0.86+-0.04	Ba II
La II	N/A	...	<+2.14	...	<-0.24	<2.24	<0.86	La II
Eu II	N/A	...	<+2.21	...	<-0.30	<2.18	<0.22	Eu II




Position

Right Ascension : 07 30 41.26

Declination : +24 05 10.2

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
1997-11-09	N/A	MAYALLKPNO	28000	90-150	3600	N/A

---

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

The lithium content of the Galactic Halo stars




Stellar Parameters

Teff : 6250

log g : 3.85

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	...	...	2.159+0.078-0.094	-1.10+0.078-0.094	1.55+0.078-0.094	2.159+0.078-0.094	Li I
Fe	N/A	-2.65+-0.060	...	...	-2.65+-0.060	...	4.85+-0.060	Fe




Position

Right Ascension : 07 30 41.26

Declination : +24 05 10.2

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

---

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 : 6387+-50

log g : 3.84

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	...	...	2.27+-0.035	-0.99+-0.035	1.55+-0.035	2.27+-0.035	Li
Fe	N/A	-2.54	...	...	-2.54	...	4.96	Fe




Position

Right Ascension : 07 30 41.26

Declination : +24 05 10.2

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	110000	>100	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 : 6140+-43

log g : 3.75+-0.18

vturb : 1.45+-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	...	...	2.10	-1.16	1.54	2.10	Li I
CH	1	...	0.31+-0.25	6.19	-2.24	0.46+-0.25	6.19	CH
CN	1	...	<2.57	<7.85	<0.02	<2.72	<7.85	CN
O I	2	...	0.30+-0.21	6.29	-2.40	0.30+-0.21	6.29	O I
Na I	2	...	-0.19+-0.24	3.35	-2.89	-0.19+-0.24	3.35	Na I
Mg I	7	...	0.36+-0.22	5.26	-2.34	0.36+-0.22	5.26	Mg I
Al I	2	...	-0.71+-0.27	3.04	-3.41	-0.71+-0.27	3.04	Al I
Si I	1	...	0.39+-0.36	5.20	-2.31	0.39+-0.36	5.20	Si I
K I	1	...	0.31+-0.25	2.64	-2.39	0.31+-0.25	2.64	K I
Ca I	10	...	0.51+-0.22	4.15	-2.19	0.51+-0.22	4.15	Ca I
Sc II	3	...	0.11+-0.14	0.72	-2.43	0.27+-0.14	0.72	Sc II
Ti I	6	...	0.51+-0.21	2.76	-2.19	0.51+-0.21	2.76	Ti I
Ti II	21	...	0.34+-0.15	2.75	-2.20	0.50+-0.15	2.75	Ti II
V II	2	...	0.21+-0.31	1.59	-2.34	0.36+-0.31	1.59	V II
Cr I	4	...	-0.13+-0.20	2.81	-2.83	-0.13+-0.20	2.81	Cr I
Cr II	2	...	0.20+-0.16	3.29	-2.35	0.35+-0.16	3.29	Cr II
Mn I	4	...	-0.35+-0.22	2.38	-3.05	-0.35+-0.22	2.38	Mn I
Fe I	85	-2.70+-0.21	...	4.80	-2.70+-0.21	...	4.80	Fe I
Fe II	11	-2.54+-0.15	...	4.96	-2.54+-0.15	...	4.96	Fe II
Co I	3	...	0.16+-0.23	2.45	-2.54	0.16+-0.23	2.45	Co I
Ni I	4	...	0.13+-0.24	3.65	-2.57	0.13+-0.24	3.65	Ni I
Zn I	2	...	0.30+-0.25	2.16	-2.40	0.30+-0.25	2.16	Zn I
Sr II	2	...	0.06+-0.23	0.38	-2.49	0.21+-0.23	0.38	Sr II
Y II	1	...	-0.29+-0.21	-0.62	-2.83	-0.13+-0.21	-0.62	Y II
Zr II	2	...	0.42+-0.21	0.46	-2.12	0.58+-0.21	0.46	Zr II
Nb II	1	...	<2.14	<1.06	<-0.40	<2.30	<1.06	Nb II
Mo I	1	...	<1.95	<1.13	<-0.75	<1.95	<1.13	Mo I
Tc I	1	...	...	<1.16	<1.16	<3.86	<1.16	Tc I
Ba II	1	...	-0.60+-0.16	-0.96	-3.14	-0.44+-0.16	-0.96	Ba II
Ce II	5	...	<0.78	<-0.18	<-1.76	<0.94	<-0.18	Ce II
Pr II	5	...	<1.41	<-0.41	<-1.13	<1.57	<-0.41	Pr II
Nd II	5	...	<0.66	<-0.46	<-1.88	<0.82	<-0.46	Nd II
Sm II	2	...	<1.22	<-0.36	<-1.32	<1.38	<-0.36	Sm II
Eu II	3	...	<0.45	<-1.57	<-2.09	<0.61	<-1.57	Eu II
Gd II	3	...	<1.39	<-0.08	<-1.15	<1.55	<-0.08	Gd II
Tb II	3	...	<1.63	<-0.61	<-0.93	<1.77	<-0.61	Tb II
Dy II	3	...	<1.06	<-0.38	<-1.48	<1.22	<-0.38	Dy II
Er II	3	...	<1.08	<-0.54	<-1.46	<1.24	<-0.54	Er II
Tm II	2	...	<1.43	<-1.01	<-1.13	<1.57	<-1.01	Tm II
Yb II	1	...	<0.07	<-1.55	<-2.47	<0.23	<-1.55	Yb II
Hf II	2	...	<1.98	<0.29	<-0.42	<2.28	<0.29	Hf II
Pb I	1	...	<2.15	<1.49	<-0.55	<2.15	<1.49	Pb I
Th II	2	...	<1.89	<-0.59	<-0.65	<2.05	<-0.59	Th II




Binary Parameters

Binarity	Negative
Vrad	-237.6

Position

Right Ascension : 07 30 41.26

Declination : +24 05 10.2

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2008-10-30-11:05	2454769.963	MCDONALD	33000	75-190	7200	-236.7
2008-11-01-10:47	2454771.951	MCDONALD	33000	75-190	3600	-238.1
2008-11-02-11:13	2454772.969	MCDONALD	33000	75-190	7200	-237.9
2008-11-03-11:43	2454773.99	MCDONALD	33000	75-190	7200	-237.6

---

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 : 6125+-100

log g : 3.74+-0.2

vturb : 1.45+-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	...	-0.15+-0.15	-1.28+-0.12	-2.66+-0.12	-0.11+-0.15	-1.28+-0.12	Be
O	N/A	-1.94+-0.22	+0.61+-0.24	...	-2.00+-0.22	0.55+-0.24	6.69+-0.22	O
Mg	N/A	-2.11+-0.07	...	...	-2.13+-0.07	0.42+-0.07	5.47+-0.07	Mg
Ti	N/A	-2.06+-0.09	...	...	-1.99+-0.09	0.56+-0.09	2.96+-0.09	Ti
Fe	N/A	-2.55+-0.09	...	...	-2.55+-0.09	...	4.95+-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
2004-11-18	N/A	KECKHIRES	42000	140	7500	N/A

---

R.Smiljanic et al.,AAP, 646, A70, 2021(ADS)

Inhomogeneity in the early Galactic chemical enrichment exposed by beryllium abundances in extremely metal-poor stars




Stellar Parameters

Teff : 6500+-120

log g : 4.05+-0.04

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	...	...	-12.9	-14.28	-11.93	-12.9	Be
Fe	N/A	-2.35+-0.06	...	...	-2.35+-0.06	...	5.15+-0.06	Fe




Position

Right Ascension : 07 30 41.26

Declination : +24 05 10.23

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	N/A	80	N/A	N/A