HD187216

HD187216

taken from 2 paper(s):

/T.Kipper and U. G. NielsBohrInst.. Jorgensen(1994)/ /A.Susmitha et al.(2021)/

T.Kipper et al.,AAP, 290, 148, 1994(ADS)

Chemical composition of the metal-poor carbon star HD 187216

Stellar Parameters

T_eff : 3500

log g : 0.4

v_turb : 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
Li	N/A	...	1.9	0.0	-3.26	-0.78	0.0	Li
C	N/A	...	1.3	7.33+-0.10	-1.10+-0.10	1.38	7.33+-0.10	C
N	N/A	...	0.2	5.60+-0.20	-2.23+-0.20	0.25	5.60+-0.20	N
Na	N/A	...	0.0	3.7	-2.54	-0.06	3.7	Na
Mg	N/A	...	0.1	5.2	-2.40	0.08	5.2	Mg
Al	N/A	...	-0.3	4.7	-1.75	0.73	4.7	Al
Ca	N/A	...	1.2	4.9	-1.44	1.04	4.9	Ca
Sc	N/A	...	1.6	2.1	-1.05	1.43	2.1	Sc
Ti	N/A	...	-0.5	1.9	-3.05	-0.57	1.9	Ti
V	N/A	...	-0.4	1.7	-2.23	0.25	1.7	V
Cr	N/A	...	-1.0	2.1	-3.54	-1.06	2.1	Cr
Mn	N/A	...	0.9	4.7	-0.73	1.75	4.7	Mn
Fe	N/A	-2.48	...	5.02	-2.48	...	5.02	Fe
Co	N/A	...	0.1	2.5	-2.49	-0.01	2.5	Co
Ni	N/A	...	0.4	4.1	-2.12	0.36	4.1	Ni
Y	N/A	...	1.5	1.0	-1.21	1.27	1.0	Y
Zr	N/A	...	1.3	1.5	-1.08	1.40	1.5	Zr
Nb	N/A	...	1.6	1.0	-0.46	2.02	1.0	Nb
Mo	N/A	...	1.7	1.3	-0.58	1.90	1.3	Mo
Ru	N/A	...	1.6	0.9	-0.85	1.63	0.9	Ru
Ba	N/A	...	2.5	2.0	-0.18	2.30	2.0	Ba
La	N/A	...	2.7	1.2	0.10	2.58	1.2	La
Ce	N/A	...	3.1	2.1	0.52	3.00	2.1	Ce
Pr	N/A	...	3.0	1.2	0.48	2.96	1.2	Pr
Nd	N/A	...	3.0	2.5	1.08	3.56	2.5	Nd
Sm	N/A	...	3.0	1.1	0.14	2.62	1.1	Sm
Gd	N/A	...	3.0	1.5	0.43	2.91	1.5	Gd

Binary Parameters

Binarity	Negative
Vrad	-129.0

Position

Right Ascension : 19 24 18.35

Declination : +85 21 57.2

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
1992-07-12	N/A	LYNX	N/A	100	N/A	N/A

A.Susmitha et al.,MNRAS, 506, 1962, 2021(ADS)

Optical and NIR spectroscopy of cool CEMP stars to probe the nucleosynthesis in low-mass AGB binary system

Stellar Parameters

T_eff : 3920+-150

log g : 0.80+-0.25

v_turb : 2.0+-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
Li I	N/A	...	<0.00+-0.30	...	<0.00+-0.30	<0.00+-0.30	<3.26+-0.30	Li I
C2	N/A	...	1.45+-0.20	...	1.45+-0.20	1.45+-0.20	9.88+-0.20	C2
CN	N/A	...	0.93+-0.20	...	0.93+-0.20	0.93+-0.20	8.76+-0.20	CN
[O I]	N/A	...	0.05+-0.30	...	0.05+-0.30	0.05+-0.30	8.74+-0.30	[O I]
Na I	N/A	...	0.50+-0.20	...	0.50+-0.20	0.50+-0.20	6.74+-0.20	Na I
Mg I	N/A	...	0.30+-0.20	...	0.30+-0.20	0.30+-0.20	7.90+-0.20	Mg I
Al I	N/A	...	<-0.10+-0.30	...	<-0.10+-0.30	<-0.10+-0.30	<6.35+-0.30	Al I
K I	N/A	...	0.10+-0.20	...	0.10+-0.20	0.10+-0.20	5.13+-0.20	K I
Ca I	N/A	...	0.30+-0.30	...	0.30+-0.30	0.30+-0.30	6.64+-0.30	Ca I
Sc II	N/A	...	0.90+-0.20	...	0.90+-0.20	0.90+-0.20	4.05+-0.20	Sc II
Rb I	N/A	...	<0.10+-0.20	...	<0.10+-0.20	<0.10+-0.20	<2.46+-0.20	Rb I
Y II	N/A	...	0.80+-0.20	...	0.80+-0.20	0.80+-0.20	3.01+-0.20	Y II
Zr II	N/A	...	1.50+-0.20	...	1.50+-0.20	1.50+-0.20	4.08+-0.20	Zr II
Ba II	N/A	...	2.00+-0.20	...	2.00+-0.20	2.00+-0.20	4.18+-0.20	Ba II
La II	N/A	...	2.00+-0.20	...	2.00+-0.20	2.00+-0.20	3.10+-0.20	La II
Ce II	N/A	...	1.90+-0.20	...	1.90+-0.20	1.90+-0.20	3.48+-0.20	Ce II
Pr II	N/A	...	1.98+-0.20	...	1.98+-0.20	1.98+-0.20	2.70+-0.20	Pr II
Nd II	N/A	...	1.66+-0.20	...	1.66+-0.20	1.66+-0.20	3.08+-0.20	Nd II
Sm II	N/A	...	1.64+-0.20	...	1.64+-0.20	1.64+-0.20	2.60+-0.20	Sm II
Eu II	N/A	...	1.66+-0.20	...	1.66+-0.20	1.66+-0.20	2.18+-0.20	Eu II

Isotopic Ratio

¹²C/¹³C

6+-6

Binary Parameters

Vrad

-122.4

Position

Right Ascension : 19 24 18.35

Declination : +85 21 57.19

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
	2458576.35302417	HCTHESP	30000	51.6	2700	-122.4