Pristine_355.32+27.59

Pristine_355.32+27.59

taken from 1 paper(s):

/Z.Yuan et al.(2022)/

Z.Yuan et al.,MNRAS, 514, 1664, 2022(ADS)

The Pristine survey - XVII. The C-19 stream is dynamically hot and more extended than previously thought

Stellar Parameters

T_eff : 4569

log g : 0.95

v_turb : 2.21

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	-3.98+-0.3	...	...	-3.91+-0.3	-0.44+-0.3	4.52+-0.3	C
Na	2	-2.76+-0.20	...	...	-3.70+-0.20	-0.23+-0.20	2.54+-0.20	Na
Mg	3	-2.98+-0.13	...	...	-3.04+-0.13	0.43+-0.13	4.56+-0.13	Mg
Al	2	-3.48+-0.16	...	...	-3.46+-0.16	0.01+-0.16	2.99+-0.16	Al
K	1	-2.85	...	...	-2.77	0.70	2.26	K
Ca I	4	-3.08+-0.06	...	...	-3.09+-0.06	0.38+-0.06	3.25+-0.06	Ca I
Sc II	2	-3.50+-0.09	...	...	-3.55+-0.09	-0.08+-0.09	-0.40+-0.09	Sc II
Ti I	2	-3.51+-0.11	...	...	-3.56+-0.11	-0.09+-0.11	1.39+-0.11	Ti I
Ti II	14	-3.14+-0.15	...	...	-3.19+-0.15	0.28+-0.15	1.76+-0.15	Ti II
Mn I	1	-4.49	...	...	-4.55	-1.08	0.88	Mn I
Fe I	34	-3.49+-0.21	...	...	-3.47+-0.21	...	4.03+-0.21	Fe I
Fe II	3	-3.55+-0.26	...	...	-3.53+-0.26	...	3.97+-0.26	Fe II
Co	7	-3.51+-0.17	...	...	-3.58+-0.17	-0.11+-0.17	1.41+-0.17	Co
Ni	3	-3.86+-0.17	...	...	-3.85+-0.17	-0.38+-0.17	2.37+-0.17	Ni
Sr	3	-3.86+-0.19	...	...	-3.81+-0.19	-0.34+-0.19	-0.94+-0.19	Sr
Y	1	-4.11	...	...	-4.11	-0.64	-1.90	Y
Ba	1	-4.28	...	...	-4.29	-0.82	-2.11	Ba

Binary Parameters

Vrad	-183.6+-0.3

Position

Right Ascension : 23 41 17.35

Declination : +27 35 57.48

Galactic Longitude (l) : N/A

Galactic Latitude (b) : N/A

Observing Log

Date of Observation	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2021-05-18	N/A	VLT	40000	N/A		-183.6+-0.3
2021-10-23	N/A	VLT	40000	N/A	1800	-183.6+-0.3
	N/A	SOAROSIRIS	2400	N/A	N/A	-183.6+-0.3