1999MNRAS.304..947R

Query : 1999MNRAS.304..947R

1999MNRAS.304..947R - Mon. Not. R. Astron. Soc., 304, 947-950 (1999/April-3)

High-resolution stellar and interstellar spectra of HD 100340.

RYANS R.S.I., KEENAN F.P., ROLLESTON W.R.J., SEMBACH K.R. and DAVIES R.D.

Abstract (from CDS):

We present new, high-resolution, high signal-to-noise ratio, optical and 21-cm HI observations of the faint blue halo star HD 100340. A differential abundance analysis with respect to the Galactic disc star HR 2387 shows no significant peculiarities. We find that HD 100340 lies at a distance of 3 kpc, and a kinematical analysis strongly supports a `runaway star' origin. We also present improved cloud models for three intermediate velocity clouds seen in Ca II K or H I towards HD 100340.

Abstract Copyright: 1999, Royal Astronomical Society

Journal keyword(s): stars: distances - stars: early-type - stars: individual: HD 100340 - ISM: clouds - radio lines: ISM

Simbad objects: 2

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Number of rows : 2
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 * ksi01 CMa bC* 06 31 51.3662820799 -23 25 06.319934859 3.10 4.09 4.33 4.45 4.72 B0.7IV 336 0
2 HD 100340 HS? 11 32 49.9414410936 +05 16 36.231905676 8.906 9.881 10.115 10.219 10.353 B0 105 0

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