Time-series spectroscopy and photometry of the pulsating subdwarf B star PG 1219+534 (KY UMa)

doi:10.1051/0004-6361:200810775

	Time-series spectroscopy and photometry of the pulsating subdwarf B star PG 1219+534 (KY UMa)
	Ostensen, R. H.3; Telting, J. H.1; Harms, S. L.2; Eggen, J. R.2; Reed, M. D.2; Kienenberger, R. L.2; Terndrup, D. M.5; Toole, S. J. O'4; Heber, U.7; Zhou, A. -Y.2,6
刊名	ASTRONOMY & ASTROPHYSICS
	2009
卷号	493 期号:1 页码:175-183
关键词	Techniques: Radial Velocities Stars: Subdwarfs Stars: Variables: General Techniques: Spectroscopic Stars: Individual: Pg 1219+534
DOI	10.1051/0004-6361:200810775
英文摘要	Aims. We present observations and analysis of time-series spectroscopy and photometry of the pulsating subdwarf B star PG 1219+534 (KY UMa). Subdwarf B stars are blue horizontal branch stars that have shed most of their hydrogen envelopes. Pulsating subdwarf B stars allow a probe into this interesting phase of evolution.
语种	英语
WOS记录号	WOS:000261981800020
内容类型	期刊论文
源URL	[http://ir.bao.ac.cn/handle/114a11/8980]
专题	国家天文台_射电天文研究部
作者单位	1.Nord Opt Telescope, Santa Cruz De La Palma 38700, Spain 2.SW Missouri State Univ, Dept Phys Astron & Mat Sci, Springfield, MO 65897 USA 3.Catholic Univ Louvain, Inst Astron, B-3001 Louvain, Belgium 4.Anglo Australian Observ, Epping, NSW 1710, Australia 5.Ohio State Univ, Dept Astron, Columbus, OH 43210 USA 6.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China 7.Univ Erlangen Nurnberg, Dr Remeis Sternwarte Bamberg, D-96049 Bamberg, Germany
推荐引用方式 GB/T 7714	Ostensen, R. H.,Telting, J. H.,Harms, S. L.,et al. Time-series spectroscopy and photometry of the pulsating subdwarf B star PG 1219+534 (KY UMa)[J]. ASTRONOMY & ASTROPHYSICS,2009,493(1):175-183.
APA	Ostensen, R. H..,Telting, J. H..,Harms, S. L..,Eggen, J. R..,Reed, M. D..,...&Zhou, A. -Y..(2009).Time-series spectroscopy and photometry of the pulsating subdwarf B star PG 1219+534 (KY UMa).ASTRONOMY & ASTROPHYSICS,493(1),175-183.
MLA	Ostensen, R. H.,et al."Time-series spectroscopy and photometry of the pulsating subdwarf B star PG 1219+534 (KY UMa)".ASTRONOMY & ASTROPHYSICS 493.1(2009):175-183.