Affordable échelle spectroscopy with a 60 cm telescope
Affordable échelle spectroscopy with a 60 cm telescope
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经济实惠的埃歇尔光谱仪,配有 60 厘米望远镜
DOI:
10.1002/asna.201512202
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发表时间:
2015
影响因子:
0.9
通讯作者:
Vaňko
中科院分区:
文献类型:
--
作者:
Pribulla;Hambálek;Kollár;Komžík;Kundra;Nedoroščík;Sekeráš;Vaňko
A new fiber‐fed spectrograph was installed at the 60 cm telescope of the Stará Lesná Observatory. The article presents tests of its performance (spectral resolution, signal‐to‐noise ratio, radial‐velocity stability) and reports observations of selected variable stars and exoplanet host stars. First test observations show that the spectrograph is an ideal tool to observe bright eclipsing and spectroscopic binaries but also symbiotic and nova‐like stars. The radial‐velocity stability (60–80 m s–1) is sufficient to study spectroscopic binaries and to detect easily the orbital motion of hot‐Jupiter extrasolar planets around bright stars. (© 2015 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
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DOI:
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发表时间:
2007
期刊:
影响因子:
--
作者:
Abe;F他18名;福井暁彦;村木綏;阿部文雄;神谷浩紀;奥村卓大;A. Fukui
通讯作者:
A. Fukui
DOI:
10.1086/521866
发表时间:
2007-05
期刊:
The Astrophysical Journal
影响因子:
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作者:
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通讯作者:
G. Bakos;G. Kovacs;G. Torres;D. Fischer;D. Latham;R. Noyes;D. Sasselov;T. Mazeh;Avi Shporer;R. P. Butler;R. Stefanik;J. Fernández;A. Sozzetti;A. Pál;J. Johnson;G. Marcy;J. Winn;B. Sipocz;J. Lázár;I. Papp;P. Sári
DOI:
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发表时间:
2010
期刊:
影响因子:
--
作者:
A. Hatzes;W. Cochran;M. Endl
通讯作者:
M. Endl
DOI:
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发表时间:
2011
期刊:
影响因子:
--
作者:
E. Kundra;L. Hric
通讯作者:
L. Hric
DOI:
--
发表时间:
2010
期刊:
Proceedings of the International Astronomical Union
影响因子:
--
作者:
O. Thizy;F. Cochard
通讯作者:
F. Cochard