The Radial Velocity Measurement and Error Analysis for Low Resolution Spectra

Abstract:

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Radial velocity error of the spectra always be given by the widths of the cross-correlation function of the target spectrum and template spectrum. Radial velocity error affected by many inevitable factors, caused by instrument, observation weather, etc.. Another important error comes from calibration, which should be reduced as much as possible. This paper analysis the error based on different temperatures for different types of spectral. The effect of the calibration error to the radial velocity error is also presented.

Info:

Periodical:

Advanced Materials Research (Volumes 301-303)

Edited by:

Riza Esa and Yanwen Wu

Pages:

175-181

DOI:

10.4028/www.scientific.net/AMR.301-303.175

Citation:

B. He et al., "The Radial Velocity Measurement and Error Analysis for Low Resolution Spectra", Advanced Materials Research, Vols. 301-303, pp. 175-181, 2011

Online since:

July 2011

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Price:

$35.00

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