Statistical exponential distribution function as distance indicator to stellar groups | ||
NRIAG Journal of Astronomy and Geophysics | ||
Volume 1, Issue 2, December 2012, Pages 77-80 PDF (332.81 K) | ||
DOI: 10.1016/j.nrjag.2012.12.001 | ||
Authors | ||
H. Abdel Rahman; M.A. Sabry; I.A. Issa | ||
Abstract | ||
In this paper, statistical distribution functions are developed for distance determination of stellar groups. This method depends on the assumption that, absolute magnitudes and apparent magnitudes follow an exponential distribution function. The developed approaches have been implemented to determine distances of some clusters and stellar associations. The comparison with the distances derived by different authors revealed good agreement. | ||
Keywords | ||
Exponential distribution function; Stellar groups; Distance: statistical | ||
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