Open AccessDeviations of the Light Distribution from the Sersic's model in Elliptical galaxies
Author(s) -
Omar A. Saleh,
Saad Youins
Publication year - 1999
Publication title -
mağallaẗ al-tarbiyaẗ wa-al-ʻilm
Language(s) - English
Resource type - Journals
eISSN - 2664-2530
pISSN - 1812-125X
DOI - 10.33899/edusj.1999.58722
Subject(s) - surface brightness , physics , radius , astrophysics , coma cluster , galaxy , brightness , effective radius , standard deviation , surface brightness fluctuation , elliptical galaxy , fundamental plane (elliptical galaxies) , brightest cluster galaxy , astronomy , disc galaxy , galaxy cluster , statistics , mathematics , computer security , computer science
The surface brightness profiles of 46 elliptical galaxies, belong to Coma Cluster of galaxies have been fitted by the generalized Sersic r 1/n – law for the intermediate radius range 5 . 1 1 . 0
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