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| Paper: |
Method of Determination of Spatial Luminosity Distribution Using 2D-Data |
| Volume: |
316, Order and Chaos in Stellar and Planetary Systems |
| Page: |
294 |
| Authors: |
Mardanova, M.A. |
| Abstract: |
In this paper a method of solution of a deprojection problem is suggested. We find a spatial distribution of luminosity by using information on surface brightness distribution. A numerical algorithm is worked out for a disk model of a galaxy, consisting of three components, namely a bulge, a disk and a dust layer. For solving the problem and finding model parameters, a combination of two minimization methods was used. We have carried out an analysis of numerical errors and have estimated an efficiency of the offered method. |
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