Soroush Sotoudeh

Soroush Sotoudeh
University of Minnesota Twin Cities | UMN · School of Physics and Astronomy

Graduate Student

About

4
Publications
531
Reads
How we measure 'reads'
A 'read' is counted each time someone views a publication summary (such as the title, abstract, and list of authors), clicks on a figure, or views or downloads the full-text. Learn more
0
Citations

Publications

Publications (4)
Conference Paper
Dwarf spheroidal galaxies are representing the largest mass dis- crepancies in the local universe. Apart from that, “Cetus” a dSph discovered by Whiting et al. (1999) which is also the farthest known dwarf spheroidal galaxy residing on the boundaries of the local group of galaxies is of increased interest, not only because it can constrain the tota...
Article
Full-text available
In this paper we review THELI (Erben & Schrimer, 2005), an image processing pipeline developed to reduce multi-pointing optical images taken by mosaic CCD cameras. This pipeline works on raw images by removing several instrumental contaminations, implementing photometric calibration and astrometric alignment, and constructing a deep co-added mosaic...
Article
In this paper we demonstrate the results of reducing galaxy group images using THELI (Erben & Schirmer 2005), an image processing pipeline. The observation was performed using the INT 2.54m telescope WFC camera in U, B, R and I band. Science frames mostly consist of Hickson Compact Galaxies (HCGs). Emphasis is mainly placed on photometric calibrati...
Conference Paper
Full-text available
Data sets obtained from the observatories are not adequate in order to do scientific analysis due to lots of contaminations, both from the instrument and observation itself. Therefore the first step is to make astronomical calibrations. This procedure is named data reduction. Generally speaking, data reduction is the transformation of raw data into...

Network