Dwarf Galaxies in the Coma Cluster. I. Detection, Measurement, and Classification Techniques
Dwarf Galaxies in the Coma Cluster. I. Detection, Measurement, and Classification Techniques
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American Institute of Physics
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English
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American Institute of Physics
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Deep B- and R-band CCD images of the central ~700 arcmin² of the Coma cluster core have been used to measure the dwarf-galaxy population in Coma. In this paper, we describe a newly developed code for automated detection, photometry, and classification of faint objects of arbitrary shape and size on digital images. Intensity-weighted moments are use...
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Dwarf Galaxies in the Coma Cluster. I. Detection, Measurement, and Classification Techniques
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TN_cdi_crossref_citationtrail_10_1086_134017
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_crossref_citationtrail_10_1086_134017
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0004-6280
E-ISSN
1538-3873
DOI
10.1086/134017