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Sizes of the stellar subsystems of galaxies and intracluster stars in the Virgo cluster.
DOI: 10.1134/S1063773717010042
Bibcode: 2017AstL...43...21T
Tikhonov, N. A.
Stellar photometry for three fields in the Virgo cluster of galaxies has been performed on the basis of archival Hubble Space Telescope ACS/WFC images. The densely populated red giant branches belonging to cluster galaxies are seen on the constructed Hertzsprung-Russell diagrams. The distances to eight galaxies in the Virgo cluster have been deter…
2017
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Astronomy Letters
eHST
2