Catalog & atlas of the LV galaxies

IAU Symposium Proceedings Series(2019)

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摘要
We present a database of galaxies in the Local Volume (LV) (https://www.sao.ru/lv/lvgdb/) Kaisina et al. (2012) having individual distance estimates within 11Mpc or corrected radial velocities V-LG < 600 km s(-1). It collects data on the following galaxy observables: angular diameters, apparent magnitudes in far-UV, B, and Ks bands, H alpha and HI fluxes, morphological types, HI-line widths, radial velocities, and distance estimates. It also contains a consolidated set of optical images of all the galaxies from the SDSS and DSS surveys and H alpha images of galaxies that were derived with the 6-m BTA telescope. The latest version of the Updated Nearby Galaxy Catalog (UNGC) Karachentsev et al. (2013) contains 869 objects, now the database consist of 1175 objects. We present basic relations, describing the updated LV sample: Hubble flow, distribution galaxies according to their distance estimates and on the sky, et al.
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关键词
Astronomical data bases: catalogs,surveys,galaxies: dwarf,fundamental parameters
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