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arxiv 1303.5328 v2 pith:G7O6ZVME submitted 2013-03-21 astro-ph.CO

classification astro-ph.CO
keywords cataloggalaxiesdensitygalaxylocalmassradialvelocities
verification ladder T0 review T1 audit T2 compute T3 formal
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We present an all-sky catalog of 869 nearby galaxies, having individual distance estimates within 11 Mpc or corrected radial velocities V_{LG} < 600 km/s. The catalog is a renewed and expanded version of the "Catalog of Neighboring Galaxies" by Karachentsev et al. (2004). It collects data on the following observables for the galaxies: angular diameters, apparent magnitudes in FUV-, B-, and K_s- bands, H_alpha and HI fluxes, morphological types, HI-line widths, radial velocities and distance estimates. In this Local Volume (LV) sample 108 dwarf galaxies remain to be still without measured radial velocities. The catalog yields also calculated global galaxy parameters: linear Holmberg diameter, absolute B-magnitude, surface brightness, HI-mass, stellar mass estimated via K-band luminosity, HI rotational velocity corrected for galaxy inclination, indicative mass within the Holmberg radius, and three kinds of "tidal index", which quantify the local density environment. The catalog is supplemented with the data based on the local galaxies (http://www.sao.ru/lv/lvgdb), which presents their optical and available H_alpha images, as well as other service. We briefly discuss the Hubble flow within the LV, and different scaling relations that characterize galaxy structure and global star formation in them. We also trace the behavior of the mean stellar mass density, HI-mass density and star formation rate density within the considered volume.

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Forward citations

Cited by 5 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

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    astro-ph.HE 2026-06 unverdicted novelty 8.0 of 10

    JWST spectra of SN 2024abup show CO, C, O, and Mg features plus possible dust emission, with no clear r-process signatures identified via SUMO modeling.

  2. HI Observations of Baryon-Dominated Dwarf Galaxy Candidates

    astro-ph.GA 2026-05 unverdicted novelty 6.0 of 10

    Resolved HI observations of six baryon-dominated dwarf galaxy candidates show four are dark-matter deficient with high baryon efficiency, two in isolated environments without tidal signs.

  3. New optical velocities for local galaxy candidates

    astro-ph.GA 2026-07 accept novelty 5.0 of 10

    BTA optical velocities confirm 12 new Local Volume companions (including satellites of DDO 46, NGC 2903, NGC 4826) and yield NGC 1068 group mass (2.6 ± 1.0) × 10^12 M⊙.

  4. FAST Ultra-Deep Survey: the baryonic Tully-Fisher relation in FUDS0 field

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    The FUDS0 pilot HI sample yields a baryonic Tully-Fisher slope k=3.32 and shows no significant evolution at z<0.42, though the highest-redshift bin constrains it only indirectly.

  5. Searching in HI for Massive Low Surface Brightness Galaxies: II. Completing the UGC Sample

    astro-ph.GA 2026-07 accept novelty 3.0 of 10

    GBT HI observations of 35 UGC LSB galaxies detect 19 and five serendipitous sources, completing the sample with one new massive LSB and mostly unremarkable gas properties.

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