SIMBAD references

2020ApJS..248...33H - Astrophys. J., Suppl. Ser., 248, 33-33 (2020/June-0)

A sample of edge-on H I-rich low surface brightness galaxy candidates in the 40% ALFALFA catalog.

HE M., WU H., DU W., LIU H.-Y., LEI F.-J., ZHAO P.-S. and ZHANG B.-Q.

Abstract (from CDS):

Low surface brightness galaxies (LSBGs) are defined as galaxies that are fainter than dark night sky and are important for studying our universe. Particularly, edge-on galaxies are useful for the study of rotational velocity and dynamical properties of galaxies. Hence here we focus on searching for edge-on LSBGs. In order to find these edge-on dim galaxies, a series of effects caused by inclination, including the surface brightness profile, internal extinction, and scale length, have been corrected. In this work, we present a catalog of 281 edge-on LSBG candidates, which are selected from the crossmatch between Sloan Digital Sky Survey Data Release 7 and the 40% ALFALFA catalog. We also present the properties of these edge-on LSBG candidates including the absolute magnitude, central surface brightness, B - V color, scale length, and relative thickness. Our result suggests that the correction of inclination effects is very important for obtaining a complete sample of LSBGs.

Abstract Copyright: © 2020. The American Astronomical Society. All rights reserved.

Journal keyword(s): Catalogs - Low surface brightness galaxies - Galaxies

VizieR on-line data: <Available at CDS (J/ApJS/248/33): table2.dat>

Simbad objects: 282

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