A Sample of Edge-on H i-rich Low Surface Brightness Galaxy Candidates in the 40% ALFALFA Catalog
A Sample of Edge-on H i-rich Low Surface Brightness Galaxy Candidates in the 40% ALFALFA Catalog
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A%20Sample%20of%20Edge-on%20Hi-rich%20Low%20Surface%20Brightness%20Galaxy%20Candidates%20in%20the%2040%%20ALFALFA%20目录
DOI:
10.3847/1538-4365/ab8ead
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发表时间:
2020-04
期刊:
影响因子:
--
通讯作者:
Bing-qing Zhang
中科院分区:
文献类型:
--
作者:
Min He;Hong Wu;Wei Du;He-yang Liu;Feng-jie Lei;Pin-song Zhao;Bing-qing Zhang
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 cross-match between SDSS DR7 and the 40% ALFALFA catalog. We also present the properties of these edge-on LSBG candidates including 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.
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影响因子:
4.9
作者:
Hao, C. N.;Jing, Y. P.;Mao, S.;Li, Cheng
通讯作者:
Li, Cheng
影响因子:
4.8
作者:
M. Zwaan;J. Hulst;W. D. Blok;S. McGaugh
通讯作者:
M. Zwaan;J. Hulst;W. D. Blok;S. McGaugh
DOI:
10.1111/j.1365-2966.2010.17117.x
发表时间:
2010-10
影响因子:
4.8
作者:
J. Dunn
通讯作者:
J. Dunn
DOI:
10.1086/166500
发表时间:
1988-07
期刊:
The Astrophysical Journal
影响因子:
--
作者:
C. Impey;G. Bothun;D. Malin
通讯作者:
C. Impey;G. Bothun;D. Malin
DOI:
10.1111/j.1365-2966.2007.12818.x
发表时间:
2007-12
影响因子:
4.8
作者:
F. S. Liu;F. S. Liu;X. Xia;Shude Mao;Shude Mao;Hong Wu;Z. Deng
通讯作者:
F. S. Liu;F. S. Liu;X. Xia;Shude Mao;Shude Mao;Hong Wu;Z. Deng