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We study the spectroscopic properties of a large sample of Low Surface Brightness galaxies (LSBGs) (with B-band central surface brightness mu0(B)>22 mag arcsec^(-2)) selected from the Sloan Digital Sky Survey Data Release 4 (SDSS-DR4) main…

Cosmology and Nongalactic Astrophysics · Physics 2015-05-18 Y. C. Liang , G. H. Zhong , F. Hammer , X. Y. Chen , F. S. Liu , D. Gao , J. Y. Hu , L. C. Deng , B. Zhang

Photometric parameters of stellar disks and bulges for several edge-on galaxies from the Catalog of Flat Galaxies (FGC) were determined. We discuss a difference between photometric parameters of LSB and HSB galaxies from our sample. Also we…

Astrophysics · Physics 2007-05-23 D. V. Bizyaev

We present UBVI surface photometry of a sample of low surface brightness (LSB) disk galaxies. LSB disk galaxies are fairly well described as exponential disks with no preferred value for either scale length, central surface brightness, or…

Astrophysics · Physics 2009-10-22 Stacy McGaugh , Greg Bothun

To investigate the structure and composition of the dusty interstellar medium (ISM) of low surface brightness (LSB) disk galaxies, we have used multiwavelength photometry to construct spectral energy distributions for three low-mass,…

Cosmology and Nongalactic Astrophysics · Physics 2015-05-30 John M. MacLachlan , Lynn D. Matthews , Kenneth Wood , John S. Gallagher

Surface photometry at 3.6$\mu$m is presented for 61 low surface brightness (LSB) galaxies ($\mu_o < 19$ 3.6$\mu$m mag arcsecs$^{-2}$). The sample covers a range of luminosity from $-$11 to $-$22 in $M_{3.6}$ and size from 1 to 25 kpc. The…

Astrophysics of Galaxies · Physics 2015-06-18 James Schombert , Stacy McGaugh

A sample of about 3,800 Low Surface Brightness (LSB) galaxies was selected using the all-sky near-infrared (J, H and K_s-band) 2MASS survey. The selected objects have a mean central surface brightness within a 5 arcsec radius around their…

Astrophysics · Physics 2009-11-07 D. Monnier Ragaigne , W. van Driel , S. E. Schneider , T. H. Jarrett , C. Balkowski

The oxygen abundances in the \HII regions of a sample of low surface brightness (LSB) disk galaxies are presented. In general, LSB galaxies are found to be metal poor ($Z < {1 \over 3} Z\solar$). Indeed, some LSB galaxies rival the lowest…

Astrophysics · Physics 2009-10-22 Stacy McGaugh

We present a study of low surface brightness galaxies (LSBGs) selected by fitting the images for all the galaxies in $\alpha$.40 SDSS DR7 sample with two kinds of single-component models and two kinds of two-component models (disk+bulge):…

Astrophysics of Galaxies · Physics 2023-12-14 Bing-qing Zhang , Hong Wu , Wei Du , Pin-song Zhao , Min He , Feng-jie Lei

Although low surface brightness galaxies (LSBs) contribute a large fraction to the number density of galaxies, their properties are still poorly known. LSBs are often considered dust poor, based only on a few studies. We use, for the first…

We study the structural properties of Low Surface Brightness galaxies (LSB) using a sample of 263 galaxies observed by the Green Bank Telescope (Schneider et al 1992). We perform 2D decompositions of these galaxies in the SDSS $g$, $r$ and…

Astrophysics of Galaxies · Physics 2018-05-16 Isha Pahwa , Kanak Saha

We measure the bar properties (length, strength, and corotation radius) of a sample of barred low surface brightness (LSBs) galaxies and compare to previous results for both LSBs and high surface brightness galaxy (HSBs) samples. In…

Astrophysics of Galaxies · Physics 2019-01-09 Wesley Peters , Rachel Kuzio de Naray

In this paper we present results of a pilot study to use imaging data from the Sloan Digital Sky Survey (SDSS) to search for low-surface-brightness (LSB) galaxies. For our pilot study we use a test sample of 92 galaxies from the catalog of…

Massive low surface brightness galaxies have disk central surface brightnesses at least one magnitude fainter than the night sky, but total magnitudes and masses that show they are among the largest galaxies known. Like all low surface…

Astrophysics · Physics 2015-05-13 K. O'Neil

We have used the Nancay Radio Telescope to obtain new global HI data for 16 giant low surface brightness (LSB) galaxies. Our targets have optical luminosities and disk scale lengths at the high end for spiral galaxies (L_B~10^10 Lsun and…

Astrophysics · Physics 2009-10-31 L. D. Matthews , W. van Driel , D. Monnier-Ragaigne

We analyze a clean sample of 1,118 late-type, face-on galaxies without AGN contamination from the MaNGA survey. Their photometric structures are quantified via two-component (bulge+disk) decompositions on deep $g$-band images from the DESI…

Astrophysics of Galaxies · Physics 2026-03-20 Mengting Shen , Jun Yin , Hassen M. Yesuf , Lei Hao , Jiafeng Lu , Lin Lin , Chong Ge , Junfeng Wang , Shiyin Shen , Yu Rong

Intermediate surface brightness (ISB) galaxies are less numerous than their counterparts at high and low surface brightness (HSB and LSB). Investigating ISB characteristics from a sample from the S4G survey, complete down to M_B=-16, we…

Astrophysics of Galaxies · Physics 2015-12-02 Jenny G. Sorce , Peter Creasey , Noam I. Libeskind

Using imaging data from the SDSS survey, we present the g' and r' radial stellar light distribution of a complete sample of ~90 face-on to intermediate inclined, nearby, late-type (Sb-Sdm) spiral galaxies. The surface brightness profiles…

Astrophysics · Physics 2009-11-11 M. Pohlen , I. Trujillo

Optical surveys for galaxies are biased against the inclusion of low surface brightness (LSB) galaxies. Disney (1976) suggested that the constancy of disk central surface brightness noticed by Freeman (1970) was not a physical result, but…

Astrophysics · Physics 2009-10-28 S. S. McGaugh , G. D. Bothun , J. M. Schombert

We investigate the stellar disk properties of a sample of 19 nearby spiral galaxies with low inclination and late Hubble type (Scd or later). We combine our high-resolution HST I-band observations with existing ground-based optical images…

Astrophysics · Physics 2009-11-07 Torsten Boeker , Rebecca Stanek , Roeland P. van der Marel

We theoretically study the vertical structure of the edge-on low surface brightness (LSB) galaxy UGC 7321. This is one of the few well-observed LSBs. We modeled it as a gravitationally coupled disk system of stars and atomic hydrogen gas in…

Astrophysics of Galaxies · Physics 2019-08-30 Suchira Sarkar , Chanda J. Jog