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Related papers: The Host in Blue Compact Galaxies: Structural Prop…

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"Cometary" Blue Compact Dwarf Galaxies (iI,C BCDs) are characterized by off-center starbursts close to the end of an elongated dwarf irregular (dI)-like host galaxy. This may either represent randomly enhanced star-forming activity of a dI,…

Astrophysics · Physics 2007-05-23 K. G. Noeske , N. G. Guseva , K. J. Fricke , Y. I. Izotov , P. Papaderos , T. X. Thuan

We present K-band imaging observations of ten Gamma-Ray Burst (GRB) host galaxies. We compare their observed and absolute K magnitudes as well as their R-K colours with those of other distant sources detected in various optical,…

We investigate the near-infrared K-band properties of the brightest cluster galaxies (BCGs) in a sample of 93 galaxy clusters and groups, using data from the Two Micron All Sky Survey. Our cluster sample spans a factor of 70 in mass, making…

Astrophysics · Physics 2008-11-26 Yen-Ting Lin , Joseph J Mohr

The r-band of the Sloan Digital Sky Survey (SDSS) for 17,924 brightest cluster galaxies (BCGs) in clusters and groups within 0.02 z 0.20 are used to study possible environmental relations affecting the nature of these galaxies. We find a…

Astrophysics of Galaxies · Physics 2021-06-25 R. M. Samir , A. A. Shaker

(Abridged) Low-luminosity, active star-forming blue compact galaxies (BCGs) are excellent laboratories for investigating the process of star formation on galactic scales and probing the interplay between massive stars and the surrounding…

Astrophysics of Galaxies · Physics 2020-02-19 L. M. Cairós , J. N. González-Pérez

Observations of GRB host galaxies and their environments in general can provide valuable clues about the nature of progenitors. Bursts are associated with faint, <R> ~ 25 mag, galaxies at cosmological redshifts, <z> ~ 1. The host galaxies…

We present a study of the evolution of brightest cluster galaxies (BCGs) in a sample of clusters at $0.05 \leq z<0.35$ from the SDSS and WISE with halo masses in the range $6 \times 10^{13}M_\odot$ (massive groups) - $10^{15.5}M_\odot$…

Astrophysics of Galaxies · Physics 2019-06-12 Pierluigi Cerulo , Gustavo A. Orellana , Giovanni Covone

It has long been speculated that Blue Compact Dwarf galaxies (BCDs) are formed through the interaction between low-mass gas-rich galaxies, but a few candidates of such systems have been studied in detail. We study a sample of compact…

Astrophysics of Galaxies · Physics 2022-12-15 Daya Nidhi Chhatkuli , Sanjaya Paudel , Rajesh Kumar Bachchan , Binil Aryal , Jaewon Yoo

We investigate the relation between the properties of Brightest Cluster Galaxies (BCGs) and those of their host clusters. To quantify the properties of cluster hot gas, we employ the parameter $Z$ of the fundamental plane of X-ray clusters.…

Astrophysics · Physics 2009-11-07 Haruyoshi Katayama , Kiyoshi Hayashida , Fumio Takahara , Yutaka Fujita

Luminous Compact Blue Galaxies (LCBGs) are an extreme star-bursting population of galaxies that were far more common at earlier epochs than today. Based on spectroscopic and photometric measurements of LCBGs in massive (M >10^15 M_sun),…

Astrophysics of Galaxies · Physics 2016-01-27 S. M. Crawford , Gregory D. Wirth , M. A. Bershady , S. M. Randriamampandry

We present the brightest cluster galaxies (BCGs) catalog for SPectroscoic IDentification of eROSITA Sources (SPIDERS) DR14 cluster program value-added catalog. We list the 416 BCGs identified as part of this process, along with their…

Using the "Updated Nearby Galaxy Catalog", we consider different properties of companion galaxies around luminous hosts in the Local Volume. The data on stellar masses, linear diameters,surface brightnesses, HI-richness, specific star…

Astrophysics of Galaxies · Physics 2015-04-24 I. D. Karachentsev , Y. N. Kudrya

(Abriged) Blue compact galaxies (BCGs) are low-luminosity, metal-poor, gas-rich objects that form stars at high rates, excellent analogs to the high-redshift star-forming galaxy population. Being low-mass starbursts, they also constitute…

Astrophysics of Galaxies · Physics 2021-10-27 L. M. Cairós , J. N. González-Pérez , P. M. Weilbacher , R. Manso Sainz

Red halos are faint, extended and extremely red structures that have been reported around various types of galaxies since the mid-1990s. The colours of these halos are too red to be reconciled with any hitherto known type of stellar…

Cosmology and Nongalactic Astrophysics · Physics 2009-03-02 E. Zackrisson , G. Micheva , N. Bergvall , G. Ostlin

(shortened) We analyze deep Near Infrared (NIR) broad band images for a sample of Blue Compact Dwarf Galaxies (BCDs), allowing for the quantitative study of their extended stellar low-surface brightness (LSB) host galaxies. NIR surface…

Astrophysics · Physics 2009-11-10 K. G. Noeske , P. Papaderos , L. M. Cairos , K. J. Fricke

For a sample of 9 well-studied giant ellipticals we compare the projected radial distribution of their red and blue globular cluster (GC) subpopulations with their host galaxy stellar and X-ray surface brightness profiles. We support…

Cosmology and Nongalactic Astrophysics · Physics 2015-06-05 Duncan A. Forbes , Trevor Ponman , Ewan O'Sullivan

We present Arecibo 21 cm spectroscopy, Keck HIRES Hb spectroscopy, and WIYN R-band images of 11 nearby blue compact galaxies selected to be similar to blue compact star-forming galaxies at intermediate redshifts (0.1<z<1). We detect HI in…

Astrophysics · Physics 2009-11-06 D. J. Pisano , Henry A. Kobulnicky , Rafael Guzman , Jesus Gallego , Matthew A. Bershady , ;

We present and analyse the photometric properties of a nearly complete sample of blue compact dwarf (BCD) and irregular galaxies in the Virgo cluster from multi-band SDSS images. Our study intends to shed light on the ongoing debate of…

Astrophysics of Galaxies · Physics 2015-06-17 Hagen T. Meyer , Thorsten Lisker , Joachim Janz , Polychronis Papaderos

This paper is part of a series of publications which present a systematic study of Blue Compact Dwarf (BCD) Galaxies in the Near Infrared (NIR). Compared to the visible light, NIR data allow a better separation of the starburst emission…

Astrophysics · Physics 2009-11-10 K. G. Noeske , P. Papaderos , L. M. Cairos , K. J. Fricke

We present measurements of surface brightness and colour profiles for the brightest cluster galaxies (BCGs) in a sample of 48 X-ray luminous galaxy clusters. These data were obtained as part of the Canadian Cluster Comparison Project…

Astrophysics · Physics 2009-11-13 C. Bildfell , H. Hoekstra , A. Babul , A. Mahdavi