Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Bosch, Remco C. E. van den"'
Autor:
Yıldırım, Akın, Bosch, Remco C. E. van den, van de Ven, Glenn, Martín-Navarro, Ignacio, Walsh, Jonelle L., Husemann, Bernd, Gültekin, Kayhan, Gebhardt, Karl
Dedicated photometric and spectroscopic surveys have provided unambiguous evidence for a strong stellar mass-size evolution of galaxies within the last 10 Gyr. The likely progenitors of today's most massive galaxies are remarkably small, disky, passi
Externí odkaz:
http://arxiv.org/abs/1701.05898
Autor:
Walsh, Jonelle L., Bosch, Remco C. E. van den, Gebhardt, Karl, Yıldırım, Akın, Gültekin, Kayhan, Husemann, Bernd, Richstone, Douglas O.
Mrk 1216 is a nearby, early-type galaxy with a small effective radius of 2.8 kpc and a large stellar velocity dispersion of 308 km/s for its K-band luminosity of 1.4x10^11 L_sun. Using integral-field spectroscopy assisted by adaptive optics from Gemi
Externí odkaz:
http://arxiv.org/abs/1612.02015
Autor:
Martín-Navarro, Ignacio, Brodie, Jean P., Bosch, Remco C. E. van den, Romanowsky, Aaron J., Forbes, Duncan A.
Coevolution between supermassive black holes (BHs) and their host galaxies is universally adopted in models for galaxy formation. In the absence of feedback from active galactic nuclei, simulated massive galaxies keep forming stars in the local Unive
Externí odkaz:
http://arxiv.org/abs/1609.05899
Autor:
Kaplan, Kyle F., Jogee, Shardha, Kewley, Lisa, Blanc, Guillermo A., Weinzirl, Tim, Song, Mimi, Drory, Niv, Luo, Rongxin, Bosch, Remco C. E. van den
Publikováno v:
Mon.Not.Roy.Astron.Soc.461:1642-1682,2016
We present a study of the excitation conditions and metallicity of ionized gas (Z_gas) in eight nearby barred and unbarred spiral galaxies from the VIRUS-P Exploration of Nearby Galaxies (VENGA) survey, which provides high spatial sampling and resolu
Externí odkaz:
http://arxiv.org/abs/1606.05713
Autor:
Luo, Rongxin, Hao, Lei, Blanc, Guillermo A., Jogee, Shardha, Bosch, Remco C. E. van den, Weinzirl, Tim
NGC 1042 is a late type bulgeless disk galaxy which hosts a low luminosity Active Galactic Nuclei (AGN) coincident with a massive nuclear star cluster. In this paper, we present the integral-field-spectroscopy (IFS) studies of this galaxy, based on t
Externí odkaz:
http://arxiv.org/abs/1603.07928
Autor:
Bosch, Remco C. E. van den, Greene, Jenny E., Braatz, James A., Constantin, Anca, Kuo, Cheng-Yu
Megamaser disks provide the most precise and accurate extragalactic supermassive black hole masses. Here we describe a search for megamasers in nearby galaxies using the Green Bank Telescope (GBT). We focus on galaxies where we believe that we can re
Externí odkaz:
http://arxiv.org/abs/1601.00645
Autor:
Walsh, Jonelle L., Bosch, Remco C. E. van den, Gebhardt, Karl, Yıldırım, Akın, Richstone, Douglas O., Gültekin, Kayhan, Husemann, Bernd
The nearby lenticular galaxy NGC 1277 is thought to host one of the largest black holes known, however the black hole mass measurement is based on low spatial resolution spectroscopy. In this paper, we present Gemini Near-infrared Integral Field Spec
Externí odkaz:
http://arxiv.org/abs/1511.04455
Autor:
Walsh, Jonelle L., Bosch, Remco C. E. van den, Gebhardt, Karl, Yıldırım, Akın, Gültekin, Kayhan, Husemann, Bernd, Richstone, Douglas O.
Located in the Perseus cluster, NGC 1271 is an early-type galaxy with a small effective radius of 2.2 kpc and a large stellar velocity dispersion of 276 km/s for its K-band luminosity of 8.9x10^{10} L_sun. We present a mass measurement for the black
Externí odkaz:
http://arxiv.org/abs/1506.05129
Autor:
Ferré-Mateu, Anna, Mezcua, Mar, Trujillo, Ignacio, Balcells, Marc, Bosch, Remco C. E. van den
We study a sample of eight massive galaxies that are extreme outliers (3-5$\sigma$) in the M$_{\bullet}$-M$_\mathrm{bulge}$ local scaling relation. Two of these galaxies are confirmed to host extremely large super massive black holes (SMBHs), whereas
Externí odkaz:
http://arxiv.org/abs/1506.02663
Autor:
Norris, Mark A., Escudero, Carlos G., Faifer, Favio R., Kannappan, Sheila J., Forte, Juan Carlos, Bosch, Remco C. E. van den
There has been significant controversy over the mechanisms responsible for forming compact stellar systems like ultra compact dwarfs (UCDs), with suggestions that UCDs are simply the high mass extension of the globular cluster (GC) population, or alt
Externí odkaz:
http://arxiv.org/abs/1506.00004