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19972023
most citedMonitoring stellar orbits around the Massive Black Hole in the Galactic Center

1.8k citations · 49.7k across the 370 of their papers we have counts for

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Showing 2019 · astro-ph.GAShow all

12 papers · 2 filters

astro-ph.GA2019★ 27 cited

Molecular Gas Inflows and Outflows in Ultraluminous Infrared Galaxies at and one QSO at

R. Herrera-Camus, E. Sturm, J. Graciá-Carpio +12

Aims. We aim to search and characterize inflows and outflows of molecular gas in four ultraluminous infrared galaxies (ULIRGs) at and one distant QSO at . Me…

astro-ph.GA2019★ 115 cited

An image of the dust sublimation region in the nucleus of NGC 1068

GRAVITY Collaboration, O. Pfuhl, R. Davies +40

We present near-infrared interferometric data on the Seyfert 2 galaxy NGC 1068, obtained with the GRAVITY instrument on the European Southern Observatory Very Large Telescope Inter…

astro-ph.GA2019★ 44 cited

AGN feedback in a galaxy merger: Multi-phase, galaxy-scale outflows including a fast molecular gas blob ~6 kpc away from IRAS F08572+3915

R. Herrera-Camus, A. Janssen, E. Sturm +12

To understand the role that AGN feedback plays in galaxy evolution we need in-depth studies of the multi-phase structure and energetics of galaxy-wide outflows. In this work we pre…

astro-ph.GA2019★ 152 cited

Molecular outflows in local galaxies: Method comparison and a role of intermittent AGN driving

D. Lutz, E. Sturm, A. Janssen +17

We report new detections and limits from a NOEMA and ALMA CO(1-0) search for molecular outflows in 13 local galaxies with high FIR surface brightness, and combine with results from…

astro-ph.GA2019★ 150 cited

The KMOS^3D Survey: data release and final survey paper

E. Wisnioski, N. M. Förster Schreiber, M. Fossati +28

We present the completed KMOS survey an integral field spectroscopic survey of 739, , galaxies at using the K-band Multi…

astro-ph.GA2019★ 53 cited

Plateau de Bure High-z Blue-Sequence Survey 2 (PHIBSS2): Search for Secondary Sources, CO Luminosity Functions in the Field, and the Evolution of Molecular Gas Density through Cosmic Time

Laura Lenkić, Alberto D. Bolatto, Natascha M. Förster Schreiber +8

We report on the results of a search for serendipitous sources in CO emission in 110 cubes targeting CO(2-1), CO(3-2), and CO(6-5) at z ~ 1-2 from the second Plateau de Bure High-z…

astro-ph.GA2019★ 102 cited

The multiphase gas structure and kinematics in the circumnuclear region of NGC 5728

T. Taro Shimizu, R. I. Davies, D. Lutz +22

We report on our combined analysis of HST, VLT/MUSE, VLT/SINFONI, and ALMA observations of the local Seyfert 2 galaxy, NGC 5728 to investigate in detail the feeding and feedback of…

astro-ph.GA2019★ 29 cited

Resolved Molecular Gas and Star Formation Properties of the Strongly Lensed z=2.26 Galaxy SDSS J0901+1814

Chelsea E. Sharon, Amitpal S. Tagore, Andrew J. Baker +8

We present ~1" resolution (~2 kpc in the source plane) observations of the CO(1-0), CO(3-2), Halpha, and [N II] lines in the strongly-lensed z=2.26 star-forming galaxy SDSS J0901+1…

astro-ph.GA2019★ 11 cited

A spectroscopic study of a rich cluster at z=1.52 with Subaru LBT: the environmental impacts on the mass-metallicity relation

Shigeru V. Namiki, Yusei Koyama, Masao Hayashi +9

We present the results of our near-infrared (NIR) spectroscopic observations of a rich cluster candidate around a radio galaxy at (4C65.22) with Subaru/MOIRCS and LBT/LUCI…

astro-ph.GA2019★ 47 cited

Test of Einstein equivalence principle near the Galactic center supermassive black hole

A. Amorim, M. Bauböck, J. P. Berger +49

During its orbit around the four million solar mass black hole Sagittarius A* the star S2 experiences significant changes in gravitational potential. We use this change of potentia…

astro-ph.GA2019★ 9 cited

Envisioning the next decade of Galactic Center science: a laboratory for the study of the physics and astrophysics of supermassive black holes

Tuan Do, Andrea Ghez, Jessica R. Lu +38

As the closest example of a galactic nucleus, the Galactic center (GC) presents an exquisite laboratory for learning about supermassive black holes (SMBH) and their environment. We…

astro-ph.GA2019★ 44 cited

Spectroscopic Detection of a Cusp of Late-type Stars around the Central Black Hole in the Milky Way

M. Habibi, S. Gillessen, O. Pfuhl +12

In a dynamically relaxed cluster around a massive black hole a dense stellar cusp of old stars is expected to form. Previous observations showed a relative paucity of red giant sta…