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19962025
most citedFirst Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way

1.9k citations · 54.6k across the 721 of their papers we have counts for

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Showing 2011Show all

37 papers · 1 filter

astro-ph.SR2011★ 61 cited

Galactic structure based on the ATLASGAL 870mum survey

H. Beuther, J. Tackenberg, H. Linz +11

The ATLASGAL 870mum continuum survey conducted with the APEX telescope is the first survey covering the whole inner Galactic plane (60deg>l>-60deg & b<1.5deg) in submm continuum em…

astro-ph.GA2011★ 35 cited

The APEX-CHAMP+ view of the Orion Molecular Cloud 1 core - Constraining the excitation with submillimeter CO multi-line observations

T. -C. Peng, F. Wyrowski, L. A. Zapata +2

A high density portion of the Orion Molecular Cloud 1 (OMC-1) contains the prominent, warm Kleinmann-Low (KL) nebula that is internally powered by an energetic event plus a farther…

astro-ph.SR2011★ 81 cited

Herschel/HIFI observations of O-rich AGB stars : molecular inventory

K. Justtanont, T. Khouri, M. Maercker +15

Spectra, taken with the heterodyne instrument, HIFI, aboard the Herschel Space Observatory, of O-rich asymptotic giant branch (AGB) stars which form part of the guaranteed time key…

astro-ph.GA2011★ 32 cited

APEX CO (9-8) Mapping of an Extremely High-Velocity and Jet-like Outflow in a High-Mass Star-Forming Region

Keping Qiu, Friedrich Wyrowski, Karl M. Menten +3

Atacama Pathfinder Experiment (APEX) mapping observations in CO (9-8) and (4-3) toward a high-mass star-forming region, NGC 6334 I, are presented. The CO (9-8) map has a 6.4 arcsec…

astro-ph.GA2011★ 47 cited

Clustered star formation and outflows in AFGL 2591

A. Sanna, M. J. Reid, C. Carrasco-Gonzàlez +4

We report on a detailed study of the water maser kinematics and radio continuum emission toward the most massive and young object in the star-forming region AFGL 2591. Our analysis…

astro-ph.GA2011★ 329 cited

Parallaxes and proper motions of interstellar masers toward the Cygnus X star-forming complex. I. Membership of the Cygnus X region

K. L. J. Rygl, A. Brunthaler, A. Sanna +6

Whether the Cygnus X complex consists of one physically connected region of star formation or of multiple independent regions projected close together on the sky has been debated f…