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20062025
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 · 22.3k across the 162 of their papers we have counts for

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Showing 2009Show all

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astro-ph.CO2009★ 646 cited

HERACLES: The HERA CO-Line Extragalactic Survey

A. K. Leroy, F. Walter, F. Bigiel +9

We present the HERA CO-Line Extragalactic Survey (HERACLES), an atlas of CO emission from 18 nearby galaxies that are also part of The HI Nearby Galaxy Survey (THINGS) and the Spit…

astro-ph.GA2009★ 37 cited

A complete 12CO 2--1 map of M51 with HERA: II. Total gas surface densities and gravitational stability

M. Hitschfeld, C. Kramer, K. F. Schuster +2

To date the onset of large-scale star formation in galaxies and its link to gravitational stability of the galactic disk have not been fully understood. The nearby face-on spiral g…