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20102026
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 · 5.9k across the 87 of their papers we have counts for

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Showing 2013Show all

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astro-ph.GA2013★ 13 cited

The dependency of AGN infrared color-selection on source luminosity and obscuration: An observational perspective in CDFS and COSMOS

Hugo Messias, Jose M. Afonso, Mara Salvato +2

AIMS. This work addresses the AGN IR-selection dependency on intrinsic source luminosity and obscuration, in order to identify and charaterise biases which could affect conclusions…

astro-ph.CO2013★ 3 cited

Hot-Dust (690K) Luminosity Density and its Evolution in the last 7.5Gyr

Hugo Messias, Bahram Mobasher, José Manuel Afonso

[Abridged] We study the contribution of hot-dust to the luminosity density of galaxies and its evolution with cosmic time. Using the Spitzer-IRAC data in the COSMOS field, we estim…