820 citations · 2.1k across the 43 of their papers we have counts for
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astro-ph2003★ 23 cited
Near-Infrared Observations of BL Lacertae Host Galaxies
C. C. Cheung, C. Megan Urry, Riccardo Scarpa +1
Multi-band near-infrared images of twelve BL Lacertae objects were obtained with the 2.5m telescope at the Las Campanas Observatory in order to determine the properties of their un…
astro-ph2002★ 820 cited
AGN Black Hole Masses and Bolometric Luminosities
Jong-Hak Woo, C. Megan Urry
Black hole mass, along with mass accretion rate, is a fundamental property of active galactic nuclei. Black hole mass sets an approximate upper limit to AGN energetics via the Eddi…