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James J. Condon

4 papers hereh-index 350 citations6 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author1

Across the 1 of 4 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA3
  • astro-ph.CO1

identity via Semantic Scholar / OpenAlex

activity
20102020
most citedThe Megamaser Cosmology Project. III. Accurate Masses of Seven Supermassive Black Holes in Active Galaxies with Circumnuclear Megamaser Disks

264 citations · 312 across the 4 of their papers we have counts for

collaborators
Showing astro-ph.GAShow all

3 papers · 1 filter

astro-ph.GA2020★ 29 cited

The Megamaser Cosmology Project. XI. A geometric distance to CGCG 074-064

D. W. Pesce, J. A. Braatz, M. J. Reid +6

As part of the survey component of the Megamaser Cosmology Project, we have discovered a disk megamaser system in the galaxy CGCG 074-064. Using the GBT and the VLA, we have obtain…

astro-ph.GA2019

The Megamaser Cosmology Project. XII. VLBI Imaging of H2​O Maser Emission in Three Active Galaxies and the Effect of AGN Winds on Disk Dynamics

C. Y. Kuo, J. A. Braatz, C. M. V. Impellizzeri +7

We present VLBI images and kinematics of water maser emission in three active galaxies: NGC 5728, Mrk 1, and IRAS 08452-0011. IRAS 08452-0011 is a triple-peaked H2O megamaser, cons…

astro-ph.GA2018★ 19 cited

Measuring supermassive black hole peculiar motion using H2​O megamasers

Dominic W. Pesce, James A. Braatz, James J. Condon +1

H2​O megamasers residing in the accretion disks of active galactic nuclei (AGN) exhibit Keplerian rotation about the central supermassive black hole (SMBH). Such disk maser syste…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.