activity
19972025
most citedHow to hide large scale outflows: size constraints on the jets of Sgr A*

106 citations · 136 across the 8 of their papers we have counts for

collaborators

8 papers

astro-ph.IM2025

Why the Northern Hemisphere Needs a 30-40 m Telescope and the Science at Stake: Mapping formation pathways of nuclear star clusters across galaxies

Francesca Pinna, Isabel Pérez, Anna Ferré-Mateu +21

Nuclear star clusters (NSCs) are dense, compact stellar systems only a few parsecs across, located at galaxy centers. Their small sizes make them difficult to resolve spatially. NS…

astro-ph.GA2018★ 1 cited

Evolution of the Unidentified Infrared Bands in the Nucleus of the Starburst Galaxy NGC 1097

Ronin Wu, Frédéric Galliano, Takashi Onaka

We present the analysis of the Unidentified Infrared Bands (UIB) in the starburst galaxy NGC 1097. We have combined spectral maps observed with the AKARI/IRC and Spitzer/IRS instru…

astro-ph.GA2017★ 6 cited

Ages and structural and dynamical parameters of two globular clusters in the M81 group

Jun Ma, Song Wang, Zhenyu Wu +10

GC-1 and GC-2 are two globular clusters (GCs) in the remote halo of M81 and M82 in the M81 group discovered by Jang et al. using the {\it Hubble Space Telescope} ({\it HST}) images…

astro-ph.EP2016★ 12 cited

Optical Spectroscopy of Comet C/2014 Q2 (Lovejoy) from MIRO

Kumar Venkataramani, Satyesh Ghetiya, Shashikiran Ganesh +3

Spectra of comet C/2014 Q2 (Lovejoy) were taken with a low resolution spectrograph mounted on the 0.5 m telescope at the Mount Abu Infrared Observatory (MIRO), India during January…

astro-ph2007★ 106 cited

How to hide large scale outflows: size constraints on the jets of Sgr A*

Sera Markoff, Geoffrey C. Bower, Heino Falcke

Despite significant strides made towards understanding accretion, outflow, and emission processes in the Galactic Center supermassive black hole Sagittarius A*, the presence of jet…

astro-ph2006

A Search for Deep Impact's Large Particle Ejecta

Michael S. Kelley, William T. Reach, Charles E. Woodward

The Deep Impact encounter with the nucleus of 9P/Tempel ejected small grains (a <~ 10 micron) into the comet's coma, evidenced by thermal emission from small dust grains at mid-inf…