activity
20182025
most citedLow-density star cluster formation: discovery of a young faint fuzzy on the outskirts of the low-mass spiral galaxy NGC 247

3 citations · 4 across the 3 of their papers we have counts for

collaborators

10 papers

astro-ph.GA20223 cited

Low-density star cluster formation: discovery of a young faint fuzzy on the outskirts of the low-mass spiral galaxy NGC 247

Aaron J. Romanowsky, Søren S. Larsen, Alexa Villaume +21

The classical globular clusters found in all galaxy types have half-light radii of 2-4 pc, which have been tied to formation in the dense cores of giant molecular…

astro-ph.GA2021

Satellites Around Milky Way Analogs: Tension in the Number and Fraction of Quiescent Satellites Seen in Observations Versus Simulations

Ananthan Karunakaran, Kristine Spekkens, Kyle A. Oman +13

We compare the star-forming properties of satellites around Milky Way (MW) analogs from the Stage~II release of the Satellites Around Galactic Analogs Survey (SAGA-II) to those fro…

astro-ph.GA2021

Evidence for Ultra-Diffuse Galaxy Formation Through Tidal Heating of Normal Dwarfs

Michael G. Jones, Paul Bennet, Burcin Mutlu-Pakdil +5

We have followed up two ultra-diffuse galaxies (UDGs), detected adjacent to stellar streams, with Hubble Space Telescope (HST) imaging and HI mapping with the Jansky Very Large Arr…

astro-ph.GA2020

Hubble Space Telescope Observations of Two Faint Dwarf Satellites of Nearby LMC Analogs from MADCASH

Jeffrey L. Carlin, Burcin Mutlu-Pakdil, Denija Crnojevic +11

We present a deep Hubble Space Telescope (HST) imaging study of two dwarf galaxies in the halos of Local Volume Large Magellanic Cloud (LMC) analogs. These dwarfs were discovered a…

astro-ph.GA2020

Systematically Measuring Ultra Diffuse Galaxies in HI: Results from the Pilot Survey

Ananthan Karunakaran, Kristine Spekkens, Dennis Zaritsky +3

We present neutral hydrogen (HI) observations using the Robert C. Byrd Green Bank Telescope (GBT) of 70 optically-detected UDG candidates in the Coma region from the Systematically…

astro-ph.GA2020

The Satellite Luminosity Function of M101 into the Ultra-Faint Dwarf Galaxy Regime

P. Bennet, D. J. Sand, D. Crnojevic +4

We have obtained deep Hubble Space Telescope (HST) imaging of four faint and ultra-faint dwarf galaxy candidates in the vicinity of M101 - Dw21, Dw22, Dw23 and Dw35, originally dis…