activity
20172026
most citedA second galaxy missing dark matter in the NGC1052 group

208 citations · 882 across the 25 of their papers we have counts for

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54 papers · 1 filter

astro-ph.GA2026

ELVES-Dwarf. II. A Systematic Search for Satellite Systems of Dwarf Galaxies in the Local Volume

Jiaxuan Li, Jenny E. Greene, Shany Danieli +7

We present the Exploration of Local VolumE Satellites of Dwarf Galaxies (ELVES-Dwarf) survey, a systematic census of satellite systems around dwarf hosts in the Local Volume. Our f…

astro-ph.GA2026

The extended globular cluster system of the archetypal "failed galaxy" Dragonfly-44 from deep white-light Hubble Space Telescope imaging

Maria Luisa Buzzo, Pieter van Dokkum, Roberto Abraham +2

For nearly a decade, Dragonfly-44 (DF44, ) has been considered an archetypal ``failed galaxy'', a system so rich in globular clusters (GCs)…

astro-ph.GA2026

A Third Galaxy Missing Dark Matter along a Trail of Galaxies in the NGC 1052 Field

Michael A. Keim, Pieter van Dokkum, Zili Shen +2

While most dwarf galaxies are strongly dark matter dominated, two remarkable objects in the NGC 1052 field, DF2 and DF4, appear to lack dark matter. DF2 and DF4 were recently found…

astro-ph.GA2026

ELVES-Field: Isolated Dwarf Galaxy Quenched Fractions Rise Below

Scott Carlsten, Jiaxuan Li, Jenny Greene +2

We use a new sample of low-mass ( ) isolated galaxies from the Exploration of Local VolumE Survey - Field (ELVES-Field) to examine the star formation propertie…

astro-ph.GA2026

A Sample of Nearby Isolated Dwarf Galaxies: A First Look at the Mass Function of Field Dwarfs

Scott Carlsten, Jiaxuan Li, Jenny Greene +2

We present the results of the Exploration of Local VolumE Survey - Field (ELVES-Field), a survey of the dwarf galaxies in the Local Volume (LV; Mpc) over roughly squ…

astro-ph.GA2026

JWST Confirmation of a Runaway Supermassive Black Hole via its Supersonic Bow Shock

Pieter van Dokkum, Connor Jennings, Imad Pasha +6

We present JWST/NIRSpec IFU observations of a candidate runaway supermassive black hole at the tip of a 62 kpc-long linear feature at z=0.96. The JWST data show a sharp kinematic d…