activity
20232026
most citedHI Galaxy Signatures in the SARAO MeerKAT Galactic Plane Survey -- II. The Local Void and its substructure

13 citations · 20 across the 7 of their papers we have counts for

collaborators

7 papers

astro-ph.GA2026

Ram-pressure signatures in the dwarf irregular galaxy SextansB revealed by deep MeerKAT HI observations

Brenda Namumba, Neel Kolhe, Francois Hammer +12

The impact of extremely low-density environments such as the diffuse intergalactic medium (IGM) on the neutral gas distribution of dwarf galaxies remains poorly explored observatio…

astro-ph.GA2024

Revealing hidden structures in the Zone of Avoidance -- a blind MeerKAT HI Survey of the Vela Supercluster

Sambatriniaina H. A. Rajohnson, Renée C. Kraan-Korteweg, Bradley S. Frank +7

We conducted the MeerKAT Vela Supercluster survey, named VelaHI, to bridge the gap between the Vela SARAO MeerKAT Galactic Plane Survey (VelaSMGPS, $-2^{\circ} \leq b \leq 1^…

astro-ph.GA2024

HI Galaxy Signatures in the SARAO MeerKAT Galactic Plane Survey -- III. Unveiling the obscured part of the Vela Supercluster

Sambatriniaina H. A. Rajohnson, Renée C. Kraan-Korteweg, Hao Chen +8

We conducted a search for HI emission of the gas-rich galaxies in the Vela region () to explore the Vela S…

astro-ph.GA2023★ 13 cited

HI Galaxy Signatures in the SARAO MeerKAT Galactic Plane Survey -- II. The Local Void and its substructure

Sushma Kurapati, Renée C. Kraan-Korteweg, D. J. Pisano +7

The Local Void is one of the nearest large voids, located at a distance of 23 Mpc. It lies largely behind the Galactic Bulge and is therefore extremely difficult to observe. We use…

astro-ph.GA2023

HI Galaxy Signatures in the SARAO MeerKAT Galactic Plane Survey I. Probing the richness of the Great Attractor Wall across the inner Zone of Avoidance

Nadia Steyn, Renée C. Kraan-Korteweg, Sambatriniaina H. A. Rajohnson +7

This paper presents the first HI results extracted from the SARAO MeerKAT Galactic Plane Survey (SMGPS) a narrow strip () along the southern Milky Way. The prim…

astro-ph.GA2023★ 5 cited

MIGHTEE-\HI: Possible interactions with the galaxy NGC~895

Brenda Namumba, Javier Román, Jesus Falcon Barroso +29

The transformation and evolution of a galaxy is strongly influenced by interactions with its environment. Neutral hydrogen (\HI) is an excellent way to trace these interactions. He…

astro-ph.HE2023★ 2 cited

FRB 20210405I: a nearby Fast Radio Burst localised to sub-arcsecond precision with MeerKAT

Laura Nicole Driessen, Ewan Barr, David Buckley +19

We present the first sub-arcsecond localised Fast Radio Burst (FRB) detected using MeerKAT. FRB 20210405I was detected in the incoherent beam using the MeerTRAP pipeline on 2021 Ap…