WALLABY pre-pilot survey: Two dark clouds in the vicinity of NGC 1395

We present the Australian Square Kilometre Array Pathfinder (ASKAP) WALLABY pre-pilot observations of two 'dark' H i sources (with H i masses of a few times 108 {M}_\odot and no known stellar counterpart) that reside within 363 kpc of NGC 1395, the most massive early-type galaxy in the Eridanus group of galaxies.

Citation:
Wong OI, Stevens ARH, For BQ, Westmeier T, Dixon M, Elagali A … et al. WALLABY pre-pilot survey: Two dark clouds in the vicinity of NGC 1395. Mon Not R Astron Soc. 2021;507(2):2905-21.

Keywords:
Galaxies: evolution; galaxies: formation; galaxies: ISM; surveys

Abstract:
We present the Australian Square Kilometre Array Pathfinder (ASKAP) WALLABY pre-pilot observations of two 'dark' H i sources (with H i masses of a few times 108 {M}_\odot and no known stellar counterpart) that reside within 363 kpc of NGC 1395, the most massive early-type galaxy in the Eridanus group of galaxies.