Abstract The Widefield ASKAP L-band Legacy All-sky Blind surveY (wallaby) is a next-
generation survey of neutral hydrogen (H i) in the Local Universe. It uses the widefield, high …

The Cosmicflows database of galaxy distances that in the second edition contained 8188
entries is now expanded to 17,669 entries. The major additions are 2257 distances that we …

We present the results of the 2MASS Redshift Survey (2MRS), a ten-year project to map the
full three-dimensional distribution of galaxies in the nearby universe. The Two Micron All Sky …

We present a current catalog of 21 cm H i line sources extracted from the Arecibo Legacy
Fast Arecibo L-band Feed Array (ALFALFA) survey over∼ 2800 deg 2 of sky: the α. 40 …

We report the final redshift release of the 6dF Galaxy Survey (6dFGS), a combined redshift
and peculiar velocity survey over the southern sky (| b|> 10°). Its 136 304 spectra have …

Context. Deep representative surveys of galaxies at different epochs are needed to make
progress in understanding galaxy evolution. Aims. We describe the completed VIMOS VLT …

Peculiar velocity measurements are the only tool available in the low-redshift Universe for
mapping the large-scale distribution of matter and can thus be used to constrain cosmology …

ABSTRACT A database can be accessed on the Web at http://edd. ifa. hawaii. edu that was
developed to promote access to information related to galaxy distances. The database has …

The peculiar velocity of the Local Group of galaxies manifested in the cosmic microwave
background dipole is found to decompose into three dominant components. The three …

Theoretical approaches to explaining the observed acceleration of the universe are
reviewed. We briefly discuss the evidence for cosmic acceleration, and the implications for …