DG Leo uvby differential photometry (Lampens+, 2005)
The first table (dataset1) contains 1590 data points collected with 1.5m telescopes equipped with conventional photometers at the observatories of San Pedro...
Direct Confirmation of Two Pattern Speeds in the Double-barred Galaxy NGC 2950
We present the surface photometry and stellar kinematics of NGC 2950, which is a nearby and undisturbed SB0 galaxy hosting two nested stellar bars. We use the...
Discovery and analysis of low-surface-brightness galaxies in the environment of NGC 1052
The environment of NGC 1052 has recently attracted much attention because of the presence of low-surface-brightness galaxies (LSBGs) with apparently "exotic"...
Discovery of an Ultra-diffuse Galaxy in the Pisces--Perseus Supercluster
We report the discovery of DGSAT I, an ultra-diffuse, quenched galaxy located 10.°4 in projection from the Andromeda galaxy (M31). This low-surface brightness...
Disk-resolved photometric modeling and properties of asteroid (101955) Bennu
OSIRIS-REx (Origins, Spectral Interpretation, Resource Identification, and Security-Regolith Explorer) is a NASA mission to return a sample of asteroid (101955)...
Dissecting Early-type Dwarf Galaxies into Their Multiple Components
Early-type dwarf galaxies, once believed to be simple systems, have recently been shown to exhibit an intriguing diversity in structure and stellar content. To...
Do AGN triggering mechanisms vary with radio power? - I. Optical morphologies of radio-intermediate HERGs
Active galactic nuclei (AGNs) with intermediate radio powers are capable of driving multiphase outflows in galaxy bulges, and are also more common than their...
We present deep near-infrared Ks -band Anglo-Australian Telescope Infrared Imager and Spectrograph observations of a selected sample of nearby barred spiral...