135 citations · 414 across the 11 of their papers we have counts for
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H Imaging spectroscopy of Balmer-dominated shocks in Tycho's supernova remnant
Sladjana Knežević, Ronald Läsker, Glenn van de Ven +4
We present Fabry-Pérot interferometric observations of the narrow H component in the shock front of the historical supernova remnant Tycho (SN 1572). Using GHFaS (Galaxy H…
The Black Hole - Bulge Mass Relation in Megamaser Host Galaxies
Ronald Läsker, Jenny E. Greene, Anil Seth +4
We present HST images for nine megamaser disk galaxies with the primary goal of studying photometric BH-galaxy scaling relations. The megamaser disks provide the highest-precision…
Discovery of an ultra-diffuse galaxy in the Pisces-Perseus supercluster
David Martinez-Delgado, Ronald Laesker, Margarita Sharina +16
We report the discovery of DGSAT I, an ultra-diffuse, quenched galaxy located 10.4 degrees in projection from the Andromeda galaxy (M31). This low-surface brightness galaxy (mu_V =…