Paul Eigenthaler et al 2018 ApJ 855 142
258 dwarf-galaxy candidates have been identified between -17 and -8 mag in the Fornax cluster using imaging data from the Next Generation Fornax Cluster Survey, conducted with the Dark Energy Camera.
Nikhil Mukund et al 2018 ApJS 235 22
A new machine-learning-based information retrieval system for astronomical observatories analyzes a site’s existing documentation to group information related to a query and present it online to a querying user.
George B. Lansbury et al 2018 ApJL 856 L1
Chandra X-ray observations of the “Teacup AGN” (SDSS J1430+1339), a z = 0.085 type 2 quasar, reveal details of the quasar’s dramatic interaction with its host galaxy.
Daniel Seifried et al 2018 ApJ 855 81
High-resolution hydro and MHD simulations indicate that, under solar neighborhood conditions, external supernova explosions are not sufficient to explain the observed level of turbulence in molecular clouds.
D. P. Bennett et al 2018 AJ 155 141
The light curve of the microlensing event MOA-2010-BLG-117 can be explained by the gravitational lensing of a binary source star system by a star with a Jupiter-mass ratio planet.
I. Martín-Navarro and M. Mezcua 2018 ApJL 855 L20
A loose coupling is found between star formation history and black hole mass in a sample of 127 low-mass galaxies, seemingly suggesting that AGN activity does not dominate baryonic cooling in such galaxies.