V. Ashley Villar et al 2018 ApJ 869 166
Estimates suggest that the upcoming Large Synoptic Survey Telescope will be able to detect ~10,000 superluminous supernovae per year with more than 10 data points each.
Eduardo Bica et al 2019 AJ 157 12
A new multi-band catalog has been released of 10,978 galactic star clusters, associations, and candidates, constructed over 20 years from Digital Sky Survey, 2MASS, WISE, VVV, Spitzer, and Herschel data.
Alan Dressler et al 2018 ApJ 869 152
Late Bloomer galaxies — massive galaxies at z < 1 that formed the majority of their stars within ~2 Gyr of the epoch of observation — account for ~20% of z ~ 0.6 galaxies with masses of the modern Milky Way.
Javier Peralta et al 2018 ApJS 239 29
A combination of different wind speed measurements for Venus suggest zonal variability possibly associated with solar tides, and variations of up to 30 m/s in the winds at the nightside lower clouds of Venus.
Adrian S. Hamers and Simon F. Portegies Zwart 2018 ApJL 869 L27
The observed characteristics of the Kepler 1625 system can be explained by the tidal capture of a secondary, Neptune-like planet in the young system that was turned into a moon by its capture.
Meghin E. Spencer et al 2018 AJ 156 257
The binary fractions in Draco and Ursa Minor (~50% and ~78%) suggest that the binary fraction might be larger in dwarf spheroidal galaxies that formed their stars quickly and/or have high velocity dispersions.