Xing Lu et al 2017 ApJ 839 1
Examination of molecular lines in the Milky Way’s Central Molecular Zone suggest that star formation and strong turbulence affect the chemistry and temperature of the molecular gas on 0.1-pc scales in this cloud.
Savannah R. Jacklin et al 2017 AJ 153 186
Simulations show LSST’s exoplanet detection is significantly improved by using a deep drilling cadence, with detection probabilities of ≥10% for periods of ≤5 days possible mid-way through LSST’s nominal 10 years.
Z. G. Dai et al 2017 ApJL 838 L7
Rapidly rotating, strongly magnetized pulsars without any surrounding supernova ejecta could repeatedly produce fast radio bursts via synchrotron radio emission from non-relativistic pulsar wind nebulae.
Konstantin V. Getman et al 2017 ApJS 229 28
As a foundation for SFiNCs, catalogs of 15,300 X-ray and 1,630,000 mid-IR point sources are presented. ~8500 point sources are identified as probable young stellar members of 22 nearby star-forming regions.
Jacob E. Jencson et al 2017 ApJ 837 167
Two infrared transients have been discovered in a nearby galaxy that are likely obscured supernovae. This discovery suggests that current optical surveys may be missing >18% of nearby core-collapse supernovae.
Matthew T. Penny et al 2017 AJ 153 161
Simulations suggest that it should be possible to detect between 1.4 and 7.9 free-floating planets in the K2 data set. Most will also have ground-based observations, enabling parallax measurements.