2019 Highlights

Multiple nitrogen reservoirs in a protoplanetary disk at the epoch of comet and giant planet formation (Hily-Blant et al.)
Determining the mass of the planetary candidate HD 114762 b using Gaia (Kiefer)
TESS first look at evolved compact pulsators (Charpinet et al.)
Composition of the stellar halo and age-dating the last significant merger (Di Matteo et al.)
Evidence for anisotropy of cosmic acceleration (Colin et al.)
Strongly lensed SNe Ia in the era of LSST (Huber et al.)
The supernova remnant population of the Small Magellanic Cloud (Maggi et al.)
2I/Borisov: A C2 depleted interstellar comet (Opitom et al.)
Cepheids and rotation in NGC 1866 (Costa et al.)
GALACTICNUCLEUS. II (F. Nogueras-Lara et al.)
Oxygen isotopic ratios in Martian water vapour observed by ACS MIR on board the ExoMars Trace Gas Orbiter (Alday et al.)
Baryon acoustic oscillations at z = 2.34 from the correlations of Ly-alpha absorption in eBOSS DR14
HR 10: a MS binary with two circumstellar shells (Montesinos et al.)
Calibrating a relationship between age and the [C/N] abundance ratio with open clusters
Mapping the stellar age of the Milky Way bulge with the VVV. II. (Surot et al.)
Close-in giant planets and in-situ gas accretion (Hasegawa et al.)
An outburst followed by SN IIn 2018cnf (A. Pastorello et al.)
An ALMA+ACA measurement of the shock in the Bullet Cluster (Di Mascolo et al.)
Reconstructing solar magnetic fields from historical observations. V. (Pevtsov et al.)
Disk masses in the Orion Molecular Cloud-2 (van Terwisga et al.)
Re-exploring Molecular Complexity with ALMA (ReMoCA): Interstellar detection of urea (Belloche et al.)
A spectral survey of an ultra-hot Jupiter (Hoeijmakers et al.)
Gaia kinematics reveal a complex lopsided and twisted Galactic disc warp (Romero-Gomez et al.)
Massive dust clumps in the envelope of the red supergiant VY Canis Majoris (Kaminski et al.)
A population of high-velocity absorption-line systems residing in the Local Group (Bouma et al.)
Optical polarised phase function of the HR4796A dust ring (Milli et al.)
No missing baryons in massive spirals (Posti et al.)
CIELO-RGS: a catalog of soft X-ray ionized emission lines (Mao et al.)
Terrestrial deuterium-to-hydrogen ratio in water in hyperactive comets (Lis et al.)
Star formation efficiency in M51 (Querejeta et al.)
X-type families in the inner main belt (Delbo et al.)
Limits to the magnetic field around TW Hya (Vlemmings et al.)
Probing the missing baryons with the Sunyaev-Zel’dovich effect from filaments (de Graaff et al.)
Two brown dwarfs in 6:1 mean motion resonance (Quirrenbach et al.)
Circumstellar environment and nature of HD101584 (Olofsson et al.)
A deep XMM-Newton look on RX J1605.3+3249 (Pires et al.)
VESTIGE (A. Boselli et al.)
Super-Keplerian equatorial outflows in SS 433. Centrifugal ejection of the circumbinary disk
Are LGRBs biased tracers of star formation? Clues from the BAT6 sample (Palmerio et al.)
Two new free-floating planet candidates from microlensing (Mroz et al.)
Kinetic modeling of the electromagnetic precursor from an axisymmetric binary pulsar coalescence (Crinquand et al.)
MUSE observations of Leo P (Evans et al.)
Shape evolution of cometary nuclei via anisotropic mass loss (Vavilov et al.)
Estimating stellar ages and metallicities from parallaxes and broadband photometry
Particle transport within the pulsar wind nebula HESS J1825–137 (H. E. S. S. Collaboration)
CALYPSO view of Class 0 protostellar disks (Maury et al.)
Searching for the most powerful thermonuclear X-ray bursts with the Neil Gehrels Swift Observatory (in 't Zand et al.)
XMM Cluster Outskirts Project (X-COP): a complete current view of 12 nearby massive galaxy clusters
Spiral-shaped wavefronts (Felipe et al.)