Herbig Ae/Be Archives

Comparison between the F410M map (contours) and the DSHARP ALMA continuum map (colors) at λ = 1.3 mm (6"× 6" map in the left and 2" × 2" map in the right, respectively; Isella et al. 2018). The location of the source candidate is indicated by a black arrow. The magenta dots show the location of the ALMA velocity kinks. -- astro-ph.EP

Astronomy & Telescopes, Exoplanets, -moons, -comets, Imaging & Spectroscopy, Status Report, Stellar Cartography

JWST/NIRCam Coronagraphic Search for Hidden Planets in the HD 163296 Protoplanetary Disk

by Keith CowingMarch 28, 2025March 28, 2025

HD 163296 is a Herbig Ae/Be star with multiple signposts of on-going planet formation on its disk, such as prominent rings and gaps, as well as kinematic features as identified […]

Herbig Ae/Be

JWST/NIRCam Coronagraphic Search for Hidden Planets in the HD 163296 Protoplanetary Disk

NASA Spaceline Current Awareness List #1,215 4 September 2026 (Space Life Science Research Results)

The Metallicity Of Giant Exoplanets Around Low-mass Stars And How Ariel Can Help

Two Extremely Irradiated Volatile-rich Sub-Neptunes With Companions In The TOI-426 And TOI-1839 Systems: Insights Into Arrival And Survival Near The Lower Edge Of The Neptunian Desert

Mapping the WISPIT2 Planet-Hosting Cavity at Sub-Hill-Radius scales

Contrasting C/O Ratios in Uranus and Neptune From Disequilibrium Chemistry: A Clue To Distinct Evolutionary Pathways?