observations of celestial magnetic fields tagged posts

HAWC+ performed polarization measurements at 89 μm to capture the structure of the magnetic field in the Orion star forming region. Each line segment represents the orientation of the magnetic field at that location, overlaid on an image of the total intensity at the same wavelength. Credits: NASA/SOFIA/Caltech/Darren Dowell

NASA’s Stratospheric Observatory for Infrared Astronomy, SOFIA, is preparing for its 2018 observing campaign, which will include observations of celestial magnetic fields, star-forming regions, comets, Saturn’s giant moon Titan and more. This will be the fourth year of full operations for SOFIA, with observations planned between February 2018 and January 2019...