![Continuum emission at 1.3 mm with robust parameter r = 0.5 for IRS1 (top row) and IRS2 (bottom row). The right panels are zoomed-in views of the left panels. The white contours in the right panels represent increasing selected values of σ [7σ, 14σ, 70σ, 140σ, 700σ] and [15σ, 40σ, 80σ] for IRS1 and IRS2, respectively. The 4σ contour level for IRS2 is also shown in panel c. The white ellipse represents the beam size. The red lines follow the position angle of the semi-major axis as derived from the best-fit model (in IRS2, the direction of the red line does not follow the apparent semi-major axis because the image is marginally resolved). Note that the color scales are not identical but depend on the peak intensity in each panel. --astro-ph.EP](https://i0.wp.com/astrobiology.com/wp-content/uploads/2024/07/Early-Planet-Formation-in-Embedded-Disks.png?resize=1200%2C720&ssl=1)
We present Atacama Large Millimeter/submillimeter Array (ALMA) observations of the binary Class 0 protostellar system BHR 71 IRS1 and IRS2 as part of the Early Planet Formation in Embedded Disks […]
eDisk
Posted inAstrochemistry, Astrogeology, Astronomy & Telescopes, Biochemistry & Organic Chemistry, Biogeochemical Cycles & Geobiology, Exoplanets, -moons, -comets, Imaging & Spectroscopy, Interstellar, Status Report
Early Planet Formation in Embedded Disks (eDisk) XV: Influence of Magnetic Field Morphology in Dense Cores on Sizes of Protostellar Disks
The magnetic field of a molecular cloud core may play a role in the formation of circumstellar disks in the core. We present magnetic field morphologies in protostellar cores of […]