Astronomers Discover Three-Ring Structure in Planet-Forming Disk Around Young Star
(Source – Phys.org) In a groundbreaking astronomers discovery, the Very Large Telescope Interferometer (VLTI) has delved into the intricate details of the planet-forming disk encircling HD 144432, a youthful star situated approximately 500 light-years away from Earth. The findings, led by the Max Planck Institute for Astronomy, unveil a complex three-ring structure within the region where planets are currently taking shape around this celestial body. Within the interstitial spaces of these concentric rings, a rich mixture of dust, gas, and elemental components acts as the essential building blocks for burgeoning planets. This revelation represents a crucial advancement in our understanding of planetary formation. Astronomers Discover Dust distribution in the disk’s innermost region Astoundingly, the first ring identified by the ground-based telescope lies within the orbit of Mercury, followed by a second ring mirroring Mars’s trajectory, and a third aligning closely w...