Researchers from the PASIPHAE project have made a groundbreaking discovery, creating the first 3D magnetic field map of a wide-angle range in the Milky Way galaxy. This new map covers an area of about 4 square degrees and provides a comprehensive view of the magnetic field structure in a specific region of our galaxy.
Using polarized light from over 1,500 stars, the team was able to measure and analyze the magnetic fields in the Milky Way. By comparing this data with information from the Gaia mission, which maps the distances and properties of stars in our vicinity, the researchers were able to draw a detailed and accurate 3D map of the magnetic field in this area.
Magnetic fields play a crucial role in shaping the structure of galaxies, regulating star formation, and influencing the flow of interstellar matter. This new 3D map provides astronomers with valuable insights into the magnetic field dynamics in the Milky Way, paving the way for a better understanding of the astrophysical processes at play in our galaxy.
This groundbreaking achievement represents a significant step forward in our exploration of the universe and opens up new possibilities for further research and discovery. As technology advances and more data becomes available, astronomers hope to continue refining their understanding of the magnetic field structures in the Milky Way and beyond.