NGC 4689 may not be the most regal of galaxies, but it still holds great significance in modern astronomy. Located a staggering 54 million light-years away, it is considered relatively nearby in the vast universe. This image of NGC 4689 combines data from two sets of observations – one in 2019 and the other in 2024. Both observations were part of programs that focused on studying multiple nearby galaxies.
In fact, the collaboration between Hubble Space Telescope and James Webb Space Telescope showcased in this image is a crucial role in advancing our knowledge of galaxy formation and evolution. While Hubble has been productive for over three decades, Webb offers infrared data at a level of detail never seen before. This combination allows for a more comprehensive understanding of how galaxies change and evolve over time.
Hubble’s ultraviolet and visible light observations complement Webb’s data, providing a more accurate assessment of the stellar populations in nearby galaxies like NGC 4689. Observations of this galaxy are a valuable contribution to our quest for understanding, as Hubble had previously featured an image of this galaxy in 2020, further highlighting its significance in the study of galaxies in our universe.
