What next-generation observatory is prioritizing revisiting the HUDF area to build upon Hubble's foundation?
Answer
James Webb Space Telescope (JWST)
The continuing relevance of the specific celestial coordinate surveyed by the Hubble Ultra Deep Field (HUDF) is underscored by its selection as a primary target for the James Webb Space Telescope (JWST). JWST possesses superior infrared capability compared to Hubble, enabling it to observe even farther back in cosmic time, probing the universe closer to the Big Bang itself. By studying the same location with Webb, astronomers can compare Hubble’s view of the universe in its adolescence (more established populations) with Webb’s view of its infancy (the very first galaxies that formed).
Related Questions
What was the commonly cited number of galaxies shown by the Hubble Ultra Deep Field (HUDF)?Which instruments were used to construct the Hubble Ultra Deep Field (HUDF) image?How small was the region of the sky targeted by the Hubble Ultra Deep Field (HUDF) relative to the total sky area?What was the initial galaxy count reported when the Hubble Ultra Deep Field (HUDF) results were first published?Approximately how long was the cumulative exposure time required to accumulate the light for the HUDF?What was the approximate number of galaxies cataloged in the initial Hubble Deep Field (HDF) observation?Why were instruments like NICMOS necessary for constructing the HUDF image using Hubble?What next-generation observatory is prioritizing revisiting the HUDF area to build upon Hubble's foundation?How did the HDF compare to the HUDF in terms of initial exposure duration?What variety of galactic structures did the Hubble Deep Field (HDF) observation reveal in its cross-section of cosmic time?