Categories: ScienceSpace

Hubble Legacy Field, Released May 2, 2019

Background

This Hubble Space Telescope image represents the largest, most comprehensive “history book” of galaxies in the universe.

The image, a combination of nearly 7,500 separate Hubble exposures, represents 16 years’ worth of observations.

The ambitious endeavor, called the Hubble Legacy Field, includes several Hubble deep-field surveys, including the eXtreme Deep Field (XDF), the deepest view of the universe. The wavelength range stretches from ultraviolet to near-infrared light, capturing all the features of galaxy assembly over time.

Continue scrolling for more...

The image mosaic presents a wide portrait of the distant universe and contains roughly 265,000 galaxies. They stretch back through 13.3 billion years of time to just 500 million years after the universe’s birth in the big bang. The tiny, faint, most distant galaxies in the image are similar to the seedling villages from which today’s great galaxy star-cities grew. The faintest and farthest galaxies are just one ten-billionth the brightness of what the human eye can see.

The wider view contains about 30 times as many galaxies as in the Hubble Ultra Deep Field, taken in 2004. The new portrait, a mosaic of multiple snapshots, covers almost the width of the full Moon. Lying in this region is the XDF, which penetrated deeper into space than this legacy field view. However, the XDF field covers less than one-tenth of the full Moon’s diameter.

Image Downloads

Credits

NASA, ESA, G. Illingworth and D. Magee (University of California, Santa Cruz), K. Whitaker (University of Connecticut), R. Bouwens (Leiden University), P. Oesch (University of Geneva,) and the Hubble Legacy Field team

 

 

 

 

 

 

 

 

 


 

Follow The Black Vault on Social Media:

This post was published on May 13, 2019 3:58 pm

John Greenewald

Recent Posts

Future Battlefield Energy: 2009 DIA Report Examines Nonconventional Power Sources for U.S. Troops

A document released from the Defense Intelligence Agency (DIA), obtained under the Freedom of Information…

May 19, 2025

FBI Files: Historical Figures & Groups

Background Welcome to the FBI Files on Historical Figures & Groups archive at The Black…

May 19, 2025

FBI Files: American Military

Welcome to the FBI Files on American Military Personnel archive at The Black Vault. This…

May 13, 2025

From AATIP to NPSMS: The Mystery Continues To Deepen

This article was originally published June 5, 2024. It was updated on May 7, 2025,…

May 7, 2025

DHS Briefing Details Select Drone Sightings in New Jersey, Highlights Potential Misidentifications Among 5,000+ Reports

Following a surge of more than 5,000 drone sighting reports in New Jersey in late…

May 5, 2025