Hubble contributes to painting a picture of the evolving Universe

The Hubble Deep Field from 1995 allowed astronomers a first glimpse into the early Universe. This first picture was followed later by an even deeper observation, the Hubble Ultra Deep Field in 2004. Both images were observed in visible light, the same form of light human eyes can see. But astronomers are also interested in the many forms of invisible light out in the Universe. Therefore, the Ultra Deep Field was later observed in the infrared and the ultraviolet as well, allowing scientists to learn even more about the Universe and to look back even further into its history.

It is less known that the famous deep field observations were not the only images the NASA/ESA Hubble Space Telescope took of the distant Universe. Hubble is also an essential part of the GOODS (The Great Observatories Origins Deep Survey) programme, which unites extremely deep observations from several space telescopes: NASA’s Spitzer and Chandra; ESA's Herschel and XMM-Newton; and Hubble.

Together these observatories observe two patches of the sky, the GOODS North and the GOODS South fields, with the aim of studying it in as many different wavelengths as possible. The new image here shows part of the GOODS North Field; it includes new Hubble data at ultraviolet wavelengths in addition to the existing data. Because Earth’s atmosphere filters out most ultraviolet light, these observations can only be accomplished from space.

The observation programme, called the Hubble Deep UV (HDUV) Legacy Survey, harnessed the ultraviolet vision of Hubble’s Wide Field Camera 3. This study extends and builds on the previous Hubble multi-wavelength data in the CANDELS-Deep (Cosmic Assembly Near-infrared Deep Extragalactic Legacy Survey) fields within the central part of the GOODS (The Great Observatories Origins Deep Survey) fields. This mosaic is 14 times the area of the Hubble Ultraviolet Ultra Deep Field released in 2014.

Credit:

ESA/Hubble & NASA

About the Image

Id:potw1834a
Type:Observation
Release date:20 August 2018, 06:00
Size:7190 x 6356 px

About the Object

Name:GOODS North Field
Type:Early Universe
Constellation:Ursa Major
Category:Cosmology

Image Formats

Large JPEG
17.3 MB
Screensize JPEG
301.4 KB

Zoomable


Wallpapers

1024x768
269.1 KB
1280x1024
427.4 KB
1600x1200
613.2 KB
1920x1200
732.3 KB
2048x1536
1004.8 KB

Coordinates

Position (RA):12 36 54.34
Position (Dec):62° 14' 38.23"
Field of view:7.20 x 6.36 arcminutes
Orientation:North is 19.7° left of vertical

Colours & filters

BandWavelengthTelescope
Ultraviolet
UV
275 nm Hubble Space Telescope
WFC3
Optical
U
336 nm Hubble Space Telescope
WFC3
Optical
V
606 nm Hubble Space Telescope
ACS
Optical
B
435 nm Hubble Space Telescope
ACS
Optical
i
775 nm Hubble Space Telescope
WFC3
Infrared
Z
1.05 μm Hubble Space Telescope
WFC3
Optical
z
850 nm Hubble Space Telescope
ACS
Optical
I
814 nm Hubble Space Telescope
ACS
Infrared
J/H
1.4 μm Hubble Space Telescope
WFC3
Infrared
J
1.25 μm Hubble Space Telescope
WFC3
Infrared
H
1.6 μm Hubble Space Telescope
WFC3

Also see our


Accelerated by CDN77