Euclid Deep Field Fornax – Preview

Ensci_euclid20250319m_1024

ensci_euclid20250319m March 19th, 2025

Credit: ESA/Euclid/Euclid Consortium/NASA

This is Euclid’s Deep Field Fornax. After only one observation, the space telescope already spotted 4.5 million galaxies in this field. In the coming years, Euclid will make 52 observations of this field to reach its full depth.

Euclid’s Deep Field Fornax spans 12.1 square degrees and is located in the southern constellation Fornax, the furnace. It encompasses the much smaller Chandra Deep Field South, a 0.11 square degree region of the sky that has been extensively surveyed in the past couple of decades with NASA's Chandra and ESA's XMM-Newton X-ray observatories, as well as the NASA/ESA Hubble Space Telescope and major ground-based telescopes.

Image processing by J.-C. Cuillandre, E. Bertin, G. Anselmi

Provider: Euclid

Image Source: https://euclid.caltech.edu/image/euclid20250319m-euclid-deep-field-fornax-preview

Curator: ESA/Euclid

Image Use Policy: CC BY-SA 3.0 IGO

Image Details Image Details

Image Type
Observation
Object Name
EDFF Euclid Deep Field Fornax
Subject - Distant Universe
Cosmology > Morphology > Deep Field
Ensci_euclid20250319m_128
 

Position Details Position Details

Position (ICRS)
RA = 3h 31m 44.2s
DEC = -28° 4’ 45.5”
Orientation
North is 81.9° CW
Field of View
4.9 x 4.9 degrees
Constellation
Fornax

Color Mapping Details Color Mapping

  Telescope Spectral Band Wavelength
Blue Euclid (Vis) Optical 700.0 nm
Green Euclid (NISP) Infrared 1.1 µm
Red Euclid (NISP) Infrared 1.7 µm
Spectrum_base
Blue
Green
Red
Ensci_euclid20250319m_1280
×
ID
euclid20250319m
Subject Category
D.6.1.1.  
Subject Name
EDFF, Euclid Deep Field Fornax
Credits
ESA/Euclid/Euclid Consortium/NASA
Release Date
2025-03-19
Lightyears
Redshift
Reference Url
https://euclid.caltech.edu/image/euclid20250319m-euclid-deep-field-fornax-preview
Type
Observation
Image Quality
Good
Distance Notes
Facility
Euclid, Euclid, Euclid
Instrument
Vis, NISP, NISP
Color Assignment
Blue, Green, Red
Band
Optical, Infrared, Infrared
Bandpass
Central Wavelength
700, 1100, 1700
Start Time
Integration Time
Dataset ID
Notes
Coordinate Frame
ICRS
Equinox
J2000
Reference Value
52.934205863652281, -28.079317483404065
Reference Dimension
14583, 14583
Reference Pixel
7291.5, 7291.5
Scale
-0.00033349200139996777, 0.00033349200139996777
Rotation
-81.9
Coordinate System Projection:
TAN
Quality
Full
FITS Header
Notes
Creator (Curator)
ESA/Euclid
URL
/image/ensci/euclid20250319m
Name
Email
Telephone
Address
City
State/Province
Postal Code
Country
Rights
CC BY-SA 3.0 IGO
Publisher
Euclid NASA Science Center at IPAC (ENSCI)
Publisher ID
ensci
Resource ID
Metadata Date
2025-03-19T20:22:21Z
Metadata Version
1.2
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Detailed color mapping information coming soon...

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There is no distance meta data in this image.

 

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