Hubble Interacting Galaxy ESO 148-2

Stsci_2008-16au_1024

stsci_2008-16au April 25th, 2008

Credit: NASA, ESA, the Hubble Heritage (STScI/AURA)-ESA/Hubble Collaboration, and A. Evans (University of Virginia, Charlottesville/NRAO/Stony Brook University)

ESO 148-2 is a beautiful object that resembles an owl in flight. It consists of a pair of former disk galaxies undergoing a collision. The cores of the two individual galaxies - seen at the center of the image - are embedded in hot dust and contain a large number of stars. Two hugewingssweep out from the center and curve in opposite directions. These are tidal tails of stars and gas that have been pulled from the easily distorted disks of the galaxies. Thiscosmic owlis one of the most luminous infrared galaxies known and is located some 600 million light-years away from Earth.

Provider: Space Telescope Science Institute

Image Source: https://hubblesite.org/contents/news-releases/2008/news-2008-16

Curator: STScI, Baltimore, MD, USA

Image Use Policy: http://hubblesite.org/copyright/

Image Details Image Details

Image Type
Observation
Object Name
ESO 148-2
Subject - Local Universe
Galaxy > Type > Interacting
Galaxy > Grouping > Multiple

Distance Details Distance

Universescale3
550,000,000 light years
Stsci_2008-16au_128
 

Position Details Position Details

Position (ICRS)
RA = 23h 15m 47.1s
DEC = -59° 3’ 8.6”
Orientation
North is 165.5° CCW
Field of View
2.0 x 2.0 arcminutes
Constellation
Tucana

Color Mapping Details Color Mapping

  Telescope Spectral Band Wavelength
Cyan Hubble (ACS) Optical (B) 435.0 nm
Yellow Hubble (ACS) Optical (I) 814.0 nm
HSC:Galaxies > Interacting
Spectrum_base
Cyan
Yellow
Stsci_2008-16au_1280
×
ID
2008-16au
Subject Category
C.5.1.7   C.5.5.2  
Subject Name
ESO 148-2
Credits
NASA, ESA, the Hubble Heritage (STScI/AURA)-ESA/Hubble Collaboration, and A. Evans (University of Virginia, Charlottesville/NRAO/Stony Brook University)
Release Date
2008-04-25T00:00:00
Lightyears
550,000,000
Redshift
550,000,000
Reference Url
https://hubblesite.org/contents/news-releases/2008/news-2008-16
Type
Observation
Image Quality
Good
Distance Notes
550 million light-years (200 million parsecs)
Facility
Hubble, Hubble
Instrument
ACS, ACS
Color Assignment
Cyan, Yellow
Band
Optical, Optical
Bandpass
B, I
Central Wavelength
435, 814
Start Time
2006-03-22T00:00:00, 2006-03-22T00:00:00
Integration Time
Dataset ID
Notes
H
Coordinate Frame
ICRS
Equinox
J2000
Reference Value
348.9464528, -59.0523950
Reference Dimension
2433.0, 2433.0
Reference Pixel
1217.5, 1217.5
Scale
-1.39185e-05, 1.3918465e-05
Rotation
165.52
Coordinate System Projection:
TAN
Quality
Full
FITS Header
Notes
WCS retrieved using CXCs PinpointWCS
Creator (Curator)
STScI
URL
http://hubblesite.org
Name
Space Telescope Science Institute Office of Public Outreach
Email
outreach@stsci.edu
Telephone
410-338-4444
Address
3700 San Martin Drive
City
Baltimore
State/Province
MD
Postal Code
21218
Country
USA
Rights
http://hubblesite.org/copyright/
Publisher
STScI
Publisher ID
stsci
Resource ID
STSCI-H-p0816au-f-2433x2433.tif
Resource URL
https://mast.stsci.edu/api/latest/Download/file?uri=mast:OPO/product/STSCI-H-p0816au-f-2433x2433.tif
Related Resources
http://hubblesite.org/newscenter/archive/releases/2008/16
Metadata Date
2022-07-06T00:00:00
Metadata Version
1.2
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Detailed color mapping information coming soon...

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Universescalefull
550,000,000 light years

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