Detail of a view towards the Great Attractor

Eso_eso9954d_1024

eso_eso9954d December 21st, 1999

Credit:  

This image shows the central region of the Great Attractor at the original resolution of the WFI. Note the strong warping of the galaxy to the left of the center, which may be caused by gravitational interaction with one or both of the bright galaxies that are seen above and below it. The field shown measures about 12 x 12 arcmin 2. Five exposures each were made in blue (B-band filter; 5 x 300 sec), red (R-band filter; 5 x 180 sec) and near-infrared (narrow-band filter centered at 816 nm; 5 x 240 sec) light and combined into a false-colour composite by using blue, green, and red colour for the three images, respectively. A logarithmic intensity scale is used to better show the inner as well as the outer regions of the galaxies in this field.

Provider: European Southern Observatory

Image Source: https://www.eso.org/public/images/eso9954d/

Curator: European Southern Observatory, Garching bei München, Germany

Image Use Policy: Creative Commons Attribution 4.0 International License

Image Details Image Details

Image Type
Observation
Object Name
Great Attractor
Subject - Local Universe
Galaxy > Grouping > Cluster
Cosmology > Morphology > Large-Scale Structure
Eso_eso9954d_128
 

Position Details Position Details

Position (ICRS)
RA = 16h 14m 22.6s
DEC = -60° 52’ 6.6”
Orientation
North is 0.3° CW
Field of View
11.9 x 11.9 arcminutes
Constellation
Triangulum Australe

Color Mapping Details Color Mapping

  Telescope Spectral Band Wavelength
Red MPG-2.2m (WFI) Optical (Near-IR) -
Green MPG-2.2m (WFI) Optical (R) -
Blue MPG-2.2m (WFI) Optical (B) -
Eso_eso9954d_1280
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ID
eso9954d
Subject Category
C.5.5.3   C.6.1.2  
Subject Name
Great Attractor
Credits
 
Release Date
1999-12-21T00:00:00
Lightyears
Redshift
Reference Url
https://www.eso.org/public/images/eso9954d/
Type
Observation
Image Quality
Distance Notes
Facility
MPG/ESO 2.2-metre telescope, MPG/ESO 2.2-metre telescope, MPG/ESO 2.2-metre telescope
Instrument
WFI, WFI, WFI
Color Assignment
Red, Green, Blue
Band
Optical, Optical, Optical
Bandpass
Near-IR, R, B
Central Wavelength
Start Time
Integration Time
Dataset ID
Notes
Coordinate Frame
ICRS
Equinox
J2000
Reference Value
243.594037, -60.868508
Reference Dimension
3000.0, 2995.0
Reference Pixel
3466.03181527, 1262.96790091
Scale
-6.608725e-05, 6.608725e-05
Rotation
-0.29927955591
Coordinate System Projection:
TAN
Quality
Full
FITS Header
Notes
Creator (Curator)
European Southern Observatory
URL
http://www.eso.org/
Name
Email
Telephone
Address
Karl-Schwarzschild-Strasse 2
City
Garching bei München
State/Province
Postal Code
D-85748
Country
Germany
Rights
Creative Commons Attribution 4.0 International License
Publisher
European Southern Observatory
Publisher ID
eso
Resource ID
eso9954d
Metadata Date
2016-07-20T14:37:34+02:00
Metadata Version
1.1
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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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