Darth Vader’s galaxy, NGC 936

Eso_potw1009a_1024

eso_potw1009a March 1st, 2010

Credit: ESO

Glowing in the cosmos at a distance of about 50 million light-years away, the galaxy NGC 936 bears a striking resemblance to the Twin Ion Engine (TIE) starfighters used by the evil Dark Lord Darth Vader and his crew in the epic motion picture Star Wars. The galaxy’s shiny bulge and a bar-like structure crossing it bring to mind the central engine and cockpit of the spacecraft; while a ring of stars surrounding the galactic core completes the parallel, corresponding to the wings of the TIE fighters that are equipped with solar panels. This galaxy harbours exclusively old stars and shows no sign of any recent star formation. Bars such as that observed in NGC 936 are common features of galaxies; however, this one is significantly more marked than average. Although a perfect symbol for the dark side of the “Force”, it is still debatable whether this galaxy is dominated, like most others, by a large amount of dark matter. This image has been obtained using the FORS instrument mounted on one of the 8.2-metre telescopes of ESO’s Very Large Telescope on top of Cerro Paranal, Chile. It combines data acquired through four wide-band filters (B, V, R, I). The field of view is about 7 arcminutes.

Provider: European Southern Observatory

Image Source: https://www.eso.org/public/images/potw1009a/

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
NGC 936
Subject - Local Universe
Galaxy > Type > Barred
Eso_potw1009a_128
 

Position Details Position Details

Position (ICRS)
RA = 2h 27m 39.8s
DEC = -1° 9’ 36.7”
Orientation
North is 1.6° CW
Field of View
6.7 x 6.7 arcminutes
Constellation
Cetus

Color Mapping Details Color Mapping

  Telescope Spectral Band Wavelength
Red VLT (FORS1) Infrared (I) -
Orange VLT (FORS1) Optical (R) -
Green VLT (FORS1) Optical (V) -
Blue VLT (FORS1) Optical (B) -
Eso_potw1009a_1280
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ID
potw1009a
Subject Category
C.5.1.2  
Subject Name
NGC 936
Credits
ESO
Release Date
2010-03-01T10:00:00
Lightyears
Redshift
Reference Url
https://www.eso.org/public/images/potw1009a/
Type
Observation
Image Quality
Distance Notes
Facility
Very Large Telescope, Very Large Telescope, Very Large Telescope, Very Large Telescope
Instrument
FORS1, FORS1, FORS1, FORS1
Color Assignment
Red, Orange, Green, Blue
Band
Infrared, Optical, Optical, Optical
Bandpass
I, R, V, B
Central Wavelength
Start Time
2004-08-13T00:00:00, 2004-08-13T00:00:00, 2004-08-13T00:00:00, 2004-08-13T00:00:00
Integration Time
Dataset ID
Notes
Coordinate Frame
ICRS
Equinox
J2000
Reference Value
36.9156347009, -1.160189294
Reference Dimension
1280.0, 1280.0
Reference Pixel
595.0, 603.0
Scale
-8.7654072975e-05, 8.7654072975e-05
Rotation
-1.5725725147
Coordinate System Projection:
TAN
Quality
Full
FITS Header
Notes
WCS retrieved using CXCs PinpointWCS
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
potw1009a
Metadata Date
2010-02-25T11:31:09+01:00
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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