A spiral in a furnace

Esahubble_potw1446a_1024

esahubble_potw1446a November 17th, 2014

Credit: ESA/Hubble & NASA

This new Hubble image is a snapshot of NGC 986 a barred spiral galaxy discovered in 1828 by James Dunlop. This close-up view of the galaxy was captured by Hubbles Wide Field and Planetary Camera 2 (WFPC2). NGC 986 is found in the constellation of Fornax (The Furnace), located in the southern sky. NGC 986 is a bright, 11th-magnitude galaxy sitting around 56 million light-years away, and its golden centre and barred swirling arms are clearly visible in this image. Barred spiral galaxies are spiral galaxies with a central bar-shaped structure composed of stars. NGC 986 has the characteristic S-shaped structure of this type of galactic morphology. Young blue stars can be seen dotted amongst the galaxys arms and the core of the galaxy is also aglow with star formation. To the top right of this image the stars appear a little fuzzy. This is because a gap in the Hubble data was filled in with data from ground-based telescopes. Although the view we see in this filled in patch is accurate, the resolution of the stars is no match for Hubbles clear depiction of the spiral galaxy.

Provider: Hubble Space Telescope | ESA

Image Source: https://www.spacetelescope.org/images/potw1446a/

Curator: ESA/Hubble, Garching bei München, Germany

Image Use Policy: Creative Commons Attribution 4.0 International License

Image Details Image Details

Image Type
Observation
Object Name
NGC 986
Subject - Local Universe
Galaxy > Type > Barred
Esahubble_potw1446a_128
 

Position Details Position Details

Position (ICRS)
RA = 2h 33m 34.4s
DEC = -39° 2’ 28.9”
Orientation
North is 12.5° CW
Field of View
2.3 x 2.5 arcminutes
Constellation
Fornax

Color Mapping Details Color Mapping

  Telescope Spectral Band Wavelength
Orange Hubble (WFPC2) Infrared (I) 814.0 nm
Cyan Hubble (WFPC2) Optical (B) 450.0 nm
Spectrum_base
Orange
Cyan
Esahubble_potw1446a_1280
×
ID
potw1446a
Subject Category
C.5.1.2  
Subject Name
NGC 986
Credits
ESA/Hubble & NASA
Release Date
2014-11-17T10:00:00
Lightyears
Redshift
Reference Url
https://www.spacetelescope.org/images/potw1446a/
Type
Observation
Image Quality
Distance Notes
Facility
Hubble Space Telescope, Hubble Space Telescope
Instrument
WFPC2, WFPC2
Color Assignment
Orange, Cyan
Band
Infrared, Optical
Bandpass
I, B
Central Wavelength
814, 450
Start Time
Integration Time
Dataset ID
Notes
Coordinate Frame
ICRS
Equinox
J2000
Reference Value
38.3931459149, -39.0413704478
Reference Dimension
1375.0, 1482.0
Reference Pixel
687.0, 741.0
Scale
-2.78400099774e-05, 2.78400099774e-05
Rotation
-12.49999999999998
Coordinate System Projection:
TAN
Quality
Full
FITS Header
Notes
Creator (Curator)
ESA/Hubble
URL
http://www.spacetelescope.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
ESA/Hubble
Publisher ID
esahubble
Resource ID
potw1446a
Metadata Date
2014-06-06T14:53:23+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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