Wide-field view of NGC 253 from the VLT Survey Telescope

Eso_eso1152a_1024

eso_eso1152a December 15th, 2011

Credit: ESO/INAF-VSTAcknowledgement: A. Grado/L. Limatola/INAF-Capodimonte Observatory

The VLT Survey Telescope (VST) has captured in sharp detail the beauty of the nearby spiral galaxy NGC 253. This new portrait is probably the best wide-field view of this object and its surroundings ever taken. It demonstrates that the VST, the newest telescope at ESO's Paranal Observatory, provides broad views of the sky while also offering impressive image quality. Luminous regions of ongoing star formation are spread throughout NGC 253, which is pumping out new stars at a furious pace. The data were processed using the VST-Tube system developed by A. Grado and collaborators at the INAF-Capodimonte Observatory

Provider: European Southern Observatory

Image Source: https://www.eso.org/public/images/eso1152a/

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 253
Subject - Local Universe
Galaxy > Activity > Starburst
Eso_eso1152a_128
 

Position Details Position Details

Position (ICRS)
RA = 0h 47m 33.1s
DEC = -25° 17’ 17.8”
Orientation
North is up
Field of View
40.6 x 32.1 arcminutes
Constellation
Sculptor

Color Mapping Details Color Mapping

  Telescope Spectral Band Wavelength
Red VST (OmegaCAM) Infrared (i) 775.0 nm
Green VST (OmegaCAM) Optical (r) 625.0 nm
Blue VST (OmegaCAM) Optical (g) 475.0 nm
Spectrum_base
Red
Green
Blue
Eso_eso1152a_1280
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ID
eso1152a
Subject Category
C.5.3.3  
Subject Name
NGC 253
Credits
ESO/INAF-VSTAcknowledgement: A. Grado/L. Limatola/INAF-Capodimonte Observatory
Release Date
2011-12-15T12:00:00
Lightyears
Redshift
Reference Url
https://www.eso.org/public/images/eso1152a/
Type
Observation
Image Quality
Distance Notes
Facility
VLT Survey Telescope, VLT Survey Telescope, VLT Survey Telescope
Instrument
OmegaCAM, OmegaCAM, OmegaCAM
Color Assignment
Red, Green, Blue
Band
Infrared, Optical, Optical
Bandpass
i, r, g
Central Wavelength
775, 625, 475
Start Time
Integration Time
1500, 3718, 2100
Dataset ID
Notes
Coordinate Frame
ICRS
Equinox
J2000
Reference Value
11.888118, -25.288281
Reference Dimension
1280.0, 1012.0
Reference Pixel
628.003851556, 530.159104447
Scale
-0.0005284301, 0.0005284301
Rotation
-0.01189075469
Coordinate System Projection:
TAN
Quality
Full
FITS Header
Notes
World Coordinate System resolved using PinpointWCS 0.9.2 revision 218+ by the Chandra X-ray Center
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
eso1152a
Metadata Date
2011-12-13T09:36:10+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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