A ring around SN1987A

Eso_eso0708f_1024

eso_eso0708f February 24th, 2007

Credit: ESO

Image of SN1987A obtained at different times in the near-infrared with ESO's telescopes. The two first images were taken with the 2.2-m telescope at La Silla with the IRAC instrument, 2468 and 2865 days, respectively, after the explosion. The third image, obtained in October 2006 or 7170 days after the explosion, was taken with the NACO Adaptive Optics instrument on Yepun, the fourth Unit Telescope of the Very Large Telescope at Paranal. NACO corrects for the blurring effect of the atmosphere, allowing to obtain images almost as good as if the telescope was placed in space.

Provider: European Southern Observatory

Image Source: https://www.eso.org/public/images/eso0708f/

Curator: European Southern Observatory, Garching bei München, Germany

Image Use Policy: Creative Commons Attribution 4.0 International License

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Image Details Image Details

Image Type
Observation
Object Name
SN 1987A
Subject - Local Universe
Star > Evolutionary Stage > Supernova

Color Mapping Details Color Mapping

  Telescope Spectral Band Wavelength
Grayscale VLT (NACO) Infrared (Near-IR) -
Red MPG-2.2m (IRAC) Infrared (Near-IR) -
Eso_eso0708f_1280
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ID
eso0708f
Subject Category
C.3.1.8  
Subject Name
SN 1987A
Credits
ESO
Release Date
2007-02-24T00:00:00
Lightyears
Redshift
Reference Url
https://www.eso.org/public/images/eso0708f/
Type
Observation
Image Quality
Distance Notes
Facility
Very Large Telescope, MPG/ESO 2.2-metre telescope
Instrument
NACO, IRAC
Color Assignment
Grayscale, Red
Band
Infrared, Infrared
Bandpass
Near-IR, Near-IR
Central Wavelength
Start Time
Integration Time
Dataset ID
Notes
Coordinate Frame
Equinox
Reference Value
Reference Dimension
2185.0, 632.0
Reference Pixel
Scale
Rotation
Coordinate System Projection:
Quality
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
eso0708f
Metadata Date
2009-01-22T14:23:44+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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