The young cluster RMC 136a

Eso_eso1030d_1024

eso_eso1030d July 21st, 2010

Credit: ESO/P. Crowther/C.J. Evans

A new near-infrared image of the R136 cluster, obtained at high resolution with the MAD adaptive optics instrument at ESO’s Very Large Telescope, provides unique details of its stellar content. At birth, the three brightest stars each weighed more than 150 times the mass of the Sun. The most massive star, known as R136a1 and located at the centre of the image, has been found to have a current mass of 265 times that of the Sun. It also has the highest luminosity, close to ten million times greater than the Sun.

Provider: European Southern Observatory

Image Source: https://www.eso.org/public/images/eso1030d/

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
RMC 136a
Subject - Local Universe
Star > Grouping > Cluster
Eso_eso1030d_128
 

Position Details Position Details

Position (ICRS)
RA = 5h 38m 42.2s
DEC = -69° 6’ 0.4”
Orientation
North is 0.4° CCW
Field of View
0.1 x 0.1 arcminutes
Constellation
Dorado

Color Mapping Details Color Mapping

  Telescope Spectral Band Wavelength
Blue VLT (ESO Multi-conjugate Adaptive optics Demonstrator (MAD)) Infrared (Near-IR) -
Eso_eso1030d_1280
×
ID
eso1030d
Subject Category
C.3.6.4  
Subject Name
RMC 136a
Credits
ESO/P. Crowther/C.J. Evans
Release Date
2010-07-21T12:00:00
Lightyears
Redshift
Reference Url
https://www.eso.org/public/images/eso1030d/
Type
Observation
Image Quality
Distance Notes
Facility
Very Large Telescope
Instrument
ESO Multi-conjugate Adaptive optics Demonstrator (MAD)
Color Assignment
Blue
Band
Infrared
Bandpass
Near-IR
Central Wavelength
Start Time
Integration Time
Dataset ID
Notes
Coordinate Frame
ICRS
Equinox
J2000
Reference Value
84.6757570176, -69.100113041
Reference Dimension
1288.0, 1296.0
Reference Pixel
644.0, 648.0
Scale
-9.77899732464e-07, 9.77899732464e-07
Rotation
0.39999999999999919
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
eso1030d
Metadata Date
2024-02-22T14:22:49.264154
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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