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X-ray Image of Galaxy Cluster MS 0735

X-ray Image of Galaxy Cluster MS 0735
This image of galaxy cluster MS 0735.6+7421 was taken by the Chandra X-ray Observatory in November 2003. Diffuse, hot gas with a temperature of nearly 50 million degrees permeates the space between the galaxies in the cluster. The gas emits X-rays, which are seen as blue in this image. Enormous holes or cavities in the gas, each roughly 640,000 light-years in diameter - nearly seven times the diameter of the Milky Way are seen in the image. The cavities were created by jets of charged particles ejected at nearly light speed from a supermassive black hole weighing nearly a billion times the mass of our Sun, which lurks in the nucleus of the bright central galaxy.

About the Object

  • R.A. Position
    R.A. PositionRight ascension – analogous to longitude – is one component of an object's position.
    07h 41m 50.2s
  • Dec. Position
    Dec. PositionDeclination – analogous to latitude – is one component of an object's position.
    74° 14' 51.0"
  • Constellation
    ConstellationOne of 88 recognized regions of the celestial sphere in which the object appears.
    Camelopardalis
  • Distance
    DistanceThe physical distance from Earth to the astronomical object. Distances within our solar system are usually measured in Astronomical Units (AU). Distances between stars are usually measured in light-years. Interstellar distances can also be measured in parsecs.
    About 2.6 billion light years
  • Dimensions
    DimensionsThe physical size of the object or the apparent angle it subtends on the sky.
    4 arcminutes (3 million light-years or 900 kiloparsecs) wide

About the Data

  • Instrument
    InstrumentThe science instrument used to produce the data.
    CXO>ACIS
  • Exposure Dates
    Exposure DatesThe date(s) that the telescope made its observations and the total exposure time.
    November 30, 2003
  • Object Name
    Object NameA name or catalog number that astronomers use to identify an astronomical object.
    MS 0735.6+7421, Galaxy Cluster MS 0735
  • Object Description
    Object DescriptionThe type of astronomical object.
    Galaxy Cluster
  • Release Date
    November 2, 2006
  • Science Release
    Host Galaxy Cluster to Largest Known Radio Eruption
  • Credit
    NASA/CXC, B. McNamara (University of Waterloo and Ohio University)

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X-ray Image of Galaxy Cluster MS 0735
Color Info
Color InfoA brief description of the methods used to convert telescope data into the color image being presented.

CXO: X-ray

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Details

Last Updated
Mar 28, 2025
Contact
Media

Claire Andreoli
NASA’s Goddard Space Flight Center
Greenbelt, Maryland
claire.andreoli@nasa.gov