Hubble/Chandra/Spitzer composite image of NGC 602, in the “wing” of the Small Magellanic Cloud

 

NASA’s Chandra X-ray telescope has made the first detection of X-ray emission from young solar-type stars that lie outside our Milky Way galaxy. They live in a region known as the “Wing” of the Small Magellanic Cloud, a satellite galaxy of our Milky Way.

X-rays from young stars trace how active their magnetic fields are. Magnetic activity provides clues to a star’s rotation rate and the rising and falling of hot gas in the star’s interior. Astronomers suggest that if the X-ray properties of young stars are similar in different environments around our galaxy, then other related properties, such as the formation of planets, are also likely to be similar.

In this composite image of the Wing from NASA’s Great Observatories, the Chandra data are shown in purple; visible light seen by the NASA/ESA Hubble Space Telescope is in red, green, and blue; and infrared data from the Spitzer Space Telescope are coloured red.

Credit:

X-ray: NASA/CXC/Univ.Potsdam/L.Oskinova et al; Optical: ESA, NASA/STScI; Infrared: NASA/JPL-Caltech

About the Image

NASA caption
Id:ngc602
Type:Observation
Release date:4 April 2013, 13:54
Size:3600 x 3600 px

About the Object

Name:NGC 602
Type:Local Universe : Star : Grouping : Cluster
Constellation:Hydrus
Category:Star Clusters

Image Formats

Large JPEG
5.1 MB
Screensize JPEG
388.0 KB

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Wallpapers

1024x768
363.6 KB
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602.7 KB
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901.9 KB
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1.1 MB
2048x1536
1.5 MB

Coordinates

Position (RA):1 29 27.38
Position (Dec):-73° 33' 27.91"
Field of view:2.78 x 2.78 arcminutes
Orientation:North is 90.1° left of vertical

Colours & filters

BandWavelengthTelescope
X-ray
0.5-7.0 keV
0.3 nm Chandra
ACIS
Optical
V
555 nm Hubble Space Telescope
ACS
Optical
V
555 nm Hubble Space Telescope
ACS
Optical
I
814 nm Hubble Space Telescope
ACS
Optical
I
814 nm Hubble Space Telescope
ACS
Optical
H-alpha + NII
658 nm Hubble Space Telescope
ACS
Infrared8.0 μmSpitzer Space Telescope
IRAC

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