Detail View: NASA Chandra Space Telescope Collection:

Name: 
Chandra X-ray & Hubble Optical Images of M33 X-7
Description: 
The composite image includes data from NASA's Chandra X-ray Observatory (blue) and the Hubble Space Telescope. The bright objects in the inset image are young, massive stars around M33 X-7, and the bright, blue Chandra source is M33 X-7 itself. X-rays from Chandra reveals how long the black hole is eclipsed by the companion star, which indicates the size of the companion. (Credit: X-ray: NASA/CXC/CfA/P.Plucinsky et al.; Optical: NASA/STScI/SDSU/J.Orosz et al. )
facet_what: 
Chandra X-Ray Observatory (CXO)
facet_where: 
M33
UID: 
SPD-CHAND-photo/2007/m33x7/m33x7_hst.tif
original url: 
http://chandra.harvard.edu/photo/2007/m33x7/more.html