Infrared
• Emission from warm dust, hot dust, stars
Radio
• 21 cm H I line
• Synchrotron radiation from charged particles in magnetic field
X-rays and gamma-rays
• supernova remnants
• Pulsars
• starforming regions
Infrared
• Emission from warm dust, hot dust, stars
Radio
• 21 cm H I line
• Synchrotron radiation from charged particles in magnetic field
X-rays and gamma-rays
• supernova remnants
• Pulsars
• starforming regions