1. Multiwavelength Astronomy: Your World in Different Light Image from NASA

2. Infrared Dog False color images of a dog photographed in the infrared Which parts are hottest? Coolest? Can you normally tell just by looking? Image from Cool Cosmos

3. X-Ray Challenge This X-Ray image was taken of a closed object. What ordinary object do you think this is? What are the bright areas made of?

4. max = 3,000,000 (Knm) Temperature (K) max: wavelength of maximum intensity (in nanometers) K: Kelvin nm: nanometers

5. Galaxy Features X-Ray: Hot Gas Radio: Cool Gas Visible: Most Other Stars Ultraviolet: Young, Hot Stars Infrared: Dust This is a galaxy called M33 viewed in 5 different wavelengths…

6. Multiwavelength Astronomy Galaxies in Different Light

7. Multiwavelength Astronomy Crab Nebula Crab (VLT) U5 (UIT) X4 (Chandra) F7 (Herschel)R9 (NRAO)

8. Multiwavelength Astronomy Centaurus A Centaurus A (NOAO) X3 (Chandra) F8 (Herschel) M7 (Spitzer) R7 (NRAO)

9. Multiwavelength Astronomy Antennae Antennae (Hubble) X5 (Chandra) F1 (Herschel) M6 (Spitzer) R8 (VLA)

10. Multiwavelength Astronomy Cassiopeia A Cassiopeia A (Hubble) X6 (Chandra) F2 (Herschel) M2 (Spitzer) R11 (NRAO)

11. Multiwavelength Astronomy Large Magellanic Cloud LMC (AAO) U4 (Rocket) X1 (ROSAT) F3 (Herschel) R10 (RAIUB)

12. Multiwavelength Astronomy Triangulum Triangulum (INT) U1 (UIT) X8 (ROSAT) M4 (Spitzer)R2 (NRAO)

13. Multiwavelength Astronomy Orion Orion (Hubble) X2 (XMM) F9 (Planck) M3 (Spitzer) N1 (VISTA)

14. Multiwavelength Astronomy M81 M81 (Gendler) U2 (UIT) X12 (Chandra) F5 (Herschel)R1 (VLA)

15. Multiwavelength Astronomy M87 M87 (AAT) X9 (Chandra) F4 (Herschel) M5 (IRAS) R4 (NRAO)

16. Multiwavelength Astronomy Sombrero Sombrero (Hubble) X10 (Chandra) M1 (Spitzer) N2 (2MASS) R3 (VLA)

17. Multiwavelength Astronomy M82 M82 (Gendler) X11 (Chandra) F6 (Herschel) R5 (VLA/Merlin) M8 (Spitzer)

18. Multiwavelength Astronomy Andromeda Andromeda (Gendler) U3 (GALEX) X7 (XMM-Newton) F10 (Herschel)R6 (Effelsberg)