Neptune as Seen with colour Filters
Neptune, the furthest planet in our Solar System, absorbs the red light from the sun and reflects a cold, blue image in return.
Credit:NASA/ESA and Erich Karkoschka, University of Arizona
Colours & filters
| Band | Wavelength | Telescope |
|---|---|---|
| Optical Clear |
Hubble Space Telescope
STIS | |
| Optical B | 430 nm |
Hubble Space Telescope
STIS |
| Optical V | 550 nm |
Hubble Space Telescope
STIS |
| Optical R | 750 nm |
Hubble Space Telescope
STIS |