Globular Cluster M4 - HST/WFPC2 Image
Credit:
About the Image
NASA press release
NASA caption
NASA caption
| Id: | opo0319d |
| Type: | Observation |
| Release date: | 10 July 2003, 20:00 |
| Size: | 546 x 546 px |
About the Object
| Name: | Messier 4, NGC 6121 |
| Type: | • Milky Way : Star : Grouping : Cluster : Globular |
| Distance: | 5500 light years |
Colours & filters
| Band | Wavelength | Telescope |
| Ultraviolet U |
336 nm | Hubble Space Telescope WFPC2 |
| Optical V |
555 nm | Hubble Space Telescope WFPC2 |
| Infrared I |
814 nm | Hubble Space Telescope WFPC2 |
