Detail from HST/WFPC2 with Location of Pulsar
The green circle in the image marks the location of a pulsar orbited by the oldest known planet.
Links:
Credit:About the Image
About the Object
| Name: | B 1620+26, Messier 4, NGC 6121 |
|---|---|
| Type: | Milky Way : Planet : Special Cases : Pulsar planet Milky Way : Star : Grouping : Cluster : Globular |
| Distance: | 5500 light years |
| Category: | Star Clusters |
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 |