Galaxy cluster Abell 370 with dark matter map
This is a NASA/ESA Hubble Space Telescope image of the galaxy cluster Abell 370. Shown in blue on the image is a map of the dark matter found within the cluster. This cluster was part of a study of 72 galaxy cluster collisions which determined that dark matter interacts with other dark matter even less than previously thought.
Credit:NASA, ESA, D. Harvey (École Polytechnique Fédérale de Lausanne, Switzerland), R. Massey (Durham University, UK), the Hubble SM4 ERO Team and ST-ECF
About the Image
| Id: | heic1506b |
| Type: | Observation |
| Release date: | 26 March 2015, 19:00 |
| Related releases: | heic1506 |
| Size: | 2263 x 2207 px |
About the Object
| Name: | Abell 370 |
| Type: | Early Universe : Galaxy : Grouping : Cluster Early Universe : Cosmology : Phenomenon : Dark Matter |
| Constellation: | Cetus |
| Category: | Cosmology |
Wallpapers
Coordinates
| Position (RA): | 2 39 51.31 |
| Position (Dec): | -1° 34' 49.05" |
| Field of view: | 3.40 x 3.31 arcminutes |
| Orientation: | North is 22.3° left of vertical |
View in ESASky:
View in WorldWide Telescope:
Colours & filters
| Band | Wavelength | Telescope |
|---|---|---|
| Optical B | 435 nm |
Hubble Space Telescope
ACS |
| Optical R | 625 nm |
Hubble Space Telescope
ACS |
| Infrared I | 814 nm |
Hubble Space Telescope
ACS |