Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:galaxy
|
| gptkbp:alsoKnownAs |
gptkb:Pandora's_Cluster
|
| gptkbp:catalogueNumber |
gptkb:ACO_2744
|
| gptkbp:category |
X-ray luminous cluster
rich cluster |
| gptkbp:contains |
gptkb:Abell_2744_Y1
gptkb:Abell_2744_YD1 gptkb:Abell_2744_YD4 |
| gptkbp:declination |
-30° 23′ 22″
|
| gptkbp:discoveredBy |
gptkb:George_O._Abell
|
| gptkbp:distanceFromEarth |
~4 billion light-years
|
| https://www.w3.org/2000/01/rdf-schema#label |
Abell 2744
|
| gptkbp:locatedIn |
constellation Sculptor
|
| gptkbp:mass |
about 4 × 10^15 solar masses
|
| gptkbp:notableFor |
complex merger of at least four smaller galaxy clusters
strong gravitational lensing |
| gptkbp:observedBy |
gptkb:Chandra_X-ray_Observatory
gptkb:Hubble_Space_Telescope |
| gptkbp:partOf |
gptkb:Abell_catalogue
|
| gptkbp:photo |
gptkb:Hubble_Frontier_Fields
|
| gptkbp:redshift |
0.308
|
| gptkbp:rightAscension |
00h 14m 18.9s
|
| gptkbp:bfsParent |
gptkb:Abell_catalogue
|
| gptkbp:bfsLayer |
7
|