Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:open_cluster
|
| gptkbp:age |
~13 billion years
|
| gptkbp:alsoKnownAs |
gptkb:Messier_75
|
| gptkbp:apparentMagnitude |
8.6
|
| gptkbp:catalogue |
gptkb:Messier_Catalogue
gptkb:New_General_Catalogue |
| gptkbp:constellation |
gptkb:Sagittarius
|
| gptkbp:coreRadius |
0.41 arcmin
|
| gptkbp:declination |
-21° 55′ 17.7″
|
| gptkbp:discoveredBy |
gptkb:Pierre_Méchain
|
| gptkbp:discoveredIn |
1780
|
| gptkbp:distanceFromEarth |
67,500 light-years
|
| https://www.w3.org/2000/01/rdf-schema#label |
NGC 6864
|
| gptkbp:mass |
~180,000 solar masses
|
| gptkbp:metallicity |
-1.29
|
| gptkbp:rightAscension |
20h 06m 04.75s
|
| gptkbp:tidalRadius |
6.35 arcmin
|
| gptkbp:bfsParent |
gptkb:New_General_Catalogue
|
| gptkbp:bfsLayer |
6
|