Statements (20)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:open_cluster
|
| gptkbp:age |
~90 million years
|
| gptkbp:alsoKnownAs |
gptkb:Messier_25
|
| gptkbp:angularSize |
32 arcminutes
|
| gptkbp:apparentMagnitude |
4.6
|
| gptkbp:cataloguedIn |
gptkb:Charles_Messier
|
| gptkbp:catalogueNumber |
gptkb:M25
|
| gptkbp:constellation |
gptkb:Sagittarius
|
| gptkbp:declination |
-19° 15′ 00″
|
| gptkbp:discoveredBy |
gptkb:Philippe_Loys_de_Chéseaux
|
| gptkbp:discoveredIn |
1745
|
| gptkbp:distanceFromEarth |
~2,000 light-years
|
| gptkbp:hasViewOf |
astronomer
|
| https://www.w3.org/2000/01/rdf-schema#label |
IC 4725
|
| gptkbp:locatedIn |
gptkb:Milky_Way
|
| gptkbp:notableMember |
U Sagittarii
|
| gptkbp:rightAscension |
18h 31m 33s
|
| gptkbp:variableStar |
U Sagittarii
|
| gptkbp:bfsParent |
gptkb:Messier_25
|
| gptkbp:bfsLayer |
7
|