Statements (22)
Predicate | Object |
---|---|
gptkbp:instanceOf |
gptkb:open_cluster
|
gptkbp:affiliatedWith |
gptkb:Sagittarius_Dwarf_Spheroidal_Galaxy
|
gptkbp:alsoKnownAs |
gptkb:Messier_54
|
gptkbp:apparentMagnitude |
7.6
|
gptkbp:catalogue |
gptkb:Messier_Catalogue
gptkb:New_General_Catalogue |
gptkbp:declination |
-30° 28′ 42″
|
gptkbp:diameter |
~150 light-years
|
gptkbp:discoveredBy |
gptkb:Charles_Messier
|
gptkbp:discoveredIn |
1778
|
gptkbp:distanceFromEarth |
~87,400 light-years
|
gptkbp:epoch |
gptkb:J2000
|
https://www.w3.org/2000/01/rdf-schema#label |
NGC 6715
|
gptkbp:locatedIn |
gptkb:Sagittarius_constellation
|
gptkbp:mass |
~2 million solar masses
|
gptkbp:metallicity |
[Fe/H] = -1.49
|
gptkbp:notableFor |
one of the most massive globular clusters in the Milky Way
|
gptkbp:partOf |
gptkb:Milky_Way_halo
|
gptkbp:rightAscension |
18h 55m 03.3s
|
gptkbp:type |
Class VIII globular cluster
|
gptkbp:bfsParent |
gptkb:M54
|
gptkbp:bfsLayer |
6
|