AI-created image
Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:open_cluster
|
| gptkbp:age |
~12.93 billion years
|
| gptkbp:alsoKnownAs |
gptkb:Messier_30
|
| gptkbp:apparentMagnitude |
7.7
|
| gptkbp:CaldwellNumber |
gptkb:Caldwell_70
|
| gptkbp:catalogue |
gptkb:Caldwell_Catalogue
gptkb:Messier_Catalogue gptkb:NGC_Catalogue |
| gptkbp:constellation |
gptkb:Capricornus
|
| gptkbp:coreRadius |
0.09 arcmin
|
| gptkbp:declination |
-23° 10′ 47.5″
|
| gptkbp:discoveredBy |
gptkb:Charles_Messier
|
| gptkbp:discoveredIn |
August 3, 1764
|
| gptkbp:distanceFromEarth |
27,100 light-years
|
| https://www.w3.org/2000/01/rdf-schema#label |
NGC 7099
|
| gptkbp:mass |
~160,000 solar masses
|
| gptkbp:metallicity |
[Fe/H] = –2.12
|
| gptkbp:rightAscension |
21h 40m 22.12s
|
| gptkbp:shapetype |
gptkb:Class_V_(Shapley–Sawyer_Concentration_Class)
|
| gptkbp:tidalRadius |
11.7 arcmin
|
| gptkbp:bfsParent |
gptkb:John_Herschel
|
| gptkbp:bfsLayer |
4
|