Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:open_cluster
|
| gptkbp:alsoKnownAs |
gptkb:Messier_15
|
| gptkbp:apparentMagnitude |
6.2
|
| gptkbp:catalogue |
gptkb:Messier_Catalogue
gptkb:New_General_Catalogue |
| gptkbp:constellation |
gptkb:Pegasus
|
| gptkbp:contains |
gptkb:Pease_1
|
| gptkbp:coreCollapse |
yes
|
| gptkbp:declination |
+12° 10′ 01″
|
| gptkbp:diameter |
175 light-years
|
| gptkbp:discoveredBy |
gptkb:Jean-Dominique_Maraldi
|
| gptkbp:discoveredIn |
1746
|
| gptkbp:distanceFromEarth |
33,600 light-years
|
| https://www.w3.org/2000/01/rdf-schema#label |
NGC 7078
|
| gptkbp:mass |
~450,000 solar masses
|
| gptkbp:metallicity |
[Fe/H] = –2.37
|
| gptkbp:notableFor |
contains a planetary nebula
highly concentrated core |
| gptkbp:Pease_1 |
gptkb:planetary_nebula
|
| gptkbp:rating |
over 100,000
|
| gptkbp:rightAscension |
21h 29m 58.3s
|
| gptkbp:bfsParent |
gptkb:M15
gptkb:New_General_Catalogue |
| gptkbp:bfsLayer |
6
|