Statements (24)
Predicate | Object |
---|---|
gptkbp:instanceOf |
gptkb:planetary_nebula
|
gptkbp:alternativeName |
gptkb:Caldwell_30
gptkb:Hubble_192 |
gptkbp:apparentMagnitude |
14.0
|
gptkbp:catalogueNumber |
gptkb:NGC_604
|
gptkbp:constellation |
gptkb:Triangulum
|
gptkbp:contains |
massive young star cluster
over 200 massive stars |
gptkbp:declination |
+30° 47′ 05″
|
gptkbp:diameter |
~1,500 light-years
|
gptkbp:discoveredBy |
gptkb:William_Herschel
|
gptkbp:discoveredIn |
September 11, 1784
|
gptkbp:distanceFromEarth |
2.7 million light-years
|
gptkbp:galaxyType |
gptkb:planetary_nebula
|
https://www.w3.org/2000/01/rdf-schema#label |
NGC 604
|
gptkbp:locatedIn |
gptkb:Triangulum_Galaxy
|
gptkbp:mass |
~6,000,000 solar masses
|
gptkbp:notableFor |
one of the largest H II regions in the Local Group
|
gptkbp:partOf |
gptkb:Messier_33
|
gptkbp:region |
gptkb:planetary_nebula
|
gptkbp:rightAscension |
01h 34m 33s
|
gptkbp:bfsParent |
gptkb:Triangulum
gptkb:M33 |
gptkbp:bfsLayer |
6
|