Menzel 20 (planetary nebula)
GPTKB entity
Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:planetary_nebula
|
| gptkbp:alsoKnownAs |
gptkb:Trifid_Nebula
|
| gptkbp:angularSize |
28 arcminutes
|
| gptkbp:apparentMagnitude |
6.3
|
| gptkbp:catalogue |
gptkb:Messier_20
|
| gptkbp:centralStarType |
O7.5III
|
| gptkbp:discoveredBy |
gptkb:Charles_Messier
|
| gptkbp:discoveredIn |
1764
|
| gptkbp:distanceFromEarth |
~4100 light-years
|
| gptkbp:locatedIn |
gptkb:Sagittarius
|
| gptkbp:NGCNumber |
gptkb:NGC_6514
|
| gptkbp:notableFor |
gptkb:planetary_nebula
star formation region dark dust lanes |
| gptkbp:partOf |
gptkb:Sagittarius_Star_Cloud
|
| gptkbp:bfsParent |
gptkb:Donald_H._Menzel
|
| gptkbp:bfsLayer |
7
|
| http://www.w3.org/2000/01/rdf-schema#label |
Menzel 20 (planetary nebula)
|