Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:planetary_nebula
|
| gptkbp:angularSize |
1.2 arcminutes
|
| gptkbp:apparentMagnitude |
13.8
|
| gptkbp:catalogue |
ESO 137-1
PK 331+0.1 |
| gptkbp:centralStarTemperature |
~30,000 K
|
| gptkbp:centralStarType |
binary star system
|
| gptkbp:discoveredBy |
gptkb:Donald_Howard_Menzel
|
| gptkbp:discoveredIn |
1922
|
| gptkbp:distanceFromEarth |
8000 light years
|
| gptkbp:expansion |
~50 km/s
|
| https://www.w3.org/2000/01/rdf-schema#label |
Menzel 3
|
| gptkbp:locatedIn |
gptkb:Norma
|
| gptkbp:namedAfter |
gptkb:Donald_Howard_Menzel
|
| gptkbp:nestType |
gptkb:planetary_nebula
|
| gptkbp:notableFeature |
resembles an ant
bipolar structure |
| gptkbp:observedBy |
gptkb:Hubble_Space_Telescope
|
| gptkbp:otherName |
gptkb:Ant_Nebula
|
| gptkbp:bfsParent |
gptkb:Menzel_3_(planetary_nebula)
|
| gptkbp:bfsLayer |
7
|