Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:planetary_nebula
|
| gptkbp:alsoKnownAs |
M2-9
Twin Jet Nebula |
| gptkbp:angularSize |
1.1 arcminutes
|
| gptkbp:apparentMagnitude |
14.7
|
| gptkbp:catalogue |
Minkowski catalogue of planetary nebulae
|
| gptkbp:centralStarType |
gptkb:binary_star_system
Minkowski 2-90 central star |
| gptkbp:discoveredBy |
gptkb:Rudolph_Minkowski
|
| gptkbp:discoveredIn |
1947
|
| gptkbp:distanceFromEarth |
2100 light-years
|
| gptkbp:expansion |
200 km/s
|
| gptkbp:locatedIn |
constellation Ophiuchus
|
| gptkbp:nestType |
gptkb:planetary_nebula
|
| gptkbp:notableFeature |
bipolar outflows
precessing jets |
| gptkbp:observedBy |
gptkb:Hubble_Space_Telescope
|
| gptkbp:photo |
https://upload.wikimedia.org/wikipedia/commons/2/2e/M2-9_HST.jpg
|
| gptkbp:shape |
gptkb:hourglass
|
| gptkbp:bfsParent |
gptkb:Rudolph_Minkowski
|
| gptkbp:bfsLayer |
8
|
| https://www.w3.org/2000/01/rdf-schema#label |
Minkowski 2-90
|