Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:planetary_nebula
|
| gptkbp:alsoKnownAs |
gptkb:NGC_2392
gptkb:Eskimo_Nebula |
| gptkbp:angularSize |
48 arcseconds
|
| gptkbp:apparentMagnitude |
9.10
|
| gptkbp:catalogue |
gptkb:NGC_2392
gptkb:Caldwell_39 |
| gptkbp:centralStarType |
white dwarf
|
| gptkbp:declination |
+20° 54′ 42″
|
| gptkbp:discoveredBy |
gptkb:William_Herschel
|
| gptkbp:discoveredIn |
1787
|
| gptkbp:distanceFromEarth |
about 2,870 light-years
|
| https://www.w3.org/2000/01/rdf-schema#label |
Clownface Nebula
|
| gptkbp:locatedIn |
constellation Gemini
|
| gptkbp:notableFor |
distinctive appearance resembling a face surrounded by a fur parka
|
| gptkbp:observedBy |
gptkb:Hubble_Space_Telescope
|
| gptkbp:rightAscension |
07h 29m 10.8s
|
| gptkbp:bfsParent |
gptkb:NGC_2392
|
| gptkbp:bfsLayer |
7
|