Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:planetary_nebula
|
| gptkbp:alsoKnownAs |
gptkb:Hubble's_Variable_Nebula
|
| gptkbp:apparentMagnitude |
9.0
|
| gptkbp:catalogue |
gptkb:New_General_Catalogue
|
| gptkbp:centralStarType |
gptkb:R_Monocerotis
|
| gptkbp:declination |
+08° 44′ 10″
|
| gptkbp:discoveredBy |
gptkb:William_Herschel
|
| gptkbp:discoveredIn |
December 26, 1783
|
| gptkbp:distanceFromEarth |
~2,500 light-years
|
| gptkbp:hasViewOf |
amateur telescopes
|
| gptkbp:locatedIn |
constellation Monoceros
|
| gptkbp:notableFor |
variable appearance
|
| gptkbp:partOf |
gptkb:Milky_Way_Galaxy
|
| gptkbp:photographed |
gptkb:Edwin_Hubble
gptkb:Hubble_Space_Telescope |
| gptkbp:rightAscension |
06h 39m 10s
|
| gptkbp:shape |
fan-shaped
|
| gptkbp:type |
gptkb:planetary_nebula
|
| gptkbp:bfsParent |
gptkb:Orion_Arm
|
| gptkbp:bfsLayer |
6
|
| https://www.w3.org/2000/01/rdf-schema#label |
NGC 2261
|