Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:planetary_nebula
|
| gptkbp:angularSize |
20 × 15 arcminutes
|
| gptkbp:apparentMagnitude |
9.0
|
| gptkbp:bestViewedIn |
January
|
| gptkbp:cataloguedIn |
gptkb:Charles_Messier
|
| gptkbp:centralStarType |
gptkb:NU_Orionis
|
| gptkbp:contains |
ionized hydrogen gas
|
| gptkbp:declination |
−05° 16′ 12″
|
| gptkbp:discoveredBy |
gptkb:Jean-Jacques_d'Ortous_de_Mairan
|
| gptkbp:discoveredIn |
1731
|
| gptkbp:distanceFromEarth |
~1,600 light years
|
| gptkbp:excitedBy |
ultraviolet radiation from NU Orionis
|
| gptkbp:hasViewOf |
gptkb:Northern_Hemisphere
|
| gptkbp:locatedIn |
gptkb:Orion_constellation
|
| gptkbp:MessierNumber |
43
|
| gptkbp:NGCNumber |
gptkb:NGC_1982
|
| gptkbp:otherName |
gptkb:Sh2-279
gptkb:De_Mairan's_Nebula gptkb:M43 |
| gptkbp:partOf |
gptkb:Orion_Nebula_complex
|
| gptkbp:rightAscension |
05h 35m 31s
|
| gptkbp:separates |
gptkb:Orion_Nebula_(M42)
dark lane of dust |
| gptkbp:bfsParent |
gptkb:De_Mairan's_Nebula
gptkb:M43 gptkb:Charles_Messier |
| gptkbp:bfsLayer |
6
|
| https://www.w3.org/2000/01/rdf-schema#label |
Messier 43
|