Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:Titan
|
| gptkbp:apparentMagnitude |
opaque (blocks background stars)
|
| gptkbp:cataloguedIn |
gptkb:Barnard_Catalogue
|
| gptkbp:composition |
molecular hydrogen, dust
|
| gptkbp:diameter |
~0.5 light-years
|
| gptkbp:discoveredBy |
gptkb:Edward_Emerson_Barnard
|
| gptkbp:distanceFromEarth |
~500 light-years
|
| gptkbp:firstPhotographed |
early 20th century
|
| gptkbp:hasViewOf |
optical wavelengths (as a dark patch)
|
| https://www.w3.org/2000/01/rdf-schema#label |
Barnard 68
|
| gptkbp:locatedIn |
constellation Ophiuchus
|
| gptkbp:mass |
~2 solar masses
|
| gptkbp:notableFor |
potential site of future star formation
|
| gptkbp:opacity |
high (blocks background starlight)
|
| gptkbp:otherDesignation |
gptkb:LDN_57
|
| gptkbp:partOf |
gptkb:Ophiuchus_molecular_cloud_complex
gptkb:Pipe_Nebula |
| gptkbp:shape |
nearly spherical
|
| gptkbp:temperature |
~16 Kelvin
|
| gptkbp:bfsParent |
gptkb:Dark_nebula
|
| gptkbp:bfsLayer |
6
|