Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
white dwarf |
| gptkbp:apparentMagnitude |
11.36
|
| gptkbp:associatedNebula |
Thor's Helmet Nebula
|
| gptkbp:catalogue |
gptkb:Henry_Draper_Catalogue
|
| gptkbp:constellation |
gptkb:Canis_Major
|
| gptkbp:diameter |
5.3 solar radii
|
| gptkbp:discoveredBy |
gptkb:Charles_Wolf_and_Georges_Rayet
|
| gptkbp:distanceFromEarth |
15,000 light years
|
| https://www.w3.org/2000/01/rdf-schema#label |
WR7
|
| gptkbp:locatedIn |
gptkb:NGC_2359
|
| gptkbp:luminosity |
229,000 times solar luminosity
|
| gptkbp:mass |
16 solar masses
|
| gptkbp:otherDesignation |
gptkb:HD_56925
gptkb:HIP_35378 BD-13 1408 SAO 152316 |
| gptkbp:spectralType |
WN4-s
|
| gptkbp:temperature |
112,200 K
|
| gptkbp:type |
WN4-s
|
| gptkbp:variableStar |
no
|
| gptkbp:bfsParent |
gptkb:WR_postcode_area
gptkb:NGC_2359 |
| gptkbp:bfsLayer |
7
|