Statements (25)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:alsoKnownAs |
Sanduleak -69 202
|
| gptkbp:apparentMagnitude |
12.2
|
| gptkbp:catalogue |
gptkb:Sanduleak_Catalogue_of_the_Large_Magellanic_Cloud
|
| gptkbp:constellation |
gptkb:Dorado
|
| gptkbp:declination |
-69° 16′ 11.79″
|
| gptkbp:diameter |
~40 solar radii
|
| gptkbp:discoveredBy |
gptkb:Nicholas_Sanduleak
|
| gptkbp:distanceFromEarth |
168,000 light years
|
| gptkbp:epoch |
gptkb:J2000
|
| gptkbp:explodedAsSupernova |
1987
|
| https://www.w3.org/2000/01/rdf-schema#label |
Sk -69 202
|
| gptkbp:locatedIn |
gptkb:Large_Magellanic_Cloud
|
| gptkbp:mass |
~20 solar masses
|
| gptkbp:notableFor |
progenitor of SN 1987A
|
| gptkbp:preSupernovaType |
blue supergiant
|
| gptkbp:rightAscension |
05h 35m 28.03s
|
| gptkbp:spectralType |
B3 I
|
| gptkbp:supernovaDesignation |
gptkb:SN_1987A
|
| gptkbp:temperature |
~16,000 K
|
| gptkbp:bfsParent |
gptkb:Sanduleak_-69°_202
gptkb:OB_318 gptkb:Hubble_C gptkb:LW_172 |
| gptkbp:bfsLayer |
8
|