Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
binary star system
|
| gptkbp:apparentMagnitude |
9.52 (B), 11.17 (C)
|
| gptkbp:component |
gptkb:Omicron2_Eridani_B
gptkb:Omicron2_Eridani_C |
| gptkbp:declination |
-07° 39′ 18″
|
| gptkbp:discoveredBy |
gptkb:William_Herschel
|
| gptkbp:discoveredIn |
1783
|
| gptkbp:distanceFromEarth |
16.5 light years
|
| https://www.w3.org/2000/01/rdf-schema#label |
Omicron2 Eridani BC
|
| gptkbp:locatedIn |
constellation Eridanus
|
| gptkbp:orbitType |
252 years
|
| gptkbp:otherDesignation |
40 Eridani BC
|
| gptkbp:partOf |
gptkb:Omicron2_Eridani_system
|
| gptkbp:primaryComponentType |
white dwarf (B)
|
| gptkbp:rightAscension |
04h 15m 21.5s
|
| gptkbp:secondaryComponentType |
red dwarf (C)
|
| gptkbp:separates |
35 AU
|
| gptkbp:bfsParent |
gptkb:40_Eridani_BC_binary
|
| gptkbp:bfsLayer |
7
|