40 Eridani triple star system
GPTKB entity
Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
binary star system
|
| gptkbp:apparentMagnitude |
4.43
|
| gptkbp:component |
gptkb:40_Eridani_B
gptkb:40_Eridani_A gptkb:40_Eridani_C |
| gptkbp:declination |
-07° 39′ 10.3″
|
| gptkbp:discoveredBy |
gptkb:William_Herschel
|
| gptkbp:discoveredIn |
1783
|
| gptkbp:distanceFromEarth |
16.3 light-years
|
| gptkbp:epoch |
gptkb:J2000
|
| https://www.w3.org/2000/01/rdf-schema#label |
40 Eridani triple star system
|
| gptkbp:locatedIn |
constellation Eridanus
|
| gptkbp:notableFor |
contains a visible white dwarf
host star of fictional planet Vulcan in Star Trek |
| gptkbp:otherName |
gptkb:Omicron2_Eridani
gptkb:Keid |
| gptkbp:parallax |
199.2631 mas
|
| gptkbp:rightAscension |
04h 15m 16.32s
|
| gptkbp:spectralType |
K1V (A), DA4 (B), M4.5V (C)
|
| gptkbp:bfsParent |
gptkb:40_Eridani_B
|
| gptkbp:bfsLayer |
6
|