Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:star
|
| gptkbp:apparentMagnitude |
12.27
|
| gptkbp:catalogue |
gptkb:Bonner_Durchmusterung
gptkb:Kepler_Input_Catalog |
| gptkbp:component |
binary star system
|
| gptkbp:constellation |
gptkb:Cygnus
|
| gptkbp:declination |
+11° 27′ 25.9″
|
| gptkbp:distanceFromEarth |
~1800 light years
|
| https://www.w3.org/2000/01/rdf-schema#label |
BD+11 4267
|
| gptkbp:notableEvent |
was predicted to merge and create a red nova in 2022 (prediction later retracted)
|
| gptkbp:otherName |
KIC 9832227
|
| gptkbp:rightAscension |
19h 29m 15.95s
|
| gptkbp:spectralType |
stellar classification
|
| gptkbp:variableType |
contact binary
|
| gptkbp:bfsParent |
gptkb:HD_194093
gptkb:HD_195810 |
| gptkbp:bfsLayer |
7
|