HIP 42911
E584559
HIP 42911 is the Hipparcos catalog designation for Delta Cancri, a prominent star in the constellation Cancer.
All labels observed (1)
| Label | Occurrences |
|---|---|
| HIP 42911 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6301630 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: HIP 42911 Context triple: [Delta Cancri, hasCatalogIdentifier, HIP 42911]
-
A.
HIP 44127
HIP 44127 is the Hipparcos catalog designation for Alpha Cancri, a multiple star system in the constellation Cancer.
-
B.
HIP 44066
HIP 44066 is the Hipparcos catalog designation for Acubens, a multiple star system in the constellation Cancer that serves as one of its primary named stars.
-
C.
HIP 40526
HIP 40526 is the Hipparcos catalog designation for Altarf, a prominent star in the constellation Cancer.
-
D.
HIP 62434
HIP 62434 is the Hipparcos catalog designation for Beta Crucis, a bright blue giant star in the Southern Cross constellation.
-
E.
HIP 60718
HIP 60718 is the Hipparcos catalog designation for Alpha Crucis, the brightest star in the Southern Cross constellation.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: HIP 42911 Target entity description: HIP 42911 is the Hipparcos catalog designation for Delta Cancri, a prominent star in the constellation Cancer.
-
A.
HIP 44127
HIP 44127 is the Hipparcos catalog designation for Alpha Cancri, a multiple star system in the constellation Cancer.
-
B.
HIP 44066
HIP 44066 is the Hipparcos catalog designation for Acubens, a multiple star system in the constellation Cancer that serves as one of its primary named stars.
-
C.
HIP 40526
HIP 40526 is the Hipparcos catalog designation for Altarf, a prominent star in the constellation Cancer.
-
D.
HIP 62434
HIP 62434 is the Hipparcos catalog designation for Beta Crucis, a bright blue giant star in the Southern Cross constellation.
-
E.
HIP 60718
HIP 60718 is the Hipparcos catalog designation for Alpha Crucis, the brightest star in the Southern Cross constellation.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Hipparcos catalog object
ⓘ
star ⓘ |
| alsoKnownAs |
Asellus Australis
NERFINISHED
ⓘ
Delta Cancri NERFINISHED ⓘ δ Cancri NERFINISHED ⓘ |
| apparentMagnitudeV | about 3.94 ⓘ |
| bayerDesignation |
Delta Cancri
NERFINISHED
ⓘ
δ Cnc NERFINISHED ⓘ |
| belongsToAsterism | Beehive Cluster region (Praesepe vicinity) NERFINISHED ⓘ |
| catalog |
Bright Star Catalogue
NERFINISHED
ⓘ
Henry Draper Catalogue NERFINISHED ⓘ Hipparcos NERFINISHED ⓘ |
| catalogDesignation |
BD+18 2067
NERFINISHED
ⓘ
FK5 1190 ⓘ HD 73471 NERFINISHED ⓘ HIP 42911 NERFINISHED ⓘ HR 3429 NERFINISHED ⓘ SAO 98087 NERFINISHED ⓘ |
| colorIndexBminusV | about +1.0 ⓘ |
| constellation | Cancer NERFINISHED ⓘ |
| culturalSignificance | used in traditional navigation ⓘ |
| declination | +18° (approx) ⓘ |
| distanceFromEarth |
about 130 light-years
ⓘ
about 40 parsecs ⓘ |
| dominantColor | orange ⓘ |
| effectiveTemperature | cooler than the Sun ⓘ |
| equatorialCoordinateSystem | ICRS NERFINISHED ⓘ |
| evolutionaryStage | giant star ⓘ |
| flamsteedDesignation | 43 Cancri NERFINISHED ⓘ |
| galacticPopulation | thin disk ⓘ |
| hasHipparcosNumber | 42911 ⓘ |
| hasTraditionalName | Asellus Australis NERFINISHED ⓘ |
| heliocentric | yes ⓘ |
| isPartOf | constellation Cancer ⓘ |
| luminosityClass | III ⓘ |
| mass | greater than the Sun ⓘ |
| nakedEyeVisible | yes ⓘ |
| observedBy | Hipparcos satellite NERFINISHED ⓘ |
| parallax | about 25 milliarcseconds ⓘ |
| properMotion | significant ⓘ |
| radialVelocity | receding from the Sun ⓘ |
| radius | larger than the Sun ⓘ |
| rightAscension | 08h 44m (approx) ⓘ |
| spectralType | K0III ⓘ |
| variable | no ⓘ |
| visibleFrom |
Northern Hemisphere
NERFINISHED
ⓘ
mid-latitudes ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: HIP 42911 Description of subject: HIP 42911 is the Hipparcos catalog designation for Delta Cancri, a prominent star in the constellation Cancer.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.