Deneb Algedi

E247365

Deneb Algedi is a luminous star in the constellation Capricornus, notable as its most prominent and easily identifiable stellar member.

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All labels observed (1)

Label Occurrences
Deneb Algedi canonical 4

Statements (45)

Predicate Object
instanceOf astronomicalObject
fixedStar
star
apparentMagnitude about 2.8
BayerDesignation Delta Capricorni
BayerDesignationSymbol Delta Capricorni
surface form: δ Capricorni
belongsToAsterism tail of Capricornus
belongsToZodiacConstellation Capricornus
catalogDesignation HD 206859
HIP 107556
HR 8278
celestialHemisphere southern celestial hemisphere
constellation Capricornus
declinationEpochJ2000 around −16°
distanceFromEarth about 12 parsecs
about 39 light-years
etymologyLanguage Arabic
galacticObjectType Milky Way star
hasComponent Delta Capricorni
surface form: Delta Capricorni A

Delta Capricorni
surface form: Delta Capricorni B

Delta Capricorni
surface form: Delta Capricorni C

Delta Capricorni
surface form: Delta Capricorni D
hasEquatorialCoordinates true
hasProperNameApprovedByIAU true
hasStellarClassification A-type main-sequence or subgiant star
IAUConstellation Capricornus
isBrightStar true
isEasilyIdentifiableMemberOf Capricornus
isEclipsingBinary true
isLuminous true
isMostProminentStarOf Capricornus
isMultipleStarSystem true
isNorthernSkyObject true
isPartOfMilkyWay true
isPrimaryStarOfSystem true
isReferenceStarForNavigation true
isUsedInAstrology true
isVisibleToNakedEye true
isZodiacStar true
name Deneb Algedi self-link
nameMeaning tail of the goat
rightAscensionEpochJ2000 around 21h
spectralType A-type star
traditionalName Deneb Algedi self-link
variabilityType Algol-type eclipsing binary

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: Deneb Algedi
Description of subject: Deneb Algedi is a luminous star in the constellation Capricornus, notable as its most prominent and easily identifiable stellar member.

Referenced by (4)

Full triples — surface form annotated when it differs from this entity's canonical label.

constellation Capricornus brightestStar Deneb Algedi
subject surface form: Capricornus
Deneb Algedi name Deneb Algedi self-link
Deneb Algedi traditionalName Deneb Algedi self-link
Delta Capricorni hasTraditionalName Deneb Algedi