Rudolphine Tables
E77815
The Rudolphine Tables are a landmark 17th-century star catalog and set of astronomical tables compiled by Johannes Kepler, renowned for their unprecedented accuracy in predicting planetary positions.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Rudolphine Tables canonical | 7 |
| Tabulae Rudolphinae | 2 |
| Rudolphine period of astronomy | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T613467 — 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: Rudolphine Tables Context triple: [Johannes Kepler, notableWork, Rudolphine Tables]
-
A.
Astronomia nova
Astronomia nova is Johannes Kepler’s groundbreaking 1609 astronomical treatise in which he first formulated two of his three laws of planetary motion, fundamentally reshaping early modern astronomy.
-
B.
De revolutionibus orbium coelestium
De revolutionibus orbium coelestium is Nicolaus Copernicus’s seminal 1543 work that introduced the heliocentric model of the universe, fundamentally transforming astronomy and natural philosophy.
-
C.
Harmonices Mundi
Harmonices Mundi is Johannes Kepler’s 1619 treatise in which he explores the mathematical harmony of the cosmos and formulates his third law of planetary motion.
-
D.
Epitome Astronomiae Copernicanae
Epitome Astronomiae Copernicanae is Johannes Kepler’s influential early-17th-century astronomy textbook that systematically presented and expanded Copernican heliocentrism using Kepler’s own laws of planetary motion.
-
E.
Gauss’s planetary equations
Gauss’s planetary equations are a set of differential equations in celestial mechanics that describe how a planet’s orbital elements change over time under the influence of perturbing forces.
- 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: Rudolphine Tables Target entity description: The Rudolphine Tables are a landmark 17th-century star catalog and set of astronomical tables compiled by Johannes Kepler, renowned for their unprecedented accuracy in predicting planetary positions.
-
A.
Astronomia nova
Astronomia nova is Johannes Kepler’s groundbreaking 1609 astronomical treatise in which he first formulated two of his three laws of planetary motion, fundamentally reshaping early modern astronomy.
-
B.
De revolutionibus orbium coelestium
De revolutionibus orbium coelestium is Nicolaus Copernicus’s seminal 1543 work that introduced the heliocentric model of the universe, fundamentally transforming astronomy and natural philosophy.
-
C.
Harmonices Mundi
Harmonices Mundi is Johannes Kepler’s 1619 treatise in which he explores the mathematical harmony of the cosmos and formulates his third law of planetary motion.
-
D.
Epitome Astronomiae Copernicanae
Epitome Astronomiae Copernicanae is Johannes Kepler’s influential early-17th-century astronomy textbook that systematically presented and expanded Copernican heliocentrism using Kepler’s own laws of planetary motion.
-
E.
Gauss’s planetary equations
Gauss’s planetary equations are a set of differential equations in celestial mechanics that describe how a planet’s orbital elements change over time under the influence of perturbing forces.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
astronomical tables
ⓘ
star catalog ⓘ |
| associatedWith | Keplerian astronomy ⓘ |
| basedOnObservationsOf | Tycho Brahe ⓘ |
| compiledBy | Johannes Kepler ⓘ |
| contains |
logarithmic tables
ⓘ
planetary tables ⓘ star catalog of fixed stars ⓘ trigonometric tables ⓘ |
| containsDataType |
eclipses predictions
ⓘ
planetary latitudes ⓘ planetary longitudes ⓘ |
| containsSection | theory and explanation by Kepler ⓘ |
| containsStarPositionsFrom |
Tycho Brahe's observations at Uraniborg
ⓘ
linked to:
Hven (Uraniborg observatory)
|
| contributedTo | acceptance of heliocentrism ⓘ |
| coordinateSystem | ecliptic coordinates ⓘ |
| dedicatedTo | Rudolf II, Holy Roman Emperor ⓘ |
| epochOfCoordinates | 1600 ⓘ |
| eraOfUse | early modern period ⓘ |
| field | astronomy ⓘ |
| genre | scientific work ⓘ |
| hasAlternativeName |
Tabulae Rudolphinae
ⓘ
linked to:
Rudolphine Tables
|
| hasComponent |
Tabulae Rudolphinae
ⓘ
linked to:
Rudolphine Tables
|
| historicalPeriod | 17th century ⓘ |
| improvedAccuracyOver |
Alfonsine Tables
ⓘ
Prutenic Tables ⓘ |
| influenced |
Newtonian astronomy
ⓘ
celestial navigation ⓘ later astronomical tables ⓘ |
| language | Latin ⓘ |
| namedAfter | Rudolf II, Holy Roman Emperor ⓘ |
| notableFor | unprecedented accuracy for its time ⓘ |
| numberOfStars | about 1000 ⓘ |
| precededBy | Prutenic Tables ⓘ |
| primaryPurpose |
predict planetary positions
ⓘ
support astronomical navigation ⓘ |
| printedBy | Jonas Saur ⓘ |
| printingTechnology | movable type printing ⓘ |
| publicationYear | 1627 ⓘ |
| publishedInCity | Ulm ⓘ |
| regionOfPublication | Holy Roman Empire ⓘ |
| usedBy |
17th-century astronomers
ⓘ
astrologers ⓘ navigators ⓘ |
| uses |
Kepler's laws of planetary motion
ⓘ
linked to:
Kepler’s laws of planetary motion
|
| usesMathematicalTool |
logarithms
ⓘ
sine tables ⓘ |
| usesPlanetaryModel | heliocentric model ⓘ |
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: Rudolphine Tables Description of subject: The Rudolphine Tables are a landmark 17th-century star catalog and set of astronomical tables compiled by Johannes Kepler, renowned for their unprecedented accuracy in predicting planetary positions.
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Rudolphine Tables
linked to: Rudolphine Tables
linked to: Rudolphine Tables
subject linked to:
Jonas Saur