John Louis Emil Dreyer
E476464
John Louis Emil Dreyer was a Danish-Irish astronomer best known for creating influential catalogues of deep-sky objects, including the New General Catalogue (NGC).
All labels observed (1)
| Label | Occurrences |
|---|---|
| John Louis Emil Dreyer canonical | 1 |
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Danish person
ⓘ
Irish person ⓘ astronomer ⓘ person ⓘ |
| areaOfInfluence | deep-sky astronomy ⓘ |
| awardReceived | Gold Medal of the Royal Astronomical Society NERFINISHED ⓘ |
| birthCountry | Denmark NERFINISHED ⓘ |
| birthDate | 1852-02-13 ⓘ |
| birthPlace | Copenhagen NERFINISHED ⓘ |
| citizenship |
Denmark
NERFINISHED
ⓘ
United Kingdom ⓘ |
| countryOfResidence |
Ireland
NERFINISHED
ⓘ
United Kingdom NERFINISHED ⓘ |
| deathCountry | United Kingdom NERFINISHED ⓘ |
| deathDate | 1926-09-14 ⓘ |
| deathPlace | Oxford NERFINISHED ⓘ |
| educatedAt | University of Copenhagen NERFINISHED ⓘ |
| employer | Armagh Observatory NERFINISHED ⓘ |
| ethnicOrigin | Danish ⓘ |
| familyName | Dreyer NERFINISHED ⓘ |
| fieldOfWork |
astronomy
ⓘ
observational astronomy ⓘ |
| fullName | John Louis Emil Dreyer NERFINISHED ⓘ |
| genre |
history of science
ⓘ
scientific literature ⓘ |
| givenName |
Emil
NERFINISHED
ⓘ
John NERFINISHED ⓘ Louis NERFINISHED ⓘ |
| hasAbbreviation | J. L. E. Dreyer NERFINISHED ⓘ |
| influenced | 20th-century astronomical catalogues ⓘ |
| knownFor |
Index Catalogue of Nebulae and Clusters of Stars
NERFINISHED
ⓘ
New General Catalogue of Nebulae and Clusters of Stars NERFINISHED ⓘ cataloguing deep-sky objects ⓘ historical studies of astronomy ⓘ work on Tycho Brahe ⓘ |
| languageOfWorkOrName |
Danish
ⓘ
English ⓘ |
| memberOf | Royal Astronomical Society NERFINISHED ⓘ |
| notableWork |
History of the Planetary Systems from Thales to Kepler
NERFINISHED
ⓘ
Index Catalogue of Nebulae and Clusters of Stars NERFINISHED ⓘ New General Catalogue of Nebulae and Clusters of Stars NERFINISHED ⓘ Tycho Brahe: A Picture of Scientific Life and Work in the Sixteenth Century NERFINISHED ⓘ |
| occupation | astronomer ⓘ |
| positionHeld | Director of Armagh Observatory ⓘ |
| religion |
Protestant Christianity
ⓘ
surface form:
Protestantism
|
| workLocation |
Armagh
NERFINISHED
ⓘ
Ireland NERFINISHED ⓘ |
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: John Louis Emil Dreyer Description of subject: John Louis Emil Dreyer was a Danish-Irish astronomer best known for creating influential catalogues of deep-sky objects, including the New General Catalogue (NGC).
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.