Bonner Durchmusterung
E564031
Bonner Durchmusterung is a 19th-century astronomical star catalog that systematically surveyed and recorded the positions and magnitudes of hundreds of thousands of stars in the northern sky.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Bonner Durchmusterung canonical | 2 |
| Bonner Durchmusterung star catalogue | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6031399 — 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: Bonner Durchmusterung Context triple: [Henry Draper Catalogue, precededBy, Bonner Durchmusterung]
-
A.
Armagh Catalogue of Stars
The Armagh Catalogue of Stars is a 19th-century astronomical star catalog compiled at Armagh Observatory, listing precise positions and related data for thousands of stars.
-
B.
Henry Draper Catalogue
The Henry Draper Catalogue is a pioneering astronomical star catalog that provides spectral classifications and designations for hundreds of thousands of stars, forming a foundational resource in stellar astronomy.
-
C.
New General Catalogue
The New General Catalogue is a comprehensive 19th-century astronomical catalog of deep-sky objects, including galaxies, nebulae, and star clusters, that remains widely used by astronomers today.
-
D.
David Dunlap Observatory (DDO) catalog
The David Dunlap Observatory (DDO) catalog is an astronomical catalog of dwarf galaxies compiled from observations at the David Dunlap Observatory, widely used in studies of nearby low-luminosity galaxies.
-
E.
Caldwell catalogue
The Caldwell catalogue is an astronomical list of 109 bright star clusters, nebulae, and galaxies compiled by Patrick Moore as a complement to the Messier catalogue, intended for observation by amateur astronomers.
- 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: Bonner Durchmusterung Target entity description: Bonner Durchmusterung is a 19th-century astronomical star catalog that systematically surveyed and recorded the positions and magnitudes of hundreds of thousands of stars in the northern sky.
-
A.
Armagh Catalogue of Stars
The Armagh Catalogue of Stars is a 19th-century astronomical star catalog compiled at Armagh Observatory, listing precise positions and related data for thousands of stars.
-
B.
Henry Draper Catalogue
The Henry Draper Catalogue is a pioneering astronomical star catalog that provides spectral classifications and designations for hundreds of thousands of stars, forming a foundational resource in stellar astronomy.
-
C.
New General Catalogue
The New General Catalogue is a comprehensive 19th-century astronomical catalog of deep-sky objects, including galaxies, nebulae, and star clusters, that remains widely used by astronomers today.
-
D.
David Dunlap Observatory (DDO) catalog
The David Dunlap Observatory (DDO) catalog is an astronomical catalog of dwarf galaxies compiled from observations at the David Dunlap Observatory, widely used in studies of nearby low-luminosity galaxies.
-
E.
Caldwell catalogue
The Caldwell catalogue is an astronomical list of 109 bright star clusters, nebulae, and galaxies compiled by Patrick Moore as a complement to the Messier catalogue, intended for observation by amateur astronomers.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
19th-century scientific project
ⓘ
astronomical catalog ⓘ star catalog ⓘ |
| catalogCode | BD NERFINISHED ⓘ |
| compiledBy |
Adalbert Krüger
NERFINISHED
ⓘ
Eduard Schönfeld NERFINISHED ⓘ Friedrich Wilhelm Argelander NERFINISHED ⓘ |
| coordinateSystem | equatorial coordinates ⓘ |
| countryOfOrigin |
Germany
ⓘ
Kingdom of Prussia NERFINISHED ⓘ |
| coversRegion | northern sky ⓘ |
| dataType |
declination
ⓘ
right ascension ⓘ visual magnitude ⓘ |
| declinationRange | +90 degrees to -1 degree ⓘ |
| endTime | 1861 ⓘ |
| epoch | 1855.0 ⓘ |
| era | 19th century ⓘ |
| field | astronomy ⓘ |
| followedBy |
Cordoba Durchmusterung
NERFINISHED
ⓘ
Südliche Durchmusterung NERFINISHED ⓘ |
| hasAbbreviation | BD NERFINISHED ⓘ |
| hasPart | Bonner Durchmusterung North NERFINISHED ⓘ |
| influenced |
BD star designation system
ⓘ
Henry Draper Catalogue NERFINISHED ⓘ |
| language | German ⓘ |
| locationOfWork | Bonn Observatory NERFINISHED ⓘ |
| magnitudeLimit | about 9.5 ⓘ |
| mainSubject |
stars
ⓘ
stellar magnitudes ⓘ stellar positions ⓘ |
| namedAfter | Bonn NERFINISHED ⓘ |
| notation | BD +DD NNNN NERFINISHED ⓘ |
| numberOfStars | approximately 324000 ⓘ |
| observatory | Bonn Observatory NERFINISHED ⓘ |
| publicationDate |
1859
ⓘ
1862 ⓘ |
| publisher | Astronomische Beobachtungen auf der Sternwarte zu Bonn ⓘ |
| relatedWork |
Cape Photographic Durchmusterung
NERFINISHED
ⓘ
Cordoba Durchmusterung NERFINISHED ⓘ Südliche Durchmusterung NERFINISHED ⓘ |
| significance |
first large-scale systematic survey of northern stars
ⓘ
standard reference for stellar positions in late 19th century ⓘ |
| startTime | 1852 ⓘ |
| usedFor |
astrometry
ⓘ
reference catalog for positional astronomy ⓘ |
| usesInstrument | 7.5-cm refractor ⓘ |
| usesMethod | visual meridian circle observations ⓘ |
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: Bonner Durchmusterung Description of subject: Bonner Durchmusterung is a 19th-century astronomical star catalog that systematically surveyed and recorded the positions and magnitudes of hundreds of thousands of stars in the northern sky.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Bonner Durchmusterung star catalogue