Argelander step method
E1125776
UNEXPLORED
The Argelander step method is a visual technique in variable star astronomy for estimating a star’s brightness by comparing it in small, systematic steps to nearby comparison stars.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Argelander step method canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T14889640 — 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: Argelander step method Context triple: [Friedrich Argelander, knownFor, Argelander step method]
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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.
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B.
Fundamental catalogue of stars
Fundamental Catalogue of Stars is a major 19th-century astronomical star catalog compiled under the direction of Arthur Auwers, providing highly accurate positions and motions for thousands of stars.
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C.
Feautrier method
The Feautrier method is a numerical technique used in radiative transfer to stably and accurately solve second-order differential equations for the radiation field in stellar atmospheres and similar media.
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D.
Bonner Durchmusterung
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.
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E.
Pogson magnitude scale
The Pogson magnitude scale is a logarithmic system in astronomy that quantifies the brightness of celestial objects, defining a fixed ratio in brightness between successive magnitudes.
- 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: Argelander step method Target entity description: The Argelander step method is a visual technique in variable star astronomy for estimating a star’s brightness by comparing it in small, systematic steps to nearby comparison stars.
-
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.
Fundamental catalogue of stars
Fundamental Catalogue of Stars is a major 19th-century astronomical star catalog compiled under the direction of Arthur Auwers, providing highly accurate positions and motions for thousands of stars.
-
C.
Feautrier method
The Feautrier method is a numerical technique used in radiative transfer to stably and accurately solve second-order differential equations for the radiation field in stellar atmospheres and similar media.
-
D.
Bonner Durchmusterung
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.
-
E.
Pogson magnitude scale
The Pogson magnitude scale is a logarithmic system in astronomy that quantifies the brightness of celestial objects, defining a fixed ratio in brightness between successive magnitudes.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.