Preliminary General Catalogue
GPTKB entity
Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
astronomer
|
| gptkbp:abbreviation |
gptkb:PGC
|
| gptkbp:compiledBy |
gptkb:Frederick_K._Seares
gptkb:Frank_Schlesinger |
| gptkbp:contains |
7,188 stars
|
| gptkbp:coversEpoch |
1900
|
| gptkbp:focusesOn |
magnitudes of stars
positions of stars proper motions of stars |
| https://www.w3.org/2000/01/rdf-schema#label |
Preliminary General Catalogue
|
| gptkbp:language |
English
|
| gptkbp:notableFor |
early 20th-century star data
|
| gptkbp:predecessor |
gptkb:General_Catalogue_of_33342_Stars
|
| gptkbp:publicationYear |
1937
|
| gptkbp:publishedBy |
gptkb:Carnegie_Institution_of_Washington
|
| gptkbp:successor |
gptkb:Bright_Star_Catalogue
|
| gptkbp:usedIn |
gptkb:astronomy
|
| gptkbp:bfsParent |
gptkb:Boss_General_Catalogue
|
| gptkbp:bfsLayer |
7
|