Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:astronomer
|
| gptkbp:basedOn |
gptkb:Palomar_Observatory_Sky_Survey
|
| gptkbp:compiledBy |
gptkb:Beverly_J._Greenstein
gptkb:George_H._Green |
| gptkbp:contains |
gptkb:white_dwarfs
gptkb:subdwarfs quasars hot stars |
| gptkbp:criteria |
ultraviolet-excess objects
|
| gptkbp:fullName |
gptkb:Palomar-Green_catalogue
|
| gptkbp:numberOfRooms |
1874
|
| gptkbp:publicationYear |
1986
|
| gptkbp:publishedIn |
gptkb:Astrophysical_Journal_Supplement_Series
|
| gptkbp:usedFor |
stellar evolution studies
quasar research white dwarf research |
| gptkbp:bfsParent |
gptkb:Palomar-Green_survey_objects
|
| gptkbp:bfsLayer |
6
|
| https://www.w3.org/2000/01/rdf-schema#label |
PG catalogue
|