Harvard Classification Scheme
GPTKB entity
Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
stellar classification
|
| gptkbp:basisFor |
stellar spectral classification
|
| gptkbp:class |
G
O A B F K M |
| gptkbp:countryOfOrigin |
gptkb:Cambridge,_Massachusetts,_USA
|
| gptkbp:developedBy |
gptkb:Harvard_College_Observatory
gptkb:Edward_C._Pickering gptkb:Annie_Jump_Cannon |
| gptkbp:followedBy |
gptkb:Yerkes_spectral_classification
|
| https://www.w3.org/2000/01/rdf-schema#label |
Harvard Classification Scheme
|
| gptkbp:influenced |
modern stellar classification
|
| gptkbp:introducedIn |
early 20th century
|
| gptkbp:notableFor |
introduction of OBAFGKM sequence
|
| gptkbp:precededBy |
gptkb:Secchi_classification
|
| gptkbp:relatedTo |
gptkb:Hertzsprung–Russell_diagram
|
| gptkbp:usedFor |
classifying stars by spectral type
|
| gptkbp:bfsParent |
gptkb:Annie_Jump_Cannon
|
| gptkbp:bfsLayer |
5
|