Statements (30)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
stellar atmospheric layer
|
| gptkbp:color |
reddish
|
| gptkbp:composition |
gptkb:helium
hydrogen other elements |
| gptkbp:contains |
spicules
filaments fibrils plages prominences |
| gptkbp:density |
lower than photosphere
|
| gptkbp:discoveredBy |
gptkb:Joseph_Norman_Lockyer
gptkb:Pierre_Janssen |
| gptkbp:discoveredIn |
1868
|
| gptkbp:emits |
gptkb:H-alpha_radiation
|
| gptkbp:hasPhenomenon |
solar flares
|
| gptkbp:hasViewOf |
gptkb:Moon
|
| https://www.w3.org/2000/01/rdf-schema#label |
chromosphere
|
| gptkbp:lowerAward |
gptkb:COVID-19
|
| gptkbp:partOf |
Sun
|
| gptkbp:powerSource |
magnetic activity
|
| gptkbp:rank |
photosphere
|
| gptkbp:studiedBy |
spectroscopy
|
| gptkbp:temperature |
6000 K to 20,000 K
|
| gptkbp:thickness |
about 2000 km
|
| gptkbp:bfsParent |
gptkb:corona_(astronomy)
gptkb:Sun_of_Earth gptkb:Layer_of_the_Sun gptkb:Solar_corona |
| gptkbp:bfsLayer |
7
|