Statements (20)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
astronomer
|
| gptkbp:detects |
gptkb:X-ray_binaries
supernova remnants galaxy clusters active galactic nuclei cataclysmic variables stars with strong X-ray emission |
| gptkbp:enables |
cataloguing X-ray sources
identifying transient X-ray events studying cosmic X-ray background |
| gptkbp:field |
gptkb:astronomy
astrophysics |
| gptkbp:focusesOn |
X-ray sources
|
| https://www.w3.org/2000/01/rdf-schema#label |
All-sky X-ray survey
|
| gptkbp:method |
X-ray observation
|
| gptkbp:notableExample |
ROSAT All-Sky Survey
eROSITA All-Sky Survey |
| gptkbp:purpose |
mapping the entire sky in X-rays
|
| gptkbp:bfsParent |
gptkb:ROSAT
|
| gptkbp:bfsLayer |
7
|