Statements (15)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
astronomer
|
| gptkbp:cataloguedSources |
over 2000
|
| gptkbp:conductedBy |
gptkb:Very_Large_Array
gptkb:Jodrell_Bank_Observatory |
| gptkbp:epoch |
1990s
|
| gptkbp:fullName |
gptkb:Jodrell_Bank–VLA_Astrometric_Survey
|
| https://www.w3.org/2000/01/rdf-schema#label |
JVAS survey
|
| gptkbp:purpose |
astrometric calibration
identification of compact radio sources |
| gptkbp:relatedTo |
CLASS survey
|
| gptkbp:servesArea |
northern sky
|
| gptkbp:usedFor |
phase calibration for radio interferometry
|
| gptkbp:wavelengthRange |
8.4 GHz
|
| gptkbp:bfsParent |
gptkb:JVAS_B1938+666
|
| gptkbp:bfsLayer |
7
|