Statements (59)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:observatory
|
| gptkbp:bfsLayer |
7
|
| gptkbp:bfsParent |
gptkb:Digitized_Sky_Survey
|
| gptkbp:collaborated_with |
various universities
|
| gptkbp:completed |
gptkb:2003
|
| gptkbp:covered_by |
gptkb:Northern_Hemisphere
|
| https://www.w3.org/2000/01/rdf-schema#label |
Digital Sky Survey project
|
| gptkbp:is_part_of |
SDSS collaboration
|
| gptkbp:launched |
gptkb:1989
|
| gptkbp:managed_by |
gptkb:Apache_Point_Observatory
|
| gptkbp:produced_by |
astronomical research
|
| gptkbp:provides_access_to |
public astronomical data
|
| gptkbp:purpose |
mapping the sky
|
| gptkbp:released |
D R1
D R2 D R3 |
| gptkbp:significance |
gptkb:planet
gptkb:musician gptkb:spacecraft dark matter research cosmological simulations large-scale structure of the universe stellar evolution studies stellar population studies multi-wavelength astronomy supernova studies galaxy formation studies extragalactic astronomy intergalactic medium studies dark energy research time-domain astronomy galaxy morphology studies cosmic microwave background studies stellar dynamics studies active galactic nuclei studies quasar research high-redshift galaxy studies gravitational lensing studies cosmic web studies chemical composition studies galaxy interaction studies star formation rate studies stellar feedback studies stellar kinematics studies stellar mass function studies stellar population age studies cosmic evolution studies supermassive black hole studies large-scale galaxy surveys stellar population synthesis models galactic archaeology galaxy evolution models metallicity studies baryon acoustic oscillations studies environmental effects on galaxy formation galaxy clusters studies luminosity function studies photometric redshift studies |
| gptkbp:technology |
CCD imaging
|