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Table: nsc_dr1.coverage
(The bold columns are indexed columns)
Column Name | Description | Datatype |
---|---|---|
coverage | Fractional coverage in any band | REAL |
dec | Declination (J2000.0) of healpix center, in degrees | DOUBLE |
gcoverage | Fractional g-band coverage | REAL |
gdepth | g-band 95th percentile magnitude depth | REAL |
gnexp | Number of g-band exposures | SMALLINT |
icoverage | Fractional i-band coverage | REAL |
idepth | i-band 95th percentile magnitude depth | REAL |
inexp | Number of i-band exposures | SMALLINT |
nexp | Total number of exposures in all bands | SMALLINT |
nobj | Number of objects in this pixel | INTEGER |
pix | Healpix nside=4096 pixel number | INTEGER |
pix128 | Healpix nside=128 pixel number | INTEGER |
ra | Right ascension (J2000.0) of healpix center, in degrees | DOUBLE |
rcoverage | Fractional r-band coverage | REAL |
rdepth | r-band 95th percentile magnitude depth | REAL |
rnexp | Number of r-band exposures | SMALLINT |
ucoverage | Fractional u-band coverage | REAL |
udepth | u-band 95th percentile magnitude depth | REAL |
unexp | Number of u-band exposures | SMALLINT |
vrcoverage | Fractional VR-band coverage | REAL |
vrdepth | VR-band 95th percentile magnitude depth | REAL |
vrnexp | Number of VR-band exposures | SMALLINT |
ycoverage | Fractional Y-band coverage | REAL |
ydepth | Y-band 95th percentile magnitude depth | REAL |
ynexp | Number of Y-band exposures | SMALLINT |
zcoverage | Fractional z-band coverage | REAL |
zdepth | z-band 95th percentile magnitude depth | REAL |
znexp | Number of z-band exposures | SMALLINT |