name | type | length | unit | ucd | description |
objID | bigint | 8 | | | Unique SDSS identifier composed from [skyVersion,rerun,run,camcol,field,obj]. |
skyVersion | tinyint | 1 | | | Layer of catalog (currently only one layer, 0; 0-15 available) |
run | smallint | 2 | | | Run number |
rerun | smallint | 2 | | | Rerun number |
camcol | tinyint | 1 | | | Camera column |
field | smallint | 2 | | | Field number |
obj | smallint | 2 | | | The object id within a field. Usually changes between reruns of the same field |
mode | tinyint | 1 | | | 1: primary, 2: secondary, 3: other |
nChild | smallint | 2 | | | Number of children if this is a composite object that has been deblended. BRIGHT (in a flags sense) objects also have nchild == 1, the non-BRIGHT sibling. |
type | smallint | 2 | | | Type classification of the object (star, galaxy, cosmic ray, etc.) |
clean | int | 4 | | | Clean photometry flag (1=clean, 0=unclean). |
probPSF | real | 4 | | | Probability that the object is a star. Currently 0 if type == 3 (galaxy), 1 if type == 6 (star). |
insideMask | tinyint | 1 | | | Flag to indicate whether object is inside a mask and why |
flags | bigint | 8 | | | Photo Object Attribute Flags |
rowc | real | 4 | pix | | Row center position (r-band coordinates) |
rowcErr | real | 4 | pix | | Row center position error (r-band coordinates) |
colc | real | 4 | pix | | Column center position (r-band coordinates) |
colcErr | real | 4 | pix | | Column center position error (r-band coordinates) |
rowv | real | 4 | deg/day | | Row-component of object's velocity |
rowvErr | real | 4 | deg/day | | Row-component of object's velocity error |
colv | real | 4 | deg/day | | Column-component of object's velocity |
colvErr | real | 4 | deg/day | | Column-component of object's velocity error |
rowc_u | real | 4 | pix | | Row center, u-band |
rowc_g | real | 4 | pix | | Row center, g-band |
rowc_r | real | 4 | pix | | Row center, r-band |
rowc_i | real | 4 | pix | | Row center, i-band |
rowc_z | real | 4 | pix | | Row center, z-band |
rowcErr_u | real | 4 | pix | | ERROR Row center error, u-band |
rowcErr_g | real | 4 | pix | | ERROR Row center error, g-band |
rowcErr_r | real | 4 | pix | | ERROR Row center error, r-band |
rowcErr_i | real | 4 | pix | | ERROR Row center error, i-band |
rowcErr_z | real | 4 | pix | | ERROR Row center error, z-band |
colc_u | real | 4 | pix | | Column center, u-band |
colc_g | real | 4 | pix | | Column center, g-band |
colc_r | real | 4 | pix | | Column center, r-band |
colc_i | real | 4 | pix | | Column center, i-band |
colc_z | real | 4 | pix | | Column center, z-band |
colcErr_u | real | 4 | pix | | Column center error, u-band |
colcErr_g | real | 4 | pix | | Column center error, g-band |
colcErr_r | real | 4 | pix | | Column center error, r-band |
colcErr_i | real | 4 | pix | | Column center error, i-band |
colcErr_z | real | 4 | pix | | Column center error, z-band |
sky_u | real | 4 | nanomaggies/arcsec^2 | | Sky flux at the center of object (allowing for siblings if blended). |
sky_g | real | 4 | nanomaggies/arcsec^2 | | Sky flux at the center of object (allowing for siblings if blended). |
sky_r | real | 4 | nanomaggies/arcsec^2 | | Sky flux at the center of object (allowing for siblings if blended). |
sky_i | real | 4 | nanomaggies/arcsec^2 | | Sky flux at the center of object (allowing for siblings if blended). |
sky_z | real | 4 | nanomaggies/arcsec^2 | | Sky flux at the center of object (allowing for siblings if blended). |
skyIvar_u | real | 4 | nanomaggies/arcsec^2 | | Sky flux inverse variance |
skyIvar_g | real | 4 | nanomaggies/arcsec^2 | | Sky flux inverse variance |
skyIvar_r | real | 4 | nanomaggies/arcsec^2 | | Sky flux inverse variance |
skyIvar_i | real | 4 | nanomaggies/arcsec^2 | | Sky flux inverse variance |
skyIvar_z | real | 4 | nanomaggies/arcsec^2 | | Sky flux inverse variance |
psfMag_u | real | 4 | mag | | PSF magnitude |
psfMag_g | real | 4 | mag | | PSF magnitude |
psfMag_r | real | 4 | mag | | PSF magnitude |
psfMag_i | real | 4 | mag | | PSF magnitude |
psfMag_z | real | 4 | mag | | PSF magnitude |
psfMagErr_u | real | 4 | mag | | PSF magnitude error |
psfMagErr_g | real | 4 | mag | | PSF magnitude error |
psfMagErr_r | real | 4 | mag | | PSF magnitude error |
psfMagErr_i | real | 4 | mag | | PSF magnitude error |
psfMagErr_z | real | 4 | mag | | PSF magnitude error |
fiberMag_u | real | 4 | mag | | Magnitude in 3 arcsec diameter fiber radius |
fiberMag_g | real | 4 | mag | | Magnitude in 3 arcsec diameter fiber radius |
fiberMag_r | real | 4 | mag | | Magnitude in 3 arcsec diameter fiber radius |
fiberMag_i | real | 4 | mag | | Magnitude in 3 arcsec diameter fiber radius |
fiberMag_z | real | 4 | mag | | Magnitude in 3 arcsec diameter fiber radius |
fiberMagErr_u | real | 4 | mag | | Error in magnitude in 3 arcsec diameter fiber radius |
fiberMagErr_g | real | 4 | mag | | Error in magnitude in 3 arcsec diameter fiber radius |
fiberMagErr_r | real | 4 | mag | | Error in magnitude in 3 arcsec diameter fiber radius |
fiberMagErr_i | real | 4 | mag | | Error in magnitude in 3 arcsec diameter fiber radius |
fiberMagErr_z | real | 4 | mag | | Error in magnitude in 3 arcsec diameter fiber radius |
fiber2Mag_u | real | 4 | mag | | Magnitude in 2 arcsec diameter fiber radius |
fiber2Mag_g | real | 4 | mag | | Magnitude in 2 arcsec diameter fiber radius |
fiber2Mag_r | real | 4 | mag | | Magnitude in 2 arcsec diameter fiber radius |
fiber2Mag_i | real | 4 | mag | | Magnitude in 2 arcsec diameter fiber radius |
fiber2Mag_z | real | 4 | mag | | Magnitude in 2 arcsec diameter fiber radius |
fiber2MagErr_u | real | 4 | mag | | Error in magnitude in 2 arcsec diameter fiber radius |
fiber2MagErr_g | real | 4 | mag | | Error in magnitude in 2 arcsec diameter fiber radius |
fiber2MagErr_r | real | 4 | mag | | Error in magnitude in 2 arcsec diameter fiber radius |
fiber2MagErr_i | real | 4 | mag | | Error in magnitude in 2 arcsec diameter fiber radius |
fiber2MagErr_z | real | 4 | mag | | Error in magnitude in 2 arcsec diameter fiber radius |
petroMag_u | real | 4 | mag | | Petrosian magnitude |
petroMag_g | real | 4 | mag | | Petrosian magnitude |
petroMag_r | real | 4 | mag | | Petrosian magnitude |
petroMag_i | real | 4 | mag | | Petrosian magnitude |
petroMag_z | real | 4 | mag | | Petrosian magnitude |
petroMagErr_u | real | 4 | mag | | Petrosian magnitude error |
petroMagErr_g | real | 4 | mag | | Petrosian magnitude error |
petroMagErr_r | real | 4 | mag | | Petrosian magnitude error |
petroMagErr_i | real | 4 | mag | | Petrosian magnitude error |
petroMagErr_z | real | 4 | mag | | Petrosian magnitude error |
psfFlux_u | real | 4 | nanomaggies | | PSF flux |
psfFlux_g | real | 4 | nanomaggies | | PSF flux |
psfFlux_r | real | 4 | nanomaggies | | PSF flux |
psfFlux_i | real | 4 | nanomaggies | | PSF flux |
psfFlux_z | real | 4 | nanomaggies | | PSF flux |
psfFluxIvar_u | real | 4 | nanomaggies^{-2} | | PSF flux inverse variance |
psfFluxIvar_g | real | 4 | nanomaggies^{-2} | | PSF flux inverse variance |
psfFluxIvar_r | real | 4 | nanomaggies^{-2} | | PSF flux inverse variance |
psfFluxIvar_i | real | 4 | nanomaggies^{-2} | | PSF flux inverse variance |
psfFluxIvar_z | real | 4 | nanomaggies^{-2} | | PSF flux inverse variance |
fiberFlux_u | real | 4 | nanomaggies | | Flux in 3 arcsec diameter fiber radius |
fiberFlux_g | real | 4 | nanomaggies | | Flux in 3 arcsec diameter fiber radius |
fiberFlux_r | real | 4 | nanomaggies | | Flux in 3 arcsec diameter fiber radius |
fiberFlux_i | real | 4 | nanomaggies | | Flux in 3 arcsec diameter fiber radius |
fiberFlux_z | real | 4 | nanomaggies | | Flux in 3 arcsec diameter fiber radius |
fiberFluxIvar_u | real | 4 | nanomaggies^{-2} | | Inverse variance in flux in 3 arcsec diameter fiber radius |
fiberFluxIvar_g | real | 4 | nanomaggies^{-2} | | Inverse variance in flux in 3 arcsec diameter fiber radius |
fiberFluxIvar_r | real | 4 | nanomaggies^{-2} | | Inverse variance in flux in 3 arcsec diameter fiber radius |
fiberFluxIvar_i | real | 4 | nanomaggies^{-2} | | Inverse variance in flux in 3 arcsec diameter fiber radius |
fiberFluxIvar_z | real | 4 | nanomaggies^{-2} | | Inverse variance in flux in 3 arcsec diameter fiber radius |
fiber2Flux_u | real | 4 | nanomaggies | | Flux in 2 arcsec diameter fiber radius |
fiber2Flux_g | real | 4 | nanomaggies | | Flux in 2 arcsec diameter fiber radius |
fiber2Flux_r | real | 4 | nanomaggies | | Flux in 2 arcsec diameter fiber radius |
fiber2Flux_i | real | 4 | nanomaggies | | Flux in 2 arcsec diameter fiber radius |
fiber2Flux_z | real | 4 | nanomaggies | | Flux in 2 arcsec diameter fiber radius |
fiber2FluxIvar_u | real | 4 | nanomaggies^{-2} | | Inverse variance in flux in 2 arcsec diameter fiber radius |
fiber2FluxIvar_g | real | 4 | nanomaggies^{-2} | | Inverse variance in flux in 2 arcsec diameter fiber radius |
fiber2FluxIvar_r | real | 4 | nanomaggies^{-2} | | Inverse variance in flux in 2 arcsec diameter fiber radius |
fiber2FluxIvar_i | real | 4 | nanomaggies^{-2} | | Inverse variance in flux in 2 arcsec diameter fiber radius |
fiber2FluxIvar_z | real | 4 | nanomaggies^{-2} | | Inverse variance in flux in 2 arcsec diameter fiber radius |
petroFlux_u | real | 4 | nanomaggies | | Petrosian flux |
petroFlux_g | real | 4 | nanomaggies | | Petrosian flux |
petroFlux_r | real | 4 | nanomaggies | | Petrosian flux |
petroFlux_i | real | 4 | nanomaggies | | Petrosian flux |
petroFlux_z | real | 4 | nanomaggies | | Petrosian flux |
petroFluxIvar_u | real | 4 | nanomaggies^{-2} | | Petrosian flux inverse variance |
petroFluxIvar_g | real | 4 | nanomaggies^{-2} | | Petrosian flux inverse variance |
petroFluxIvar_r | real | 4 | nanomaggies^{-2} | | Petrosian flux inverse variance |
petroFluxIvar_i | real | 4 | nanomaggies^{-2} | | Petrosian flux inverse variance |
petroFluxIvar_z | real | 4 | nanomaggies^{-2} | | Petrosian flux inverse variance |
petroRad_u | real | 4 | arcsec | | Petrosian radius |
petroRad_g | real | 4 | arcsec | | Petrosian radius |
petroRad_r | real | 4 | arcsec | | Petrosian radius |
petroRad_i | real | 4 | arcsec | | Petrosian radius |
petroRad_z | real | 4 | arcsec | | Petrosian radius |
petroRadErr_u | real | 4 | arcsec | | Petrosian radius error |
petroRadErr_g | real | 4 | arcsec | | Petrosian radius error |
petroRadErr_r | real | 4 | arcsec | | Petrosian radius error |
petroRadErr_i | real | 4 | arcsec | | Petrosian radius error |
petroRadErr_z | real | 4 | arcsec | | Petrosian radius error |
petroR50_u | real | 4 | arcsec | | Radius containing 50% of Petrosian flux |
petroR50_g | real | 4 | arcsec | | Radius containing 50% of Petrosian flux |
petroR50_r | real | 4 | arcsec | | Radius containing 50% of Petrosian flux |
petroR50_i | real | 4 | arcsec | | Radius containing 50% of Petrosian flux |
petroR50_z | real | 4 | arcsec | | Radius containing 50% of Petrosian flux |
petroR50Err_u | real | 4 | arcsec | | Error in radius with 50% of Petrosian flux error |
petroR50Err_g | real | 4 | arcsec | | Error in radius with 50% of Petrosian flux error |
petroR50Err_r | real | 4 | arcsec | | Error in radius with 50% of Petrosian flux error |
petroR50Err_i | real | 4 | arcsec | | Error in radius with 50% of Petrosian flux error |
petroR50Err_z | real | 4 | arcsec | | Error in radius with 50% of Petrosian flux error |
petroR90_u | real | 4 | arcsec | | Radius containing 90% of Petrosian flux |
petroR90_g | real | 4 | arcsec | | Radius containing 90% of Petrosian flux |
petroR90_r | real | 4 | arcsec | | Radius containing 90% of Petrosian flux |
petroR90_i | real | 4 | arcsec | | Radius containing 90% of Petrosian flux |
petroR90_z | real | 4 | arcsec | | Radius containing 90% of Petrosian flux |
petroR90Err_u | real | 4 | arcsec | | Error in radius with 90% of Petrosian flux error |
petroR90Err_g | real | 4 | arcsec | | Error in radius with 90% of Petrosian flux error |
petroR90Err_r | real | 4 | arcsec | | Error in radius with 90% of Petrosian flux error |
petroR90Err_i | real | 4 | arcsec | | Error in radius with 90% of Petrosian flux error |
petroR90Err_z | real | 4 | arcsec | | Error in radius with 90% of Petrosian flux error |
q_u | real | 4 | | | Stokes Q parameter |
q_g | real | 4 | | | Stokes Q parameter |
q_r | real | 4 | | | Stokes Q parameter |
q_i | real | 4 | | | Stokes Q parameter |
q_z | real | 4 | | | Stokes Q parameter |
qErr_u | real | 4 | | | Stokes Q parameter error |
qErr_g | real | 4 | | | Stokes Q parameter error |
qErr_r | real | 4 | | | Stokes Q parameter error |
qErr_i | real | 4 | | | Stokes Q parameter error |
qErr_z | real | 4 | | | Stokes Q parameter error |
u_u | real | 4 | | | Stokes U parameter |
u_g | real | 4 | | | Stokes U parameter |
u_r | real | 4 | | | Stokes U parameter |
u_i | real | 4 | | | Stokes U parameter |
u_z | real | 4 | | | Stokes U parameter |
uErr_u | real | 4 | | | Stokes U parameter error |
uErr_g | real | 4 | | | Stokes U parameter error |
uErr_r | real | 4 | | | Stokes U parameter error |
uErr_i | real | 4 | | | Stokes U parameter error |
uErr_z | real | 4 | | | Stokes U parameter error |
mE1_u | real | 4 | | | Adaptive E1 shape measure (pixel coordinates) |
mE1_g | real | 4 | | | Adaptive E1 shape measure (pixel coordinates) |
mE1_r | real | 4 | | | Adaptive E1 shape measure (pixel coordinates) |
mE1_i | real | 4 | | | Adaptive E1 shape measure (pixel coordinates) |
mE1_z | real | 4 | | | Adaptive E1 shape measure (pixel coordinates) |
mE2_u | real | 4 | | | Adaptive E2 shape measure (pixel coordinates) |
mE2_g | real | 4 | | | Adaptive E2 shape measure (pixel coordinates) |
mE2_r | real | 4 | | | Adaptive E2 shape measure (pixel coordinates) |
mE2_i | real | 4 | | | Adaptive E2 shape measure (pixel coordinates) |
mE2_z | real | 4 | | | Adaptive E2 shape measure (pixel coordinates) |
mE1E1Err_u | real | 4 | | | Covariance in E1/E1 shape measure (pixel coordinates) |
mE1E1Err_g | real | 4 | | | Covariance in E1/E1 shape measure (pixel coordinates) |
mE1E1Err_r | real | 4 | | | Covariance in E1/E1 shape measure (pixel coordinates) |
mE1E1Err_i | real | 4 | | | Covariance in E1/E1 shape measure (pixel coordinates) |
mE1E1Err_z | real | 4 | | | Covariance in E1/E1 shape measure (pixel coordinates) |
mE1E2Err_u | real | 4 | | | Covariance in E1/E2 shape measure (pixel coordinates) |
mE1E2Err_g | real | 4 | | | Covariance in E1/E2 shape measure (pixel coordinates) |
mE1E2Err_r | real | 4 | | | Covariance in E1/E2 shape measure (pixel coordinates) |
mE1E2Err_i | real | 4 | | | Covariance in E1/E2 shape measure (pixel coordinates) |
mE1E2Err_z | real | 4 | | | Covariance in E1/E2 shape measure (pixel coordinates) |
mE2E2Err_u | real | 4 | | | Covariance in E2/E2 shape measure (pixel coordinates) |
mE2E2Err_g | real | 4 | | | Covariance in E2/E2 shape measure (pixel coordinates) |
mE2E2Err_r | real | 4 | | | Covariance in E2/E2 shape measure (pixel coordinates) |
mE2E2Err_i | real | 4 | | | Covariance in E2/E2 shape measure (pixel coordinates) |
mE2E2Err_z | real | 4 | | | Covariance in E2/E2 shape measure (pixel coordinates) |
mRrCc_u | real | 4 | | | Adaptive ( + ) (pixel coordinates) |
mRrCc_g | real | 4 | | | Adaptive ( + ) (pixel coordinates) |
mRrCc_r | real | 4 | | | Adaptive ( + ) (pixel coordinates) |
mRrCc_i | real | 4 | | | Adaptive ( + ) (pixel coordinates) |
mRrCc_z | real | 4 | | | Adaptive ( + ) (pixel coordinates) |
mRrCcErr_u | real | 4 | | | Error in adaptive ( + ) (pixel coordinates) |
mRrCcErr_g | real | 4 | | | Error in adaptive ( + ) (pixel coordinates) |
mRrCcErr_r | real | 4 | | | Error in adaptive ( + ) (pixel coordinates) |
mRrCcErr_i | real | 4 | | | Error in adaptive ( + ) (pixel coordinates) |
mRrCcErr_z | real | 4 | | | Error in adaptive ( + ) (pixel coordinates) |
mCr4_u | real | 4 | | | Adaptive fourth moment of object (pixel coordinates) |
mCr4_g | real | 4 | | | Adaptive fourth moment of object (pixel coordinates) |
mCr4_r | real | 4 | | | Adaptive fourth moment of object (pixel coordinates) |
mCr4_i | real | 4 | | | Adaptive fourth moment of object (pixel coordinates) |
mCr4_z | real | 4 | | | Adaptive fourth moment of object (pixel coordinates) |
mE1PSF_u | real | 4 | | | Adaptive E1 for PSF (pixel coordinates) |
mE1PSF_g | real | 4 | | | Adaptive E1 for PSF (pixel coordinates) |
mE1PSF_r | real | 4 | | | Adaptive E1 for PSF (pixel coordinates) |
mE1PSF_i | real | 4 | | | Adaptive E1 for PSF (pixel coordinates) |
mE1PSF_z | real | 4 | | | Adaptive E1 for PSF (pixel coordinates) |
mE2PSF_u | real | 4 | | | Adaptive E2 for PSF (pixel coordinates) |
mE2PSF_g | real | 4 | | | Adaptive E2 for PSF (pixel coordinates) |
mE2PSF_r | real | 4 | | | Adaptive E2 for PSF (pixel coordinates) |
mE2PSF_i | real | 4 | | | Adaptive E2 for PSF (pixel coordinates) |
mE2PSF_z | real | 4 | | | Adaptive E2 for PSF (pixel coordinates) |
mRrCcPSF_u | real | 4 | | | Adaptive ( + ) for PSF (pixel coordinates) |
mRrCcPSF_g | real | 4 | | | Adaptive ( + ) for PSF (pixel coordinates) |
mRrCcPSF_r | real | 4 | | | Adaptive ( + ) for PSF (pixel coordinates) |
mRrCcPSF_i | real | 4 | | | Adaptive ( + ) for PSF (pixel coordinates) |
mRrCcPSF_z | real | 4 | | | Adaptive ( + ) for PSF (pixel coordinates) |
mCr4PSF_u | real | 4 | | | Adaptive fourth moment for PSF (pixel coordinates) |
mCr4PSF_g | real | 4 | | | Adaptive fourth moment for PSF (pixel coordinates) |
mCr4PSF_r | real | 4 | | | Adaptive fourth moment for PSF (pixel coordinates) |
mCr4PSF_i | real | 4 | | | Adaptive fourth moment for PSF (pixel coordinates) |
mCr4PSF_z | real | 4 | | | Adaptive fourth moment for PSF (pixel coordinates) |
deVRad_u | real | 4 | arcsec | | de Vaucouleurs fit scale radius |
deVRad_g | real | 4 | arcsec | | de Vaucouleurs fit scale radius |
deVRad_r | real | 4 | arcsec | | de Vaucouleurs fit scale radius |
deVRad_i | real | 4 | arcsec | | de Vaucouleurs fit scale radius |
deVRad_z | real | 4 | arcsec | | de Vaucouleurs fit scale radius |
deVRadErr_u | real | 4 | arcsec | | Error in de Vaucouleurs fit scale radius error |
deVRadErr_g | real | 4 | arcsec | | Error in de Vaucouleurs fit scale radius error |
deVRadErr_r | real | 4 | arcsec | | Error in de Vaucouleurs fit scale radius error |
deVRadErr_i | real | 4 | arcsec | | Error in de Vaucouleurs fit scale radius error |
deVRadErr_z | real | 4 | arcsec | | Error in de Vaucouleurs fit scale radius error |
deVAB_u | real | 4 | | | de Vaucouleurs fit a/b |
deVAB_g | real | 4 | | | de Vaucouleurs fit a/b |
deVAB_r | real | 4 | | | de Vaucouleurs fit a/b |
deVAB_i | real | 4 | | | de Vaucouleurs fit a/b |
deVAB_z | real | 4 | | | de Vaucouleurs fit a/b |
deVABErr_u | real | 4 | | | de Vaucouleurs fit a/b error |
deVABErr_g | real | 4 | | | de Vaucouleurs fit a/b error |
deVABErr_r | real | 4 | | | de Vaucouleurs fit a/b error |
deVABErr_i | real | 4 | | | de Vaucouleurs fit a/b error |
deVABErr_z | real | 4 | | | de Vaucouleurs fit a/b error |
deVPhi_u | real | 4 | de Vaucouleurs fit position angle (+N thru E) | | deg |
deVPhi_g | real | 4 | de Vaucouleurs fit position angle (+N thru E) | | deg |
deVPhi_r | real | 4 | de Vaucouleurs fit position angle (+N thru E) | | deg |
deVPhi_i | real | 4 | de Vaucouleurs fit position angle (+N thru E) | | deg |
deVPhi_z | real | 4 | de Vaucouleurs fit position angle (+N thru E) | | deg |
deVMag_u | real | 4 | de Vaucouleurs magnitude fit | | mag |
deVMag_g | real | 4 | de Vaucouleurs magnitude fit | | mag |
deVMag_r | real | 4 | de Vaucouleurs magnitude fit | | mag |
deVMag_i | real | 4 | de Vaucouleurs magnitude fit | | mag |
deVMag_z | real | 4 | de Vaucouleurs magnitude fit | | mag |
deVMagErr_u | real | 4 | de Vaucouleurs magnitude fit error | | mag |
deVMagErr_g | real | 4 | de Vaucouleurs magnitude fit error | | mag |
deVMagErr_r | real | 4 | de Vaucouleurs magnitude fit error | | mag |
deVMagErr_i | real | 4 | de Vaucouleurs magnitude fit error | | mag |
deVMagErr_z | real | 4 | de Vaucouleurs magnitude fit error | | mag |
deVFlux_u | real | 4 | de Vaucouleurs magnitude fit | | nanomaggies |
deVFlux_g | real | 4 | de Vaucouleurs magnitude fit | | nanomaggies |
deVFlux_r | real | 4 | de Vaucouleurs magnitude fit | | nanomaggies |
deVFlux_i | real | 4 | de Vaucouleurs magnitude fit | | nanomaggies |
deVFlux_z | real | 4 | de Vaucouleurs magnitude fit | | nanomaggies |
deVFluxIvar_u | real | 4 | de Vaucouleurs magnitude fit inverse variance | | nanomaggies^{-2} |
deVFluxIvar_g | real | 4 | de Vaucouleurs magnitude fit inverse variance | | nanomaggies^{-2} |
deVFluxIvar_r | real | 4 | de Vaucouleurs magnitude fit inverse variance | | nanomaggies^{-2} |
deVFluxIvar_i | real | 4 | de Vaucouleurs magnitude fit inverse variance | | nanomaggies^{-2} |
deVFluxIvar_z | real | 4 | de Vaucouleurs magnitude fit inverse variance | | nanomaggies^{-2} |
expRad_u | real | 4 | arcsec | | Exponential fit scale radius |
expRad_g | real | 4 | arcsec | | Exponential fit scale radius |
expRad_r | real | 4 | arcsec | | Exponential fit scale radius |
expRad_i | real | 4 | arcsec | | Exponential fit scale radius |
expRad_z | real | 4 | arcsec | | Exponential fit scale radius |
expRadErr_u | real | 4 | arcsec | | Exponential fit scale radius error |
expRadErr_g | real | 4 | arcsec | | Exponential fit scale radius error |
expRadErr_r | real | 4 | arcsec | | Exponential fit scale radius error |
expRadErr_i | real | 4 | arcsec | | Exponential fit scale radius error |
expRadErr_z | real | 4 | arcsec | | Exponential fit scale radius error |
expAB_u | real | 4 | | | Exponential fit a/b |
expAB_g | real | 4 | | | Exponential fit a/b |
expAB_r | real | 4 | | | Exponential fit a/b |
expAB_i | real | 4 | | | Exponential fit a/b |
expAB_z | real | 4 | | | Exponential fit a/b |
expABErr_u | real | 4 | | | Exponential fit a/b |
expABErr_g | real | 4 | | | Exponential fit a/b |
expABErr_r | real | 4 | | | Exponential fit a/b |
expABErr_i | real | 4 | | | Exponential fit a/b |
expABErr_z | real | 4 | | | Exponential fit a/b |
expPhi_u | real | 4 | deg | | Exponential fit position angle (+N thru E) |
expPhi_g | real | 4 | deg | | Exponential fit position angle (+N thru E) |
expPhi_r | real | 4 | deg | | Exponential fit position angle (+N thru E) |
expPhi_i | real | 4 | deg | | Exponential fit position angle (+N thru E) |
expPhi_z | real | 4 | deg | | Exponential fit position angle (+N thru E) |
expMag_u | real | 4 | mag | | Exponential fit magnitude |
expMag_g | real | 4 | mag | | Exponential fit magnitude |
expMag_r | real | 4 | mag | | Exponential fit magnitude |
expMag_i | real | 4 | mag | | Exponential fit magnitude |
expMag_z | real | 4 | mag | | Exponential fit magnitude |
expMagErr_u | real | 4 | mag | | Exponential fit magnitude error |
expMagErr_g | real | 4 | mag | | Exponential fit magnitude error |
expMagErr_r | real | 4 | mag | | Exponential fit magnitude error |
expMagErr_i | real | 4 | mag | | Exponential fit magnitude error |
expMagErr_z | real | 4 | mag | | Exponential fit magnitude error |
modelMag_u | real | 4 | mag | | better of DeV/Exp magnitude fit |
modelMag_g | real | 4 | mag | | better of DeV/Exp magnitude fit |
modelMag_r | real | 4 | mag | | better of DeV/Exp magnitude fit |
modelMag_i | real | 4 | mag | | better of DeV/Exp magnitude fit |
modelMag_z | real | 4 | mag | | better of DeV/Exp magnitude fit |
modelMagErr_u | real | 4 | mag | | Error in better of DeV/Exp magnitude fit |
modelMagErr_g | real | 4 | mag | | Error in better of DeV/Exp magnitude fit |
modelMagErr_r | real | 4 | mag | | Error in better of DeV/Exp magnitude fit |
modelMagErr_i | real | 4 | mag | | Error in better of DeV/Exp magnitude fit |
modelMagErr_z | real | 4 | mag | | Error in better of DeV/Exp magnitude fit |
cModelMag_u | real | 4 | mag | | DeV+Exp magnitude |
cModelMag_g | real | 4 | mag | | DeV+Exp magnitude |
cModelMag_r | real | 4 | mag | | DeV+Exp magnitude |
cModelMag_i | real | 4 | mag | | DeV+Exp magnitude |
cModelMag_z | real | 4 | mag | | DeV+Exp magnitude |
cModelMagErr_u | real | 4 | mag | | DeV+Exp magnitude error |
cModelMagErr_g | real | 4 | mag | | DeV+Exp magnitude error |
cModelMagErr_r | real | 4 | mag | | DeV+Exp magnitude error |
cModelMagErr_i | real | 4 | mag | | DeV+Exp magnitude error |
cModelMagErr_z | real | 4 | mag | | DeV+Exp magnitude error |
expFlux_u | real | 4 | nanomaggies | | Exponential fit flux |
expFlux_g | real | 4 | nanomaggies | | Exponential fit flux |
expFlux_r | real | 4 | nanomaggies | | Exponential fit flux |
expFlux_i | real | 4 | nanomaggies | | Exponential fit flux |
expFlux_z | real | 4 | nanomaggies | | Exponential fit flux |
expFluxIvar_u | real | 4 | nanomaggies^{-2} | | Exponential fit flux inverse variance |
expFluxIvar_g | real | 4 | nanomaggies^{-2} | | Exponential fit flux inverse variance |
expFluxIvar_r | real | 4 | nanomaggies^{-2} | | Exponential fit flux inverse variance |
expFluxIvar_i | real | 4 | nanomaggies^{-2} | | Exponential fit flux inverse variance |
expFluxIvar_z | real | 4 | nanomaggies^{-2} | | Exponential fit flux inverse variance |
modelFlux_u | real | 4 | nanomaggies | | better of DeV/Exp flux fit |
modelFlux_g | real | 4 | nanomaggies | | better of DeV/Exp flux fit |
modelFlux_r | real | 4 | nanomaggies | | better of DeV/Exp flux fit |
modelFlux_i | real | 4 | nanomaggies | | better of DeV/Exp flux fit |
modelFlux_z | real | 4 | nanomaggies | | better of DeV/Exp flux fit |
modelFluxIvar_u | real | 4 | nanomaggies^{-2} | | Inverse variance in better of DeV/Exp flux fit |
modelFluxIvar_g | real | 4 | nanomaggies^{-2} | | Inverse variance in better of DeV/Exp flux fit |
modelFluxIvar_r | real | 4 | nanomaggies^{-2} | | Inverse variance in better of DeV/Exp flux fit |
modelFluxIvar_i | real | 4 | nanomaggies^{-2} | | Inverse variance in better of DeV/Exp flux fit |
modelFluxIvar_z | real | 4 | nanomaggies^{-2} | | Inverse variance in better of DeV/Exp flux fit |
cModelFlux_u | real | 4 | nanomaggies | | better of DeV+Exp flux |
cModelFlux_g | real | 4 | nanomaggies | | better of DeV+Exp flux |
cModelFlux_r | real | 4 | nanomaggies | | better of DeV+Exp flux |
cModelFlux_i | real | 4 | nanomaggies | | better of DeV+Exp flux |
cModelFlux_z | real | 4 | nanomaggies | | better of DeV+Exp flux |
cModelFluxIvar_u | real | 4 | nanomaggies^{-2} | | Inverse variance in DeV+Exp flux fit |
cModelFluxIvar_g | real | 4 | nanomaggies^{-2} | | Inverse variance in DeV+Exp flux fit |
cModelFluxIvar_r | real | 4 | nanomaggies^{-2} | | Inverse variance in DeV+Exp flux fit |
cModelFluxIvar_i | real | 4 | nanomaggies^{-2} | | Inverse variance in DeV+Exp flux fit |
cModelFluxIvar_z | real | 4 | nanomaggies^{-2} | | Inverse variance in DeV+Exp flux fit |
aperFlux7_u | real | 4 | nanomaggies | | Aperture flux within 7.3 arcsec |
aperFlux7_g | real | 4 | nanomaggies | | Aperture flux within 7.3 arcsec |
aperFlux7_r | real | 4 | nanomaggies | | Aperture flux within 7.3 arcsec |
aperFlux7_i | real | 4 | nanomaggies | | Aperture flux within 7.3 arcsec |
aperFlux7_z | real | 4 | nanomaggies | | Aperture flux within 7.3 arcsec |
aperFlux7Ivar_u | real | 4 | nanomaggies^{-2} | | Inverse variance of aperture flux within 7.3 arcsec |
aperFlux7Ivar_g | real | 4 | nanomaggies^{-2} | | Inverse variance of aperture flux within 7.3 arcsec |
aperFlux7Ivar_r | real | 4 | nanomaggies^{-2} | | Inverse variance of aperture flux within 7.3 arcsec |
aperFlux7Ivar_i | real | 4 | nanomaggies^{-2} | | Inverse variance of aperture flux within 7.3 arcsec |
aperFlux7Ivar_z | real | 4 | nanomaggies^{-2} | | Inverse variance of aperture flux within 7.3 arcsec |
lnLStar_u | real | 4 | | | Star ln(likelihood) |
lnLStar_g | real | 4 | | | Star ln(likelihood) |
lnLStar_r | real | 4 | | | Star ln(likelihood) |
lnLStar_i | real | 4 | | | Star ln(likelihood) |
lnLStar_z | real | 4 | | | Star ln(likelihood) |
lnLExp_u | real | 4 | | | Exponential disk fit ln(likelihood) |
lnLExp_g | real | 4 | | | Exponential disk fit ln(likelihood) |
lnLExp_r | real | 4 | | | Exponential disk fit ln(likelihood) |
lnLExp_i | real | 4 | | | Exponential disk fit ln(likelihood) |
lnLExp_z | real | 4 | | | Exponential disk fit ln(likelihood) |
lnLDeV_u | real | 4 | | | de Vaucouleurs fit ln(likelihood) |
lnLDeV_g | real | 4 | | | de Vaucouleurs fit ln(likelihood) |
lnLDeV_r | real | 4 | | | de Vaucouleurs fit ln(likelihood) |
lnLDeV_i | real | 4 | | | de Vaucouleurs fit ln(likelihood) |
lnLDeV_z | real | 4 | | | de Vaucouleurs fit ln(likelihood) |
fracDeV_u | real | 4 | | | Weight of deV component in deV+Exp model |
fracDeV_g | real | 4 | | | Weight of deV component in deV+Exp model |
fracDeV_r | real | 4 | | | Weight of deV component in deV+Exp model |
fracDeV_i | real | 4 | | | Weight of deV component in deV+Exp model |
fracDeV_z | real | 4 | | | Weight of deV component in deV+Exp model |
flags_u | bigint | 8 | | | Object detection flags per band |
flags_g | bigint | 8 | | | Object detection flags per band |
flags_r | bigint | 8 | | | Object detection flags per band |
flags_i | bigint | 8 | | | Object detection flags per band |
flags_z | bigint | 8 | | | Object detection flags per band |
type_u | int | 4 | | | Object type classification per band |
type_g | int | 4 | | | Object type classification per band |
type_r | int | 4 | | | Object type classification per band |
type_i | int | 4 | | | Object type classification per band |
type_z | int | 4 | | | Object type classification per band |
probPSF_u | real | 4 | | | Probablity object is a star in each filter. |
probPSF_g | real | 4 | | | Probablity object is a star in each filter. |
probPSF_r | real | 4 | | | Probablity object is a star in each filter. |
probPSF_i | real | 4 | | | Probablity object is a star in each filter. |
probPSF_z | real | 4 | | | Probablity object is a star in each filter. |
ra | float | 8 | deg | | J2000 Right Ascension (r-band) |
dec | float | 8 | deg | | J2000 Declination (r-band) |
cx | float | 8 | | | unit vector for ra+dec |
cy | float | 8 | | | unit vector for ra+dec |
cz | float | 8 | | | unit vector for ra+dec |
raErr | float | 8 | arcsec | | Error in RA (* cos(Dec), that is, proper units) |
decErr | float | 8 | arcsec | | Error in Dec |
b | float | 8 | deg | | Galactic latitude |
l | float | 8 | deg | | Galactic longitude |
offsetRa_u | real | 4 | arcsec | | filter position RA minus final RA (* cos(Dec), that is, proper units) |
offsetRa_g | real | 4 | arcsec | | filter position RA minus final RA (* cos(Dec), that is, proper units) |
offsetRa_r | real | 4 | arcsec | | filter position RA minus final RA (* cos(Dec), that is, proper units) |
offsetRa_i | real | 4 | arcsec | | filter position RA minus final RA (* cos(Dec), that is, proper units) |
offsetRa_z | real | 4 | arcsec | | filter position RA minus final RA (* cos(Dec), that is, proper units) |
offsetDec_u | real | 4 | arcsec | | filter position Dec minus final Dec |
offsetDec_g | real | 4 | arcsec | | filter position Dec minus final Dec |
offsetDec_r | real | 4 | arcsec | | filter position Dec minus final Dec |
offsetDec_i | real | 4 | arcsec | | filter position Dec minus final Dec |
offsetDec_z | real | 4 | arcsec | | filter position Dec minus final Dec |
extinction_u | real | 4 | mag | | Extinction in u-band |
extinction_g | real | 4 | mag | | Extinction in g-band |
extinction_r | real | 4 | mag | | Extinction in r-band |
extinction_i | real | 4 | mag | | Extinction in i-band |
extinction_z | real | 4 | mag | | Extinction in z-band |
psffwhm_u | real | 4 | arcsec | | FWHM in u-band |
psffwhm_g | real | 4 | arcsec | | FWHM in g-band |
psffwhm_r | real | 4 | arcsec | | FWHM in r-band |
psffwhm_i | real | 4 | arcsec | | FWHM in i-band |
psffwhm_z | real | 4 | arcsec | | FWHM in z-band |
mjd | int | 4 | days | | Date of observation |
airmass_u | real | 4 | | | Airmass at time of observation in u-band |
airmass_g | real | 4 | | | Airmass at time of observation in g-band |
airmass_r | real | 4 | | | Airmass at time of observation in r-band |
airmass_i | real | 4 | | | Airmass at time of observation in i-band |
airmass_z | real | 4 | | | Airmass at time of observation in z-band |
phioffset_u | real | 4 | deg | | Degrees to add to CCD-aligned angle to convert to E of N |
phioffset_g | real | 4 | deg | | Degrees to add to CCD-aligned angle to convert to E of N |
phioffset_r | real | 4 | deg | | Degrees to add to CCD-aligned angle to convert to E of N |
phioffset_i | real | 4 | deg | | Degrees to add to CCD-aligned angle to convert to E of N |
phioffset_z | real | 4 | deg | | Degrees to add to CCD-aligned angle to convert to E of N |
nProf_u | int | 4 | | | Number of Profile Bins |
nProf_g | int | 4 | | | Number of Profile Bins |
nProf_r | int | 4 | | | Number of Profile Bins |
nProf_i | int | 4 | | | Number of Profile Bins |
nProf_z | int | 4 | | | Number of Profile Bins |
loadVersion | int | 4 | | | Load Version |
htmID | bigint | 8 | | | 20-deep hierarchical trangular mesh ID of this object |
fieldID | bigint | 8 | | | Link to the field this object is in |
parentID | bigint | 8 | | | Pointer to parent (if object deblended) or BRIGHT detection (if object has one), else 0 |
specObjID | bigint | 8 | | | Pointer to the spectrum of object, if exists, else 0 |
u | real | 4 | mag | | Shorthand alias for modelMag |
g | real | 4 | mag | | Shorthand alias for modelMag |
r | real | 4 | mag | | Shorthand alias for modelMag |
i | real | 4 | mag | | Shorthand alias for modelMag |
z | real | 4 | mag | | Shorthand alias for modelMag |
err_u | real | 4 | mag | | Error in modelMag alias |
err_g | real | 4 | mag | | Error in modelMag alias |
err_r | real | 4 | mag | | Error in modelMag alias |
err_i | real | 4 | mag | | Error in modelMag alias |
err_z | real | 4 | mag | | Error in modelMag alias |
dered_u | real | 4 | mag | | Simplified mag, corrected for extinction: modelMag-extinction |
dered_g | real | 4 | mag | | Simplified mag, corrected for extinction: modelMag-extinction |
dered_r | real | 4 | mag | | Simplified mag, corrected for extinction: modelMag-extinction |
dered_i | real | 4 | mag | | Simplified mag, corrected for extinction: modelMag-extinction |
dered_z | real | 4 | mag | | Simplified mag, corrected for extinction: modelMag-extinction |
cloudCam_u | int | 4 | | | Cloud camera status for observation in u-band |
cloudCam_g | int | 4 | | | Cloud camera status for observation in g-band |
cloudCam_r | int | 4 | | | Cloud camera status for observation in r-band |
cloudCam_i | int | 4 | | | Cloud camera status for observation in i-band |
cloudCam_z | int | 4 | | | Cloud camera status for observation in z-band |
resolveStatus | int | 4 | | | Resolve status of object |
thingId | int | 4 | | | Unique identifier from global resolve |
balkanId | int | 4 | | | What balkan object is in from window |
nObserve | int | 4 | | | Number of observations of this object |
nDetect | int | 4 | | | Number of detections of this object |
nEdge | int | 4 | | | Number of observations of this object near an edge |
score | real | 4 | | | Quality of field (0-1) |
calibStatus_u | int | 4 | | | Calibration status in u-band |
calibStatus_g | int | 4 | | | Calibration status in g-band |
calibStatus_r | int | 4 | | | Calibration status in r-band |
calibStatus_i | int | 4 | | | Calibration status in i-band |
calibStatus_z | int | 4 | | | Calibration status in z-band |
nMgyPerCount_u | real | 4 | nmgy/count | | nanomaggies per count in u-band |
nMgyPerCount_g | real | 4 | nmgy/count | | nanomaggies per count in g-band |
nMgyPerCount_r | real | 4 | nmgy/count | | nanomaggies per count in r-band |
nMgyPerCount_i | real | 4 | nmgy/count | | nanomaggies per count in i-band |
nMgyPerCount_z | real | 4 | nmgy/count | | nanomaggies per count in z-band |
TAI_u | float | 8 | sec | | time of observation (TAI) in each filter |
TAI_g | float | 8 | sec | | time of observation (TAI) in each filter |
TAI_r | float | 8 | sec | | time of observation (TAI) in each filter |
TAI_i | float | 8 | sec | | time of observation (TAI) in each filter |
TAI_z | float | 8 | sec | | time of observation (TAI) in each filter |