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 Database: SDSSNBCQSC
   Sloan Digital Sky Survey NBC Quasar Candidate Catalog
Database Index | Basic Search | Advanced Search
 Name Resolver
Name:

 Search Co-ordinates
Co-ords:

Co-ordinate system:
Equatorial Ecliptic Galactic
Equinox: 1950 2000

 Search Type
Cone search, radius: arcmin.
Square search, width: arcmin.
Rectangle search, size: arcmin
 Output Options
 Output coordinates in:
Decimal  Sexagesimal
 Output system:
Equatorial   Ecliptic   Galactic
 Output epoch:
J2000   B1950
 Output format:
Filter Search  
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Parameter
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Definition
 
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<- Sort by distance from search centre (default)
 NAME 
Catalog Designation
 SDSS_NAME 
SDSS Designation
 RA 
Right Ascension
 DECL 
Declination
 LII 
Galactic Longitude
 BII 
Galactic Latitude
 SDSS_ID 
SDSS Object Identifier
 ROW_PIXEL 
Row Position of Object in Field
 COLUMN_PIXEL 
Column Position of Object in Field
 UMAG 
PSF u asinh Magnitude
 GMAG 
PSF g asinh Magnitude
 RMAG 
PSF r asinh Magnitude
 IMAG 
PSF i asinh Magnitude
 ZMAG 
PSF z asinh Magnitude
 UMAG_ERROR 
Error in umag
 GMAG_ERROR 
Error in gmag
 RMAG_ERROR 
Error in rmag
 IMAG_ERROR 
Error in imag
 ZMAG_ERROR 
Error in zmag
 UMAG_EXTINCTION 
Galactic Extinction in the u Band
 GMAG_EXTINCTION 
Galactic Extinction in the g Band
 RMAG_EXTINCTION 
Galactic Extinction in the r Band
 IMAG_EXTINCTION 
Galactic Extinction in the i Band
 ZMAG_EXTINCTION 
Galactic Extinction in the z Band
 QUASAR_DENSITY 
KDE Quasar Probability Density
 STAR_DENSITY 
KDE Star Probability Density
 REDSHIFT 
Photometric Redshift
 REDSHIFT_LOWER_LIMIT 
Lower Limit in Redshift
 REDSHIFT_UPPER_LIMIT 
Upper Limit in Redshift
 REDSHIFT_PROBABILITY 
Photometric Redshift Range Probability
 PREVIOUS_CLASS 
Previous Catalog Object Classification
 PREVIOUS_REDSHIFT 
Previous Catalog Object Redshift
 FLUX_20_CM 
20-cm Flux Density (mJy)
 RASS_COUNT_RATE 
RASS Full-Band Count Rate
 PROPER_MOTION 
Proper Motion (mas/yr)

 Output number of lines:  
If you have any problems, please consult the help page or mail ledas-help@star.le.ac.uk
 
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