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 Database: SWSDSSQSO
   Swift Simultaneous UV Optical and X-Ray Observed Quasar 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:
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Definition
 
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 NAME 
SDSS DR5 Designation
 RA 
Right Ascension
 DECL 
Declination
 LII 
Galactic Longitude
 BII 
Galactic Latitude
 REDSHIFT 
SDSS DR5 Quasar Catalog Redshift
 ABS_IMAG 
SDSS DR5 Quasar Catalog Absolute i Band Magnitude
 UMAG 
Best PSF u Band Magnitude
 QUALITY_FLAG 
Flag [abcd] Indicates Data Quality
 CATALOG_FLAG 
Boolean Flag Indicates Entry Included in Final Catalog
 SED_FLAG 
Boolean Flag Indicates Entry Has SED Plots
 NUM_2MASS_DATAPTS 
Number of 2MASS Photometric Data Points
 NUM_SWIFT_DATAPTS 
Number of Swift/UVOT Photometric Data Points
 XRT_QUALITY_FLAG 
Flag [gawo] Indicates Quality of XRT Data
 QUASAR_TYPE 
Classification of Quasar
 XRT_MODEL 
Flag [abcd] Indicates Model Used to Fit XRT Spectrum
 RED_FLAG 
Boolean Flag [01] Indicates Color Is Red
 SDSS_FIT_FLAG 
Boolean Flag [01] Indicates SDSS Spectrum Is Fit
 XRT_PHOTON_INDEX 
XRT Photon Index Between 0.3 and 10 keV
 XRT_PHOTON_INDEX_NEG_ERR 
The 1-Sigma Lower Error for the XRT Photon Index
 XRT_PHOTON_INDEX_POS_ERR 
The 1-Sigma Upper Error for the XRT Photon Index
 XRT_HARDNESS_RATIO 
Hardness Ratio
 LOG_FX_OBS 
Logarithm of Observed 0.3-10 keV Flux
 LOG_FX 
Logarithm of Unabsorbed 0.3-10 keV Flux
 LOG_L_2KEV 
Logarithm of 2 keV Monochromatic Luminosity
 LOG_L_2KEV_ERROR 
The 1-Sigma Uncertainty in the Logarithm of 2 keV Monochromatic Luminosity
 LOG_LX 
Integrated 0.3-10 keV Luminosity
 XRT_DETECTION_FLAG 
XRT Detection Flag
 XRT_COUNT_RATE 
XRT Source Count Rate
 XRT_EXPOSURE 
Total XRT Exposure Time
 NH_GAL 
Galactic Column Density
 NH_INT 
Intrinsic Column Density
 NH_INT_NEG_ERR 
The 1-Sigma Lower Error for the Intrinsic Column Density
 NH_INT_POS_ERR 
The 1-Sigma Upper Error for the Intrinsic Column Density
 VMAG_FLAG 
Swift V Band Photometry Flag
 VMAG_EXPOSURE 
Total Swift V Band Exposure Time
 LOG_VMAG_FLUX_DENS 
Logarithm of Swift V Band Flux Density
 LOG_VMAG_FLUX_DENS_ERROR 
The 1-Sigma Uncertainty in the Logarithm of Swift V Band Flux Density
 BMAG_FLAG 
Swift B Band Photometry Flag
 BMAG_EXPOSURE 
Total Swift B Band Exposure Time
 LOG_BMAG_FLUX_DENS 
Logarithm of Swift B Band Flux Density
 LOG_BMAG_FLUX_DENS_ERROR 
The 1-Sigma Uncertainty in the Logarithm of Swift B Band Flux Density
 UMAG_FLAG 
Swift U Band Photometry Flag
 UMAG_EXPOSURE 
Total Swift U Band Exposure Time
 LOG_UMAG_FLUX_DENS 
Logarithm of Swift U Band Flux Density
 LOG_UMAG_FLUX_DENS_ERROR 
The 1-Sigma Uncertainty in the Logarithm of Swift U Band Flux Density
 UVW1_MAG_FLAG 
Swift UVW1 Band Photometry Flag
 UVW1_MAG_EXPOSURE 
Total Swift UVW1 Band Exposure Time
 LOG_UVW1_FLUX_DENS 
Logarithm of Swift UVW1 Band Flux Density
 LOG_UVW1_FLUX_DENS_ERROR 
The 1-Sigma Uncertainty in the Logarithm of Swift UVW1 Band Flux Density
 UVM2_MAG_FLAG 
Swift UVM2 Band Photometry Flag
 UVM2_MAG_EXPOSURE 
Total Swift UVM2 Band Exposure Time
 LOG_UVM2_FLUX_DENS 
Logarithm of Swift UVM2 Band Flux Density
 LOG_UVM2_FLUX_DENS_ERROR 
The 1-Sigma Uncertainty in the Logarithm of Swift UVM2 Band Flux Density
 UVW2_MAG_FLAG 
Swift UVW2 Band Photometry Flag
 UVW2_MAG_EXPOSURE 
Total Swift UVW2 Band Exposure Time
 LOG_UVW2_FLUX_DENS 
Logarithm of Swift UVW2 Band Flux Density
 LOG_UVW2_FLUX_DENS_ERROR 
The 1-Sigma Uncertainty in the Logarithm of Swift UVW2 Band Flux Density
 UV_SPECTRAL_INDEX 
UV Spectral Index by Fitting Photometric Data
 UV_SPECTRAL_INDEX_ERROR 
The 1-Sigma Uncertainty in alpha
 LOG_L_2500A 
Logarithm of 2500-Angstrom Monochromatic Luminosity
 LOG_L_2500A_ERROR 
The 1-Sigma Uncertainty in Logarithm of 2500-Angstrom Monochromatic Luminosity
 ALPHA_OX 
Spectral Index Using log_l_2kev and log_l_2500a
 ALPHA_OX_ERROR 
The 1-Sigma Uncertainty in alpha_ox
 LOG_BLACK_HOLE_MASS 
Logarithm of Black Hole Mass
 LOG_LBOL_EXP 
Logarithm of EXP Model Bolometric Luminosity
 LOG_LBOL_TPL 
Logarithm of TPL Model Bolometric Luminosity
 CLASS 
Browse Object Classification

 Output number of lines:  
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