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 Database: RBS
   ROSAT Bright Survey (Schwope et al. 2000)
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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A
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Definition
 
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<- Sort by distance from search centre (default)
 RBS_NUMBER 
RBS Catalog Number
 RXS 
RXS X-ray Source Designation
 RA 
Right Ascension of X-ray Source
 DECL 
Declination of X-ray Source
 RA2000_OPTICAL 
Right Ascension of Optical Source in J2000 sexagesimal format
 DEC2000_OPTICAL 
Declination of Optical Source in J2000 sexagesimal format
 LII 
Galactic Longitude of X-ray Source
 BII 
Galactic Latitude of X-ray Source
 OFFSET 
X-ray-Optical Offset (arcsec)
 ERROR_RADIUS 
1-Sigma Error Radius (arcsec)
 COUNT_RATE 
Total Count Rate (ct/s)
 HARD_COUNT_RATE 
Hard Count Rate (ct/s)
 HARDNESS_RATIO_1 
Hardness Ratio HR1
 HARDNESS_RATIO_2 
Hardness Ratio HR2
 NH_21CM 
Hydrogen Column Density in 10^20 atoms/cm^2
 NAME 
Optical Counterpart Name
 BROAD_CLASS 
Broad Object Class
 SOURCE_TYPE 
Specific Source Type
 REDSHIFT 
Redshift
 REDSHIFT_FLAG 
Redshift Flag
 APP_MAG 
Apparent Magnitude
 APP_MAG_FLAG 
Apparent Magnitude Flag
 FLUX 
X-ray Flux (erg/cm^2/s)
 LOG_XRAY_OPT 
Log of Ratio of X-ray and Optical Fluxes
 LOG_LX 
Log of X-ray Luminosity
 COMMENT_FLAG 
Comment Flag
 CLASS 
Browse Object Classification

 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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