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 Database: RASSBSCPGC
   ROSAT All-Sky Survey Bright Source Catalog/Catalog of Principal Galaxies Matches
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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Parameter
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Definition
 
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<- Sort by distance from search centre (default)
 SOURCE_NUMBER 
Sequential Identification Number for Each Source in Catalog
 XID_NUMBER 
Identification Number of X-Ray Object Related to Image Number
 PGC_CANDIDATE_NUMBER 
Number Identifies the Optical Candidate for a Specific X-Ray Source
 RASS_NAME 
1RXS Identifier for the X-Ray Source
 RA 
Right Ascension
 DECL 
Declination
 LII 
Galactic Longitude
 BII 
Galactic Latitude
 EXPOSURE 
Exposure Time of X-Ray Source
 ERROR_RADIUS 
Uncertainty for X-Ray Position
 COUNT_RATE 
Count Rate of X-Ray Source
 COUNT_RATE_ERROR 
Uncertainty for Count Rate of X-Ray Source
 DETECT_LIKELIHOOD 
Likelihood of Detection
 COUNTS 
Total Counts from X-Ray Source
 EXTENDED_LIKELIHOOD 
Likelihood that X-Ray Source Is Extended (Interpret with Care!)
 ANGULAR_EXTENT 
Extent Size
 NAME 
Name of Optical Candidate
 PGC_RA 
Optical Candidate Right Ascension
 PGC_DEC 
Optical Candidate Declination
 BMAG 
B Magnitude of Optical Candidate
 OPT_ERROR_RADIUS 
Optical Position Uncertainty
 OBJECT_TYPE 
Type of Optical Candidate
 DETAILED_TYPE 
Detailed Type of Optical Candidate
 ACTIVITY_TYPE 
Type of Activity (Optical)
 RADIAL_VELOCITY 
Recession Velocity
 CLUSTER_FLAG 
Flag Indicates Classification of Cluster
 NH_GAL 
Galactic Hydrogen Column Density
 RASS_PGC_OFFSET 
Distance Between X-Ray Object and Optical Candidate
 LOG_FLUX 
Logarithm of X-Ray Flux in the 0.1-2.4keV X-ray Band
 LOG_LX 
Logarithm of X-Ray Luminosity using H_0_=70km/Mpc/s
 CORR_RELIABILITY 
Reliability of Correlating the X-Ray and Optical Source
 COMMENTS 
Comments
 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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