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 Database: CHANSEXOID
   Chandra Serendipitous Extragalactic X-Ray Source ID (SEXSI) Optical Follow-Up
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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<- Sort by distance from search centre (default)
 NAME 
IAU-Registered Designation of X-Ray Source (JHHMMSS.s+DDMMSS)
 RA 
Right Ascension
 DECL 
Declination
 LII 
Galactic Longitude
 BII 
Galactic Latitude
 OFF_AXIS_ANGLE 
Off-Axis Angle (arcmin)
 HB_FLUX 
Unabsorbed Hard Band (2.0-10keV) Flux (erg/cm^2/s)
 HB_SNR 
Signal-to-Noise Ratio of the Hard Detection
 HARDNESS_RATIO 
Hardness Ratio
 HARDNESS_RATIO_FLAG 
Flag Indicates Hardness Ratio Is Lower Limit
 CLUSTER_FLAG 
Flag Indicates Source Potentially within 1 Mpc of Known Target Cluster Center
 OPTICAL_ID_FLAG 
Flag Indicates Information Concerning the Optical Identification
 RC_MAG 
The Cousins R Magnitude
 RC_MAG_ERROR 
Error on the Cousins R Magnitude
 IMAGE_LIMIT_RC_MAG 
Limiting Cousins R Magnitude of Image
 RC_MAG_FLAG 
Flag Indicates Cousins R Magnitude Fainter Than Image Limit
 OFFSET_RA 
Optical Counterpart Right Ascension Offset from X-Ray Right Ascension (arcsec)
 OFFSET_DEC 
Optical Counterpart Declination Offset from X-Ray Declination (arcsec)
 OFFSET_TOTAL 
Total Position Difference of Optical Counterpart and X-Ray Source (arcsec)
 LOG_FX_FOPT 
Log of the Ratio of the X-Ray Flux to to the Optical Flux
 STELLARITY 
SExtractor Stellarity Fraction
 REDSHIFT 
Redshift
 OBJECT_TYPE 
Object Type
 SPECTRAL_NOTES 
Flags Indicates Spectral Footnotes
 LOG_LX 
Log of the hard-band (2.0 - 10 keV) Luminosity in erg/s
 LOG_NH_FLAG 
Flag for nH
 LOG_NH 
Log of Best-Fit nH from Spectral Fit
 LOG_NH_LOWER_FLAG 
Flag for Log_nH_Lower
 LOG_NH_LOWER 
One Sigma Low Value of Log_nH
 LOG_NH_UPPER_FLAG 
Flag for Log_nH_Upper
 LOG_NH_UPPER 
One Sigma High Value of Log_nH
 LOWER_RF_WAVELENGTH 
Lower Spectrum Wavelength Range
 UPPER_RF_WAVELENGTH 
Higher Spectrum Wavelength Range

 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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