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 Database: M31XMM2
   M31 XMM-Newton Spectral Survey X-Ray Point Source 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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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
 ALT_NAME 
Alternative Catalog-Based Source Designation
 NAME 
Source Designation
 RA 
Right Ascension
 DECL 
Declination
 LII 
Galactic Longitude
 BII 
Galactic Latitude
 DET_INSTRUMENTS 
Detection Camera(s)
 SPECTRAL_MODEL 
Best-Fit Model
 NH_FLAG 
Flag [f] Indicates NH Fixed to 0.1x10^22 H-atom/cm^2
 NH 
Hydrogen Column Density
 NH_NEG_ERR 
Lower Error for NH
 NH_POS_ERR 
Upper Error for NH
 SPECTRAL_INDEX 
Gamma or kT Value
 SPECTRAL_INDEX_NEG_ERR 
Lower Error in Gamma/kT
 SPECTRAL_INDEX_POS_ERR 
Upper Error in Gamma/kT
 LX_1 
X-Ray Luminosity
 LX_1_ERROR 
RMS Uncertainty in X-Ray Luminosity
 LX_2 
Second Value of X-Ray Luminosity
 LX_2_ERROR 
RMS Uncertainty for Second Value of X-Ray Luminosity
 BROAD_TYPE 
Classification of X-Ray Source
 PFH2005_SOURCE_NUMBER 
Source Designation in Pietsch et al. 2005 Cat. J/A+A/434/483
 BROAD_TYPE_FLAG 
Flag [?a] Indicates Reference for Classification
 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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