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 Database: NGC2264CX2
   NGC 2264 Chandra X-Ray Point Source Catalog 2
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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 SOURCE_NUMBER 
Sequential Identification Number for Each X-Ray Source in Catalog
 NAME 
Catalog Source Designation
 RA 
Right Ascension
 DECL 
Declination
 LII 
Galactic Longitude
 BII 
Galactic Latitude
 ERROR_RADIUS 
Positional Uncertainty (arcsec)
 OFF_AXIS 
Distance from the Chandra Optical Axis (arcmin)
 COUNTS 
Source Net Counts in the 0.2-7keV Band
 EXPOSURE 
Effective Exposure Time
 SNR 
Significance of the Detection
 PROB_CONSTANT 
Kolomogorov-Smirnov Variability Test Probability
 NH 
Hydrogen Column Density (cm^-2)
 NH_TYPE 
Source for nH (Av JHK or X)
 SPECTRAL_MODEL 
Spectral Model Used (1T 2T or 2Tab)
 IC_MAG 
Cousins I Magnitude
 RI_COLOR 
Cousins R-I Color Index
 JMAG 
J Magnitude
 HMAG 
H Magnitude
 KMAG 
K Magnitude
 SPECT_TYPE 
MK Spectral Type
 A_VMAG 
Absorption
 A_VMAG_JHK 
Absorption from JHK
 LOG_T_EFF 
Logarithm of the Effective Temperature (in K)
 LOG_L_BOL 
Logarithm of the Bolometric Luminosity (in Solar units)
 STELLAR_MASS 
Stellar Mass (Solar units)
 LOG_STELLAR_AGE 
Logarithm of the Stellar Age (in yr)
 ROTATIONAL_PERIOD 
Rotational Period (d)
 SPECTRAL_MODEL_FLAG 
Flag [abc] Indicates Note on Spectral Model
 NULL_PROBABILITY 
Null Probability
 NH_LOWER 
Lower Value of nH Interval
 NH_UPPER 
Upper Value of nH Interval
 TE_PLASMA_1 
Model 1 Plasma Temperature kT1 (keV)
 TE_PLASMA_1_LOWER 
Lower Value of Log kT1 Interval (keV)
 TE_PLASMA_1_UPPER 
Upper Value of Log kT1 Interval (keV)
 LOG_NORM_1 
Logarithm of the Model 1 Normalization
 LOG_NORM_1_LOWER 
Lower Value of the Log of the Model 1 Normalization Interval
 LOG_NORM_1_UPPER 
Upper Value of the Log of the Model 1 Normalization Interval
 TE_PLASMA_2 
Logarithm of the Model 2 Plasma Temperature kT2 (keV)
 TE_PLASMA_2_LOWER 
Lower Value of Log kT2 Interval (keV)
 TE_PLASMA_2_UPPER 
Upper Value of Log kT2 Interval (keV)
 LOG_NORM_2 
Model 2 Normalization
 LOG_NORM_2_LOWER 
Lower Value of the Log of the Model 2 Normalization Interval
 LOG_NORM_2_UPPER 
Upper Value of the Log of the Model 2 Normalization Interval
 FLUX 
Observed X-Ray Flux (erg/s/cm^2)
 FLUX_CORR 
Absorption-Corrected Flux in 0.5-7.0keV Band
 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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