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 Database: LKHA101CXO
   LkH-alpha 101 Star Formation Region Chandra 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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Definition
 
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<- Sort by distance from search centre (default)
 SOURCE_NUMBER 
Sequential Identification Number for Each Source in Catalog
 NAME 
Catalog Source Designation (LkHa101CXO JHHMMSS.ss+DDMMSS.s)
 RA 
Right Ascension
 DECL 
Declination
 LII 
Galactic Longitude
 BII 
Galactic Latitude
 OFF_AXIS 
Offset from Axis (arcmin)
 RAW_COUNTS 
Raw Counts
 COUNTS 
Net Counts
 CXO_2MASS_OFFSET 
X-Ray/2MASS Positional Offset (arcsec)
 JMAG 
2MASS J Band Magnitude
 JMAG_ERROR 
Uncertainty in 2MASS J Band Magnitude
 HMAG 
2MASS H Band Magnitude
 HMAG_ERROR 
Uncertainty in 2MASS H Band Magnitude
 KMAG 
2MASS K Band Magnitude
 KMAG_ERROR 
Uncertainty in 2MASS K Band Magnitude
 TWOMASS_FLAGS 
Flags Indicates Quality of 2MASS Photometry
 CXO_SPITZER_OFFSET 
X-Ray/Spitzer Positional Offset (arcsec)
 IRAC_3P6_UM_MAG 
Spitzer IRAC 3.6-Micron Band Magnitude
 IRAC_3P6_UM_MAG_ERROR 
Uncertainty in Spitzer IRAC 3.6-Micron Band Magnitude
 IRAC_4P5_UM_MAG 
Spitzer IRAC 4.5-Micron Band Magnitude
 IRAC_4P5_UM_MAG_ERROR 
Uncertainty in Spitzer IRAC 4.5-Micron Band Magnitude
 IRAC_5P8_UM_MAG 
Spitzer IRAC 5.8-Micron Band Magnitude
 IRAC_5P8_UM_MAG_ERROR 
Uncertainty in Spitzer IRAC 5.8-Micron Band Magnitude
 IRAC_8P0_UM_MAG 
Spitzer IRAC 8.0-Micron Band Magnitude
 IRAC_8P0_UM_MAG_ERROR 
Uncertainty in Spitzer IRAC 8.0-Micron Band Magnitude
 MIPS_24_UM_MAG 
Spitzer 24-Micron Band Magnitude
 MIPS_24_UM_MAG_ERROR 
Uncertainty in Spitzer 24-Micron Band Magnitude
 KMAG_EXTINCTION 
The K Band Extinction
 BROAD_TYPE 
Broad Classification
 SOURCE_NOTE 
Note Concerning Source
 SPECTRAL_COUNTS 
Net Spectral Counts
 NH 
Hydrogen Column Density
 NH_ERROR 
1-Sigma Uncertainty in NH
 LIMIT_KT 
Limit Flag for Effective Temperature
 KT 
Effective Temperature (keV)
 KT_ERROR 
1-Sigma Uncertainty in Effective Temperature
 OBS_FLUX 
Absorbed Flux (erg/s/cm^2)
 FLUX 
Unabsorbed Flux (erg/s/cm^2)
 REDUCED_CHI_SQUARED 
Reduced Chi^2 of the Fit
 SPECTRAL_MODEL 
Model Used in Fit
 GL_INDEX 
Gregory & Loredo 1992 Index
 GL_PROBABILITY 
Gregory & Loredo 1992 Probability
 NUM_BAYESIAN_BLOCKS 
Number of Bayesian Blocks
 FLARE_RATES 
Flare Rate(s) in Units of 1e4/R * dr/dt s^-1
 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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