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 Database: EINGALCLUS
   Einstein Observatory Clusters of Galaxies 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:
Filter Search  
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Parameter
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Definition
 
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<- Sort by distance from search centre (default)
 NAME 
Cluster Designation
 POSITION_FLAG 
Flag Indicates Less Accurate Coordinates
 RA 
Right Ascension
 DECL 
Declination
 LII 
Galactic Longitude
 BII 
Galactic Latitude
 REDSHIFT 
Redshift
 REF_REDSHIFT 
Reference Code for Redshift
 COUNT_RATE 
Count Rate (counts/s)
 COUNT_RATE_ERROR 
Uncertainty in Count Rate
 REGION_RADIUS 
Radius of the Region Measured (Mpc)
 LX_LIMIT 
Limit Flag for X-Ray Luminosity
 LX 
X-Ray (0.5-4.5keV) Luminosity (ergs/s)
 LX_ERROR 
Uncertainty in X-Ray Luminosity
 TX 
Temperature Multiplied by the Boltzman Constant (keV)
 NH_GAL 
Hydrogen Column Depth
 L_BOL 
Bolometric Luminosity (ergs/s)
 CLUSTER_RADIUS 
Cluster Radius
 CLUSTER_RADIUS_ERROR 
Uncertainty in Cluster Radius
 BETA 
Radial Surface Brightness Parameter
 BETA_ERROR 
Uncertainty in Radial Surface Brightness Parameter
 FIT_METHOD 
Method Used for Fit
 RAD_COOLING_TIME 
Radiative Cooling Timescale (10^10 years)
 GAS_DENSITY 
Gas Density (10^-3 cm^-3)
 GAS_MASS_1MPC 
Gas Mass within 1 Mpc (10^14 solar mass units)
 GAS_MASS_5RC 
Gas Mass within 5 Core Radii (10^14 solar mass units)
 TOTAL_MASS_1MPC 
Total Mass within 1 Mpc (10^14 solar mass units)
 TOTAL_MASS_5RC 
Total Mass within 5 Core Radii (10^14 solar mass units)
 BM_CLASS 
Bautz-Morgan Classification
 RICHNESS 
Flag Indicates Richness of the Cluster
 NUMBER_GALAXIES 
Number of Galaxies in the Cluster
 XRAY_MORPHOLOGY 
Flag Indicates X-Ray Morphological 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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