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 Database: RHOOPHCXO
   Rho Ophiuchi SFR 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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 SOURCE_NUMBER 
Short Designation for Catalog Source
 NAME 
Catalog Source Designation
 ENTRY_NUMBER 
Number Differentiates Multiple Entries of the Same Source
 SOURCE_FLAG 
Notes on Catalog Entry
 COUNTS 
Background-Subtracted ACIS-I Counts
 COUNTS_FLAG 
Flags: m=Marginal Detections ++=Pile-Up Effect Not Corrected
 RA 
Right Ascension
 DECL 
Declination
 LII 
Galactic Longitude
 BII 
Galactic Latitude
 TE_PLASMA_LIMIT 
Limit Flag for Time-Averaged Temperature
 TE_PLASMA 
Time-Averaged Temperature (keV)
 TE_PLASMA_LOWER_LIMIT 
Limit Flag for 90% Confidence Lower Limit of Temperature
 TE_PLASMA_LOWER 
90% Confidence Lower Limit of Temperature (keV)
 TE_PLASMA_UPPER 
90% Confidence Upper Limit of Temperature (keV)
 TE_PLASMA_FLAG 
Flag Indicates Fixed Temperature
 LOG_EM_MEAN 
Logarithm of Mean Emission Measure (in Units of cm^-3)
 LOG_EM_LOWER_LIMIT 
Limit Flag for Logarithm of Mean Emission Measure
 LOG_EM_LOWER 
90% Confidence Lower Limit of Logarithm of Mean Emission Measure
 LOG_EM_UPPER 
90% Confidence Upper Limit of Logarithm of Mean Emission Measure
 NH 
Absorption Hydrogen Column Density (H atoms/cm^2)
 NH_LOWER_LIMIT 
Limit Flag for Absorption Hydrogen Column Density
 NH_LOWER 
90% Confidence Lower Limit of Absorption Hydrogen Column Density (H atoms/cm^2)
 NH_UPPER 
90% Confidence Upper Limit of Absorption Hydrogen Column Density (H atoms/cm^2)
 FLUX 
Observed Flux in 0.5-9.0keV (erg/s/cm^2)
 LX 
Mean Absorption-Corrected X-Ray Luminosity in 0.5-9.0keV (erg/s)
 REDUCED_CHI_SQUARED 
Reduced Chi^2 of the Spectral Fit
 DOF 
Number of Degrees of Freedom of the Spectral Fit
 COMMENTS 
Comments Concerning Source
 OFFSET 
Offset Between the Chandra Source and the Nearest 2MASS Source (Cat. II/246)
 OFFSET_FLAG 
Flag Indicates Type of Counterpart Used for Offset
 RADIO_NAMES 
Radio Source Designations Separated by Commas
 PSPC_SOURCE_NUMBER 
X-Ray Source Detected by ROSAT/PSPC (Casanova et al. 1995ApJ...439..752C)
 HRI_SOURCE_NUMBER 
X-Ray Source Detected by ROSAT/HRI (Grosso et al. 2000 Cat. J/A+A/359/113)
 HRI_SOURCE_FLAG 
Flag Indicates ROSAT/HRI Source from Grosso (2001A&A...370L..22G)
 ASCA_SOURCE_NUMBER 
X-Ray Source Detected by ASCA (Katama et al. 1997PASJ...49..461K)
 ASCA_SOURCE_FLAG 
Flag Indicates ASCA Source from Tsuboi et al. 2000ApJ...532.1089T
 IKT2001_SOURCE_NUMBER 
Chandra Sources Already Listed in Imanishi et al. 2001ApJ...557..747I
 ALT_NAME_1 
Alternative Designation #1
 ALT_NAME_2 
Alternative Designation #2
 ALT_NAME_3 
Alternative Designation #3
 ALT_NAME_4 
Alternative Designation #4
 ALT_NAME_5 
Alternative Designation #5
 ALT_NAME_6 
Alternative Designation #6
 ALT_NAME_7 
Alternative Designation #7
 ALT_NAME_8 
Alternative Designation #8
 CTRPART_FLAG 
Flag Indicates Note Concerning Counterpart
 BROAD_CLASS 
Broad Classification of the Source
 BROAD_CLASS_FLAG 
Flag Indicates Broad Classification Determined from NIR Spectroscopy

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