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 Database: NGC2244CXO
   NGC 2244/Rosette Nebula 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 
Sequential Identification Number for Each Source in Catalog
 ALT_NAME 
Alternative Source Designation
 NAME 
Source IAUC Designation
 RA 
Right Ascension
 DECL 
Declination
 LII 
Galactic Longitude
 BII 
Galactic Latitude
 ERROR_RADIUS 
Estimated Random Component of Position Error (arcsec)
 OFF_AXIS 
Off-Axis Angle (arcmin)
 COUNTS 
Estimated Net 0.5-8 keV Band Extracted Counts
 COUNTS_ERROR 
Average Upper and Lower 1-Sigma Errors in Next Extracted Counts
 BCK_COUNTS 
Background 0.5-8 keV Band Extracted Counts
 HB_COUNTS 
Estimated Net 2-8 keV Band Extracted Counts
 PSF_FRACTION 
Fraction of PSF (at 1.497 keV) within Extraction Region
 SIGNIFICANCE 
Photometric Significance
 LOG_BCK_PROB_LIMIT 
Limit Flag for Log of Background Probability
 LOG_BCK_PROB 
Log of Probability That All 0.5-8 keV Counts from Background
 SOURCE_ANOMALY_FLAG 
Flag Indicates Source Anomalies
 SOURCE_VARIABLE_FLAG 
Flag Indicates Variability Characterization
 EXPOSURE 
Effective Exposure Time (s)
 MEDIAN_ENERGY 
Background-Corrected Median 0.5-8 keV Photon Energy
 LOG_NH_NEG_ERR 
Lower 90% Confidence Interval in Log NH
 LOG_NH 
Log of Best Fit Column Density
 LOG_NH_FLAG 
Flag [i] Indicates Log NH Frozen in the Fits
 LOG_NH_POS_ERR 
Upper 90% Confidence Interval in Log NH
 APEC_KT_NEG_ERR 
Lower 90% Confidence Interval in kT
 APEC_KT 
Best Fit Plasma Temperature (keV)
 APEC_KT_FLAG 
Flag [i] Indicates kT Frozen in the Fits
 APEC_KT_POS_ERR 
Upper 90% Confidence Interval in kT
 LOG_EM_NEG_ERR 
Lower 90% Confidence Interval in Log EM
 LOG_EM 
Log of Emission Measure of Model Spectrum
 LOG_EM_POS_ERR 
Upper 90% Confidence Interval in Log EM
 LOG_SB_LX_OBS 
Log of 0.5-2 keV Band Luminosity
 LOG_HB_LX_OBS 
Log of 2-8 keV Band Luminosity
 LOG_HB_LX 
Log of Absorption-Corrected 2-8 keV Band Luminosity
 LOG_LX_OBS 
Log of 0.5-8 keV Band Luminosity
 LOG_LX 
Log of Absorption-Corrected 2-8 keV Band Luminosity
 SPECT_NOTES 
Flag [2T H] Indicates Two-Temperature Model Used or Fit Performed by Hand
 OPT_NAME 
Optical Designation
 SPECTRAL_INDEX_NEG_ERR 
Lower 90% Confidence Interval in Gamma
 SPECTRAL_INDEX 
Best Fit Power Law Photon Index
 SPECTRAL_INDEX_POS_ERR 
Upper 90% Confidence Interval in Gamma
 LOG_PL_NORM_NEG_ERR 
Lower 90% Confidence Interval in Log of Model Power Law Normalization
 LOG_PL_NORM 
Log of Model Power Law Normalization
 LOG_PL_NORM_POS_ERR 
Upper 90% Confidence Interval in Log of Model Power Law Normalization
 USNO_NAME 
USNO B1.0 Source Designation
 MJD95_NUMBER 
Massey Johnson & Degioia-Eastwood (1995) Source ID
 PS02_NUMBER 
Park & Sung (2002) Source ID
 BC02_NUMBER 
Berghofer & Christian (2002) Source ID
 UMAG 
The U Band Magnitude
 BMAG 
The B Band Magnitude
 VMAG 
The V Band Magnitude
 RMAG 
The R Band Magnitude
 IMAG 
The I Band Magnitude
 HALPHA_MAG 
The H-alpha Band Magnitude
 TWOMASS_NAME 
2MASS Source Designation
 FLAMINGOS_ID 
The FLAMINGOS (Section 3.1) ID
 JMAG 
2MASS J Band Magnitude
 HMAG 
2MASS H Band Magnitude
 KMAG 
2MASS K_S Band Magnitude
 TWOMASS_FLAGS 
The 2MASS Photometric Quality Flags
 NOTES 
Additional Notes
 SOURCE_FLAG 
Flag [M S] Indicates Either Main or Secondary Source

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