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V/138/catalog A catalogue of cross-matched radio/infrared/X-ray sources (Combi+, 2011)
X-ray and radio parameters of XMM-Newton source cross-matched radio sources from NVSS, MGPS2 and SUMSS (2624 rows)
  recno=204
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ColumnValue  Explain   (UCD)
_RAJ200002 08 38.1100 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000+35 23 13.150 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195002 05 39.4664 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950+35 09 01.563 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon140.2102659 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat-24.8812640 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
204recno 204  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
RN  Radio catalog: NVSS (VIII/65), MGPS-2 (VIII/82), or SUMSS (Cat. VIII/81) (meta.id;meta.dataset)

Src 204  Source identification number (starts from 1 for each radio catalog) (meta.id)
2XMM020838.1+352313  2XMM designation (meta.id;meta.main)
RAJ200002 08 38.11 "h:m:s" (i) Right Ascension J2000 (pos.eq.ra;meta.main)
DEJ2000+35 23 13.15 "d:m:s" (i) Declination J2000 (pos.eq.dec;meta.main)
err 0.05 arcsec Position error (stat.error;pos)
HR1 0.01   Hardness ratio between medium and soft energy bands (phot.flux;arith.ratio)
e_HR1 0.00   Error in HR1 (stat.error)
HR2-0.50   Hardness ratio between medium and hard energy bands (phot.flux;arith.ratio)
e_HR2 0.00   Error in HR2 (stat.error)
NH 0.2 10+22/cm2 Column density determined from the fitting of HR1 and HR2 to hot plasma models (phys.columnDensity)
kT 1.2 keV Temperature of the hot plasma model (phys.temperature;meta.modelled)
NH2 0.4 10+22/cm2 Column density determined from the fitting of HR1 and HR2 to absorbed power-laws (phys.columnDensity)
Gamma 3.2   Index of the power-law model Γ (meta.code;spect.index;meta.modelled)
Fx 32.03 mW/m2 X-ray flux in the 2XMM catalogue (erg/cm2/s) (phot.flux;em.X-ray)
e_Fx 0.18 mW/m2 Error in Fx (stat.error)
Radio020838+352313  Radio designation (NVSS, MGPS or SUMSS) (meta.id.cross)
FT 4.7 mJy Flux in the radio catalogue (phot.flux.density;em.radio.750-1500MHz)
e_FT 0.4 mJy Flux error in the radio catalogue (stat.error)
Rxr 2.34  R statistics of the 2XMM/radio correlation (stat.correlation)
2MASS020838+352313  2MASS designation (meta.id.cross)
Ks15.10 mag 2MASS Ks magnitude (phot.mag;em.IR.K)
H-K 0.89 mag 2MASS H-Ks color (phot.color;em.IR.H;em.IR.K)
J-H 0.71 mag 2MASS J-H color (phot.color;em.IR.J;em.IR.H)
Rxi 1.84   R statistics of the 2XMM/2MASS correlation (stat.correlation)
z    Redshift for extragalactic sources (src.redshift)
Bib   Bibliographic code (meta.bib.bibcode)
OtypeU  Identification flag in SIMBAD (Note 1)   (src.class)

RadRad  Radio sources within 30arcsec (meta.ref.url)
IRIR  Infra-red sources within 10arcsec (meta.ref.url)
  
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