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IX/41/xmm2ir3s XMM-Newton Serendipitous Source Catalogue 2XMMi-DR3 (XMM-SSC, 2010)
The 2XMMi-DR3 Catalog, "slim" version (262902 rows)
  Source=136668
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ColumnValue  Explain   (UCD)
_RAJ200014 52 46.416 "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+16 49 09.48 "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)
_RAB195014 50 26.471 "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+17 01 23.38 "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)
_Glon019.080751 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+60.137977 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)

Source136668  (i) [1,263230] (SRCID) Unique source index (meta.id)
2XMMi2XMM J145246.4+164909  (i) (IAUNAME) Unique source name (linked to individual detections of this source) (Note 8)   (meta.id;meta.main)
RAJ2000223.1934 deg (i) (SC_RA) Mean source right ascension (ICRS) (pos.eq.ra;meta.main)
DEJ2000+16.8193 deg (i) (SC_DEC) Mean source declination (ICRS) (pos.eq.dec;meta.main)
ePos 0.6 arcsec (SC_POSERR) Mean error on position (stat.error)
srcML 4.33e+02  (SC_DET_ML) Source detection likelihood (Sources with likelihood<8 may be spurious) (Note 2)   (stat.likelihood;instr.saturation)
Flux1 4.6415e-15 mW/m2 (SC_EP_1_FLUX) Mean flux in 0.2-0.5keV band (phot.flux;em.X-ray)
e_Flux1 5.02e-16 mW/m2 (SC_EP_1_FLUX_ERR) Mean error on Flux1 (stat.error)
Flux2 6.0745e-15 mW/m2 (SC_EP_2_FLUX) Mean flux in 0.5-1.0keV band (phot.flux;em.X-ray)
e_Flux2 5.93e-16 mW/m2 (SC_EP_2_FLUX_ERR) Mean error on Flux2 (stat.error)
Flux3 5.0870e-15 mW/m2 (SC_EP_3_FLUX) Mean flux in 1.0-2.0keV band (phot.flux;em.X-ray)
e_Flux3 5.81e-16 mW/m2 (SC_EP_3_FLUX_ERR) Mean error on Flux3 (stat.error)
Flux4 7.5751e-15 mW/m2 (SC_EP_4_FLUX) Mean flux in 2.0-4.5keV band (phot.flux;em.X-ray)
e_Flux4 1.30e-15 mW/m2 (SC_EP_4_FLUX_ERR) Mean error on Flux4 (stat.error)
Flux5 1.7563e-14 mW/m2 (SC_EP_5_FLUX) Mean flux in 4.5-12keV band (phot.flux;em.X-ray)
e_Flux5 5.63e-15 mW/m2 (SC_EP_5_FLUX_ERR) Mean error on Flux5 (stat.error)
Flux8 4.2300e-14 mW/m2 (SC_EP_8_FLUX) Mean flux in 0.2-12keV band (phot.flux;em.X-ray)
e_Flux8 5.87e-15 mW/m2 (SC_EP_8_FLUX_ERR) Mean error on Flux (stat.error)
Flux9 2.0706e-14 mW/m2 (SC_EP_9_FLUX) Mean flux in 0.5-4.5keV band (phot.flux;em.X-ray)
e_Flux9 1.40e-15 mW/m2 (SC_EP_9_FLUX_ERR) Mean error on Flux14 (stat.error)
HR1 0.109   (SC_HR1) Hardness ratio of bands 1 and 2 (Note 1)   (phot.flux;arith.ratio)
e_HR1 0.072   (SC_HR1_ERR) Mean error on HR1 (stat.error)
HR2-0.143   (SC_HR2) Hardness ratio of bands 2 and 3 (Note 1)   (phot.flux;arith.ratio)
e_HR2 0.071   (SC_HR2_ERR) Mean error on HR2 (stat.error)
HR3-0.278   (SC_HR3) Hardness ratio of bands 3 and 4 (Note 1)   (phot.flux;arith.ratio)
e_HR3 0.087   (SC_HR3_ERR) Mean error on HR3 (stat.error)
HR4-0.356   (SC_HR4) Hardness ratio of bands 4 and 5 (Note 1)   (phot.flux;arith.ratio)
e_HR4 0.147   (SC_HR4_ERR) Mean error on HR4 (stat.error)
ext 0.0 arcsec (SC_EXTENT) Total band extent (phys.angSize)
extML 0.00e+00  (SC_EXT_ML) Detection likelihood of the extended source (Note 3)   (stat.likelihood;instr.saturation)
Cst 0.184   [0,1] (SC_CHI2PROB) Constant probability (Note 4)   (stat.fit.goodness)
V0   [0,1] (SC_VAR_FLAG) Variability flag (V=1) (meta.code;src.var)
S0   [0,4] (SC_SUM_FLAG) summary flag (Note 5)   (meta.code.qual)
Nd 1  (N_DETECTIONS) Number of detections (meta.number)
c0   [0,1] (CONFUSED) Confusion flag (Note 7)   (meta.code)
f11   [0,3] (SC_DR_FIRST) Release source added (Note 6)   (meta.note)
fu1   [0,3] (SC_DR_LAST) Release source modified (Note 6)   (meta.note)
uLEDAS0400_0091140201_002/C0091140201EPX000SRCSUM0009  (LEDAS_URL) URL for details at LEDAS (meta.ref.url)

xcatDBxcatDB  Show details from the Xcat-DB about that source (meta.ref.url)
LEDASLEDAS  Show details from LEDAS site about that source (meta.ref.url)
  
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