VizieR

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VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
 Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
IX/44
  XMM-Newton Serendipitous Source Catalogue 3XMM-DR4 (XMM-SSC, 2013)
ReadMe+ftp
2013yCat.9044....0X
Similar Catalogs
This catalogue is obsoleted by IX/46
Post annotation 		img(gal)
1.IX/44/xmm3r4sThe 3XMM-DR4 Catalog, "slim" version (372728 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  Source  (i) [1/372728] (SRCID) Unique source index (meta.id)
  3XMM (char) (i) (IAUNAME) Unique source name (JHHMMSS.s+DDMMSS) linkRole{full details about detections for this source} (meta.id;meta.main)
  RAJ2000 deg (i) (SC_RA) Mean source right ascension (ICRS) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) (SC_DEC) Mean source declination (ICRS) (pos.eq.dec;meta.main)
  ePos arcsec [0.03/20] (SC_POSERR) Mean error on position (stat.error)
  srcML  (SCDETML) Source detection likelihood (Note 2)   (stat.likelihood;instr.saturation)
  Flux1 mW/m2 (SCEP1_FLUX) Mean flux in 0.2-0.5keV band (phot.flux;em.X-ray)
  e_Flux1 mW/m2 (SCEP1FLUXERR) Mean error on Flux1 (stat.error)
  Flux2 mW/m2 (SCEP2_FLUX) Mean flux in 0.5-1.0keV band (phot.flux;em.X-ray)
  e_Flux2 mW/m2 (SCEP2FLUXERR) Mean error on Flux2 (stat.error)
  Flux3 mW/m2 (SCEP3_FLUX) Mean flux in 1.0-2.0keV band (phot.flux;em.X-ray)

ALL cols		    
 (i)indexed column
  e_Flux3 mW/m2 (SCEP3FLUXERR) Mean error on Flux3 (stat.error)
  Flux4 mW/m2 (SCEP4_FLUX) Mean flux in 2.0-4.5keV band (phot.flux;em.X-ray)
  e_Flux4 mW/m2 (SCEP4FLUXERR) Mean error on Flux4 (stat.error)
  Flux5 mW/m2 (SCEP5_FLUX) Mean flux in 4.5-12keV band (phot.flux;em.X-ray)
  e_Flux5 mW/m2 (SCEP5FLUXERR) Mean error on Flux5 (stat.error)
  Flux8 mW/m2 (SCEP8_FLUX) Mean flux in 0.2-12keV band (phot.flux;em.X-ray)
  e_Flux8 mW/m2 (SCEP8FLUXERR) Mean error on Flux8 (stat.error)
  Flux9 mW/m2 (n) (SCEP9_FLUX) Mean flux in 0.5-4.5keV band (phot.flux;em.X-ray)
  e_Flux9 mW/m2 (n) (SCEP9FLUXERR) Mean error on Flux9 (stat.error)
  F8min mW/m2 (SCEP8_FMIN) Minimum flux in 0.5-4.5keV band (phot.flux;em.X-ray.medium;stat.min)
  e_F8min mW/m2 (SCEP8FMINERR) Mean error on F8min (stat.error)
  F8max mW/m2 (SCEP8_FMAX) Maximum flux in 0.5-4.5keV band (phot.flux;em.X-ray.medium;stat.max)
  e_F8max mW/m2 (SCEP8FMAXERR) Mean error on F8max (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  HR1  (n) [-1/1] (SC_HR1) Hardness ratio, bands 1,2 (Note 1)   (phot.flux;arith.ratio)
  e_HR1  (n) (SCHR1ERR) Mean error on HR1 (stat.error)
  HR2  (n) [-1/1] (SC_HR2) Hardness ratio, bands 2,3 (Note 1)   (phot.flux;arith.ratio)
  e_HR2  (n) (SCHR2ERR) Mean error on HR2 (stat.error)
  HR3  (n) [-1/1] (SC_HR3) Hardness ratio, bands 3,4 (Note 1)   (phot.flux;arith.ratio)
  e_HR3  (n) (SCHR3ERR) Mean error on HR3 (stat.error)
  HR4  (n) [-1/1] (SC_HR4) Hardness ratio, bands 4,5 (Note 1)   (phot.flux;arith.ratio)
  e_HR4  (n) (SCHR4ERR) Mean error on HR4 (stat.error)
  ext arcsec (SC_EXTENT) Total band extent (phys.angSize)
  extML  (SCEXTML) Detection likelihood of the extended source (Note 3)   (stat.likelihood;instr.saturation)
  Cst  (n) [0/1] (SC_CHI2PROB) Constant probability (Note 4)   (stat.fit.goodness)
  V   [0/1] (SCVARFLAG) Variability flag (V=1) (meta.code;src.var)
  S   [0/4] (SCSUMFLAG) summary flag, 0=best (Note 5)   (meta.code.qual)
  MJD0 d [51577/56269] (MJD_FIRST) Date of first observation (MJD) (time.epoch)
  MJD1 d [51577/56270] (MJD_LAST) Date of last observation (MJD) (time.epoch)
  Fvar  (n) (SC_FVAR) fractional excess variance of the unique source (Note 6)   (src.var.index)
  e_Fvar  (n) (SC_FVARERR) Mean error on Fvar (stat.error)
  Nd   [1/44] (N_DETECTIONS) Number of detections (meta.number)
  c   [0/1] (CONFUSED) Confusion flag (Note 7)   (meta.code)
  detID  Lower detection ID number (meta.id)
  uLEDAS (char) (LEDAS_URL) URL for details at LEDAS (meta.ref.url)
  xcatDB  Show details from the Xcat-DB about that source (meta.ref.url)
  LEDAS  Show details from LEDAS site about that source (meta.ref.url)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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