VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .
CDS

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/69
  XMM-Newton Serendipitous Source Catalogue 4XMM-DR13 (Webb+, 2023)
ReadMe+ftp
2020A&A...641A.136W
Similar Catalogs
Detailed description and explanations are available in the public pages of the 4XMM-DR13 Catalogue
Post annotation 		img(gal)
1.IX/69/xmm4d13sThe 4XMM-DR13 Catalog, "slim" version (original column names in green) (656997 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
Standard Original
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  Source  (i) [200001101010001/209119905010217] Unique source index (SRCID) (meta.id)
  4XMM (char) (i) Unique source name (JHHMMSS.s+DDMMSS) (IAUNAME) (meta.id;meta.main)
  RA_ICRS deg (i) Mean source right ascension (ICRS) (SC_RA) (pos.eq.ra;meta.main)
  DE_ICRS deg (i) Mean source declination (ICRS) (SC_DEC) (pos.eq.dec;meta.main)
  ePos arcsec [0.03/20] Mean error on position (SC_POSERR) (stat.error)
  srcML  Source detection likelihood (SC_DET_ML) (Note 2)   (stat.likelihood;instr.saturation)
  Flux1 mW/m2 Mean flux in 0.2-0.5keV band (SC_EP_1_FLUX) (phot.flux;em.X-ray)
  e_Flux1 mW/m2 Mean error on Flux1 (SC_EP_1_FLUX_ERR) (stat.error)
  Flux2 mW/m2 Mean flux in 0.5-1.0keV band (SC_EP_2_FLUX) (phot.flux;em.X-ray)
  e_Flux2 mW/m2 Mean error on Flux2 (SC_EP_2_FLUX_ERR) (stat.error)

ALL cols		    
 (i)indexed column
  Flux3 mW/m2 Mean flux in 1.0-2.0keV band (SC_EP_3_FLUX) (phot.flux;em.X-ray)
  e_Flux3 mW/m2 Mean error on Flux3 (SC_EP_3_FLUX_ERR) (stat.error)
  Flux4 mW/m2 Mean flux in 2.0-4.5keV band (SC_EP_4_FLUX) (phot.flux;em.X-ray)
  e_Flux4 mW/m2 Mean error on Flux4 (SC_EP_4_FLUX_ERR) (stat.error)
  Flux5 mW/m2 Mean flux in 4.5-12keV band (SC_EP_5_FLUX) (phot.flux;em.X-ray)
  e_Flux5 mW/m2 Mean error on Flux5 (SC_EP_5_FLUX_ERR) (stat.error)
  Flux8 mW/m2 Mean flux in 0.2-12keV band (SC_EP_8_FLUX) (phot.flux;em.X-ray)
  e_Flux8 mW/m2 Mean error on Flux8 (SC_EP_8_FLUX_ERR) (stat.error)
  Flux9 mW/m2 (n) Mean flux in 0.5-4.5keV band (SC_EP_9_FLUX) (phot.flux;em.X-ray)
  e_Flux9 mW/m2 (n) Mean error on Flux9 (SC_EP_9_FLUX_ERR) (stat.error)
  HR1  (n) [-1/1] Hardness ratio, bands 1,2 (SC_HR1) (Note 1)   (phot.flux;arith.ratio)
  e_HR1  (n) Mean error on HR1 (SC_HR1_ERR) (stat.error)
  HR2  (n) [-1/1] Hardness ratio, bands 2,3 (SC_HR2) (Note 1)   (phot.flux;arith.ratio)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_HR2  (n) Mean error on HR2 (SC_HR2_ERR) (stat.error)
  HR3  (n) [-1/1] Hardness ratio, bands 3,4 (SC_HR3) (Note 1)   (phot.flux;arith.ratio)
  e_HR3  (n) Mean error on HR3 (SC_HR3_ERR) (stat.error)
  HR4  (n) [-1/1] Hardness ratio, bands 4,5 (SC_HR4) (Note 1)   (phot.flux;arith.ratio)
  e_HR4  (n) Mean error on HR4 (SC_HR4_ERR) (stat.error)
  ext arcsec Total band extent (SC_EXTENT) (phys.angSize)
  e_ext arcsec (n) Mean error on ext (SC_EXT_ERR) (stat.error)
  extML  Detection likelihood of the extended source (SC_EXT_ML) (Note 3)   (stat.likelihood;instr.saturation)
  Cst  (n) [0/1] Constant probability (SC_CHI2PROB) (Note 4)   (stat.fit.goodness)
  Fvar  (n) fractional excess variance of the unique source (SC_FVAR) (Note 6)   (src.var.index)
  e_Fvar  (n) Mean error on Fvar (SC_FVARERR) (stat.error)
  V   [0/1] Variability flag (V=1) (SC_VAR_FLAG) (meta.code;src.var)
  S   [0/4] summary flag, 0=best (SC_SUM_FLAG) (Note 5)   (meta.code.qual)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  F8min mW/m2 Minimum flux in 0.5-4.5keV band (SC_EP_8_FMIN) (phot.flux;em.X-ray.medium;stat.min)
  e_F8min mW/m2 Mean error on F8min (SC_EP_8_FMIN_ERR) (stat.error)
  F8max mW/m2 Maximum flux in 0.5-4.5keV band (SC_EP_8_FMAX) (phot.flux;em.X-ray.medium;stat.max)
  e_F8max mW/m2 Mean error on F8max (SC_EP_8_FMAX_ERR) (stat.error)
  MJD0 d (i) [51575/59912] Date of first observation (MJD) (MJD_FIRST) (time.epoch)
  MJD1 d [51575/59913] Date of last observation (MJD) (MJD_LAST) (time.epoch)
  Nd  (n) [1/90] Number of detections (N_DETECTIONS) (meta.number)
  c   [0/1] (CONFUSED) Confusion flag (CONFUSED) (Note 7)   (meta.code)
  uIRAP (char) URL for details at IRAP (WEBPAGE_URL) (meta.ref.url)
  xcatDB  Show details from the Xcat-DB about that source (meta.ref.url)

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