VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR . Hawai VizieR

VizieR Search Page

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:

  
Target dimension:

Radius Box size

  
IX/43
 1SXPS Swift X-ray telescope point source catalogue (Evans+ 2014)
Post annotation
img(gal)
1.IX/43/sourcesThe 1SXPS Catalogue of Swift X-ray telescope Point Sources. (151524 rows)
on-line documentation at http://www.swift.ac.uk/1SXPS/docs.php

 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  1SXPS (char) Unique 1SXPS ID (JHHMMSS.S+DDMMSS) (meta.id;meta.main)
  RAJ2000 deg Right Ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg Declination Ascension (J2000) (pos.eq.dec;meta.main)
  Err90 arcsec [0.2/33] 90% radial position error, including systematic, in arc seconds (meta.ref.url)
  A   [0/1] Provenance of source astrometry: 0=Swift star tracker, 1=XRT/2MASS astrometry (AstromType) (meta.ref;pos.frame)
  Glon deg Galactic longitude (l) (pos.galactic.lon)
  Glat deg Galactic latitude (b) (pos.galactic.lat)
  OffAxis arcmin (n) The mean off-axis angle of this source (Note 5)   (instr.offset)
  t.exp s Total on-source exposure time (Exposure) (time.duration;obs.exposure)
  t.start s (n)UT Date where this source was first observed (StartDate) (time.epoch)

ALL cols
    
(n) indicates a possible blank or NULL column  
  t.stop s (n)UT Date where this source was last observed (StopDate) (time.epoch)
  Nobs  Number of observations of the location of this source (NumObs) (meta.number)
  Ndet  Number of observations in which the source was detected (NumDetObs) (meta.number)
  Det   [0/18] Detection flag, 0=OK (DetFlag) (Note 1)   (meta.code.qual)
  ff   [0/2] Field flag, 0=OK (Fieldflag) (Note 2)   (meta.code.qual)
  Det0  (n) [0/18] Total(0.3-10keV)-band detection flag (DetFlag_band0) (Note 1)   (meta.code.qual)
  Det1  (n) [0/18] Soft(0.3-1keV)-band detection flag (DetFlag_band1) (Note 1)   (meta.code.qual)
  Det2  (n) [0/18] Medium(1-2keV)-band detection flag (DetFlag_band2) (Note 1)   (meta.code.qual)
  Det3  (n) [0/18] Hard-(2-10keV)band detection flag (DetFlag_band3) (Note 1)   (meta.code.qual)
  CR0 ct/s (n) Total(0.3-10keV)-band count-rate (Rate_band0) (phot.count;em.X-ray)
  E_CR0 ct/s (n) positive error on CR0 (Rate_band0_pos) (stat.error;stat.max)
  e_CR0 ct/s (n) [/0] negative error on DR0 (Rate_band0_neg) (stat.error)
  CR1 ct/s (n) Soft(0.3-1keV)-band count-rate (Rate_band1) (phot.count;em.X-ray)

ALL cols
    
(n) indicates a possible blank or NULL column  
  E_CR1 ct/s (n) positive error on CR1 (Rate_band1_pos) (stat.error;stat.max)
  e_CR1 ct/s (n) [/0] negative error on CR1 (Rate_band1_neg) (stat.error)
  CR2 ct/s (n) Medium(1-2keV)-band count-rate (Rate_band2) (phot.count;em.X-ray)
  E_CR2 ct/s (n) positive error on CR2 (Rate_band2_pos) (stat.error;stat.max)
  e_CR2 ct/s (n) [/0] negative error on CR2 (Rate_band2_neg) (stat.error)
  CR3 ct/s (n) Hared(2-10keV)-band count-rate (Rate_band3) (phot.count;em.X-ray)
  E_CR3 ct/s (n) positive error on CR3 (Rate_band3_pos) (stat.error;stat.max)
  e_CR3 ct/s (n) [/0] negative error on CR3 (Rate_band3_neg) (stat.error)
  Ct0 ct (n) Total(0.3-10keV)-band measured counts in the source region (Counts_band0) (phot.count;em.X-ray)
  Ct1 ct (n) Soft(0.3-1keV)-band measured counts in the source region (Counts_band1) (phot.count;em.X-ray)
  Ct2 ct (n) Medium(1-2keV)-band measured counts in the source region (Counts_band2) (phot.count;em.X-ray)
  Ct3 ct (n) Hard(2-10keV)-band measured counts in the source region (Counts_band3) (phot.count;em.X-ray)
  bgCt0 ct (n) Total(0.3-10keV)-band expected background counts in the source region (BGCounts_band0) (instr.background;obs.field)

ALL cols
    
(n) indicates a possible blank or NULL column  
  bgCt1 ct (n) Soft(0.3-1keV)-band expected background counts in the source region (BGCounts_band1) (instr.background;obs.field)
  bgCt2 ct (n) Medium(1-2keV)-band expected background counts in the source region (BGCounts_band2) (instr.background;obs.field)
  bgCt3 ct (n) Hard(2-10keV)-band expected background counts in the source region (BGCounts_band3) (instr.background;obs.field)
  CF0  (n) Total(0.3-10keV)-band count-rate correction factor (CF_band0) (instr.param)
  CF1  (n) Soft(0.3-1keV)-band count-rate correction factor (CF_band1) (instr.param)
  CF2  (n) Medium(1-2keV)-band count-rate correction factor (CF_band2) (instr.param)
  CF3  (n) Hard(2-10keV)-band count-rate correction factor (CF_band3) (instr.param)
  PcstS0  (n) [0/1] Probability that the source is constant between snapshots in the total band (PvarPchiSnapshot_band0) (Note 3)   (src.var.index)
  PcstS1  (n) [0/1] Probability that the source is constant between snapshots in the soft band (PvarPchiSnapshot_band1) (Note 3)   (src.var.index)
  PcstS2  (n) [0/1] Probability that the source is constant between snapshots in the medium band (PvarPchiSnapshot_band2) (Note 3)   (src.var.index)
  PcstS3  (n) [0/1] Probability that the source is constant between snapshots in the hard band (PvarPchiSnapshot_band3) (Note 3)   (src.var.index)
  Pcst0  (n) [0/1] Probability that the source is constant between observations in the total band (PvarPchiObsID_band0) (Note 3)   (src.var.index)
  Pcst1  (n) [0/1] Probability that the source is constant between observations in the soft band (PvarPchiObsID_band1) (Note 3)   (src.var.index)

ALL cols
    
(n) indicates a possible blank or NULL column  
  Pcst2  (n) [0/1] Probability that the source is constant between observations in the medium band (PvarPchiObsID_band2) (Note 3)   (src.var.index)
  Pcst3  (n) [0/1] Probability that the source is constant between observations in the hard band (PvarPchiObsID_band3) (Note 3)   (src.var.index)
  HR1  (n) [-1/1] Hardness Ratio 1 [(M-S)/(M+S)] (phot.flux;arith.ratio)
  E_HR1  (n) [/] positive error on HR1 (HR1_pos) (Note 6)   (stat.error;stat.max)
  e_HR1  (n) [/] negative error on HR1 (HR1_neg) (Note 6)   (stat.error)
  HR2  (n) [-1/1] Hardness Ratio 2 [(H-M)/(H+M)] (phot.flux;arith.ratio)
  E_HR2  (n) [/] positive error on HR2 (HR2_pos) (Note 6)   (stat.error;stat.max)
  e_HR2  (n) [/] negative error on HR2 (HR2_neg) (Note 6)   (stat.error)
  NHg cm-2 Galactic absorption column in the direction of the source (GalNH) (phys.absorption.gal)
  M1   [0/2] Method of estimating the power-law spectral properties (whichPow) (Note 4)   (meta.note)
  M2   [0/2] Method of estimating the APEC spectral properties (whichAPEC) (Note 4)   (meta.note)
  CFO1 mJ/m2/ct Summary count-to-observed-flux conversion factor assuming a power-law spectrum (PowECFO) (arith.factor;phot.flux)
  CFU1 mJ/m2/ct (n)Summary count-to-unabsorbed-flux factor assuming a power-law spectrum (PowECFU) (arith.factor;phot.flux)

ALL cols
    
(n) indicates a possible blank or NULL column  
  Gam mJ/m2/s Summary observed 0.3-10 keV flux assuming a power-law spectrum (PowFlux) (spect.index)
  E_Gam mJ/m2/s Positive error on Gam (PowFlux_pos) (stat.error;stat.max)
  e_Gam mJ/m2/s [/0] Negative error on Gam (PowFlux_neg) (stat.error)
  FpO1 mW/m2 Peak observed 0.3-10 keV flux assuming a power-law spectrum (PowPeakFlux) (phot.flux;em.X-ray)
  E_FpO1 mW/m2 Positive error FpO1 (PowPeakFlux_pos) (stat.error;stat.max)
  e_FpO1 mW/m2 [/0] Negative error on FpO1 (PowPeakFlux_neg) (stat.error)
  FPU1 mW/m2 Summary unabsorbed 0.3-10 keV flux assuming a power-law spectrum (PowUnabsFlux) (phot.flux;em.X-ray)
  E_FPU1 mW/m2 [/] Positive error on FPU1 (PowUnabsFlux_pos) (Note 7)   (stat.error;stat.max)
  e_FPU1 mW/m2 [/] Negative error on FPU1 (PowUnabsFlux_neg) (Note 7)   (stat.error)
  FpU1 mW/m2 Peak unabsorbed 0.3-10 keV flux assuming a power-law spectrum (PowPeakUnabsFlux) (phot.flux;em.X-ray)
  E_FpU1 mW/m2 [/] Positive error on FpU1 (PowPeakUnabsFlux_pos) (Note 7)   (stat.error;stat.max)
  e_FpU1 mW/m2 [/] Negative error on FpU1 (PowPeakUnabsFlux_neg) (Note 7)   (stat.error)
  CFO2 mJ/m2/ct Summary count-to-observed-flux conversion factor assuming a APEC spectrum (APECECFO) (arith.factor;phot.flux)

ALL cols
    
(n) indicates a possible blank or NULL column  
  CFU2 mJ/m2/ct Summary count-to-unabsorbed-flux factor assuming a APEC spectrum (APECECFU) (arith.factor;phot.flux)
  FlO2 mW/m2 Summary observed 0.3-10 keV flux assuming a APEC spectrum (APECFlux) (phot.flux;em.X-ray)
  E_FlO2 mW/m2 Positive error on FlO2 (APECFlux_pos) (stat.error;stat.max)
  e_FlO2 mW/m2 (n) [/0] Negative error on FlO2 (APECFlux_neg) (Note 7)   (stat.error)
  FpU2 mW/m2 Peak observed 0.3-10 keV flux assuming a APEC spectrum (APECPeakFlux) (phot.flux;em.X-ray)
  E_FpU2 mW/m2 Positive error on FpU2 (APECPeakFlux_pos) (stat.error;stat.max)
  e_FpU2 mW/m2 [/0] Negative error on FpU2 (APECPeakFlux_neg) (stat.error)
  FUO2 mW/m2 Summary unabsorbed 0.3-10 keV flux assuming a APEC spectrum (APECUnabsFlux) (phot.flux;em.X-ray)
  E_FUO2 mW/m2 [/] Positive error on FUO2 (APECUnabsFlux_pos) (Note 7)   (stat.error;stat.max)
  e_FUO2 mW/m2 [/] Negative error on FUO2 (APECUnabsFlux_neg) (Note 7)   (stat.error)
  FA2 mW/m2 Unabsorbed 0.3-10 keV flux assuming a APEC spectrum (APECPeakUnabsFlux) (phot.flux;em.X-ray)
  E_FA2 mW/m2 [/] Positive error on FA2 (APECPeakUnabsFlux_pos) (Note 7)   (stat.error;stat.max)
  e_FA2 mW/m2 [/] Negative error on FA2 (APECPeakUnabsFlux_neg) (Note 7)   (stat.error)

ALL cols
    
(n) indicates a possible blank or NULL column  
  CCFO1 mJ/m2/ct Count-rate-to-observed-flux conversion factor assuming a fixed power-law spectrum (FixedPowECFO) (arith.factor;phot.count)
  CCFU1 mJ/m2/ct Count-rate-to-unabsorbed-flux factor assuming a fixed power-law spectrum (FixedPowECFU) (arith.factor;phot.count)
  FO1 mW/m2 Observed 0.3-10 keV flux assuming a fixed power-law spectrum (FixedPowFlux) (phot.flux;em.X-ray)
  E_FO1 mW/m2 Positive error on FO1 (FixedPowFlux_pos) (stat.error;stat.max)
  e_FO1 mW/m2 [/0] Negative error on FO1 (FixedPowFlux_neg) (stat.error)
  FU1 mW/m2 Unabsorbed 0.3-10 keV flux assuming a fixed power-law spectrum (FixedPowUnabsFlux) (phot.flux;em.X-ray)
  E_FU1 mW/m2 Positive error on FU1 (FixedPowUnabsFlux_pos) (stat.error;stat.max)
  e_FU1 mW/m2 [/0] Negative error on FU1 (FixedPowUnabsFlux_neg) (stat.error)
  CCFO2 mJ/m2/ct Count-rate-to-observed-flux conversion factor assuming a fixed APEC spectrum (FixedAPECECFO) (arith.factor;phot.count)
  CCFU2 mJ/m2/ct Count-rate-to-unabsorbed-flux factor assuming a fixed APEC spectrum (FixedAPECECFU) (arith.factor;phot.count)
  FO2 mW/m2 Observed 0.3-10 keV flux assuming a fixed APEC spectrum (FixedAPECFlux) (phot.flux;em.X-ray)
  E_FO2 mW/m2 Positive error on FO2 (FixedAPECFlux_pos) (stat.error;stat.max)
  e_FO2 mW/m2 [/0] Negative error on FO2 (FixedAPECFlux_neg) (stat.error)

ALL cols
    
(n) indicates a possible blank or NULL column  
  FU2 mW/m2 Unabsorbed 0.3-10 keV flux assuming a fixed APEC spectrum (FixedAPECUnabsFlux) (phot.flux;em.X-ray)
  E_FU2 mW/m2 Positive error on FU2 (FixedAPECUnabsFlux_pos) (stat.error;stat.max)
  e_FU2 mW/m2 [/0] Negative error on FU2 (FixedAPECUnabsFlux_neg) (stat.error)
  CFO1H mJ/m2/ct (n) Count-rate-to-observed-flux conversion factor derived from the hardness ratios assuming a power-law spectrum (InterpPowECFO) (arith.factor;phot.count)
  CFU1H mJ/m2/ct (n) Count-rate-to-unabsorbed-flux factor derived from the hardness ratios assuming a power-law spectrum (InterpPowECFU) (arith.factor;phot.count)
  FO1H mW/m2 (n) Observed 0.3-10 keV flux derived from the hardness ratios assuming a power-law spectrum (InterpPowFlux) (phot.flux;em.X-ray)
  E_FO1H mW/m2 (n) Positive error on FO1H (InterpPowFlux_pos) (stat.error;stat.max)
  e_FO1H mW/m2 (n) [/0] Negative error on FO1H (InterpPowFlux_neg) (stat.error)
  FU1H mW/m2 (n) Unabsorbed 0.3-10 keV flux derived from the hardness ratios assuming a power-law spectrum (InterpPowUnabsFlux) (phot.flux;em.X-ray)
  E_FU1H mW/m2 (n) [/] Positive error on FU1H (InterpPowUnabsFlux_pos) (Note 7)   (stat.error;stat.max)
  e_FU1H mW/m2 (n) [/] Negative error on FU1H (InterpPowUnabsFlux_neg) (Note 7)   (stat.error)
  NH1H cm-2 (n) Absorption column derived from the hardness ratios assuming a power-law spectrum (InterpPowNH) (phys.absorption)
  E_NH1H cm-2 (n) [-1/] Positive error on NH1H (InterpPowNH_pos) (Note 7)   (stat.error;stat.max)

ALL cols
    
(n) indicates a possible blank or NULL column  
  e_NH1H cm-2 (n) [/1] Negative error on NH1H (InterpPowNH_neg) (Note 7)   (stat.error)
  Gam1  (n) Photon index derived from the hardness ratios assuming a power-law spectrum (InterpPowGamma) (spect.index)
  E_Gam1  (n) [-1/] Positive error on Gam1 (InterpPowGamma_pos) (Note 7)   (stat.error;stat.max)
  e_Gam1  (n) [/1] Negative error on Gam1 (InterpPowGamma_neg) (Note 7)   (stat.error)
  CFO2H mJ/m2/ct (n) Count-rate-to-observed-flux conversion factor derived from the hardness ratios assuming a APEC spectrum (InterpAPECECFO) (arith.factor;phot.count)
  CFU2H mJ/m2/ct (n) Count-rate-to-unabsorbed-flux factor derived from the hardness ratios assuming a APEC spectrum (InterpAPECECFU) (arith.factor;phot.count)
  FU2HO mW/m2 (n) Observed 0.3-10 keV flux derived from the hardness ratios assuming a APEC spectrum (InterpAPECFlux) (phot.flux;em.X-ray)
  E_FU2HO mW/m2 (n) Positive error on FU2HO (InterpAPECFlux_pos) (stat.error;stat.max)
  e_FU2HO mW/m2 (n) [/0] Negative error on FU2HO (InterpAPECFlux_neg) (stat.error)
  FU2HU mW/m2 (n) Unabsorbed 0.3-10 keV flux derived from the hardness ratios assuming a APEC spectrum (InterpAPECUnabsFlux) (phot.flux;em.X-ray)
  E_FU2HU mW/m2 (n) [/] Positive error on FU2HU (InterpAPECUnabsFlux_pos) (Note 7)   (stat.error;stat.max)
  e_FU2HU mW/m2 (n) [/] Negative error on FU2HU (InterpAPECUnabsFlux_neg) (Note 7)   (stat.error)
  NH2H cm-2 (n) [/] Absorption column derived from the hardness ratios assuming a APEC spectrum (InterpAPECNH) (phys.absorption)

ALL cols
    
(n) indicates a possible blank or NULL column  
  E_NH2H cm-2 (n) [/] Positive error on NH2H (InterpAPECNH_pos) (Note 7)   (stat.error;stat.max)
  e_NH2H cm-2 (n) [/] Negative error on NH2H (InterpAPECNH_neg) (Note 7)   (stat.error)
  kT2H keV (n) Photon index derived from the hardness ratios assuming a APEC spectrum (InterpAPECkT) (spect.index)
  E_kT2H keV (n) [/] Positive error on kT2H (InterpAPECkT_pos) (Note 7)   (stat.error;stat.max)
  e_kT2H keV (n) [/] Negative error on kT2H (InterpAPECkT_neg) (Note 7)   (stat.error)
  P1   [0/1] The probability that the HR values of this source could be obtained if the true spectrum is an absorbed power-law (P_pow) (stat.probability)
  P2   [0/1] The probability that the HR values of this source could be obtained if the true spectrum is an absorbed APEC (P_APEC) (stat.probability)
  CF1OS mJ/m2/ct (n) Count-rate-to-observed-flux conversion factor from a power-law spectral fit (FittedPowECFO) (arith.factor;phot.count)
  CF1US mJ/m2/ct (n) Count-rate-to-unabsorbed-flux factor from a power-law spectral fit (FittedPowECFU) (arith.factor;phot.count)
  FO1S mW/m2 (n) Observed 0.3-10 keV flux from a power-law spectral fit (FittedPowFlux) (phot.flux;em.X-ray)
  E_FO1S mW/m2 (n) Positive error on FO1S (FittedPowFlux_pos) (stat.error;stat.max)
  e_FO1S mW/m2 (n) [/0] Negative error on FO1S (FittedPowFlux_neg) (stat.error)
  FU1S mW/m2 (n) Unabsorbed 0.3-10 keV flux from a power-law spectral fit (FittedPowUnabsFlux) (phot.flux;em.X-ray)

ALL cols
    
(n) indicates a possible blank or NULL column  
  E_FU1S mW/m2 (n) [/] Positive error on FU1S (FittedPowUnabsFlux_pos) (Note 7)   (stat.error;stat.max)
  e_FU1S mW/m2 (n) [/] Negative error on FU1S (FittedPowUnabsFlux_neg) (Note 7)   (stat.error)
  NH1S cm-2 (n) Absorption column from a power-law spectral fit (FittedPowNH) (phys.absorption)
  E_NH1S cm-2 (n) Positive error on NH1S (FittedPowNH_pos) (stat.error;stat.max)
  e_NH1S cm-2 (n) [/] Negative error on NH1S (FittedPowNH_neg) (Note 7)   (stat.error)
  Gamma  (n) Photon index from a power-law spectral fit (FittedPowGamma) (spect.index)
  E_Gamma  (n) [/] Positive error on Gamma (FittedPowGamma_pos) (Note 7)   (stat.error;stat.max)
  e_Gamma  (n) [/] Negative error on Gamma (FittedPowGamma_neg) (Note 7)   (stat.error)
  chi1  (n) Churazov-weighted chi-squared for the power-law spectral fit (FittedPowChi) (stat.fit.chi2)
  df1  (n) Degrees of freedom in the power-law spectral fit (FittedPowDOF) (stat.fit.dof)
  chi1r  (n) Churazov-weighted reduced chi-squared for the power-law spectral fit (FittedPowRedChi) (stat.fit.chi2)
  CF2OS mJ/m2/ct (n) Count-rate-to-observed-flux conversion factor from a APEC spectral fit (FittedAPECECFO) (arith.factor;phot.count)
  CF2US mJ/m2/ct (n) Count-rate-to-unabsorbed-flux factor from a APEC spectral fit (FittedAPECECFU) (arith.factor;phot.count)

ALL cols
    
(n) indicates a possible blank or NULL column  
  FO2S mW/m2 (n) Observed 0.3-10 keV flux from a APEC spectral fit (FittedAPECFlux) (phot.flux;em.X-ray)
  E_FO2S mW/m2 (n) Positive error on FO2S (FittedAPECFlux_pos) (stat.error;stat.max)
  e_FO2S mW/m2 (n) [/] Negative error on FO2S (FittedAPECFlux_neg) (stat.error)
  FU2S mW/m2 (n) Unabsorbed 0.3-10 keV flux from a APEC spectral fit (FittedAPECUnabsFlux) (phot.flux;em.X-ray)
  E_FU2S mW/m2 (n) [/] Positive error on FU2S (FittedAPECUnabsFlux_pos) (Note 7)   (stat.error;stat.max)
  e_FU2S mW/m2 (n) [/] Negative error on FU2S (FittedAPECUnabsFlux_neg) (Note 7)   (stat.error)
  NH2S cm-2 (n) Absorption column from a APEC spectral fit (FittedAPECNH) (phys.absorption)
  E_NH2S cm-2 (n) [/] Positive error on NH2S (FittedAPECNH_pos) (Note 7)   (stat.error;stat.max)
  e_NH2S cm-2 (n) [/] Negative error on NH2S (FittedAPECNH_neg) (Note 7)   (stat.error)
  Gam2S keV (n) Photon index from a APEC spectral fit (FittedAPECkT) (spect.index)
  E_Gam2S keV (n) [/] Positive error on Gam2S (FittedAPECkT_pos) (Note 7)   (stat.error;stat.max)
  e_Gam2S keV (n) [/0] Negative error on Gam2S (FittedAPECkT_neg) (Note 7)   (stat.error)
  chi2  (n) Churazov-weighted chi-squared for the APEC spectral fit (FittedAPECChi) (stat.fit.chi2)

ALL cols
    
(n) indicates a possible blank or NULL column  
  df2  (n) Degrees of freedom in the APEC spectral fit (FittedAPECDOF) (stat.fit.dof)
  chi2r  (n) Churazov-weighted reduced chi-squared for the APEC spectral fit (FittedAPECRedChi) (stat.fit.chi2)
  Viz  Retrieve all sources known in VizieR within the 90% position error radius (meta.ref.url)
  Nxm   [0/669] Number of matches in the external catalogue cross-correlation (Numxcorr) (meta.number)
  Nxm1   [0/655] Number of matches in the external catalogue cross-correlation, excluding the 2MASS and USNO-B1 catalogues (Numxcorr_slim) (meta.number)
  HRI   [0/1] Whether this object matches (1) a ROSAT HRI position (IX/28) (isROSHRI) (meta.note)
  PSPC   [0/1] Whether this object matches (1) a ROSAT PSPC position (IX/30) (isROSPSPC) (meta.note)
  3X   [0/1] Whether this object matches (1) a 3XMM-DR4 position (IX/44) (is3XMM) (meta.note)
  XMMSL1   [0/1] Whether this object matches (1) a XMM Slew survey (XMMSL1, J/A+A/480/611) position (isXMMSL1) (meta.note)
  Sw   [0/1] Whether this object matches (1) a SwiftFT position (J/A+A/528/A122) (isSwiftFT) (meta.note)
  1SW   [0/1] Whether this object matches (1) a 1SWXRT position (J/A+A/551/A142) (is1SWXRT) (meta.note)
  GRB   [0/1] Whether this object matches (1) a XRT GRB position (J/MNRAS/397/1177) (isXRTGRB) (meta.note)
  Q   [0/1] Whether this object matches (1) a SDSS-QSO position (VII/269) (isSDSSQSO) (meta.note)
  2M   [0/1] Whether this object matches (1) a 2MASS position (II/246) (is2MASS) (meta.note)
  B1   [0/1] Whether this object matches (1) a USNO-B1 position (I/284) (isUSNOB1) (meta.note)
  Sim   [0/1] Whether this object matches (1) a SIMBAD position (isSIMBAD) (meta.note)

ALL cols
    
(n) indicates a possible blank or NULL column  
Adapt form
Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  
elapse time 0

Thanks for acknowledging the VizieR Service
Rules of usage of VizieR data

© UDS/CNRS

Contact