VizieR

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

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

  
J/MNRAS/518/174
  LSXPS Swift-XRT point sources and transients (Evans+, 2023)
ReadMe+ftp
2023MNRAS.518..174E
Similar Catalogs
Post annotation 		img(gal)
1.J/MNRAS/518/174/ducleanSubset of dclean where FFlag=0 (267428 rows)

Simple ConstraintList Of Constraints
 
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)
  DataID  The unique identifier for this dataset (DatasetID) (meta.id)
  ObsID  The identifier of the observation or stacked image in which this detection occurred (ObsID) (meta.id;meta.main)
  Version  The version of this dataset (DataVersion) (Note 1)   (meta.version;meta.dataset)
  Stacked  Whether or not this is a stacked image (IsStackedImage) (meta.code)
  FFlag  The warning flag associated with this dataset (FieldFlag) (Note 2)   (meta.code)
  RAJ2000 deg (i) The right ascension of the field centre (J2000) (RA) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) The declination of the field centre (J2000) (Decl) (pos.eq.dec;meta.main)
  GLON deg Galactic longitude of the field centre (l) (pos.galactic.lon)
  GLAT deg Galactic latitude of the field centre (b) (pos.galactic.lat)
  Size  The side length of the field image in XRT pixels (2.357 arcsec per pixel) (ImageSize) (phys.size;obs.field)

ALL cols		    
 (i)indexed column
  Exp s The nominal exposure in the dataset, after all screening has been carried out (ExposureUsed) (meta.dataset;obs.exposure)
  t.start1 s (n)The UTC start time of the dataset (StartTime_UTC) (time.epoch)
  t.stop1 s (n)The UTC end time of the dataset (StopTime_UTC) (time.epoch)
  OExp s The original nominal exposure in the dataset before screening (OriginalExposure) (meta.dataset;obs.exposure)
  time.start1 s The start time of the dataset, in Swift Mission Elapsed Time (StartTime_MET) (time.epoch)
  time.stop1 s The end time of the dataset, in Swift Mission Elapsed Time (StopTime_MET) (time.epoch)
  time.mid1 s The mid-time of the dataset, in Swift Mission Elapsed Time (MidTime_MET) (time.epoch)
  time.mid2 s The mid-time of the dataset, in Barycentric Dynamical Time (MidTime_TDB) (time.epoch)
  time.mid3 s The mid-time of the dataset, as a Modified Julian Date (MidTime_MJD) (time.epoch)
  LiveDate s (n)(i) The UTC date at which this dataset became live (LiveDate) (time.epoch)
  FBGb0 ct/pix/s The mean background level in the 0.3-10 keV band (FieldBG_band0) (instr.background;em.X-ray.medium;stat.mean)
  FBGb1 ct/pix/s The mean background level in the 0.3-1 keV band (FieldBG_band1) (instr.background;em.X-ray.soft;stat.mean)
  FBGb2 ct/pix/s The mean background level in the 1-2 keV band (FieldBG_band2) (instr.background;em.X-ray.soft;stat.mean)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  FBGb3 ct/pix/s The mean background level in the 2-10 keV band (FieldBG_band3) (instr.background;em.X-ray.medium;stat.mean)
  Nbr0  The number of sources detected in this dataset in the 0.3-10 keV band (NumSrc_band0) (meta.number)
  NOK0  The number of good or reasonable sources detected in this dataset in the 0.3-10 keV band (NumOK_band0) (meta.number)
  MD0 pc (n) The median distance between sources detected in this dataset in the 0.3-10 keV band (MedianDist_band0) (pos.distance)
  Nbr1  The number of sources detected in this dataset in the 0.3-1 keV band (NumSrc_band1) (meta.number)
  NOK1  The number of good or reasonable sources detected in this dataset in the 0.3-1 keV band (NumOK_band1) (meta.number)
  MD1 pc (n) The median distance between sources detected in this dataset in the 0.3-1 keV band (MedianDist_band1) (pos.distance)
  Nbr2  The number of sources detected in this dataset in the 1-2 keV band (NumSrc_band2) (meta.number)
  NOK2  The number of good or reasonable sources detected in this dataset in the 1-2 keV band (NumOK_band2) (meta.number)
  MD2 pc (n) The median distance between sources detected in this dataset in the 1-2 keV band (MedianDist_band2) (pos.distance)
  Nbr3  The number of sources detected in this dataset in the 2-10 keV band (NumSrc_band3) (meta.number)
  NOK3  The number of good or reasonable sources detected in this dataset in the 2-10 keV band (NumOK_band3) (meta.number)
  MD3 pc (n) The median distance between sources detected in this dataset in the 2-10 keV band (MedianDist_band3) (pos.distance)
  NSnaps  The number of snapshots contributing to this dataset (NumberOfSnapshots) (meta.number)
  ErrAst arcsec (n) The 90% confidence radial uncertainty on the XRT-2MASS astrometric correction (AstromError) (stat.error)
  CRV1c  (n) The CRVAL1 WCS reference value for the dataset derived from the XRT-2MASS astrometric correction (CRVAL1_corr) (instr.param)
  CRV2c  (n) The CRVAL2 WCS reference value for the dataset derived from the XRT-2MASS astrometric correction (CRVAL2_corr) (instr.param)
  CROT2c  (n) The CROTA1 WCS reference value for the dataset derived from the XRT-2MASS astrometric correction (CROTA2_corr) (instr.param)
  Stack  Whether this corresponds to a stacked image which has been superseded by a newer version, but which contains a unique detection of a source (IsObsoleteStack) (meta.code)

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