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/512/3858
  Study of highly variable XMMSL2 sources (Li+, 2022)
ReadMe+ftp
2022MNRAS.512.3858L
Similar Catalogs
Post annotation 		img(gal)
1.J/MNRAS/512/3858/tablePhotometric properties of out XMMSL2 variable sources sample (265 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)
  XMMSL2 (char) Official name for sources detected in the XMM-Newton slew survey (XMMSL2uniquename) (meta.id;meta.main)
  RAJ2000 deg (i) Right ascension (J2000) (XMMSL2_RA) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination (J2000) (XMMSL2_DEC) (pos.eq.dec;meta.main)
  FXMM mW/m2 The 0.2-2 keV source soft band flux in the XMMSL2 (FLUX_XMMSL2) (Note 1)   (phot.flux;em.X-ray.soft)
  e_FXMM mW/m2 The error on the XMMSL2 soft band flux FX (FLUXXMMSL2ERR) (stat.error)
  Ext pix The spatial extension of the source in the XMMSL2 soft band (EXT_XMMSL2) (phys.angSize)
  DetML  The detection likelihoods in the XMMSL2 soft band (DETMLXMMSL2) (stat.likelihood)
  FXRASS mW/m2 The 0.2-2 keV source soft band flux in the RASS at the XMMSL2 source position (FLUX_RASS) (phot.flux;em.X-ray.soft)
  e_FXRASS mW/m2 The error on the RASS soft flux FXRASS, 0 means that FXRASS is an upper limit (FLUXRASSERR) (stat.error)
  FXMM/FXRASS  The flux ratio between FXMM and FXRASS (FLUX_RATIO) (phot.flux;arith.ratio;em.X-ray.soft)

ALL cols		    
 (i)indexed column
  CrossID (char) The catalogue name of the best cross-match (IDENTIFIER) (meta.id;meta.table)
  RACdeg deg (n) Right ascension of the identifier (J2000) (IDENTIFIER_RA) (pos.eq.ra)
  DECdeg deg (n) Declination (J2000) (IDENTIFIER_DEC) (pos.eq.dec)
  Type (char) Type of the identifier (ID_TYPE) (src.class)
  f_Type (char) Flag for the type for each source (ID_FLAG) (Note 2)   (meta.code)
  z  (n) Redshift of the galaxies and AGN when available in SIMBAD/NED (z) (src.redshift)
  t yr (n) Time range when the fluxes of flaring galaxies declined by a factor of 10 (time.epoch)
  r_CrossID (char) The astronomical data base or catalogue from which the best match has been selected (ID_RESOURCE) (Note 3)   (meta.ref;pos.frame)
  SimbadName (char) (n)Designation understandable by the Simbad data-base (meta.id)

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