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/A+A/622/A29
  SMC AGN in XMM-Newton (Maitra+, 2019)
ReadMe+ftp
2019A&A...622A..29M
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/622/A29/tablea1(c)Newly identified AGN candidates from the XMM-Newton SMC survey selected using ALLWISE mid-IR colour selection (81 rows)
2.J/A+A/622/A29/tablea4(c)Identified candidates for obscured AGN (20 rows)
Help Xmatch is

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  (1)Seq   [1/81] Candidate sequential number (meta.record)
   (ALL)Name (char) Designation (JHHMMSS.ss+DDMMSS.s) (meta.id;phys.atmol.configuration)
   (ALL)RAJ2000 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
   (ALL)DEJ2000 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
   (ALL)ePos arcsec Positional error (stat.error;pos)
  (1)X  ALLWISE source X colour (f12um/f4.6um) (phot.color;em.IR;em.IR)
  (1)Y  ALLWISE source Y colour (f4.6um/f3.4um) (phot.color;em.IR;em.IR)
   (ALL)FX 10-14W/m2X-ray flux in 0.2-12keV band (phot.flux;em.X-ray)
   (ALL)e_FX 10-14W/m2rms uncertainty on FX (stat.error)
  (1)Y-J mag (n) VISTA counterpart Y-J colour index (phot.color;em.opt;em.IR)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)J-Ks mag (n) VISTA counterpart J-Ks colour index (phot.color;em.IR.J;em.IR.K)
   (ALL)XMMid (char) XMM designation (JHHMMSS.s+DDMMSS) (Note G1)   (meta.id)
  (2)HR2  Hardness ratio 2 (0.5-1.0 keV) (phot.flux;arith.ratio)
  (2)HR3  Hardness ratio 3 (1.0-2.0 keV) (phot.flux;arith.ratio)
  (2)HR4  Hardness ratio 4 (2.0-4.5 keV) (phot.flux;arith.ratio)

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