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/421/175
  XMM sources in Blanco 1 (Pillitteri+, 2004)
ReadMe+ftp
2004A&A...421..175P
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/421/175/tablea1(c)X sources with a counterpart in the optical and infrared catalogs USNO, GSC2 and 2MASS (90 rows)
2.J/A+A/421/175/tableb1(c)Unidentified X-ray source positions and properties (64 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)
   (ALL)[PMS2004]  Sequential number, [PMS2004] Opt NNN
   (ALL)RAJ2000 "h:m:s" (i) Right ascension (J2000) (pos.eq.ra;meta.main)
   (ALL)DEJ2000 "d:m:s" (i) Declination (J2000) (pos.eq.dec;meta.main)
  (1)e_Pos arcsec Error on position
   (ALL)ExpTime ks Exposition time (Note G1)   
   (ALL)CRate ct/ks Count rate (Note G1)   
   (ALL)e_CRate ct/ks rms uncertainty on CRate
  (1)USNO-B1  Positional matches within 13" in USNO-B1, (I/284) catalog
  (1)GSC2  Positional matches within 13" in GSC2, (I/271) catalog
  (1)2MASS  Positional matches within 13" in 2MASS, (II/246) catalog

ALL cols		    
 (i)indexed column
  (2)XMMU (char) XMMU designation (JHHMMSS.s+DDMMSS) (Note 1)   
  (2)Offaxis arcmin Offaxis
  (2)Signi  Significance

ALL cols		    
 (i)indexed column
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usage  Display UCD1+    UCD1  
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