VizieR

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

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

  
IX/6
  Positions of X-Ray Sources, 2nd ed. (Dolan 1983)
ReadMe+ftp
Similar Catalogs
Post annotation 		img(gal)
1.IX/6/data(c)X-ray position list (704 rows)
2.IX/6/notesNotes (553 rows)

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)4U (char) Number of the source in the Uhuru 4U Catalog (meta.id;meta.main)
  (1)Alt (char) Other names of the source (Note)   (meta.id)
   (ALL)Note  Note in notes file. (Note)   (meta.note)
  (1)RAB1950 deg (i) Right ascension (B1950) in degrees (pos.eq.ra;meta.main)
  (1)DEB1950 deg (i) Declination in degrees (equinox 1950) (pos.eq.dec;meta.main)
  (1)GLON deg Galactic longitude, l(II), degrees (Note)   (pos.galactic.lon)
  (1)GLAT deg Galactic latitude, b(II), degrees (Note)   (pos.galactic.lat)
  (1)Uflux 10fW/m2 (n) 4U (2-6kev) flux (in 10–11erg/cm2/s) (Note)   (phot.flux;em.X-ray)
  (1)Osrc (char) Name of optical counterpart (Note)   (meta.id)
  (1)Vmag mag (n) Magnitude of counterpart, V (see n_Vmag) (Note)   (phot.mag;em.opt)
  (1)n_Vmag (char) [ *V] Type of magnitude (Note)   (meta.note)
  (1)OType (char) [A CGHPQRST+] Type of object (Note)   (src.class)
  (1)Simbad (char) ask the Simbad data-base about this object
  (1)_RA.icrs deg (n)(i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
  (1)_DE.icrs deg (n)(i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  (2)Text (char) Text of note (meta.note)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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→ Cite/acknowledge VizieR catalogue
→ Rules of usage of VizieR data

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