VizieR

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

Catalog

Looking for catalogs ..
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/437/1561
  DR 21 Chandra source catalogue (Rivilla+, 2014)
Post annotation
img(gal)
1.J/MNRAS/437/1561/table2DR 21 Chandra source catalogue, with SDSS, UKIDSS and Spitzer counterparts (281 rows)

 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  Seq  (i) [1/281] DR21 X sequential number (meta.record)
  RAJ2000 "h:m:s" (i) Right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Declination (J2000) (pos.eq.dec;meta.main)
  Counts ct [2/320] X-ray counts (phot.count;em.X-ray)
  logLX [10-7W] (n) X-ray luminosity (not corrected from extinction) (phys.luminosity;em.X-ray)
  SDSS (char) SDSS counterpart name (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
  UKIDSS (char) UKIDSS counterpart name (JHHMMSS.ss+DDMMSS.s) (meta.id)
  SSTCYGX (char) Spitzer-SSTCYGX counterpart name (JHHMMSS.ss+DDMMSS.s) (meta.id)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  
elapse time 0