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

  
J/A+A/430/287
  XMM observations of IC 2391 stars (Marino+, 2005)
ReadMe+ftp
2005A&A...430..287M
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/430/287/table1(c)XMM-Newton sources in the IC 2391 region, as detected in the combined EPIC image. (99 rows)
2.J/A+A/430/287/table2(c)X-ray and optical properties of IC 2391 members, and upper limits in the combined EPIC image. (42 rows)
Help Xmatch is

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortJoin tables
more join
Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
   (ALL)[MMP2005]  (i) Sequential number (meta.id;meta.main)
  (1)o (char) o indicates optical data detailed in table2 (meta.ref.url)
  (1)VRX/CTIO (char) VRX number or (CTIO) number (Note 1)   (meta.id)
   (ALL)RAJ2000 "h:m:s" (i) Right ascension (J2000.0) (pos.eq.ra;meta.main)
   (ALL)DEJ2000 "d:m:s" (i) Declination (J2000.0) (pos.eq.dec;meta.main)
  (1)Exp ks Exposure time (Note 2)   (time.duration;obs.exposure)
   (ALL)CR ct/ks Count Rate (Note 2)   (phot.count;em.X-ray)
  (1)e_CR ct/ks rms uncertainty on CR (Note 2)   (stat.error)
  (1)Signi  Probability level for the source to be a background fluctuation expressed in terms of a Gaussian-σ-equivalent. (stat.likelihood;obs)
  (1)HR  (n) Hardness ratio, (H-S)/(H+S) (Note 3)   (phot.flux;arith.ratio)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)e_HR  (n) rms uncertainty on HR (stat.error)
  (2)Name (char) Name (Note 1)   (meta.id)
  (2)n_Name (char) [ab] Note on Name (Note 2)   (meta.note)
  (2)Flag (char) [?* #] Flag (Note 3)   (meta.code.error)
  (2)Vmag mag V or I magnitude (phot.mag;em.opt.V)
  (2)n_Vmag (char) [I] I: I magnitude in Vmag (meta.note)
  (2)B-V mag (n) B-V colour index (phot.color;em.opt.B;em.opt.V)
  (2)R-I mag (n) R-I colour index (phot.color;em.opt.R;em.opt.I)
  (2)V-I mag (n) V-I colour index (phot.color;em.opt.V;em.opt.I)
  (2)l_CR (char) Limit flag on CR (meta.code.error)
  (2)l_K-S (char) [< ≥] Limit flag on K-S (meta.code.error)
  (2)K-S % (n) Kolmogorov-Smirnov test results (Note 4)   (stat.fit.goodness;src.var)
  (2)K-Su  (n) Upper limit of K-S interval (Note 4)   (stat.fit.goodness;src.var)
  (2)l_logLX (char) Limit flag on logLX (meta.code.error)
  (2)logLX [10-7W] X-ray luminosity (phys.luminosity;em.X-ray)

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
→ Cite/acknowledge VizieR catalogue
→ Rules of usage of VizieR data

© UDS/CNRS

Contact