VizieR

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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/AJ/112/1489
  Spectroscopic survey for binaries in NGC 5053 (Yan+ 1996)
ReadMe+ftp
1996AJ....112.1489Y
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/112/1489/table2a(c)Relative radial velocities of stars in NGC 5053 (individual data) (248 rows)
2.J/AJ/112/1489/table2b(c)Relative radial velocities of stars in NGC 5053 (average data) (77 rows)
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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)Star (char) (i) Star identification name (meta.id;meta.main)
   (ALL)RA1950 "h:m:s" (i) Right ascension (1950) (pos.eq.ra;meta.main)
   (ALL)DE1950 "d:m:s" (i) Declination (1950) (pos.eq.dec;meta.main)
   (ALL)Dist arcsec Radial distance from the cluster (phys.angSize)
  (1)HJD d Heliocentric Julian date of observation (time.epoch)
  (1)HRV km/s Heliocentric radial velocity (spect.dopplerVeloc;pos.heliocentric)
  (1)e_HRV km/s rms uncertainty on HRV (stat.error)
   (ALL)_RA.icrs "h:m:s" (n)(i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
   (ALL)_DE.icrs "d:m:s" (n)(i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  (2)o_VR  Number of observations (meta.number)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)VR km/s Weighted mean radial velocity (Note 1)   (spect.dopplerVeloc;stat.mean)
  (2)e_VR km/s External velocity error in a single measurement estimated from the dispersion about the mean (stat.error)
  (2)chi2  (n) Radial velocity variability over the timespan of three years (stat.fit.param)
  (2)P(<chi2)  (n) Probability (Note 2)   (stat.probability)
  (2)V0mag mag Deredenned V magnitude (Note 3)   (phot.mag.reddFree;em.opt.V)
  (2)(B-V)0 mag (n) Deredenned B-V colour index (Note 3)   (phot.color;em.opt.B;em.opt.V)

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