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/A+A/399/105
  Radial velocities of red giants in NGC 1817 (Mermilliod+, 2003)
Post annotation
img(gal)
1.J/A+A/399/105/position(c)Positions from WEBDA database (85 rows)
2.J/A+A/399/105/table1Radial-velocity data (313 rows)
3.J/A+A/399/105/table2CCD BV and radial-velocity results for the inner red giants (29 rows)
4.J/A+A/399/105/table3(c)Photoelectric UBVR and radial-velocity results for the outer red giants (59 rows)

 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (1+4)DEJ2000 "d:m:s" (i) Declination (J2000) (pos.eq.dec;meta.main)
  (1)Note (char) [*] *: positions from USNO-A2.0 (Cat. I/253) (meta.note)
  (1+4)RAJ2000 "h:m:s" (i) Right ascension (J2000) (pos.eq.ra;meta.main)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
   (ALL)WEBDA  (i) WEBDA star number (Note G1)   (meta.id;meta.main)
  (2+3+4)e_RV km/s Error on the radial velocity (stat.error)
  (2)HJD d Heliocentric Julian Date (time.epoch)
  (2+3+4)RV km/s Radial velocity (phys.veloc;pos.heliocentric)
  (2)Tel (char) Telescope/instrument designation (Note 2)   (meta.id;instr.tel)
  (3+4)B-V mag (n) B-V colour index (phot.color;em.opt.B;em.opt.V)
  (3)DT d Time interval spanned by the observations (time.interval)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)HH  (n) Harris & Harris (1977AJ.....82..612H) number (meta.id)
  (3+4)o_RV  Number of observation in RV (meta.number)
  (3+4)P(chi2)  Probability that the scatter is only due to random noise (stat.fit.goodness;src.var)
  (3)Rem (char) Remarks (Note 1)   (meta.note)
  (3+4)Vmag mag (n) V magnitude (phot.mag;em.opt.V)
  (4)[BTZ98]  (n) Balaguer-Nunez et al., 1998, Cat. J/A+AS/133/387 number (meta.id)
  (4)Com (char) SB: spectroscopic binary (meta.note)
  (4)DT  (n) Time interval spanned by the observations (time.interval)
  (4)EG   [1/59] Giant number (meta.id)
  (4)Mem (char) [M Mn] M: Member, nM: no member (meta.code.member)
  (4)o_Vmag  Number of observations in UBVR (meta.number)
  (4)Pmemb  (n) Probabylity of membership (meta.code.member)
  (4)U-B mag U-B colour index (phot.color;em.opt.U;em.opt.B)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (4)V-R mag V-R colour index (phot.color;em.opt.V;em.opt.R)

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