VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN 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+AS/30/261
  UBV and Radial Velocities of SMC Supergiants (Ardeberg+, 1977)
ReadMe+ftp
1977A&AS...30..261A
Similar Catalogs
Post annotation 		img(gal)
1.J/A+AS/30/261/catalog(c)Catalogue (92 rows)
2.J/A+AS/30/261/notesIndividual notes (566 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)
   (ALL)[AM77]  (i) [1-92] Star sequential number (meta.record)
  (1)HD  (n) HD (Cat. III/135) number (meta.id;meta.main)
  (1)RA1975 "h:m:s" (i) Right ascension (1975.0) (pos.eq.ra;meta.main)
  (1)DE1975 "d:m:s" (i) Declination (1975.0) (pos.eq.dec;meta.main)
  (1)Vmag mag (n) V magnitude (phot.mag;em.opt.V)
  (1)B-V mag (n) B-V colour index (phot.color;em.opt.B;em.opt.V)
  (1)U-B mag (n) U-B colour index (phot.color;em.opt.U;em.opt.B)
  (1)NESO  (n) Number of photometric measurements made with the ESO 1 m telescope (meta.number)
  (1)NBoc  (n) Number of photometric measurements made with the Bochum-University 61 cm telescope (meta.number)
  (1)SpType (char) MK spectral classification (src.spType)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
   (ALL)Note (char) [*] Remark in notes.dat file (meta.note)
  (1)o_SpType  (n) Number of spectrograms used for the spectral classification (meta.number)
  (1)RV km/s (n) Stellar radial velocity from absorption-line spectrum (spect.dopplerVeloc)
  (1)u_RV (char) [: ] Uncertainty flag on RVs (Note 1)   (meta.code.error)
  (1)n_RV (char) [aeb] Note on RVs (Note 2)   (meta.note)
  (1)Note2 (char) [*] Remark in notes.dat file (meta.note)
  (1)o_RV  (n) Number of spectrograms used for stellar radial velocity determination (meta.number)
  (1)RVi km/s (n) Radial velocity measured for interstellar Ca II from K line (spect.dopplerVeloc)
  (1)u_RVi (char) Uncertainty flag on RVi (low-quality measurement) (meta.code.error)
  (1)Note3 (char) [*] Remark in notes.dat file (meta.note)
  (1)o_RVi  (n) Number of spectrograms used for interstellar radial velocity determination (meta.number)
  (1)RVn km/s (n) Radial velocity measured for nebular emission lines (spect.dopplerVeloc)
  (1)u_RVn (char) Uncertainty flag on RVn (low-quality measurement) (meta.code.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)Note4 (char) [*] Remark in notes.dat file (meta.note)
  (1)o_RVn  (n) Number of spectrograms used for nebular radial velocity determination (meta.number)
  (1)Sk  (n) Star number from the catalogues of Sanduleak (1968AJ.....73..246S, 1969AJ.....74..877S) (meta.id)
  (1)RMC (char) Star number from the catalogue of Feast et al. (1960MNRAS.121..337F) (meta.id)
  (1)_RA.icrs "h:m:s" (n)(i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
  (1)_DE.icrs "d:m:s" (n)(i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)

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