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/615/A17
  Red giant Aluminium abundances in NGC 2808 (Carretta+, 2018)
ReadMe+ftp
2018A&A...615A..17C
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/615/A17/table1(c)Names, coordinates, Vmag, RV (90 rows)
2.J/A+A/615/A17/table3(c)Group classification, [Al/Fe], [N/Fe] (140 rows)
Help Xmatch is

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  Star ID, Cl* NGC 2808 PKD NNNNN in Simbad (meta.id;meta.main)
  (1)RAJ2000 deg (i) Right ascension (J2000.0) (pos.eq.ra;meta.main)
  (1)DEJ2000 deg (i) Declination (J2000.0) (pos.eq.dec;meta.main)
  (1)S/N  Signal-to-noise ratio (stat.snr)
  (1)HRV km/s Heliocentric radial velocity (spect.dopplerVeloc;pos.heliocentric)
  (1)Vmag mag V magnitude (phot.mag;em.opt.V)
  (2)Flag (char) [UG] U (UVES) or G (GIRAFFE) spectrum (meta.code.error)
  (2)Group   [0/5] Group classification from Carretta (2015ApJ...810..148C, Cat. J/ApJ/810/148) (Note 1)   (meta.code.class)
  (2)[Al/Fe] [-] (n) Abundance ratio [Al/Fe] (phys.abund;arith.ratio)
  (2)e_[Al/Fe] [-] (n) Error on [Al/Fe] (stat.error;phys.abund)
  (2)[N/Fe] [-] (n) Abundance ratio [N/Fe] (phys.abund;arith.ratio)
  (2)e_[N/Fe] [-] (n) Error on [N/Fe] (stat.error;phys.abund)
  (2)NCN  Number of CN features used (meta.number)
  (2)RV (char) indicates Vmag and RV in table1 (meta.ref.url)
  (2)PapI (char) Display the data of Paper I (Carretta, 2015, Cat. J/ApJ/810/148) (meta.ref.url)
  (2)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (2)_RA deg (i) Positions from Simbad (right ascension part) (pos.eq.ra;meta.main)
  (2)_DE deg (i) Positions from Simbad (declination part) (pos.eq.dec;meta.main)

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