VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

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Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
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NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/MNRAS/478/4513
  GALAH Survey DR2 (Buder+, 2018)
ReadMe+ftp
2018MNRAS.478.4513B
Similar Catalogs
Post annotation 		img(gal)
1.J/MNRAS/478/4513/catalogGALAH DR2 catalog (342682 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  StarId (char) 2MASS ID number by default (HHMMSSss+DDMMSSs, UCAC4 ID number if 2MASS unavailable (begins with UCAC4-) (star_id) (meta.id;meta.main)
  sobjectId  (i) Unique per-observation star ID (sobject_id) (meta.id)
  GaiaId  (n) Gaia DR2 identifier (gaia_id) (meta.id)
  ndfclass (char) Observation type (MFOBJECT (regular observation) or MFFLX (benchmark observation)) (ndfclass) (meta.note)
  FieldId  GALAH field identification number (field_id) (meta.id;obs.field)
  RAJ2000 deg (i) Right ascension from 2MASS (J2000) (raj2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination from 2MASS (J2000) (dej2000) (pos.eq.dec;meta.main)
  Jmag mag J magnitude from 2MASS (jmag) (phot.mag;em.IR.J)
  Hmag mag H magnitude from 2MASS (hmag) (phot.mag;em.IR.H)
  Kmag mag K magnitude from 2MASS (kmag) (phot.mag;em.IR.K)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  VmagJK mag Synthetic V magnitude calculated from JHK, used for target selection (vmag_jk) (phot.mag;em.opt.V)
  e_Jmag mag Uncertainty in J magnitude, from 2MASS (e_jmag) (stat.error;phot.mag)
  e_Hmag mag Uncertainty in H magnitude, from 2MASS (e_hmag) (stat.error;phot.mag)
  e_Kmag mag Uncertainty in K magnitude, from 2MASS (e_kmag) (stat.error;phot.mag)
  SNRC1  Signal to noise per pixel in the HERMES blue channel (snr_c1) (stat.snr)
  SNRC2  Signal to noise per pixel in the HERMES green channel (snr_c2) (stat.snr)
  SNRC3  Signal to noise per pixel in the HERMES red channel (snr_c3) (stat.snr)
  SNRC4  Signal to noise per pixel in the HERMES IR channel (snr_c4) (stat.snr)
  RVsynt km/s Barycentric radial velocity from cross-correlation against synthetic spectra (rv_synt) (phys.veloc)
  e_RVsynt km/s Uncertainty in rv_synt (ervsynt) (stat.error)
  RVobst km/s (n) Radial velocity from internal cross-correlation against data (rv_obst) (phys.veloc)
  e_RVobst km/s (n) Uncertainty in rv_obst (ervobst) (stat.error)
  RVnogrobst km/s (n) Radial velocity from internal cross-correlation against data, uncorrected for gravitational redshift (rvnogrobst) (phys.veloc)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_RVnogrobst km/s (n) Uncertainty in rvnogrobst (ervnogr_obst) (stat.error)
  chi2cannon  Summed chi-squared over all spectral pixels (chi2_cannon) (stat.fit.chi2)
  splabeldist  Label distance similar to Ho et al. (2017, Cat. J/ApJ/836/5) (splabeldistance) (pos.distance)
  flagcannon  Flags for spectrum information in a bitmask format 0=No flag recommended (flag_cannon) (Note 1)   (meta.code.error)
  Teff K Effective temperature (teff) (phys.temperature.effective)
  e_Teff K Uncertainty of Teff (e_teff) (stat.error;phys.temperature.effective)
  logg [cm/s2] Surface gravity (logg) (phys.gravity)
  e_logg [cm/s2] Uncertainty of logg (e_logg) (stat.error)
  [Fe/H] [-] Iron abundance (not overall metallicity [M/H]) (fe_h) (phys.abund.Z)
  e_[Fe/H] [-] Uncertainty in [Fe/H] (efeh) (stat.error;phys.abund.Fe)
  vmic km/s Microturbulence velocity (vmic) (phys.veloc.microTurb)
  e_vmic km/s Uncertainty in vmic (e_vmic) (stat.error)
  vsini km/s Line of sight rotational velocity (vsini) (phys.veloc.rotat;spect.line)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_vsini km/s Uncertainty in vsini (e_vsini) (stat.error;phys.veloc.rotat)
  [alpha/Fe] [-] (n) α enhancement, determined as an error-weighted combination of Mg, Si, Ca, Ti abundances (alpha_fe) (phys.abund)
  e_[alpha/Fe] [-] (n) Uncertainty in alpha_fe (ealphafe) (stat.error;phys.abund)
  [Li/Fe] [-] Abundance [Li/Fe] for element Li (li_fe) (phys.abund)
  e_[Li/Fe] [-] Uncertainty in Li/Fe] (elixfe) (stat.error;phys.abund)
  f_[Li/Fe]  indicating difficulty in abundance determination in a bitmask format (flaglife) (Note 2)   (meta.code)
  [C/Fe] [-] Abundance [X/Fe] for element C (c_fe) (phys.abund)
  e_[C/Fe] [-] Uncertainty in [C/Fe] (ecfe) (stat.error;phys.abund)
  f_[C/Fe]  indicating difficulty in abundance determination in a bitmask format (flagcfe) (Note 2)   (meta.code)
  [O/Fe] [-] Abundance [O/Fe] for element O (o_fe) (phys.abund)
  e_[O/Fe] [-] Uncertainty in [O/Fe] (eofe) (stat.error;phys.abund)
  f_[O/Fe]  indicating difficulty in abundance determination in a bitmask format (flagofe) (Note 2)   (meta.code)
  [Na/Fe] [-] Abundance [Na/Fe] for element Na (na_fe) (phys.abund)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_[Na/Fe] [-] Uncertainty in [Na/Fe] (enafe) (stat.error;phys.abund)
  f_[Na/Fe]  indicating difficulty in abundance determination in a bitmask format (flagnafe) (Note 2)   (meta.code)
  [Mg/Fe] [-] (n) Abundance [Mg/Fe] for element Mg (mg_fe) (phys.abund)
  e_[Mg/Fe] [-] (n) Uncertainty in [Mg/Fe] (emgfe) (stat.error;phys.abund)
  f_[Mg/Fe]  indicating difficulty in abundance determination in a bitmask format (flagmgfe) (Note 2)   (meta.code)
  [Al/Fe] [-] (n) Abundance [Al/Fe] for element Al (x_fe) (phys.abund)
  e_[Al/Fe] [-] (n) Uncertainty in x_fe (exfe) (stat.error;phys.abund)
  f_[Al/Fe]  indicating difficulty in abundance determination in a bitmask format (flagxfe) (Note 2)   (meta.code)
  [Si/Fe] [-] (n) Abundance [Si/Fe] for element Si (si_fe) (phys.abund)
  e_[Si/Fe] [-] (n) Uncertainty in [Si/Fe] (esife) (stat.error;phys.abund)
  f_[Si/Fe]  indicating difficulty in abundance determination in a bitmask format (flagsife) (Note 2)   (meta.code)
  [K/Fe] [-] (n) Abundance [K/Fe] for element K (k_fe) (phys.abund)
  e_[K/Fe] [-] (n) Uncertainty in [K/Fe] (ekfe) (stat.error;phys.abund)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  f_[K/Fe]  indicating difficulty in abundance determination in a bitmask format (flagkfe) (Note 2)   (meta.code)
  [Ca/Fe] [-] Abundance [Ca/Fe] for element Ca (ca_fe) (phys.abund)
  e_[Ca/Fe] [-] Uncertainty in [Ca/Fe] (ecafe) (stat.error;phys.abund)
  f_[Ca/Fe]  indicating difficulty in abundance determination in a bitmask format (flagcafe) (Note 2)   (meta.code)
  [Sc/Fe] [-] (n) Abundance [Sc/Fe] for element Sc (sc_fe) (phys.abund)
  e_[Sc/Fe] [-] (n) Uncertainty in [Sc/Fe] (escfe) (stat.error;phys.abund)
  f_[Sc/Fe]  indicating difficulty in abundance determination in a bitmask format (flagscfe) (Note 2)   (meta.code)
  [Ti/Fe] [-] Abundance [Ti/Fe] for element Ti (ti_fe) (phys.abund)
  e_[Ti/Fe] [-] Uncertainty in [Ti/Fe] (etife) (stat.error;phys.abund)
  f_[Ti/Fe]  indicating difficulty in abundance determination in a bitmask format (flagtife) (Note 2)   (meta.code)
  [V/Fe] [-] (n) Abundance [V/Fe] for element V (v_fe) (phys.abund)
  e_[V/Fe] [-] (n) Uncertainty in [V/Fe] (evfe) (stat.error;phys.abund)
  f_[V/Fe]  indicating difficulty in abundance determination in a bitmask format (flagvfe) (Note 2)   (meta.code)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  [Cr/Fe] [-] (n) Abundance [Cr/Fe] for element Cr (cr_fe) (phys.abund)
  e_[Cr/Fe] [-] (n) Uncertainty in [Cr/Fe] (ecrfe) (stat.error;phys.abund)
  f_[Cr/Fe]  indicating difficulty in abundance determination in a bitmask format (flagcrfe) (Note 2)   (meta.code)
  [Mn/Fe] [-] Abundance [Mn/Fe] for element Mn (mn_fe) (phys.abund)
  e_[Mn/Fe] [-] Uncertainty in [Mn/Fe] (emnfe) (stat.error;phys.abund)
  f_[Mn/Fe]  indicating difficulty in abundance determination in a bitmask format (flagmnfe) (Note 2)   (meta.code)
  [Co/Fe] [-] Abundance [Co/Fe] for element Co (co_fe) (phys.abund)
  e_[Co/Fe] [-] Uncertainty in [Co/Fe] (ecofe) (stat.error;phys.abund)
  f_[Co/Fe]  indicating difficulty in abundance determination in a bitmask format (flagcofe) (Note 2)   (meta.code)
  [Ni/Fe] [-] (n) Abundance [Ni/Fe] for element Ni (ni_fe) (phys.abund)
  e_[Ni/Fe] [-] (n) Uncertainty in [Ni/Fe] (enife) (stat.error;phys.abund)
  f_[Ni/Fe]  indicating difficulty in abundance determination in a bitmask format (flagnife) (Note 2)   (meta.code)
  [Cu/Fe] [-] Abundance [Cu/Fe] for element Cu (cu_fe) (phys.abund)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_[Cu/Fe] [-] Uncertainty in [Cu/Fe] (ecufe) (stat.error;phys.abund)
  f_[Cu/Fe]  indicating difficulty in abundance determination in a bitmask format (flagcufe) (Note 2)   (meta.code)
  [Zn/Fe] [-] (n) Abundance [Zn/Fe] for element Zn (zn_fe) (phys.abund)
  e_[Zn/Fe] [-] (n) Uncertainty in [Zn/Fe] (eznfe) (stat.error;phys.abund)
  f_[Zn/Fe]  indicating difficulty in abundance determination in a bitmask format (flagznfe) (Note 2)   (meta.code)
  [Y/Fe] [-] Abundance [Y/Fe] for element Y (y_fe) (phys.abund)
  e_[Y/Fe] [-] Uncertainty in [Y/Fe] (eyfe) (stat.error;phys.abund)
  f_[Y/Fe]  indicating difficulty in abundance determination in a bitmask format (flagyfe) (Note 2)   (meta.code)
  [Ba/Fe] [-] (n) Abundance [Ba/Fe] for element Ba (ba_fe) (phys.abund)
  e_[Ba/Fe] [-] (n) Uncertainty in [Ba/Fe] (ebafe) (stat.error;phys.abund)
  f_[Ba/Fe]  indicating difficulty in abundance determination in a bitmask format (flagbafe) (Note 2)   (meta.code)
  [La/Fe] [-] Abundance [La/Fe] for element La (la_fe) (phys.abund)
  e_[La/Fe] [-] Uncertainty in [La/Fe] (elafe) (stat.error;phys.abund)
  f_[La/Fe]  indicating difficulty in abundance determination in a bitmask format (flaglafe) (Note 2)   (meta.code)
  [Eu/Fe] [-] (n) Abundance [Eu/Fe] for element Eu (eu_fe) (phys.abund)
  e_[Eu/Fe] [-] (n) Uncertainty in [Eu/Fe] (eeufe) (stat.error;phys.abund)
  f_[Eu/Fe]  indicating difficulty in abundance determination in a bitmask format (flageufe) (Note 2)   (meta.code)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)

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