VizieR

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VizieR

  
J/ApJ/848/68
  Abundances & RVs of stable and Blazhko RRc stars (Sneden+, 2017)
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2017ApJ...848...68S
Similar Catalogs
timeSerie
Post annotation 		  
1.J/ApJ/848/68/table1RR Lyrae program star data[timeSerie] (19 rows)
2.J/ApJ/848/68/table2Radial velocities (633 rows)
3.J/ApJ/848/68/table4Stellar parameters from phased-averaged spectra (131 rows)

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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)
  (1)RRc  RRc sample, 1:Stable RRc, 2: Blazhko RRc (src.sample)
  (1)ASAS (char) All Sky Automated identifier, HHMMSS+DDMM.m (J2000), Pojmanski (2003, II/264) (meta.id;meta.main)
   (ALL)Name (char) (i) Shortened ASAS name used in text and other tables (meta.id)
  (1)OName (char) Other Name (meta.id)
  (1)[Fe/H] [Sun] [-2.7/-0.9] Mean metallicity (Note 1)   (phys.abund.Z;stat.mean)
  (1)Per d [0.2/0.4] Period (Note 2)   (time.period)
  (1)HJD0 d Epoch of light minimum, HJD-2450000 (Note 2)   (time.epoch)
  (1)Vmin mag [8.7/12.8] V band brightness at minimum (phot.mag;em.opt.V)
  (1)Vamp mag Amplitude of V band variation (arith.rate;phot.mag;em.opt.V)
  (1)RVamp km/s (n) Radial velocity amplitude of metal lines (src.var.amplitude)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)Nrv  (n)Number of radial velocity measurements for this star (table 2) (meta.number)
  (1)BCat  (n)Display data from Govea+ (2014, J/ApJ/782/59) and Szczygiel+ (2007, J/MNRAS/377/1263) for this Blazhko star (meta.ref.url)
  (1)Np  (n)Number of abundance measurements for this star (table 4) (meta.number)
  (1)VP (char) Velocity Plot (meta.ref.url)
  (1)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (2)File (char) Observed file name (meta.id;meta.file)
  (2)HJD d Heliocentric Julian Date; HJD-2450000 (time.epoch)
  (2+3)phi  Pulsational phase (time.phase;phys.veloc.pulsat)
  (2)RVm km/s [-162.4/226.3] Radial velocity of the metal lines (spect.dopplerVeloc)
  (2)RVHa km/s [-178.1/235.7] Radial velocity of Hα (spect.dopplerVeloc)
  (3)Nsp   [2/15] Number of spectra co-added at this phase (meta.number)
  (3)Teff K [6550/7800] Effective temperature (phys.temperature.effective)
  (3)log(g) [cm/s2] [1.6/4] Logarithm of surface gravity (phys.gravity)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)[M/H] [Sun] [-2.8/2.6] Metallicity of the model atmosphere (phys.abund.Z;meta.modelled)
  (3)xi km/s [1/3.5] Microturbulent velocity (phys.veloc)
  (3)[Fe/H]I [Sun] [-3/-0.9] Fe I abundance (phys.abund.Fe)
  (3)e_[Fe/H]I [Sun] [0.1/0.6] Sample standard deviation for Fe I abundance (stat.error;phys.abund.Fe)
  (3)o_[Fe/H]I   [6/113] Number of lines contributing to FeI abundance (meta.number)
  (3)[Fe/H]II [Sun] [-3/-0.9] Fe II abundance (phys.abund.Fe)
  (3)e_[Fe/H]II [Sun] [0.1/0.5] Sample standard deviation for FeII abundance (stat.error;phys.abund.Fe)
  (3)o_[Fe/H]II   [3/39] Number of lines contributing to FeII abundance (meta.number)

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