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/AJ/152/40
  Spectroscopy of 341 bright A- and B-type stars (Gullikson+, 2016)
Post annotation
img(gal)
1.J/AJ/152/40/table1(c)Sample properties (340 rows)
2.J/AJ/152/40/table2Spectroscopic observation log (499 rows)
3.J/AJ/152/40/table3*NIRI observation log (Note) (17 rows)
4.J/AJ/152/40/table4Companion detections (64 rows)

 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (1)Age Myr (n) [5/1064] Age (Note 2)   (time.age)
   (ALL)Comp (char) indicates a detected companion (table4) (meta.ref.url)
  (1)DEJ2000 "d:m:s" (i) Degree of Declination (Note J2000)   (pos.eq.dec;meta.main)
  (1)e_Age Myr (n) [1/412] Low uncertainty in Age (stat.error;time.age)
  (1)E_Age Myr (n) [3/807] Upper uncertainty in Age (stat.error;stat.max)
  (1)e_logg [cm/s2] (n) [0.14/0.25] Uncertainty in logg (stat.error)
  (1)e_Mass Msun (n) [0.06/0.72] Lower uncertainty in Mass (stat.error;phys.mass)
  (1)E_Mass Msun (n) [0.06/0.77] Upper uncertainty in Mass (stat.error;stat.max)
  (1+4)e_Teff K (n) [258/2000] Uncertainty in Teff (stat.error;phys.temperature.effective)
  (1)HIP (char) Crossmatch with HIP catalogs within 1.5'' (meta.ref.url)
  (1)img (char) indicates imaging data (table3) (meta.ref.url)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)logg [cm/s2] (n) [2.7/4.5] Log surface gravity (Note 2)   (phys.gravity)
  (1)Mass Msun (n) [1.6/9.6] Mass (Note 2)   (phys.mass)
   (ALL)Name (char) (i) Star name (meta.id;meta.main)
  (1+3+4)Nsp  (n)Number of spectroscopic observations (table2) (meta.number)
  (1)plx mas (n) [0.72/68.92] Parallax (Note 1)   (pos.parallax.trig)
  (1)r_Age  (n) [1/2] Reference for Teff, logg, Mass, and Age (1, or 2=this study) (Note 3)   (meta.ref;pos.frame)
  (1)RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (Note 1)   (pos.eq.ra;meta.main)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  (1)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (1)SpT (char) Spectral type (Note 1)   (src.spType)
  (1+4)Teff K (n) [7594/26000] Stellar effective temperature (Note 2)   (phys.temperature.effective)
  (1)Vmag mag (n) [2/6] The V-band magnitude (Note 1)   (phot.mag;em.opt.V)
  (2)Exp s [22/7386] Exposure time (time.duration;obs.exposure)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)Inst (char) Spectroscopic instrument used (Note 1)   (instr.setup)
  (2)JD d [6298.78/7288.82] Julian Date (JD-2450000) (time.epoch)
  (2+4)Nimg  (n)Number of imaging data (table3) (meta.number)
  (2)S/N   [20/2520] Spectroscopic signal to noise per pixel (Note 2)   (pos.parallax.spect;instr.pixel)
  (3)a AU (n) [25.1/467.7] Separation, in astronomical units (pos.distance;src.orbital)
  (3)Date "Y:M:D" (n)Gemini/NIRI observation date (Note 1)   (time.epoch;obs)
  (3)dKcmag mag (n) [1.77/3.9] The Δ K-continuum band magnitude (Note 2)   (phot.mag)
  (3)e_a AU (n) [0.16/0.81] Uncertainty in a (stat.error)
  (3)e_dKcmag mag (n) [0.01/0.4] Uncertainty in dKcmag (stat.error;phot.mag)
  (3)e_Mass2 Msun (n) [0.1/0.28] Lower uncertainty in Mass2 (stat.error)
  (3)E_Mass2 Msun (n) [0.14/0.39] Upper uncertainty in Mass2 (stat.error;stat.max)
  (3)e_PA deg (n) [0.02/0.92] Uncertainty in PA (stat.error)
  (3)e_Sep arcsec (n) [0.0007/0.003] Uncertainty in Sep (stat.error)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)Exp (char) Exposure sequence (time.expo)
  (3)f_Kmag (char) Source of K magnitude (S=SIMBAD, or T=estimated from the spectral type of the star and its V-band magnitude) (meta.code)
  (3)Kmag mag [4.4/6.5] The K band magnitude (phot.mag;em.IR.K)
  (3)Mass2 Msun (n) [0.7/1.5] Mass of secondary (phys.mass)
  (3)PA deg (n) [14.1/346.8] Position angle θ (pos.posAng)
  (3)Sep arcsec (n) [0.16/3.68] Separation ρ (pos.angDistance)
  (4)e_MassI Msun [0.02/0.43] Lower uncertainty in MassI (stat.error)
  (4)E_MassI Msun [0.02/0.47] Upper uncertainty in MassI (stat.error;stat.max)
  (4)e_MassS Msun [0.01/0.67] Lower uncertainty in MassS (stat.error)
  (4)E_MassS Msun [0.01/0.76] Upper uncertainty in MassS (stat.error;stat.max)
  (4)f_Comp (char) [d] Newly discovered companion (d=true) (meta.code)
  (4)[Fe/H] [-] [-0.5/0.5] Companion metallicity (phys.abund.Z)
  (4)MassI Msun [0.5/4.3] Companion mass from isochrones (phys.mass)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (4)MassS Msun [0.5/4.7] Companion mass from Spectral type (phys.mass)
  (4)Nobs   [1/3] Number of observations (1, 2, or 3) (meta.number)
  (4)P (char) indicates some properties (table1) (meta.ref.url)
  (4)Used (char) Used in analysis (yes or no) (meta.code)
  (4)vsini km/s [1/120] Companion projected rotational velocity (phys.veloc.rotat)

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