VizieR

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

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/163/171
  The EXPRES Stellar Signals Project. II. RVel (Zhao+, 2022)
ReadMe+ftp
2022AJ....163..171Z
Similar Catalogs
timeSerie
Post annotation 		img(gal)
1.J/AJ/163/171/table1(c)Stellar parameters[timeSerie] (4 rows)
2.J/AJ/163/171/table3Chunk-by-chunk radial velocities (521 rows)
3.J/AJ/163/171/table5Photometry and long-term trend (6604 rows)

Simple ConstraintList Of Constraints
 
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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)HD (char) (i) Stellar identifier (meta.id;meta.main)
  (1)SpT (char) Spectral type (src.spType)
  (1)Vmag mag [3.5/5.34] V-band magnitude from Ducati, 2002, II/237 (phot.mag;em.opt.V)
  (1)B-V mag [0.62/0.82] B-V color from from Ducati, 2002, II/237 (phot.color;em.opt.B;em.opt.V)
  (1)logRHK [-] [-5.09/-4.48] Median log R'HK index from Isaacson+, J/ApJ/725/875 (phot.flux;arith.ratio)
  (1)e_logRHK [-] [-0.002] Error on logRHK (stat.error)
  (1)Dist pc [3.65/12.5] Distance (pos.distance)
  (1)e_Dist pc [0.002/0.04] Error on Dist (stat.error)
  (1)r_Dist (char) References used for Dist (Note 1)   (meta.ref;pos.frame)
  (1)RVel km/s [-42.3/66.6] Radial velocity (phys.veloc;pos.heliocentric)

ALL cols		    
 (i)indexed column
  (1)e_RVel km/s [0.0002/0.08] Error on radial velocity (stat.error;spect.dopplerVeloc)
  (1)r_RVel (char) References used for RVel (Note 1)   (meta.ref;pos.frame)
  (1)Lum Lsun [0.45/1.74] Luminosity (phys.luminosity)
  (1)e_Lum Lsun [0.002/0.03] Error on Lum (stat.error)
  (1)r_Lum (char) References used for Lum (Note 1)   (meta.ref;pos.frame)
  (1)Rad Rsun [0.82/1.28] Radius from Brewer+, 2016, J/ApJS/225/32 (phys.size.radius)
  (1)e_Rad Rsun [0.02/0.04] Error on Rad (stat.error)
  (1)Mass Msun [0.8/1.08] Mass from Brewer+, 2016, J/ApJS/225/32 (phys.mass)
  (1)e_Mass Msun [0.1/0.2] Error on Mass (stat.error;phys.mass)
  (1)Teff K [5092/5873] Effective temperature from Brewer+, 2016, J/ApJS/225/32 (phys.temperature.effective)
  (1)e_Teff K [25] Error on Teff (stat.error;phys.temperature.effective)
  (1)logg [-] [4.26/4.6] Surface gravity from Brewer+, 2016, J/ApJS/225/32 (phys.gravity)
  (1)e_logg [-] [0.028] Error on logg (stat.error)

ALL cols		    
 (i)indexed column
  (1)Fe/H [-] [-0.53/0.1] Log metallicity from Brewer+, 2016, J/ApJS/225/32 (phys.abund.Z)
  (1)e_Fe/H [-] [0.01] Error on Fe/H (stat.error;phys.abund.Fe)
  (1)Age Gyr [3.5/12.8] Age from Brewer+, 2016, J/ApJS/225/32 (time.age)
  (1)e_Age Gyr [-3.1/-0.8] Negative error on Age (stat.error;time.age)
  (1)E_Age Gyr [1/2.8] Positive error on Age (stat.error;stat.max)
  (1)vsini km/s [0.1/2.2] Rotational velocity from Brewer+, 2016, J/ApJS/225/32 (phys.veloc.rotat)
  (1)e_vsini km/s [0.7] Error on vsini (stat.error;phys.veloc.rotat)
  (1)Prot d (n) [17.1/40] Rotation period from Baliunas+, 1996, J/ApJ/457/L99 (time.period)
  (1)RV (char) Interactive Plot (meta.ref.url)
  (1)Trend (char) Interactive Plot (meta.ref.url)
  (1)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (1)_RA deg (i) Position from SIMBAD (right ascension part) (pos.eq.ra;meta.main)
  (1)_DE deg (i) Position from SIMBAD (declination part) (pos.eq.dec;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)Fits (char) Spectrum FITS file name (meta.id;meta.fits)
  (2+3)MJD d [58524/59181] Modified Julian Date, JD-2400000.5 (time.epoch)
  (2)Epoch   [4/5] Instrument Epoch (Note 1)   (time.epoch)
  (2)SNR   [147/318] Spectrum median signal-to-noise (em.wl.central;stat.median)
  (2)RVel1 m/s [-9.33/8.56] CBC Radial velocity (phys.veloc;pos.heliocentric)
  (2)e_RVel1 m/s [0.2/0.6] Uncertainty in RVel1 (stat.error)
  (2)RVel2 m/s [-42348/66492] CCF Radial velocity (phys.veloc;pos.heliocentric)
  (2)e_RVel2 m/s [0.1/0.5] Uncertainty in RVel2 (stat.error)
  (2)SHK  (n) [0.09/0.31] SHK Continuum normalized emission in the CaH&K lines (spect.index)
  (2)Ha   [0.16/0.24] Normalized Hα emission (Note 2)   (meta.note)
  (2)EWHa 0.1nm [1.56/2.38] Hα Equivalent Width, Angstroms (spect.line.eqWidth)
  (2)FWHM m/s [6510/7644] CCF FWHM (instr.bandwidth)
  (2)e_FWHM m/s [19.3/35.6] Uncertainty in FWHM (stat.error;phys.angSize)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)BIS m/s [-101/-36.8] Bisector span (phys.veloc)
  (2)Vspan m/s [-79.1/76.2] Velocity span (Note 3)   (phys.veloc)
  (2)BIG m/s [0.05/3.63] Bi-Gaussian skew parameter (Note 4)   (phys.veloc)
  (2)Skew   [-1.07/0.45] Skew Normal (Note 5)   (meta.note)
  (2)gmag mag [-0.005/0.006] Photometric measurement at time of RVel (Note 6)   (phot.mag;em.opt.V)
  (2)e_gmag mag [0.0002/0.004] Uncertainty in gmag (stat.error;phot.mag)
  (3)by2 mag [-2.64/-0.61] (b+y)/2 (phot.color;em.opt.B;em.opt.V)
  (3)Trend mag [-2.64/-0.62] Trend (stat.fit.param)

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