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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/ApJS/271/55
  A full-sky 20pc census of stars & BDs (Kirkpatrick+, 2024)
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2024ApJS..271...55K
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1.J/ApJS/271/55/table4The 20-pc census (4407 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)
  Name (char) Default name(s) in SIMBAD, ampersand delimited for systems, See Section 3.6.4 for component formalism (meta.id;meta.main)
  NcTR   [1/6] Number of known components for this row (meta.number)
  IMass Msun (n) [-999/7.2] Adopted initial mass of this component (Note 1)   (phys.mass;meta.modelled)
  e_IMass Msun (n) [0/3] Uncertainty in adopted initial mass (stat.error;phys.mass;meta.modelled)
  n_IMass (char) Origin of adopted initial mass (meta.note;phys.mass;meta.modelled)
  Mass Msun (n) [0.027/5.5] Directly measured mass (phys.mass)
  e_Mass Msun (n) [0/3] Uncertainty in Mass (stat.error;phys.mass)
  n_Mass (char) Method for direct mass measurement (meta.note;phys.mass)
  r_Mass (char) Reference for direct mass measurement (see refs.dat file) (meta.ref;phys.mass)
  Massl Msun (n) [0.013/3.4] Estimated mass from the literature (phys.mass)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_Massl Msun (n) [0.001/0.4] Uncertainty in Massl (stat.error;phys.mass)
  n_Massl (char) Method used for this estimated mass determination (meta.note;phys.mass)
  r_Massl (char) Reference for this estimated mass (see refs.dat file) (meta.ref;phys.mass)
  MassTIC Msun (n) [0.08/2] Estimated mass from the TESS Input Catalog (phys.mass)
  e_MassTIC Msun (n) [0.005/0.3] Uncertainty on MassTIC (stat.error;phys.mass)
  MassSH Msun (n) [0.09/1.1] Estimated mass from StarHorse (phys.mass)
  e_MassSH Msun (n) [0/2.2] Uncertainty on MassSH (stat.error;phys.mass)
  MassKs Msun (n) [0.07/0.8] Estimated mass from Ksmag relation (phys.mass)
  e_MassKs Msun (n) [0.002/0.1] Uncertainty in MassKs (stat.error;phys.mass)
  MassG Msun (n) [0.08/0.7] Estimated mass from M_G relation (phys.mass)
  e_MassG Msun (n) [0.006/0.2] Uncertainty in MassG (stat.error;phys.mass)
  Teff K (n) [250/2338] Effective temperature, for L, T, Y dwarfs only (phys.temperature.effective)
  e_Teff K (n) [10/333] Uncertainty in Teff (stat.error;phys.temperature.effective)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  Npl  (n) [1/8] Number of known exoplanets in NASA Exoplanet Archive as of 01 Sep 2022 (meta.number)
  RUWE  (n) [0.5/36] Gaia EDR3 renormalized unit weight error (stat.error)
  Bin? (char) Possible binary flagged via local unit weight error (meta.code)
  Acc? (char) Accelerator flagged by Brandt (2021, J/ApJS/254/42) or Khovritchev and Kulikova 2015, J/PAZh/41/896 marked by "(K15)" (meta.code)
  Mass3AU Msun (n) [0/0.4] Kervella+ (2022, J/A+A/657/A7) mass estimate of companion if it is at 3au (phys.mass)
  Mass30AU Msun (n) [0.0005/2] Kervella+ (2022, J/A+A/657/A7) mass estimate of companion if it is at 30au (phys.mass)
  Syst (char) System hierarchy value, See Section 3.6.4 (meta.code.multip)
  Ncomp  (n) [1/6] Number of components, if this is top level of system otherwise null (meta.number)
  SystCode   [0/27540000] System hierarchy value collapsed into an 8-digit integer (meta.code.multip)
  OName (char) Common name (meta.id)
  OID (char) Bayer or Flamsteed designation (Note 2)   (meta.id)
  HR (char) Bright Star Catalogue ("Harvard Revised") designation (Note 2)   (meta.id)
  HD (char) Henry Draper Catalogue designation (Note 2)   (meta.id.cross)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  BD (char) Bonner Durchmusterung designation (Note 2)   (meta.id.cross)
  CD (char) Cordoba Durchmusterung designation (Note 2)   (meta.id.cross)
  CPD (char) Cape Photographic Durchmusterung designation (Note 2)   (meta.id.cross)
  Wolf (char) Wolf motion survey designation (Note 2)   (meta.id.cross)
  Ross (char) Ross motion survey designation (Note 2)   (meta.id.cross)
  L (char) Bruce Proper Motion designation ("Luyten", south) (Note 2)   (meta.id.cross)
  LP (char) Luyten Palomar designation (north) (Note 2)   (meta.id.cross)
  Giclas (char) Giclas motion survey designation (Note 2)   (meta.id.cross)
  LHS (char) Luyten Half Second designation (Note 2)   (meta.id.cross)
  LFT (char) Luyten Five Tenths designation (Note 2)   (meta.id.cross)
  NLTT (char) New Luyten Two Tenths designation (Note 2)   (meta.id.cross)
  LTT (char) Luyten Two Tenths designation (Note 2)   (meta.id.cross)
  LSPM (char) Lepine+Shara Proper Motion designation (Note 2)   (meta.id.cross)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  SCR (char) SuperCOSMOS+RECONS designation (Note 2)   (meta.id)
  UPM (char) UCAC3 Proper Motion designation (Note 2)   (meta.id.cross)
  APMPM (char) Automated Plate Measurer Proper Motion designation (Note 2)   (meta.id)
  LEHPM (char) Liverpool-Edinburgh High Proper Motion designation (Note 2)   (meta.id)
  WT (char) Wroblewski+Torres motion survey designation (Note 2)   (meta.id)
  SIPS (char) Southern Infrared Proper motion Survey designation (Note 2)   (meta.id)
  PMID (char) Proper Motion (B1950) survey designation (Note 2)   (meta.id)
  PMJID (char) Proper Motion (J2000) survey designation (Note 2)   (meta.id)
  WD (char) White Dwarf designation (Note 2)   (meta.id)
  LAWD (char) Luyten Atlas of White Dwarfs designation (Note 2)   (meta.id)
  EGGR (char) Eggen+Greenstein designation (Note 2)   (meta.id)
  2MASS (char) Two Micron All Sky Survey designation (Note 2)   (meta.id)
  WISE (char) Wide-field Infrared Survey Explorer designation (Note 2)   (meta.id)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  Gaia (char) Gaia designation (Note 2)   (meta.id.cross)
  HIC (char) Hipparcos Input Catalogue designation (Note 2)   (meta.id.cross)
  HIP (char) Hipparcos Catalogue designation (Note 2)   (meta.id.cross)
  TYC (char) Tycho-2 Catalog designation (Note 2)   (meta.id.cross)
  UCAC4 (char) Fourth USNO CCD Astrograph Catalog designation (Note 2)   (meta.id.cross)
  TIC (char) TESS Input Catalog designation (Note 2)   (meta.id.cross)
  GJ (char) Gliese+Jahreiss nearby star catalog designation (Note 2)   (meta.id.cross)
  Var (char) Variable Star designation (Note 2)   (meta.id.cross)
  VarType (char) Type of variability seen, if column Var filled (src.var)
  Karmn (char) CARMENES designation (Note 2)   (meta.id)
  Mult (char) Multiple system (SIMBAD) designations, comma delimited (Note 2)   (meta.id)
  NamesRef (char) Reference(s) for designations (Note 2)   (meta.ref;meta.id)
  RAJ2000 "h:m:s" (i) Hour of right ascension, usually from SIMBAD (J2000) (pos.eq.ra;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  DEJ2000 "d:m:s" (i) Degree of declination, usually from SIMBAD (J2000) (pos.eq.dec;meta.main)
  RAPdeg deg (n) Decimal J2000 right ascension, if precision astrometry exists (pos.eq.ra)
  e_RAPdeg mas (n) [0.006/296] Uncertainty on decimal J2000 right ascension (stat.error;pos.eq.ra)
  DEPdeg deg (n) [-88.2/85.1] Decimal J2000 declination, if precision astrometry exists (pos.eq.dec)
  e_DEPdeg mas (n) [0.006/309] Uncertainty on decimal J2000 declination (stat.error;pos.eq.dec)
  NoteEpoch yr (n) [1991.25/2019.8] Epoch to which the decimal RA and DEC values above refer, Julian years (meta.note)
  Plx mas (n) [-12.3/769] Absolute parallax (pos.parallax)
  e_Plx mas (n) [0.009/73] Uncertainty in the absolute parallax (stat.error;pos.parallax)
  pmRA mas/yr (n) [-8124/6766] Proper motion in right ascension (pos.pm;pos.eq.ra)
  e_pmRA mas/yr (n) [0.008/103] Uncertainty in pmRA (stat.error;pos.pm;pos.eq.ra)
  pmDE mas/yr (n) [-5818/10363] Proper motion in declination (pos.pm;pos.eq.dec)
  e_pmDE mas/yr (n) [0.01/109] Uncertainty in pmDE (stat.error;pos.pm;pos.eq.dec)
  PlxPMRef (char) Reference for the parallax and proper motion values (see refs.dat file) (meta.ref;pos.parallax;pos.pm)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  Const (char) Constellation in which this object falls (meta.id)
  SpTOpt (char) Published spectral type in the optical (src.spType;em.opt)
  SpTOptCode  (n) [0/113] Machine-readable code for optical spectral type (meta.code;src.spType;em.opt)
  r_SpTOpt (char) Reference for the optical spectral type (see refs.dat file) (meta.ref;src.spType;em.opt)
  SpTNIR (char) Published spectral type in the near-infrared (src.spType;em.IR)
  SpTNIRCode  (n) [43.5/72] Machine-readable code for the near-infrared type (meta.code;src.spType;em.IR)
  r_SpTNIR (char) Reference for the near-infrared spectral type (see refs.dat file) (meta.ref;src.spType;em.IR)
  GaiaRV km.s-1 (n) [-415/246] Radial velocity from Gaia DR3 (spect.dopplerVeloc)
  e_GaiaRV km.s-1 (n) [0.1/39] Uncertainty in GaiaRV (stat.error;spect.dopplerVeloc)
  Gmag mag (n) [2.68/21.4] G-band magnitude from Gaia EDR3 (phot.mag;em.opt)
  e_Gmag mag (n) [0/0.04] Uncertainty in G, as provided by VizieR (stat.error;phot.mag;em.opt)
  BPmag mag (n) [3.18/23] GBP-band magnitude from Gaia EDR3 (phot.mag;em.opt.B)
  e_BPmag mag (n) [0.001/1] Uncertainty in GBP, as provided by VizieR (stat.error;phot.mag;em.opt.B)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  RPmag mag (n) [2.3/19.7] GRP-band magnitude from Gaia EDR3 (phot.mag;em.opt.R)
  e_RPmag mag (n) [0.001/1.2] Uncertainty in GRP, as provided by VizieR (stat.error;phot.mag;em.opt.R)
  JMKO mag (n) [11.4/25] J-band photometry on the MKO system (phot.mag;em.IR.J)
  e_JMKO mag (n) [0.01/0.5] Uncertainty in JMKO (stat.error;phot.mag;em.IR.J)
  Jmag mag (n) [-2.3/21] J-band photometry on the 2MASS system (phot.mag;em.IR.J)
  e_Jmag mag (n) [0.01/10] Uncertainty in Jmag (stat.error;phot.mag;em.IR.J)
  Hmag mag (n) [-2.9/25.3] H-band photometry on the MKO or 2MASS system (phot.mag;em.IR.H)
  e_Hmag mag (n) [0.01/10] Uncertainty in Hmag (stat.error;phot.mag;em.IR.H)
  KMKO mag (n) [10/23.5] K-band photometry on the MKO system (phot.mag;em.IR.K)
  e_KMKO mag (n) [0.01/0.5] Uncertainty in KMKO (stat.error;phot.mag;em.IR.K)
  Ksmag mag (n) [-3/19] K_s-band photometry on the 2MASS system (phot.mag;em.IR.K)
  e_Ksmag mag (n) [0.01/10] Uncertainty in Ksmag (stat.error;phot.mag;em.IR.K)
  NIRref (char) References for JMKO, J2MASS, H, K, and Ks (Note 3)   (meta.ref;em.IR.NIR)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  2Mcont (char) Note if the 2MASS photometry is contaminated (meta.note;phot.mag;em.IR.NIR)
  W1mag mag (n) [0.6/20] W1 photometry from WISE (phot.mag;em.IR.3-4um)
  e_W1mag mag (n) [0.007/0.6] Uncertainty in W1mag (stat.error;phot.mag;em.IR.3-4um)
  W2mag mag (n) [0.06/17.4] W2 photometry from WISE (phot.mag;em.IR.4-8um)
  e_W2mag mag (n) [0.001/0.5] Uncertainty in W2mag (stat.error;phot.mag;em.IR.4-8um)
  W3mag mag (n) [-2.5/13.6] W3 photometry from WISE (phot.flux.density;em.IR.8-15um)
  e_W3mag mag (n) [0.004/0.6] Uncertainty in W3mag (stat.error;phot.flux.density;em.IR.8-15um)
  W4mag (char) mag W4 photometry from WISE (phot.flux.density;em.IR.15-30um)
  e_W4mag mag (n) [0.001/0.6] Uncertainty in W4mag (stat.error;phot.flux.density;em.IR.15-30um)
  WISERef (char) References for W1, W2, W3, and W4 mag (Note 4)   (meta.ref;phot.mag;em.IR)
  WISEcont (char) Note if the WISE photometry is contaminated (meta.note;phot.mag;em.IR)

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