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J/AJ/154/14
  Low-mass stars in 25 Ori group and Orion OB1a (Suarez+, 2017)
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2017AJ....154...14S
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1.J/AJ/154/14/stars(c)Photometric catalog (table1), youth indicator (table2), and physical parameters (table3) of the confirmed members of 25 Ori or Orion OB1a (53 rows)
2.J/AJ/154/14/table5(c)Stars on the Baryon Oscillation Spectroscopic Survey (BOSS) plate that were rejected as confirmed members of 25 Ori or Orion OB1a (119 rows)
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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)
  (1)Star   [66/158] Internal identifier of the confirmed member of 25 Ori or Orion OB1a (meta.code.member)
   (ALL)RAJ2000 deg (i) Right Ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
   (ALL)DEJ2000 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
  (1)umag mag (n) [17.56/24.54] The SDSS u band magnitude (phot.mag;em.opt.U)
  (1)gmag mag (n) [15.97/21.27] The SDSS g band magnitude (phot.mag;em.opt.B)
  (1)rmag mag (n) [14.66/19.64] The SDSS r band magnitude (phot.mag;em.opt.R)
  (1)imag mag (n) [14.25/17.65] The SDSS i band magnitude (phot.mag;em.opt.I)
  (1)zmag mag (n) [13.48/16.59] The SDSS z band magnitude (phot.mag;em.opt.I)
  (1)DR12 (char) Display the SDSS-DR12 data (Alam et al. 2015, Cat. V/147) (meta.ref.url)
  (1)DR9 (char) Display the SDSS-DR9 data (Adelman-McCarthy et al. 2012, Cat. V/139) (meta.ref.url)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)Sloan (char) Display the online SDSS data for the nearest object (meta.ref.url)
  (1)Vmag mag (n) [15.19/20.38] V band magnitude from the Centro de Investigaciones de Astronomia (CIDA) Deep Survey of Orion (CDSO) (Note 1)   (phot.mag;em.opt.V)
  (1)Rmag mag [14.33/19.04] R band magnitude from the CDSO (Note 1)   (phot.mag;em.opt.R)
  (1)Icmag mag [13.3/17] Ic band magnitude from the CDSO (Note 1)   (phot.mag;em.opt.I)
  (1)Zmag2 mag [13.2/16.4] Z band magnitude from VISTA (Note 2)   (phot.mag;em.opt.I)
  (1)Ymag2 mag [12.8/15.7] Y band magnitude from VISTA (Note 2)   (phot.mag;em.IR.J)
  (1)Jmag2 mag [12.28/15.12] J band magnitude from VISTA (Note 2)   (phot.mag;em.IR.J)
  (1)Hmag2 mag [11.68/14.64] H band magnitude from VISTA (Note 2)   (phot.mag;em.IR.H)
  (1)Ksmag2 mag [11.25/14.34] Ks band magnitude from VISTA (Note 2)   (phot.mag;em.IR.K)
  (1)Jmag1 mag [12.11/15.23] 2MASS J band magnitude (Note 3)   (phot.mag;em.IR.J)
  (1)Hmag1 mag [11.4/14.7] 2MASS H band magnitude (Note 3)   (phot.mag;em.IR.H)
  (1)Ksmag1 mag [11/14.5] 2MASS Ks band magnitude (Note 3)   (phot.mag;em.IR.K)
  (1)2M (char) Display the 2MASS data (Cutri et al. 2003, Cat. II/246) (meta.ref.url)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)[3.6] mag (n) [10/14] Spitzer/IRAC 3.6µm (channel 1) magnitude (Note 4)   (phot.mag;em.IR.3-4um)
  (1)[4.5] mag (n) [9.9/14] Spitzer/IRAC 4.5µm (channel 2) magnitude (Note 4)   (phot.mag;em.IR.4-8um)
  (1)[5.8] mag (n) [9.2/13.9] Spitzer/IRAC 5.8µm (channel 3) magnitude (Note 4)   (phot.flux.density;em.IR.4-8um)
  (1)[8.0] mag (n) [9.1/13.8] Spitzer/IRAC 8.0µm (channel 4) magnitude (Note 4)   (phot.flux.density;em.IR.8-15um)
  (1)W1mag mag [10.16/14.11] AllWISE W1 (3.35µm) magnitude (Note 5)   (phot.mag;em.IR.3-4um)
  (1)W2mag mag [9.49/13.95] AllWISE W2 (4.6µm) magnitude (Note 5)   (phot.mag;em.IR.4-8um)
  (1)W3mag mag [7.14/12.55] AlLWISE W3 (11.6µm) magnitude (Note 5)   (phot.flux.density;em.IR.8-15um)
  (1)W4mag mag [5/9] AllWISE W4 (22.1µm) magnitude (Note 5)   (phot.flux.density;em.IR.15-30um)
  (1)AllWISE (char) Display the AllWISE data (Cutri et al. 2013, Cat. II/328) (meta.ref.url)
   (ALL)SpT (char) Spectral type (src.spType)
   (ALL)e_SpT   [0.4/1.4] Spectral type uncertainty (stat.error)
  (1)EWHa 0.1nm [-247.7/-2] Hα emission equivalent width (in Å) (spect.line.eqWidth;em.line.Halpha)
  (1)EWLi 0.1nm (n) [0.079/1.72] Li Iλ6708 absorption equivalent width (in Å) (spect.line.eqWidth;em.opt.I)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)NaI  (n) [-1/1] Consistency of NaIλλ8183,8195 doublet with stellar templates (-1, 0, or 1) (Note 6)   (meta.code)
  (1)Var (char) [a] Flag for variability candidate (Note 7)   (meta.code)
  (1)Av mag [0/4.33] Visual extinction (AV) (phys.absorption;em.opt.V)
  (1)E_Av mag [0.183/1.777] Visual extinction upper uncertainty (stat.error;stat.max)
  (1)e_Av mag [0/1.873] Visual extinction lower uncertainty (stat.error)
  (1)Teff K [3030.5/3806.5] Effective temperature (Teff) (phys.temperature.effective)
  (1)E_Teff K [58/196] Effective temperature upper uncertainty (stat.error;stat.max)
  (1)e_Teff K [56/174] Effective temperature lower uncertainty (stat.error;phys.temperature.effective)
  (1)Lbol Lsun [0.014/0.312] Bolometric luminosity (phys.luminosity)
  (1)E_Lbol Lsun [0.01/0.2] Bolometric luminosity upper uncertainty (stat.error;stat.max)
  (1)e_Lbol Lsun [0.008/0.221] Bolometric luminosity lower uncertainty (stat.error)
  (1)Mass Msun [0.098/0.573] Mass (phys.mass)
  (1)E_Mass Msun [0.016/0.115] Mass upper uncertainty (stat.error;stat.max)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)e_Mass Msun [0.019/0.125] Mass lower uncertainty (stat.error;phys.mass)
  (1)Age Myr [0.506/14.128] Age (time.age)
  (1)E_Age Myr (n) [0.742/12.817] Age upper uncertainty (stat.error;stat.max)
  (1)e_Age Myr (n) [0.116/9.579] Age lower uncertainty (stat.error;time.age)
  (1)TTS (char) T Tauri star (TTS) classification (CTTS or WTTS) (Note 8)   (src.class)
  (1)Disk (char) Disk evolutionary classification (ClassII, ClassIII, Evolved, or TDC=Transitional Disk Candidate) (Note 9)   (meta.code.class)
  (1)Group (char) Stellar group designation (25 Ori, ASCC 18, ASCC 20 or outside these groups) (Note 10)   (meta.id;phys.atmol.configuration;pos.lg)
  (1)H07  (n)Number of sources in Hernandez et al. 2007 (Cat. J/ApJ/671/1784) within 1.5'' (meta.ref.url)
  (1)D14  (n)Number of sources in Downes et al. 2014 (Cat. J/MNRAS/444/1793) within 1.5'' (meta.ref.url)
  (2)f_SpT (char) [a] Spectral type reference (Note 1)   (meta.code)
  (2)Imag mag (n) [13/19.5] Ic magnitude from the Centro de Investigaciones de Astronomia (CIDA) Deep Survey of Orion (CDSO) catalog (Downes et al. 2014, Cat. J/MNRAS/444/1793) (phot.mag;em.opt.I)
  (2)I-J mag (n) [0/1.747] Ic-J color index from the CIDA Deep Survey of Orion (CDSO) and VISTA catalogs (phot.color;em.IR;em.IR)

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