VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN 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/154/14
  Low-mass stars in 25 Ori group and Orion OB1a (Suarez+, 2017)
ReadMe+ftp
2017AJ....154...14S
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Post annotation 		img(gal)
1.J/AJ/154/14/starsPhotometric catalog (table1), youth indicator (table2), and physical parameters (table3) of the confirmed members of 25 Ori or Orion OB1a (53 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)
  Star   [66/158] Internal identifier of the confirmed member of 25 Ori or Orion OB1a (meta.code.member)
  RAJ2000 deg (i) Right Ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
  umag mag (n) [17.56/24.54] The SDSS u band magnitude (phot.mag;em.opt.U)
  gmag mag (n) [15.97/21.27] The SDSS g band magnitude (phot.mag;em.opt.B)
  rmag mag (n) [14.66/19.64] The SDSS r band magnitude (phot.mag;em.opt.R)
  imag mag (n) [14.25/17.65] The SDSS i band magnitude (phot.mag;em.opt.I)
  zmag mag (n) [13.48/16.59] The SDSS z band magnitude (phot.mag;em.opt.I)
  DR12  Display the SDSS-DR12 data (Alam et al. 2015, Cat. V/147) (meta.ref.url)
  DR9  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
  Sloan  Display the online SDSS data for the nearest object (meta.ref.url)
  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)
  Rmag mag [14.33/19.04] R band magnitude from the CDSO (Note 1)   (phot.mag;em.opt.R)
  Icmag mag [13.3/17] Ic band magnitude from the CDSO (Note 1)   (phot.mag;em.opt.I)
  Zmag2 mag [13.2/16.4] Z band magnitude from VISTA (Note 2)   (phot.mag;em.opt.I)
  Ymag2 mag [12.8/15.7] Y band magnitude from VISTA (Note 2)   (phot.mag;em.IR.J)
  Jmag2 mag [12.28/15.12] J band magnitude from VISTA (Note 2)   (phot.mag;em.IR.J)
  Hmag2 mag [11.68/14.64] H band magnitude from VISTA (Note 2)   (phot.mag;em.IR.H)
  Ksmag2 mag [11.25/14.34] Ks band magnitude from VISTA (Note 2)   (phot.mag;em.IR.K)
  Jmag1 mag [12.11/15.23] 2MASS J band magnitude (Note 3)   (phot.mag;em.IR.J)
  Hmag1 mag [11.4/14.7] 2MASS H band magnitude (Note 3)   (phot.mag;em.IR.H)
  Ksmag1 mag [11/14.5] 2MASS Ks band magnitude (Note 3)   (phot.mag;em.IR.K)
  2M  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
  [3.6] mag (n) [10/14] Spitzer/IRAC 3.6µm (channel 1) magnitude (Note 4)   (phot.mag;em.IR.3-4um)
  [4.5] mag (n) [9.9/14] Spitzer/IRAC 4.5µm (channel 2) magnitude (Note 4)   (phot.mag;em.IR.4-8um)
  [5.8] mag (n) [9.2/13.9] Spitzer/IRAC 5.8µm (channel 3) magnitude (Note 4)   (phot.flux.density;em.IR.4-8um)
  [8.0] mag (n) [9.1/13.8] Spitzer/IRAC 8.0µm (channel 4) magnitude (Note 4)   (phot.flux.density;em.IR.8-15um)
  W1mag mag [10.16/14.11] AllWISE W1 (3.35µm) magnitude (Note 5)   (phot.mag;em.IR.3-4um)
  W2mag mag [9.49/13.95] AllWISE W2 (4.6µm) magnitude (Note 5)   (phot.mag;em.IR.4-8um)
  W3mag mag [7.14/12.55] AlLWISE W3 (11.6µm) magnitude (Note 5)   (phot.flux.density;em.IR.8-15um)
  W4mag mag [5/9] AllWISE W4 (22.1µm) magnitude (Note 5)   (phot.flux.density;em.IR.15-30um)
  AllWISE  Display the AllWISE data (Cutri et al. 2013, Cat. II/328) (meta.ref.url)
  SpT (char) Spectral type (src.spType)
  e_SpT   [0.4/1.4] Spectral type uncertainty (stat.error)
  EWHa 0.1nm [-247.7/-2] Hα emission equivalent width (in Å) (spect.line.eqWidth;em.line.Halpha)
  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
  NaI  (n) [-1/1] Consistency of NaIλλ8183,8195 doublet with stellar templates (-1, 0, or 1) (Note 6)   (meta.code)
  Var (char) [a] Flag for variability candidate (Note 7)   (meta.code)
  Av mag [0/4.33] Visual extinction (AV) (phys.absorption;em.opt.V)
  E_Av mag [0.183/1.777] Visual extinction upper uncertainty (stat.error;stat.max)
  e_Av mag [0/1.873] Visual extinction lower uncertainty (stat.error)
  Teff K [3030.5/3806.5] Effective temperature (Teff) (phys.temperature.effective)
  E_Teff K [58/196] Effective temperature upper uncertainty (stat.error;stat.max)
  e_Teff K [56/174] Effective temperature lower uncertainty (stat.error;phys.temperature.effective)
  Lbol Lsun [0.014/0.312] Bolometric luminosity (phys.luminosity)
  E_Lbol Lsun [0.01/0.2] Bolometric luminosity upper uncertainty (stat.error;stat.max)
  e_Lbol Lsun [0.008/0.221] Bolometric luminosity lower uncertainty (stat.error)
  Mass Msun [0.098/0.573] Mass (phys.mass)
  E_Mass Msun [0.016/0.115] Mass upper uncertainty (stat.error;stat.max)
  e_Mass Msun [0.019/0.125] Mass lower uncertainty (stat.error;phys.mass)
  Age Myr [0.506/14.128] Age (time.age)
  E_Age Myr (n) [0.742/12.817] Age upper uncertainty (stat.error;stat.max)
  e_Age Myr (n) [0.116/9.579] Age lower uncertainty (stat.error;time.age)
  TTS (char) T Tauri star (TTS) classification (CTTS or WTTS) (Note 8)   (src.class)
  Disk (char) Disk evolutionary classification (ClassII, ClassIII, Evolved, or TDC=Transitional Disk Candidate) (Note 9)   (meta.code.class)
  Group (char) Stellar group designation (25 Ori, ASCC 18, ASCC 20 or outside these groups) (Note 10)   (meta.id;phys.atmol.configuration;pos.lg)
  H07  (n)Number of sources in Hernandez et al. 2007 (Cat. J/ApJ/671/1784) within 1.5'' (meta.ref.url)
  D14  (n)Number of sources in Downes et al. 2014 (Cat. J/MNRAS/444/1793) within 1.5'' (meta.ref.url)

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