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:
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NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/ApJ/764/172
  UBVRI photometry of stars toward NGC 1931 (Pandey+, 2013)
ReadMe+ftp
2013ApJ...764..172P
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/764/172/table2(c)UBV(RI)c photometric data (1579 rows)
2.J/ApJ/764/172/table6(c)Observed polarization, polarization angles, and estimated Serkowski parameters (62 rows)
3.J/ApJ/764/172/table9*Age and mass of YSOs obtained in the present study (Note) (41 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)Seq  (i) [1/1579] Star running sequence number (meta.id;meta.main)
  (1+2)RAJ2000 "h:m:s" (i) [5] Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  (1+2)DEJ2000 "d:m:s" (i) [34] Degree of Declination (J2000) (pos.eq.dec;meta.main)
  (1)Umag mag (n) The U band magnitude (phot.mag;em.opt.U)
  (1)e_Umag mag (n) The 1σ uncertainty in Umag (stat.error;phot.mag;em.opt.U)
  (1)Bmag mag (n) The B band magnitude (phot.mag;em.opt.B)
  (1)e_Bmag mag (n) The 1σ uncertainty in Bmag (stat.error;phot.mag;em.opt.B)
  (1)Vmag mag [10.7/21.8] The V band magnitude (phot.mag;em.opt.V)
  (1)e_Vmag mag [0.001/0.1] The 1σ uncertainty in Vmag (stat.error;phot.mag;em.opt.V)
  (1)Rmag mag (n) The RC band magnitude (phot.mag;em.opt.R)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)e_Rmag mag (n) The 1σ uncertainty in Rmag (stat.error;phot.mag;em.opt.R)
  (1)Imag mag [9.3/20.4] The IC band magnitude (phot.mag;em.opt.I)
  (1)e_Imag mag [0.001/0.9] The 1σ uncertainty in Imag (stat.error;phot.mag;em.opt.I)
  (1+3)Pol  (n)Display the polarization measures in table 6 (if any) (meta.ref.url)
  (1)YSO  (n)1 indicates an YSO (estimated age and mass in table 9) (meta.ref.url)
  (1)2M (char) Display the 2MASS data within 2" (Cat. II/246) for the YSOs (meta.ref.url)
  (1)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (2)n_Seq (char) Note on Seq (Note 1)   (meta.note)
  (2)f_Seq (char) [a] Optical data not available (Note 2)   (meta.code)
  (2)Vpol % (n) [0.3/8.7] Degree of polarization in V-band (phys.polarization;em.opt.V)
  (2)e_Vpol % (n) [0.08/1.1] Vpol uncertainty (stat.error)
  (2)Vpa deg (n) [6.1/173] V-band polarization angle (pos.posAng;phys.polarization)
  (2)e_Vpa deg (n) [1.1/11] Vpa uncertainty (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)Rpol % (n) [0.3/6.4] Rc-band polarization degree (phys.polarization;em.opt.R)
  (2)e_Rpol % (n) [0.08/0.8] Rpol uncertainty (stat.error)
  (2)Rpa deg (n) [2.7/180] Rc-band polarization angle (pos.posAng;phys.polarization)
  (2)e_Rpa deg (n) [0.9/9] Rpa ncertainty (stat.error)
  (2)Ipol % (n) [0.3/6.9] Ic-band polarization degree (phys.polarization;em.opt.I)
  (2)e_Ipol % (n) [0.05/0.7] Ipol uncertainty (stat.error)
  (2)Ipa deg (n) [-3.3/175] Ic-band polarization angle (pos.posAng;phys.polarization)
  (2)e_Ipa deg (n) [0.8/9] Ipa uncertainty (stat.error)
  (2)Pmax % (n) [0.4/8.3] Peak polarization occurring at wavelength λmax (Note 3)   (phys.polarization;stat.max)
  (2)e_Pmax % (n) [0.06/1] Pmax uncertainty (stat.error)
  (2)lam.m um (n) [0.3/0.9] Wavelength λmax (Note 3)   (em.wl)
  (2)e_lam.m um (n) [0.04/0.3] lam.m uncertainty (stat.error)
  (2)sig1  (n) [0.05/3.2] σ1 parameter (Note 4)   (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)eps  (n) [0.06/14] <ε> parameter (Note 5)   (stat.fit.param)
  (3)l_Age (char) Limit flag on Age (meta.code.error;time.age)
  (3)Age Myr [0.4/5] Age (time.age)
  (3)e_Age Myr (n) [0.1/1.5] Age uncertainty (stat.error;time.age)
  (3)Mass Msun [0.3/3.5] Mass (phys.mass)
  (3)e_Mass Msun [0.1/0.3] Mass uncertainty (stat.error;phys.mass)

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