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

  
J/AJ/105/980
  Stellar content of Tr 14 and Tr 16 (Massey+ 1993)
ReadMe+ftp
1993AJ....105..980M
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/105/980/catalog(c)Photometry and cross-identifications (tables 1 and 2) (768 rows)
2.J/AJ/105/980/table4(c)The brightest and bluest stars (95 rows)
3.J/AJ/105/980/table5New Spectral types (19 rows)
4.J/AJ/105/980/table6Distance & Reddening derived from spectroscopy (48 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)Star  (i) [1/768] Star designation (meta.id;meta.main)
  (1+2+3)Xpos pix [0/1015] Position (positive toward West) (pos.cartesian.x;instr.det)
  (1+2+3)Ypos pix [0/1015] Position (positive toward North) (pos.cartesian.y;instr.det)
  (1+2+3)Vmag mag derived from CCD photometry (phot.mag;em.opt.V)
  (1+2+3)u_Vmag (char) [bl: ] Uncertainty notes on V: "bl" indicates a blended image (meta.code.error)
  (1+2+3)U-B mag derived from CCD photometry (phot.color;em.opt.U;em.opt.B)
  (1+2+3)u_U-B (char) [: ] Uncertainty notes on U-B (meta.code.error)
  (1+2+3)B-V mag derived from CCD photometry (phot.color;em.opt.B;em.opt.V)
  (1+2+3)u_B-V (char) [: ] Uncertainty notes on B-V (meta.code.error)
  (1)Feinstein (char) Designation in clusters Tr 14 and Tr 16 (1973A&AS...12..331F; 1982AJ.....87.1012F) (meta.id)

ALL cols		    
 (i)indexed column
  (1)Other (char) Other designation (HD or CPD) (meta.id)
  (1)_RA deg (i) Computed Right Ascension for Equinox: J2000 (pos.eq.ra;meta.main)
  (1)_DE deg (i) Computed Declination for Equinox: J2000 (pos.eq.dec;meta.main)
  (2)RA2000 "h:m:s" (i) Right Ascension 2000 (hours) (pos.eq.ra;meta.main)
  (2)DE2000 "d:m:s" (i) Declination 2000 (degrees) (pos.eq.dec;meta.main)
  (2+3)Q mag Reddening-free parameter = (U-B)-0.72*(B-V) (phot.color.reddFree)
  (2+3)Sp(New) (char) Spectral type from this study (src.spType)
  (2)Sp(W) (char) Spectral type from Walborn (1972AJ.....77..312W; 1973ApJ...179..517W; 1973AJ.....78.1067W; 1982AJ.....87.1300W) (src.spType)
  (2)Sp(MGL) (char) Spectral type from Morell, Garcia & Levato, 1988PASP..100.1431M (src.spType)
  (2+3)Comment (char) Designations in clusters (Feinstein, 1973A&AS...12..331F and 1982AJ.....87.1012F) (meta.id)
  (4)E(B-V) mag Color excess (phot.color.excess)
  (4)E(U-B) mag Color excess (phot.color.excess)
  (4)Ratio  Ratio E(U-B)/E(B-V) (phys.absorption)

ALL cols		    
 (i)indexed column
  (4)Sp (char) Spectral type (src.spType)
  (4)Av mag Absorption derived from spectral type (phys.absorption)
  (4)V0 mag Dereddened magnitude derived from spectral type (phys.magAbs;em.opt)
  (4)Mv mag Absolute magnitude derived from spectral type (phys.magAbs;em.opt)
  (4)m-M mag Distance modulus derived from spectral type (phot.mag.distMod)

ALL cols		    
 (i)indexed column
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