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J/A+AS/109/293
  Heterochromatic extinction. I. (Grebel+, 1995)
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1.J/A+AS/109/293/coeff1*Rational polynomial coefficients (Note) (168 rows)
2.J/A+AS/109/293/coeff2*Actual coefficients (Note) (168 rows)
3.J/A+AS/109/293/diffbDifferential interstellar extinction in UBVRI (638 rows)
4.J/A+AS/109/293/diffwDifferential interstellar extinction in CMT1T2 (638 rows)
5.J/A+AS/109/293/totbTotal interstellar extinction in UBVRI (638 rows)
6.J/A+AS/109/293/totwTotal interstellar extinction in CMT1T2 (638 rows)

 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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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)Filter (char) Filters or quantity involved (Note 1)   (meta.code;instr.filter)
  (1+2)Band (char) Quantity, e.g., filter or colour (meta.code;instr.filter)
  (1+2)logg [cm/s2] (n) []? Surface gravity (phys.gravity)
  (1+2)n_logg (char) [m ] Lowest surface gravity model when there is no value for logg (Note 2)   (meta.note)
  (1+2)[Fe/H] [Sun] Metallicity (phys.abund.Fe)
  (1)num  Numerator degree (Note 3)   (stat.fit.param)
  (1)den  Denominator degree (Note 3)   (stat.fit.param)
  (1)MaxDev  Largest deviation (Note 4)   (stat.fit.param)
  (1)TCmin  Lower boundary of the valid range of temperature colour for that fit (Note 5)   (stat.fit.param)
  (1)TCmax  Upper boundary of the valid range of temperature colour for that fit (Note 5)   (stat.fit.param)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)a0  Coefficient a0 in the numerator (stat.fit.param)
  (2)a1  Coefficient a1 in the numerator (stat.fit.param)
  (2)a2  (n) []? Coefficient a2 in the numerator (stat.fit.param)
  (2)a3  (n) []? Coefficient a3 in the numerator (stat.fit.param)
  (2)a4  (n) []? Coefficient a4 in the numerator (stat.fit.param)
  (2)a5  (n) []? Coefficient a5 in the numerator (stat.fit.param)
  (2)a6  (n) []? Coefficient a6 in the numerator (stat.fit.param)
  (2)a7  (n) []? Coefficient a7 in the numerator (stat.fit.param)
  (2)a8  (n) []? Coefficient a8 in the numerator (stat.fit.param)
  (2)b1  (n) []? Coefficient b1 in the denominator (stat.fit.param)
  (2)b2  (n) []? Coefficient b2 in the denominator (stat.fit.param)
  (2)b3  (n) []? Coefficient b3 in the denominator (stat.fit.param)
  (2)b4  (n) []? Coefficient b4 in the denominator (stat.fit.param)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)b5  (n) []? Coefficient b5 in the denominator (stat.fit.param)
  (2)b6  (n) []? Coefficient b6 in the denominator (stat.fit.param)
  (2)b7  (n) []? Coefficient b7 in the denominator (stat.fit.param)
  (3+4+5+6)Star (char) Star type (Note 1)   (src.class)
  (3+4+5+6)[Fe/H] Sun Metallicity (phys.abund.Fe)
  (3+4+5+6)Teff K effective temperature (phys.temperature.effective)
  (3)U-B mag (U-B) colour index (phot.color;em.opt.U;em.opt.B)
  (3)E(U-B) mag differential interstellar extinction in (U-B) (phot.color.excess)
  (3+4)R1  E(U-B)/E(B-V) ratio (phys.absorption)
  (3)B-V mag (B-V) colour index (phot.color;em.opt.B;em.opt.V)
  (3)E(B-V) mag differential interstellar extinction in (B-V) (phot.color.excess)
  (3+4)R2  E(B-V)/E(B-V) ratio (phys.absorption)
  (3)V-R mag (V-R) colour index (phot.color;em.opt.V;em.opt.R)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)E(V-R) mag differential interstellar extinction in (V-R) (phot.color.excess)
  (3+4)R3  E(V-R)/E(B-V) ratio (phys.absorption)
  (3)R-I mag (R-I) colour index (phot.color;em.opt.R;em.opt.I)
  (3)E(R-I) mag differential interstellar extinction in (R-I) (phot.color.excess)
  (3+4)R4  E(R-I)/E(B-V) ratio (phys.absorption)
  (3)V-I mag (V-I) colour index (phot.color;em.opt.V;em.opt.I)
  (3)E(V-I) mag differential interstellar extinction in (V-I) (phot.color.excess)
  (3)R5  E(V-I)/E(B-V) ratio (phys.absorption)
  (4)C-M mag (C-M) colour index (phot.color)
  (4)E(C-M) mag differential interstellar extinction in (C-M) (phot.color.excess)
  (4)M-T1 mag (M-T1) colour index (phot.color)
  (4)E(M-T1) mag differential interstellar extinction in (M-T1) (phot.color.excess)
  (4)T1-T2 mag (T1-T2) colour index (phot.color)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (4)E(T1-T2) mag differential interstellar extinction in (T1-T2) (phot.color.excess)
  (4)M-T2 mag (M-T2) colour index (phot.color)
  (4)E(M-T2) mag differential interstellar extinction in (M-T2) (phot.color.excess)
  (5)A(U)X mag Total interstellar extinction in U for airmass 1 (because U filter is defined by atmospheric cutoff) (phys.absorption)
  (5)A(B)X mag Total interstellar extinction in B for airmass 1 (to allow calculation of U-B.) (phys.absorption)
  (5)A(B) mag Total interstellar extinction in B for airmass 0 (phys.absorption)
  (5)A(V) mag Total interstellar extinction in V for airmass 0 (phys.absorption)
  (5)A(R) mag Total interstellar extinction in R for airmass 0 (phys.absorption)
  (5)A(I) mag Total interstellar extinction in I for airmass 0 (phys.absorption)
  (5)R(V)  Ratio of total to differential extinction (phys.absorption)
  (5)R(V)/R(V0)  R(V0): same ratio as R(V) but for star with standard spectrum, i.e. T_eff=17000, log(g)=5.0, and [Fe/H]=0. (phys.absorption)
  (6)A(C) mag Total interstellar extinction in C for airmass 0 (phys.absorption)
  (6)A(M) mag Total interstellar extinction in M for airmass 0 (phys.absorption)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (6)A(T1) mag Total interstellar extinction in T1 for airmass 0 (phys.absorption)
  (6)A(T2) mag Total interstellar extinction in T2 for airmass 0 (phys.absorption)
  (6)R(T2)  Ratio of total to differential extinction (phys.absorption)
  (6)R(T2)/R(V0)  R(V0): same ratio as R(T2) but for star with standard spectrum, i.e. T_eff=17000, log(g)=5.0, and [Fe/H]=0.0 (phys.absorption)

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