VizieR

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VizieR

  
J/AZh/74/853
  Distances and physical parameters of PNe (Mal'kov, 1997)
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1997AZh....74..853M
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Post annotation 		  
1.J/AZh/74/853/table1Input data for a self-consistent method (170 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)
  Name (char) (i) Planetary nebula (PN) name (meta.id;meta.main)
  Region   [1-3] Region of the Galaxy (Note 1)   (obs.field)
  FHbeta mW/m2 (n) Logarithm of Hβ flux from PN (phot.flux)
  u_FHbeta (char) [:] Unreliable value of FHbeta (meta.code.error)
  C(Hbeta)  (n) Interstellar extinction (phys.absorption)
  HeI/Hbeta  (n) HeI4471/Hβ relative intensity (spect.line.intensity;arith.ratio)
  u_HeI/Hbeta (char) [:] Unreliable value of HeI/Hβ (meta.code.error)
  n_HeI/Hbeta (char) [*] Adopted value of HeI/Hβ (meta.note)
  HeII/Hbeta  (n) HeII4686/Hbeta relative intensity (spect.line.intensity;arith.ratio)
  u_HeII/Hbeta (char) [:] Unreliable value of HeII/Hβ (meta.code.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  n_HeII/Hbeta (char) [*] Adopted value of HeII/Hβ (meta.note)
  6300/3727  (n) [OI]6300/[OII]3727 relative intensity (spect.line.intensity;arith.ratio)
  u_6300/3727 (char) [:] Unreliable value of 6300/3727 (meta.code.error)
  n_6300/3727 (char) [*] Adopted value of 6300/3727 (meta.note)
  rho  (n) Balance ratio (phot.flux;arith.ratio)
  u_rho (char) [:] Unreliable value of rho (meta.code.error)
  n_rho (char) [OIU ] Spectral range, in which relative intensities of lines excited by electron collisions were summed (Note 2)   (meta.note)
  Rad arcsec (n) Angular radius of PN main structure (phys.angSize;src)
  n_Rad (char) [ro] PN radius measurement (r: radio, o: optical diameter) (meta.note)
  <Vexp> km/s (n) Mean expansion velocity (phys.veloc.expansion)
  n_<Vexp> (char) [*] Adopted value of <Vexp> (meta.note)
  mag mag (n) V, B or U magnitude of PN nucleus (phot.mag;em.opt.V)
  u_mag (char) [:] Unreliable value of mag (meta.code.error)
  n_mag (char) [VBU ] Band of the magnitude mainly from Acker et al., Cat. V/84 (meta.note)
  FCont [mW/m2] (n) Logarithm of continuum flux (phys.luminosity)
  r_Name (char) References, in refs.dat file (meta.ref)

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