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Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
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J/MNRAS/431/2
  Hα fluxes of Galactic planetary nebulae (Frew+, 2013)
ReadMe+ftp
2013MNRAS.431....2F
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Post annotation 		img(gal)
1.J/MNRAS/431/2/fluxes(c)Hα fluxes measured from SHASSA (Southern Hα Sky Survey Atlas, table1) and VTTS (Virginia Tech Spectral-line Survey, table 4) (1296 rows)
2.J/MNRAS/431/2/tableb1(c)Hα fluxes for 77 objects that have been misclassified as PNe in the literature (77 rows)
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Simple ConstraintList Of Constraints
 
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)S (char) Survey: SHASSA (Southern Hα Sky Survey Atlas), or VTTS (Virginia Tech Spectral-line Survey) (meta.id)
  (1)M  (n)2 if the PN in both surveys (meta.ref.url)
   (ALL)PNG (char) PNG designation (LLL.l+BB.bA) (meta.id)
   (ALL)Name (char) Planetary nebulae name (meta.id;meta.main)
   (ALL)RAJ2000 "h:m:s" (i) Right ascension (J2000) (pos.eq.ra;meta.main)
   (ALL)DEJ2000 "d:m:s" (i) Declination (J2000) (pos.eq.dec;meta.main)
   (ALL)R[NII]  (n) Observed nebular λλ6548,6584/Hα ratio (phot.flux;arith.ratio)
  (1)u_R[NII] (char) Uncertainty flag on R[NII] (meta.code.error)
  (1)l_logFred (char) Limit flag on logFred (meta.code.error)
   (ALL)logFred [mW/m2] (n)Average red (Hα+[NII]) flux (phot.flux)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)l_logF(Ha) (char) Limit flag on logF(Ha) (meta.code.error)
   (ALL)logF(Ha) [mW/m2] (n) Corrected Hα flux (phot.flux;em.line.Halpha)
   (ALL)e_logF(Ha) [mW/m2] (n) rms uncertainty on logF(Ha) (stat.error)
   (ALL)rap arcmin (n) Adopted aperture radius ("—" for tba, unexplained) (phys.angSize;src)
   (ALL)Nf  (n) Number of independent fields from which a measurement is obtained (meta.id;obs.field)
  (1)cbeta [-] (n) Derived logarithmic extinction (Note G2)   (phys.absorption)
  (1)u_cbeta (char) [:] Uncertainty flag on cbeta (meta.code.error)
   (ALL)Notes (char) Note(s) (Note G1)   (meta.note)
   (ALL)SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  (2)Type (char) Type of object (Note 1)   (src.class)

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