VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

  
J/A+A/680/A104
  Galactic metallicity gradients with PNe (Bucciarelli+ 2023)
ReadMe+ftp
2023A&A...680A.104B
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Post annotation 		img(gal)
1.J/A+A/680/A104/table1The PNe identified as potential calibrators of the distance scale (401 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)
  PNG (char) PN name in the usual format: LLL.l+BB.b (meta.id;meta.main)
  GaiaDR3  Gaia DR3 source ID (meta.id)
  AName (char) Alternate name of the PN (meta.id)
  omegac mas Gaia DR3 parallax of PN central star corrected for zero-point and biases (see paper) (pos.parallax.trig)
  e_omegac mas Parallax uncertainty from Gaia DR3 corrected for known bias (see paper) (stat.error)
  theta arcsec Angular radius of the PN (phys.angSize)
  logF(Hb) [mW/m2] logarithm of Hβ flux (in erg/cm^2/s) (phot.flux;em.line.Hbeta)
  e_logF(Hb) [mW/m2] Uncertainty on F(Hb) (in erg/cm^2/s) (stat.error)
  c  Extinction constant (obs.atmos.extinction)
  e_c  Uncertainty on c (stat.error)
  logMi [Msun] logarithm of PN ionized mass (phys.mass)

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