VizieR

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

VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
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J/MNRAS/511/2302
  Molecular clouds study from 3D extinction maps (Guo+, 2022)
ReadMe+ftp
2022MNRAS.511.2302G
Similar Catalogs
Post annotation 		img(gal)
1.J/MNRAS/511/2302/table1Physical properties of our molecular clouds sample (250 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)
  ID  Identifier number (ID) (meta.id;meta.main)
  GLON deg Galactic longitude (l) (pos.galactic.lon)
  GLAT deg Galactic latitude (b) (pos.galactic.lat)
  D pc Estimated distance with method as explained in the section 3.2 Distance measurement (d0) (pos.distance)
  e_D pc Mean uncertainty of D (err_d0) (stat.error)
  M Msun Mass of the identified molecular cloud computed with the equation 7 of the section 3.3 Physical parameters (M) (phys.mass)
  S pc2 Estimated cloud surface area computed with the equation 5 of the section 3.3 Physical parameters (S) (phys.area)
  r pc Linear cloud radius computed with the equation 6 of the section 3.3 Physical parameters (r) (phys.size.radius)
  Sigma Msun/pc2 Surface density computed with M/S from the section 3.3 Physical parameters (Σ) (phot.flux.density.sb)
  Omega deg2 Solid angle computed with the equation 4 of the section 3.3 Physical parameters (Ω) (phys.angSize)
  DeltaAr mag Total r-band extinction contributed by the dust in the cloud taken from the distance measurements analysis of the section 3.2 (δAr) (phys.absorption;em.opt)
  Deltad pc The width of the extinction jump produced by the dust in the cloud taken from the distance measurements analysis of the section 3.2 (δd) (src.morph.scLength)
  _RA.icrs deg (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
  _DE.icrs deg (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)

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