VizieR

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

VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
 Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/AJ/170/239
  MWISP molecular clouds parameters from 12CO emission (Zhou+, 2025)
ReadMe+ftp
2025AJ....170..239Z
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/170/239/table2Basic parameters derived by 12CO (J=1-0) emission for all MCs (24724 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)
  Cloud (char) Cloud identifier, MWISP GLLL.lll+BBB.bbb (meta.id;meta.main)
  Flag (char) Clouds with incomplete coverage (Note 1)   (meta.code.error)
  GLON deg (i) [44.75/130.25] Intensity-weighted mean Galactic longitude, 12CO(1-0) line (pos.galactic.lon)
  GLAT deg (i) [-5.25/5.25] Intensity-weighted mean Galactic latitude, 12CO(1-0) line (pos.galactic.lat)
  Vsys km/s [-110.1/96.9] Intensity-weighted mean LSR velocity (Note 2)   (phys.veloc;pos.lsr)
  sigma km/s [0.31/3.6] Velocity dispersion (Note 3)   (phys.veloc.dispersion)
  W K.km/s [0.27/22] Average integrated intensity (phot.flux.density;em.line.CO;stat.mean)
  A arcmin2 [0.8/165491.5] Angular area of the cloud, square arcminutes (phys.angSize)
  NH2 cm-2 [5.9e+19/4e+21] H2 column density (Note 4)   (phys.columnDensity)
  Dist kpc (n) [0.2/19.2] Kinematic distance (Note 5)   (pos.distance)
  Rgal kpc (n) [5.7/19.8] Distance to the Galactic center (Note 6)   (pos.distance;pos.galactocentric)
  Zgal pc (n) [-900/1300] Height from the Galactic plane (Note 7)   (pos.cartesian.z;pos.galactic)
  Rad pc (n) [8.8e-3/260] Cloud radius (Note 8)   (phys.size.radius)
  Mass Msun (n) [5.7e-3/2.3e7] Cloud mass (Note 9)   (phys.mass)
  _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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