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/ApJ/884/4
  KEYSTONE: ammonia structures in Galactic GMCs (Keown+, 2019)
ReadMe+ftp
2019ApJ...884....4K
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/884/4/leavesLeaves catalog (Tables 4 and 5) (856 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)
  Region (char) Region identifier (meta.id.part;meta.main)
  Leaf   [0/199] Leaf identifier (meta.id.part;meta.main)
  RAJ2000 deg (i) [34.5/349.4] Mean Right Ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) [-16.7/62.3] Mean Declination (J2000) (pos.eq.dec;meta.main)
  PA deg [45/225] Position angle of major axis (Note 1)   (pos.posAng)
  MajAxis arcsec [8.1/61.1] Major axis (Note 2)   (phys.angSize)
  MinAxis arcsec [3.8/37.4] Minor axis (Note 2)   (phys.angSize;src)
  Reff pc [0.07/1] Effective radius (Note 3)   (phys.size.radius)
  E_Reff pc [0/0.98] Upper uncertainty in Reff (stat.error;stat.max)
  e_Reff pc [0/0.64] Lower uncertainty in Reff (stat.error)

ALL cols		    
 (i)indexed column
  Mobs Msun (n) [1.3/4451.6] Observed leaf mass (Note 4)   (phys.mass)
  Mclip Msun (n) [0.1/2672] Leaf lower mass limit from "clipping" technique (phys.mass)
  TK K [9.1/36] Average kinetic gas temperature (phys.temperature;stat.mean)
  e_TK K [0.2/5] Uncertainty in TK (stat.error)
  sigma km/s [0.1/1.72] NH3 velocity dispersion (phys.veloc.dispersion)
  e_sigma km/s [0/0.3] Uncertainty in sigma (stat.error)
  VLSR km/s [-59.2/47.8] NH3 (1,1) centroid LSR velocity (phys.veloc;pos.lsr)
  logNH3 [cm-2] [13.1/15.5] log para-NH3 column density (phys.columnDensity)
  logH2 [cm-2] (n) [21/22.8] Median log H2 column density (Note 5)   (phys.columnDensity;stat.median)
  aVir  (n) [0.16/69.3] Virial parameter (αvir) defined as Mvir/Mobs (phys.mass;arith.ratio)
  MVir Msun [3/1940] Virial mass (Mvir) (Note 6)   (phys.mass)
  signt km/s [0.07/1.8] Non-thermal component of velocity dispersion (σnt) (phys.veloc.dispersion)
  logOmeG [10-7J] (n) [42.1/48] log of gravitational energy density (log|ΩG|) in erg units (Note 7)   (phys.energy.density)
  logOmeK [10-7J] (n) [42.5/47.4] log of kinetic energy density (logΩK) in erg units (Note 7)   (phys.energy.density)
  logOmePw [10-7J] (n) [42.6/47.3] log of cloud weight pressure energy density (log|ΩPw|) in erg units (Note 7)   (phys.energy.density)
  logOmePt [10-7J] (n) [44.3/48.2] log of turbulent pressure energy density (log|ΩPt|) in erg units (Note 8)   (phys.energy.density)
  OnFil (char) Leaf is on-filament (meta.code)
  Hub (char) Leaf is a hub (meta.code)
  Nps   [0/9] Number of 70um point sources within boundary (meta.number)
  Bad   [0/0.6] Fraction of leaf pixels (Note 9)   (meta.number)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)

ALL cols		    
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