VizieR

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

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/157/241
  HI clouds in LITTLE THINGS dwarf irregular galaxies (Hunter+, 2019)
ReadMe+ftp
2019AJ....157..241H
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/157/241/table2Cloud catalog (814 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)
  Galaxy (char) Galaxy identifier (meta.id;meta.main)
  Cloud   [1/161] Cloud identifier (meta.id)
  RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)
  Vcen km/s [-395.1/632] Central velocity (phys.veloc;em.wl.central)
  PA deg [-90.0/89.7] Position angle (pos.posAng)
  Rcl pc [15/817] Cloud major axis radius (phys.size)
  e_Rcl pc [2/88] Uncertainty in Rcl (stat.error)
  Ratio   [0.15/0.96] Minor-to-major axis ratio (phys.size.axisRatio)
  S/N   [4.3/61.2] Peak signal-to-noise ratio (stat.snr;stat.max)

ALL cols		    
 (i)indexed column
  Vdisp km/s [0/12.8] Velocity dispersion (phys.veloc.dispersion)
  e_Vdisp km/s [0/1.5] Uncertainty in Vdisp (stat.error)
  logMg [Msun] [3.24/7.22] Log gas mass; H I + He (phys.mass)
  e_logMg [Msun] [0.01/0.16] Uncertainty in logMg (stat.error)
  Sgas Msun/pc2 [0.4/927.1] Gas surface density Σgaz (phot.flux.density.sb)
  e_Sgas Msun/pc2 [0.1/168.8] Uncertainty in Sgas (stat.error)
  Rgal kpc [0.1/6.9] Radius from galaxy center (phys.size.radius)
  alpha  (n) [0.5/222.8] Virial ratio αvir (phys.mass;arith.ratio)
  e_alpha  (n) [0/30.7] Uncertainty in alpha (stat.error;pos.eq.ra)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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