VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .
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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/galaxies(c)Sample galaxies (table 1) and galaxy cloud properties (table 3) (40 rows)
2.J/AJ/157/241/table2(c)Cloud catalog (814 rows)
Help Xmatch is

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
   (ALL)Galaxy (char) Galaxy identifier (meta.id;meta.main)
  (1)Dist Mpc [0.7/10.3] Distance (pos.distance;pos.heliocentric)
  (1)Beam pc [19/424] Beam size (Note 1)   (phys.angSize;instr.beam)
  (1)logSFR [Msun/yr/kpc2](n) [-3.88/-0.01] Integrated star formation rate (Note 2)   (meta.id)
  (1)e_logSFR [Msun/yr/kpc2](n) [0/0.06] Uncertainty in logSFR (stat.error;phys.SFR)
  (1)logMHI [Msun] [5.19/8.85] Total H I mass of the galaxy from Hunter et al. (2012, J/AJ/144/134) (phys.mass)
  (1)RBr kpc (n) [0.13/2.8] Radius at which the V-band surface brightness profile changes slope (Herrmann et al. 2013, J/AJ/146/104) (phys.size.radius)
  (1)e_RBr kpc (n) [0/1.35] Uncertainty in RBr (stat.error)
  (1)RD kpc [0.15/2.24] Disk scale length determined from the V-band (Herrmann et al. 2013, J/AJ/146/104) (src.morph.scLength)
  (1)e_RD kpc [0/0.25] Uncertainty in RD (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)RHa kpc (n) [0.3/5.58] Extent of Hα emission, RHα (Hunter & Elmegreen 2004, J/AJ/128/2170) (phys.size.diameter)
  (1)RFUV kpc (n) [0.29/6.79] Radius of the furthest out FUV knot identified on GALEX images (Hunter et al. 2016, J/AJ/151/136) (phys.size.radius)
  (1)e_RFUV kpc (n) [0.01/0.1] Uncertainty in RFUV (stat.error)
  (1)Ncl   [1/161] Number of clouds identified in galaxy (meta.number)
  (1)logMcl [Msun] [3.89/7.73] Log cloud mass (phys.mass)
  (1)Mcl/MHI   [0.02/0.53] Ratio of cloud mass to total H I mass (phys.mass;arith.ratio)
  (1)logM3rd [Msun] (n) [3.24/6.59] H I mass of third most massive cloud for galaxies with at least three clouds (phys.mass)
  (1)Fr-RBr  (n) [0/1] Fraction of clouds beyond the break radius RBr (stat)
  (1)Fr-RD   [0/1] Fraction of clouds beyond one disk scale length RD (stat)
  (1)Fr-RHa  (n) [0/1] Fraction of clouds beyond the extent of Hα emission RHα (stat)
  (1)Fr-RFUV  (n) [0/1] Fraction of clouds beyond the furthest FUV knot RFUV (stat)
  (1)SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  (1)_RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)_DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  (2)Cloud   [1/161] Cloud identifier (meta.id)
  (2)RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  (2)DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)
  (2)Vcen km/s [-395.1/632] Central velocity (phys.veloc;em.wl.central)
  (2)PA deg [-90.0/89.7] Position angle (pos.posAng)
  (2)Rcl pc [15/817] Cloud major axis radius (phys.size)
  (2)e_Rcl pc [2/88] Uncertainty in Rcl (stat.error)
  (2)Ratio   [0.15/0.96] Minor-to-major axis ratio (phys.size.axisRatio)
  (2)S/N   [4.3/61.2] Peak signal-to-noise ratio (stat.snr;stat.max)
  (2)Vdisp km/s [0/12.8] Velocity dispersion (phys.veloc.dispersion)
  (2)e_Vdisp km/s [0/1.5] Uncertainty in Vdisp (stat.error)
  (2)logMg [Msun] [3.24/7.22] Log gas mass; H I + He (phys.mass)
  (2)e_logMg [Msun] [0.01/0.16] Uncertainty in logMg (stat.error)
  (2)Sgas Msun/pc2 [0.4/927.1] Gas surface density Σgaz (phot.flux.density.sb)
  (2)e_Sgas Msun/pc2 [0.1/168.8] Uncertainty in Sgas (stat.error)
  (2)Rgal kpc [0.1/6.9] Radius from galaxy center (phys.size.radius)
  (2)alpha  (n) [0.5/222.8] Virial ratio αvir (phys.mass;arith.ratio)
  (2)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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