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/A+A/325/473
  HCG HI-deficiency (Huchtmeier 1997)
ReadMe+ftp
1997A&A...325..473H
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/325/473/table1(c)Observational data (58 rows)
2.J/A+A/325/473/table2(c)*Global parameters of Hickson compact groups of galaxies (Cat. VII/85) (75 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)HCG  HCG number (Note 1)   (meta.id;meta.main)
  (1)m_HCG (char) Multiplicity index on HCG (meta.code.multip)
   (ALL)RA1950 "h:m:s" (i) Right ascension (1950.0) (pos.eq.ra;meta.main)
   (ALL)DE1950 "d:m:s" (i) Declination (1950.0) (pos.eq.dec;meta.main)
   (ALL)z  Optical redshift (src.redshift)
  (1)Nspir  (n) Total number of spiral galaxies (Note 2)   (meta.number)
  (1)Ngal  (n) Total number of galaxies (Note 2)   (meta.number)
   (ALL)LB 10+10solLumBlue luminosity (Note 3)   (phys.luminosity;em.opt.B)
  (1)SHI Jy.km/s (n) Measured HI flux (phot.flux)
  (1)u_SHI (char) Uncertainty flag on SHI (meta.code.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)Peak mJy (n) Observed peak of the line (Note 4)   (phot.flux.density;em.radio.750-1500MHz)
  (1)e_Peak mJy rms uncertainty on Peak (stat.error)
   (ALL)HRVHI km/s (n) HI heliocentric radial velocity (Note 5)   (phys.veloc;pos.heliocentric)
  (1)e_HRVHI km/s (n) rms uncertainty on HRVHI (stat.error)
  (1)LW50 km/s (n) Linewidth at a level of 50% of line peak (spect.line.width)
  (1)u_LW50 (char) Uncertainty flag on LW50 (meta.code.error)
  (1)LW25 km/s (n) Linewidth at a level of 25% of line peak (spect.line.width)
  (1)u_LW25 (char) Uncertainty flag on LW25 (meta.code.error)
  (1)LW20 km/s (n) Linewidth at a level of 20% of line peak (spect.line.width)
  (1)u_LW20 (char) Uncertainty flag on LW20 (meta.code.error)
   (ALL)l_MHI/LB (char) [≤] Limit flag on MHI/LB (meta.code.error)
   (ALL)MHI/LB Sun Relative HI-content MHI/LB of the group
  (2)Dist Mpc Assumed distance (pos.distance)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)l_MHI (char) [≤] Limit flag on HI mass (meta.code.error)
  (2)MHI 10+9solMassTotal HI mass (phys.mass)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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