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VizieR

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J/AJ/105/1271
  Pisces-Perseus supercluster. VI (Giovanelli+, 1993)
Post annotation
img(gal)
1.J/AJ/105/1271/table1Parameters of observed objects (765 rows)

 
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)
  CGCG (char) Identification in the Catalog of Galaxies and Clusters of Galaxies (Zwicky et al. 1961-68: (CGCG)), that is the field number followed by the entry number within that field (meta.id;meta.main)
  UGC  (n) [1/12921] Uppsala General Catalog (UGC) entry number (Nilson 1973) (meta.id)
  m_UGC (char) UGC component designation (meta.code.multip)
  n_NGC/IC (char) New General Catalogue (NGC) or Index Catalog (IC) indicator, 'N' or 'I', respectively (meta.note)
  NGC/IC (char) NGC/IC number (meta.id)
  RA1950 "h:m:s" (i) Right ascension 1950 (pos.eq.ra;meta.main)
  DE1950 "d:m:s" (i) Declination 1950 (pos.eq.dec;meta.main)
  T (char) Morphological type code index (Note 1)   (meta.code;src.morph.type)
  a arcmin Major diameter from the UGC where available or else measured by eye from the PSS prints (phys.angSize)
  b arcmin Minor diameter (phys.angSize)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  i deg (n) [0/180[ Inclination derived from the axial ratio following Haynes & Giovanelli (HG84). (src.orbital.inclination)
  m(z) mag Magnitude given in the CGCG or the UGC. (phot.mag;em.opt)
  m(c) mag Corrected magnitude, after applying the corrections for galactic and internal extinction, redshift and systematic effects as discussed by HG84. (phot.mag;em.opt.B)
  RV km/s 21 cm line heliocentric velocity, measured as the midpoint of the emission profile at a level of 50% of the mean signal intensity. (spect.dopplerVeloc;em.radio.750-1500MHz;spect.line)
  V(0) km/s (n) Adopted Local Group velocity (Note 5)   (phys.veloc;pos.lg)
  W1 km/s (n) Observed 21 cm profile width, measured at a level of 50% of the mean signal intensity. (spect.line.width)
  W2 km/s (n) Observed 21 cm profile width, measured at a level of 20% of the peak signal intensity. (spect.line.width)
  Wc km/s (n) 21 cm profile width corrected for viewing inclination and for redshift broadening (spect.line.width)
  Fobs Jy.km/s (n) Observed 21 cm line flux integral (phot.flux.density;em.radio.750-1500MHz;spect.line)
  Fc Jy.km/s (n) 21 cm line flux integral, after correction for random pointing errors, beam dilution, and HI internal absorption following HG84. (phot.flux.density;em.radio.750-1500MHz;spect.line)
  Sigma mJy (n) rms noise per channel measured in signal and interference-free portions of the spectrum (stat.stdev)
  snr  (n) Signal-to-noise parameter of HI emission spectrum, measured as the ratio of peak signal flux to rms noise, after smoothing. (stat.snr;stat.param)
  log(L) [solLum] (n) Logarithm of optical luminosity, log10(h^2 L), derived from m(c) and scaled by the dimensionless Hubble parameter, h = H0/100 km/s/Mpc. (phys.luminosity)
  log(M_H_) [solMass](n) Logarithm of HI mass , log10(h^2 M(H)). derived from Fc and V(0). (phys.mass)
  Tel (char) [017] Telescope identification code for HI observations (Note 2)   (meta.id;instr.tel)
  Q  (n) [0/5] Quality code for HI detection (Note 3)   (meta.code.qual;instr.saturation)
  Ref  (n) [1/5] Reference code for HI data. (Note 4)   (meta.bib)
  Note (char) Note flag (see file notes1.dat) (meta.note)
  _RA.icrs "h:m:s" (n)(i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
  _DE.icrs "d:m:s" (n)(i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)

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