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VizieR

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J/AJ/105/1271/table1 Pisces-Perseus supercluster. VI (Giovanelli+, 1993)
Parameters of observed objects (765 rows)
  recno=121
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ColumnValue  Explain   (UCD)
_RAJ200022 28 33.065 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000+17 28 14.39 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195022 26 07.501 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950+17 12 53.00 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon081.014280 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat-33.526524 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
121recno 121  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

CGCG452-017  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    [1/12921] Uppsala General Catalog (UGC) entry number (Nilson 1973) (meta.id)
m_UGC   UGC component designation (meta.code.multip)
n_NGC/IC   New General Catalogue (NGC) or Index Catalog (IC) indicator, 'N' or 'I', respectively (meta.note)
NGC/IC   NGC/IC number (meta.id)
RA195022 26 07.5 "h:m:s" (i) Right ascension 1950 (pos.eq.ra;meta.main)
DE1950+17 12 53 "d:m:s" (i) Declination 1950 (pos.eq.dec;meta.main)
T5  Morphological type code index (Note 1)   (meta.code;src.morph.type)
a 1.00 arcmin Major diameter from the UGC where available or else measured by eye from the PSS prints (phys.angSize)
b 0.40 arcmin Minor diameter (phys.angSize)
i 69 deg [0/180[ Inclination derived from the axial ratio following Haynes & Giovanelli (HG84). (src.orbital.inclination)
m(z)15.5 mag Magnitude given in the CGCG or the UGC. (phot.mag;em.opt)
m(c)14.72 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 7282 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) 7528 km/s Adopted Local Group velocity (Note 5)   (phys.veloc;pos.lg)
W1 375 km/s Observed 21 cm profile width, measured at a level of 50% of the mean signal intensity. (spect.line.width)
W2 362 km/s Observed 21 cm profile width, measured at a level of 20% of the peak signal intensity. (spect.line.width)
Wc 396 km/s 21 cm profile width corrected for viewing inclination and for redshift broadening (spect.line.width)
Fobs 2.97 Jy.km/s Observed 21 cm line flux integral (phot.flux.density;em.radio.750-1500MHz;spect.line)
Fc 3.26 Jy.km/s 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 1.36 mJy rms noise per channel measured in signal and interference-free portions of the spectrum (stat.stdev)
snr 9.40   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)10.01 [solLum] 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_) 9.64 [solMass] Logarithm of HI mass , log10(h^2 M(H)). derived from Fc and V(0). (phys.mass)
Tel0   [017] Telescope identification code for HI observations (Note 2)   (meta.id;instr.tel)
Q1   [0/5] Quality code for HI detection (Note 3)   (meta.code.qual;instr.saturation)
Ref1   [1/5] Reference code for HI data. (Note 4)   (meta.bib)
Note   Note flag (see file notes1.dat) (meta.note)

_RA.icrs22 28 33.1 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+17 28 14 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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