VizieR

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VizieR

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VIII/77/table3 HI spectral properties of galaxies (Springob+, 2005)
Properties of detected galaxies derived from spectra in digital archive (8850 rows)
  recno=250
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ColumnValue  Explain   (UCD)
_RAJ200000 21 28.900 "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+22 30 24.00 "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)
_RAB195000 18 52.713 "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+22 13 45.95 "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)
_Glon113.909762 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-39.839715 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)
250recno 250  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

UGC/AGC100184  Entry number in the UGC (Cat. VII/26) or AGC (meta.id;meta.main)
ONameI1546  Other name (meta.id)
RAJ200000 21 28.9 "h:m:s" (i) Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+22 30 24 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)
MajDiam 0.9 arcmin Blue major diameter (phys.angSize;em.opt.B)
MinDiam 0.2 arcmin Blue minor diameter (phys.angSize;em.opt.B)
Morph 4  Morphological type code (Note 1)   (meta.code;src.morph.type)
Sobs 1.49 Jy.km/s Observed 21cm line integrated flux (phot.flux.density;em.radio.750-1500MHz)
Scor 1.65 Jy.km/s Corrected line flux (phot.flux.density;em.radio.750-1500MHz)
Sabs 1.92 Jy.km/s Self-absorption corrected line flux (phot.flux.density;em.radio.750-1500MHz)
e_Sabs 0.29 Jy.km/s Uncertainty in Sabs (stat.error)
RMS 1.61 mJy The RMS noise per channel (instr.det.noise)
SNR 5.5  Ratio of peak flux to rms noise (instr.det.noise;stat.max)
HRV 5812 km/s Heliocentric velocity of the profile midpoint (spect.dopplerVeloc;pos.heliocentric)
WF50 349 km/s Width measured at 50% of the flux density (Note 2)   (spect.line.width)
WM50 379 km/s Width measured at 50% of the mean flux density (Note 2)   (spect.line.width)
WP50 368 km/s Width measured at 50% of the value of the peak flux density minus the rms value (Note 2)   (spect.line.width)
WP20 390 km/s Width measured at 20% of the value of the peak flux density minus the rms value (Note 2)   (spect.line.width)
W2P50 369 km/s Width measured at 50% of each of the two peaks minus the rms value (Note 2)   (spect.line.width)
WC 339 km/s Corrected velocity width (spect.line.width;em.radio.750-1500MHz)
e_WC 27 km/s Error in WC (Note 3)   (stat.error)
q_WCG  Width quality code (Note 5)   (meta.code.qual)
TelAOlf  Code indicating the telescope used (Note G1)   (meta.id;instr.tel)
Deltaf 20000 kHz Bandwidth of spectrum (instr.bandwidth)
Nch 512  Number of channels in spectrum (instr.dispersion)
SmoothH  Smoothing code (Note 4)   (meta.note)
Note    [*] Inclusion in 2001 Arecibo sample code (Note G2)   (meta.note)
  
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