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VizieR

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VIII/68/catalog Huchtmeier-Richter HI catalog (Huchtmeier+ 1989)
General Catalog of HI Observations of Galaxies (19976 rows)
  recno=11796
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ColumnValue  Explain   (UCD)
_RAJ200012 28 43.376 "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+11 45 21.03 "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)
_RAB195012 26 11.301 "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+12 01 56.00 "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)
_Glon282.703821 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+73.728958 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)
11796recno 11796  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

NameNGC 4452  Galaxy Name (meta.id;meta.main)
RAB195012 26 11.3 "h:m:s" (i) Right Ascension B1950 (pos.eq.ra;meta.main)
DEB1950+12 01 56 "d:m:s" (i) Declination B1950 (pos.eq.dec;meta.main)
MTypeS0  Morphological type (src.morph.type)
p    [p] 'p' for peculiar morphological type (meta.note)
i  deg inclination used by the authors (0=face-on) (meta.bib.author)
Mtot  [solMass] Total HI mass (or an upper limit) (phys.mass)
ParamInt   [FH Int LogM MHI Smax] Flux type (Note 1)   (meta.note)
l_value<  Limit flag on value (meta.code.error;stat.value)
value 0.5000   Value of parameter (Note 1)   (stat.value)
e_value    Mean error on value (Note 1)   (stat.error;stat.value)
n_RV5   Frame of radial velocity (Note 2)   (meta.note)
RV 212 km/s Radial velocity in various frames (see n_RV) (phys.veloc)
f_RV    [-] indicates a range of RV searched (Note 3)   (meta.code)
e_RV  km/s Mean error on RV, or upper limit of velocity range (Note 3)   (stat.error)
W50  km/s HI line width measured at 50% peak intensity (spect.line.width;em.line.HI)
W  km/s Line width at another level (Note 4)   (spect.line.width)
n_W    Level of width (Note 4)   (meta.note)
D  Mpc distance D used by the authors (meta.bib.author;pos.distance;instr.setup)
a 2.40 arcmin Major axis (phys.angSize)
b 0.60 arcmin Minor axis (phys.angSize;src)
Vmax  km/s maximum rotational velocity (phys.veloc.rotat;stat.max)
PA  deg [-30,360[ Dynamical position angle (pos.posAng)
TelA  Code of telescope used (Note 5)   (meta.code;instr.setup)
Ref419  Reference, detailed in refs.dat (meta.ref;pos.frame)
n_Ref    [x] reference contains additional material (Note 6)   (meta.note)

SimbadSimbad  ask the Simbad data-base about this object (meta.ref)
NEDNED  ask the NED data-base about this object (meta.ref)
_RA.icrs12 28 43.4 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+11 45 21 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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