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J/A+A/601/A146/table5 M33 molecular clouds and young stellar clusters (Corbelli+, 2017)
Molecular clouds in M33: properties, classes (566 rows)
  recno=68
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ColumnValue  Explain   (UCD)
_RAJ200001 33 38.6760 "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+30 32 24.684 "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)
_RAB195001 30 49.5558 "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+30 17 02.850 "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)
_Glon133.5866903 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-31.4568358 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)
68recno 68  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

NCO 68   [1/566] Molecular cloud number (meta.id;meta.main)
TypeC  Cloud type (Note G1)   (src.class)
RAJ2000023.41115 deg (i) Right ascension (J2000.0) (pos.eq.ra;meta.main)
DEJ2000+30.54019 deg (i) Declination (J2000.0) (pos.eq.dec;meta.main)
R 1.9 kpc Galactocentric radius for cloud location (pos.distance;pos.galactocentric)
re 35 pc Cloud deconvolved effective radius (phys.size.radius)
e_re18 pc Cloud radius uncertainty (stat.error)
sigmaC 1.2 km/s CO(2-1) velocity dispersion from CROPS (instr.dispersion)
e_sigmaC 0.9 km/s CROPS velocity dispersion uncertainty (stat.error)
sigmaG 2.3 km/s CO(2-1) velocity dispersion from Gaussian fit (instr.dispersion;meta.modelled)
MH2 2.2e+05 Msun Cloud luminous mass, including helium (phys.mass)
e_MH2 1.4e+05 Msun Luminous mass uncertainty (stat.error)
MH2vir 1.9e+05 Msun Cloud virial mass (phys.mass)
NYSCC1 91   Identification number of associated YSCC, in table6.dat (meta.id.parent)
NYSCC2    Identification number of associated YSCC, in table6.dat (meta.id.parent)
NYSCC3    Identification number of associated YSCC, in table6.dat (meta.id.parent)
NYSCC4    Identification number of associated YSCC, in table6.dat (meta.id.parent)

Simbad[CBB2017] 68  ask the Simbad data-base about this object (meta.ref.url)
  
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