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Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/A+A/432/921
  Massive protostellar candidates (Fontani+, 2005)
Post annotation
img(gal)
1.J/A+A/432/921/tablea1(c)Observed sources and detection summary (131 rows)
2.J/A+A/432/921/tablea2*CS line parameters obtained from Gaussian fits (Note) (141 rows)
3.J/A+A/432/921/tablea3*C17O line parameters (Note) (131 rows)
4.J/A+A/432/921/tablea4Distance-independent parameters of the clumps (89 rows)
5.J/A+A/432/921/tablea5Distance, linear size, luminosity, and dust temperature of all sources detected in CS (111 rows)
6.J/A+A/432/921/tablea6Clumps masses (71 rows)

 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
   (ALL)IRAS (char) (i) IRAS name (HHMMm-DDMM) (meta.id;meta.main)
  (1)IRAS_data (char) Link to details from the IRAS Point Source Catalog (phys.mass)
  (1)RAJ2000 "h:m:s" (i) Right ascension (J2000) (pos.eq.ra;meta.main)
  (1)DEJ2000 "d:m:s" (i) Declination (J2000) (pos.eq.dec;meta.main)
  (1)VLSRI km/s (n) Run I LSR velocity (Note 1)   (spect.dopplerVeloc;em.opt.I)
  (1)VLSRII km/s (n) Run II LSR velocity (Note 1)   (spect.dopplerVeloc;pos.lsr)
  (1)CS (char) [Y NO] CS detection flag (Note 2)   (meta.code)
  (1)C17O (char) [Y NO] C17O detection flag (Note 2)   (meta.code)
  (1)1.2mm (char) [Y NO c] Detection flag at 1.2mm continuum (Note 2)   (meta.code)
  (1)Delta arcsec (n) Angular separation between the IRAS position and the nearest millimeter peak detected in the SIMBA maps (pos;arith.diff)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)u_Delta (char) [?] Uncertainty flag on Delta (meta.code.error;pos.eq.dec)
  (2+5)n_IRAS (char) [*] Note on Source (Note 1)   (meta.note)
  (2+3)l_ITMB1 (char) [≤ ] Limit flag on ITMB1 (meta.code.error)
  (2+3)ITMB1 K.km/s CS(2-1) brightness temperature integrated over velocity (spect.line.intensity)
  (2)n_ITMB1 (char) [*] Note on the origin of line parameters (Note 2)   (meta.note)
  (2)ITMB1l K.km/s (n) Lower value of ITMB1 interval (spect.line.intensity)
  (2)ITMB1u K.km/s (n) Upper value of ITMB1 interval (spect.line.intensity)
  (2+3)VLSR1 km/s (n) CS(2-1) LSR velocity (spect.dopplerVeloc)
  (2)VLSR1l km/s (n) Lower value of VLSR1 interval (instr.bandwidth)
  (2)VLSR1u km/s (n) Upper value of VLSR1 interval (instr.bandwidth)
  (2+3)FWHM1 km/s (n) CS(2-1) FWHM (spect.line.width)
  (2+3)l_ITMB2 (char) [≤ ] Limit flag on ITMB2 (meta.code.error)
  (2+3)ITMB2 K.km/s CS(3-2) brightness temperature integrated over velocity (spect.line.intensity)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)n_ITMB2 (char) [*] Note on ITMB2 (Note 3)   (meta.note)
  (2+3)VLSR2 km/s (n) CS(3-2) LSR velocity (spect.dopplerVeloc)
  (2)VLSR2l km/s (n) Lower value of VLSR2 interval (instr.bandwidth)
  (2)VLSR2u km/s (n) Upper value of VLSR2 interval (instr.bandwidth)
  (2+3)FWHM2 km/s (n) CS(3-2) FWHM (spect.line.width)
  (3)V1l km/s (n) C17O(1-0) lower limit of velocity range (instr.bandwidth)
  (3)V1u km/s (n) C17O(1-0) upper limit of velocity range (instr.bandwidth)
  (3)Note1 (char) [N] if not observed in the C17O (1-0) and (2-1) lines (meta.note)
  (3)l_t10 (char) Limit flag on t10 (meta.code.error)
  (3)t10  (n) C17O(1-0) optical depth (phys.absorption.opticalDepth)
  (3)V2l km/s (n) C17O(2-1) lower limit of velocity range (instr.bandwidth)
  (3)V2u km/s (n) C17O(2-1) upper limit of velocity range (instr.bandwidth)
  (3)Note2 (char) [N] N: Not observed in the C17O(2-1) line (meta.note)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)l_t21 (char) Limit flag on t21 (meta.code.error)
  (3)t21  (n) C17O(2-1) optical depth (phys.absorption.opticalDepth)
  (4)l_theta (char) Limit flag on theta (meta.code.error;pos.posAng)
  (4)theta arcsec (n) Angular diameter (phys.angSize)
  (4)n_theta (char) [#] Note on theta (#: unresolved sources) (meta.note)
  (4)Fnu Jy (n) Integrated flux density, derived from the 1.2mm continuum maps (phot.flux.density;em.mm.200-400GHz)
  (4)Trot K (n) Rotation temperature (phys.temperature)
  (4)NC17O 10+15cm-2(n) C17O column density (phys.columnDensity)
  (4)NH2 cm-2 (n) H2 total column density, derived from C17O line ratios (Note 1)   (phys.columnDensity)
  (4)nH2 cm-3 (n) H2 volume density, obtained from CS line ratios (phys.density)
  (5)dnear kpc (n) Near distance (pos.distance;pos.heliocentric)
  (5)dfar kpc (n) Far distance (Note 1)   (pos.distance;pos.heliocentric)
  (5)n_dfar (char) [+] +: No distance estimate (meta.note)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (5)Dnear pc (n) Near linear size (Note 1)   (pos.distance;pos.heliocentric)
  (5)Dfar pc (n) Far linear size (Note 1)   (pos.distance;pos.heliocentric)
  (5)Lnear 10+3solLum(n) Near luminosity (phys.luminosity)
  (5)Lfar 10+3solLum(n) Far luminosity (phys.luminosity)
  (5)Td K (n) Dust temperature (phys.temperature)
  (6)Mcnear solMass (n) Near clump mass estimated from 1.2mm continuum (phys.mass)
  (6)Mcfar solMass (n) Far clump mass estimated from 1.2mm continuum (phys.mass)
  (6)Mvirnear solMass (n) Near clump mass assuming virial equilibrium (phys.mass)
  (6)Mvirfar solMass (n) Far clump mass assuming virial equilibrium (phys.mass)
  (6)MC17Onear solMass (n) Near clump mass from C17O mass (phys.mass)
  (6)MC17Ofar solMass (n) Far clump mass from C17O mass (phys.mass)
  (6)MCSnear solMass (n) Near clump mass from CS mass (phys.mass)
  (6)MCSfar solMass (n) Far clump mass from CS mass (phys.mass)

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