VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

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/ApJ/686/384
  12CO, 13CO, C18O survey of IRDCs (Du+, 2008)
ReadMe+ftp
2008ApJ...686..384D
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/686/384/irdc(c)Physical parameters (table 4) and coordinates (table 1) of the IRDCs (61 rows)
2.J/ApJ/686/384/table3Observed properties of the IRDCs (83 rows)

Simple ConstraintList Of Constraints
 
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)Seq  (i) Running sequence number (meta.id;meta.main)
   (ALL)MSXDC (char) Source name (GLLL.ll+BB.bb) (meta.id;meta.main)
  (1)n_MSXDC (char) [ab] Adopted peak: first (a) or second (b) (meta.note)
  (1)GLON deg Galactic longitude coordinate (pos.galactic.lon)
  (1)GLAT deg Galactic latitude coordinate (pos.galactic.lat)
  (1)RAJ2000 "h:m:s" (i) Hour of right ascension (J2000) (pos.eq.ra;meta.main)
  (1)DEJ2000 "d:m:s" (i) Degree of declination (J2000) (pos.eq.dec;meta.main)
  (1)Texc K (n) Excitation temperature (Note 2)   (phys.atmol.excitation)
  (1)Dist kpc (n) Heliocentric distance (Note 3)   (pos.distance)
  (1)Size pc (n) Size (Note 4)   (phys.size.diameter)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)tau13  (n) 13CO optical depth (phys.absorption.opticalDepth)
  (1)NH2.13 10+22/cm2(n) H2 column density with 13CO (Note 5)   (phys.columnDensity)
  (1)nH2.13 cm-3 (n) H2 volume density with 13CO (Note 5)   (phys.density)
  (1)M13 Msun (n) Mass with 13CO (Note 5)   (phys.mass)
  (1)tau18  (n) C18O optical depth (phys.absorption.opticalDepth)
  (1)NH218 10+22/cm2(n) H2 column density with C18O (Note 5)   (phys.columnDensity)
  (1)nH2.18 cm-3 (n) H2 volume density with C18O (Note 5)   (phys.density)
  (1)M18 Msun (n) Mass with C18O (Note 5)   (phys.mass)
  (1)S06 (char) Display the corresponding MSX IRDC dark cloud candidates from Simon et al., 2006, Cat. J/ApJ/639/227 (meta.ref.url)
  (2)m_Seq (char) Multiple component of the same source (Note 1)   (meta.code.multip)
  (2)TR12 K (n) 12CO radiation temperature T*R (phot.antennaTemp)
  (2)e_TR12 K (n) TR12 uncertainty (stat.error)
  (2)Int12 K.km/s (n) 12CO integrated intensity (phot.flux.density;em.line.CO)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)Vlsr12 km/s (n) 12CO local standard of rest (LSR) velocity (stat.error)
  (2)dV12 km/s (n) 12CO line width (spect.line.width)
  (2)TR13 K (n) 13CO radiation temperature T*R (phot.antennaTemp)
  (2)e_TR13 K (n) TR13 uncertainty (stat.error)
  (2)Int13 K.km/s (n) 13CO integrated intensity (phot.flux.density;em.line.CO)
  (2)Vlsr13 km/s (n) 13CO local standard of rest (LSR) velocity (stat.error)
  (2)dV13 km/s (n) 13CO line width (spect.line.width)
  (2)TR18 K (n) C18O radiation temperature T*R (phot.antennaTemp)
  (2)e_TR18 K (n) TR18 uncertainty (stat.error)
  (2)Int18 K.km/s (n) C18O integrated intensity (phot.flux.density;em.radio)
  (2)Vlsr18 km/s (n) C18O local standard of rest (LSR) velocity (phys.veloc;pos.lsr)
  (2)dV18 km/s (n) C18O line width (spect.line.width)

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