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/693/L81
  Extinction in star-forming regions (McClure, 2009)
ReadMe+ftp
2009ApJ...693L..81M
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/693/L81/table1Spectral type information for the entire sample (34 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
  Cld (char) Cloud name ((unassigned);phys.veloc.orbital;arith.diff;src.fwhm)
  Name (char) Star name ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  r_Name (char) [b] Flag on Name (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.dispersion;€?**ucdid=0**?)
  2MASSJ (char) 2MASS designation (HHMMSSss+DDMMSSs) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc)
  SpT (char) MK spectral type ((unassigned);em.line;arith.grad;pos.posAng;meta.main)
  r_SpT (char) [c] Flag on SpT (Note 2)   ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.dispersion;€?**ucdid=0**?)
  PID  AOR number (Astronomical Observation Request identification number) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;stat.median)
  l_AK (char) Limit flag on AK ((unassigned);phys.veloc.orbital;arith.diff;pos.galactic.lon)
  AK  (n) K-band extinction (Note 3)   ((unassigned);phys.veloc.orbital;arith.diff;phys.dust)
  e_AK  (n) AK uncertainty ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  tau9.7  (n) Optical depth of the 9.7um silicate ((unassigned);phys.veloc.orbital;arith.diff;phys.particle.alpha)
  e_tau9.7  (n) tau9.7 uncertainty ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  tauH2O  (n) Optical depth of the 6um (H2O ice) ((unassigned);phys.veloc.orbital;arith.diff;phys.particle.alpha)
  e_tauH2O  (n) tauH2O uncertainty ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  tauMet  (n) Optical depth of the 6.8um ("methanol" ice) ((unassigned);phys.veloc.orbital;arith.diff;phys.particle.alpha)
  e_tauMet  (n) tauMet uncertainty ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  tauCO2  (n) Optical depth of the 15.2um (CO2 ice) ((unassigned);phys.veloc.orbital;arith.diff;phys.particle.alpha)
  e_tauCO2  (n) tauCO2 uncertainty ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  2M  Display the 2MASS data (Cutri et al. 2003, Cat. II/246) ((unassigned);phys.veloc.orbital;arith.diff;pos.geocentric)
  Simbad  ask the Simbad data-base about this object ((unassigned);phys.veloc.orbital;arith.diff)
  _RA deg Positions from 2MASS name (right ascension part) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  _DE deg Positions from 2MASS name (declination part) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846507201 Where phase=3 and catid=16939081
**** 
**** --POSTGRES MSG db=1
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR1736797.err (2026-10-28T12:53:20)
-3
-source=J/ApJ/693/L81/table1
-ref=VIZ6ae1f0411a805d
elapse time 1