VizieR

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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/ApJS/252/20
  CO survey of the CMa OB1 complex (Lin+, 2021)
ReadMe+ftp
2021ApJS..252...20L
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/252/20/tablea1(c)The physical properties of C18O clumps (83 rows)
2.J/ApJS/252/20/tableb1(c)Outflow candidates (85 rows)
3.J/ApJS/252/20/tablec1(c)Physical properties of the outflow candidates (108 rows)
Help Xmatch is

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. ((unassigned);meta.version;arith.diff;phys.veloc)
  (1)Name (char) Name of each clump, as defined by its central Galactic Coordinates, GLLL.lll±BB.bbb (phot.mag.reddFree;(unassigned);arith.grad;spect.line.veloc;arith)
  (1)VLSR km/s [9.9/20.7] Central velocity ((unassigned);meta.version;arith.diff;spect.index;meta.bib.volume;(unassigned);meta.main)
  (1)dv km/s [0.17/0.8] Clump velocity dispersion ((unassigned);meta.version;arith.diff;src.class.starGalaxy;meta.main)
  (1)TC18O K [1.2/3.7] Peak main beam temperature of the C18O emission peak fitted by GaussClumps (pos.cylindrical;stat.error;arith.factor;phys.atmol.qn.I;pos.phaseAng;meta.main)
  (1)T12CO K [3.9/22] Main beam temperature of 12CO peak within the same area of clumps in 12CO data (phys.absorption.gal;(unassigned);arith.grad;phys.atmol.qn.I;arith.diff;pos.lsr;meta.main)
  (1+3)Area arcmin2 [3.4/44] Angular area of each clump, estimated by GaussClumps ((unassigned);meta.version;arith.diff;stat.interval)
  (1)Tex K [7.2/25.4] Excitation temperature ((unassigned);(unassigned);(unassigned);(unassigned))
  (1)tau   [0.07/0.6] Optical depth ((unassigned);meta.version;arith.diff;phys.particle.alpha)
  (1)sigma-T km/s [0.16/0.3] Thermal velocity dispersion ((unassigned);meta.version;arith.diff;src.class.starGalaxy;meta.main)
  (1)sigma-NT km/s [0.16/0.8] Non-thermal velocity dispersion ((unassigned);(unassigned);(unassigned);src.class.starGalaxy;meta.main)

ALL cols		    
 (i)indexed column
  (1)Reff pc [0.3/1.3] Effective radius ((unassigned);(unassigned);(unassigned);(unassigned))
  (1)MLTE Msun [22/979] LTE mass ((unassigned);meta.version;arith.diff;(unassigned))
  (1)Mvir Msun [16/540] Virial mass ((unassigned);meta.version;arith.diff;(unassigned))
  (1)aVir   [0.3/3.7] Virial parameter ((unassigned);(unassigned);(unassigned);(unassigned);instr.offset)
  (1)Seq (char) Index of associated outflow candidate ((unassigned);(unassigned);(unassigned);src.class.color)
  (1)_Glon deg Positions from Galactic names (longitude part) ((unassigned);(unassigned);(unassigned);(unassigned);meta.main)
  (1)_Glat deg Positions from Galactic names (latitude part) ((unassigned);(unassigned);(unassigned);(unassigned))
   (ALL)_RA.icrs deg (n)(i) Right Ascension (ICRS, epoch 2000) computed by CDS (time.equinox;(unassigned);arith.factor;(unassigned))
   (ALL)_DE.icrs deg (n)(i) Declination (ICRS, epoch 2000) computed by CDS ((unassigned);(unassigned);(unassigned);(unassigned))
  (2)Nm  (n)Number of measurements for this outflow (link to Table C1) ((unassigned);(unassigned);(unassigned);src.var)
   (2+3)Seq  (i) [1/85] Outflow index ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  (2+3)GLON deg [222.4/226.6] Central Galactic longitude of outflow ((unassigned);meta.version;arith.diff;(unassigned);meta.main)
  (2+3)GLAT deg [-2.4/-0.2] Central Galactic latitude of outflow ((unassigned);(unassigned);(unassigned);(unassigned))

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)bw0 km/s (n) [5.8/15.1] Velocity range, min, of the blue line wing (stat.fit.goodness;(unassigned);(unassigned);spect.index;arith.ratio)
  (2)bw1 km/s (n) [7.6/16.8] Velocity range, max, of the blue line wing ((unassigned);(unassigned);(unassigned);spect.index;pos.phaseAng;meta.main)
  (2)rw0 km/s (n) [11.4/22.1] Velocity range, min, of the red line wing ((unassigned);meta.version;arith.diff;spect.index;arith.ratio)
  (2)rw1 km/s (n) [14/26.7] Velocity range, max, of the red line wing ((unassigned);meta.version;arith.diff;spect.index;pos.phaseAng;meta.main)
  (2)Type (char) [BDR] Outflow Type (Note 1)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  (3)Lobe (char) [BR] Type of lobe candidate, B=Blue; R=Red ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  (3)Vpk km/s [8.3/21] Velocity of 12CO peak emission ((unassigned);(unassigned);(unassigned);(unassigned);pos.phaseAng;meta.main)
  (3)psi   [0.5/0.95] Lowest contour boundary of each lobe (Note 1)   ((unassigned);(unassigned);(unassigned);(unassigned))
  (3)dv-lobe km/s [-7.1/7.3] Velocity, outflow lobe candidate (Note 2)   ((unassigned);(unassigned);(unassigned);spect.index;meta.main)
  (3)l-lobe pc [0.6/1.9] Length, outflow lobe candidate, parsecs (Note 2)   ((unassigned);(unassigned);(unassigned);em.UV.10-50nm;(unassigned))
  (3)M-lobe Msun [0.03/1.2] Mass, outflow lobe candidate, solar units (Note 2)   ((unassigned);(unassigned);(unassigned);(unassigned))
  (3)Pmom Msun.km/s [0.05/5.3] Momentum, outflow lobe candidate (Note 2)   ((unassigned);(unassigned);(unassigned);stat.rank)
  (3)E 10-7J [1e+40/3.2e+44] Kinetic energy (Note 2)   ((unassigned);(unassigned);(unassigned);(unassigned))

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)t yr [78900/576000] Dynamical timescale (Note 2)   ((unassigned);(unassigned);(unassigned);phys.polarization.stokes.Q;meta.main)
  (3)Lum 10-7W [8.8e+28/8.6e+31] Luminosity (Note 2)   ((unassigned);(unassigned);(unassigned);(unassigned))

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=846525197 Where phase=3 and catid=22520020
**** 
**** --POSTGRES MSG db=0
**** 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 
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846525197 Where phase=3 and catid=22520020
**** 
**** --POSTGRES MSG db=0
**** 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/VR3079082.err (2026-10-28T17:53:16)
-3
-source=J/ApJS/252/20
-ref=VIZ6ae2368d2efbaa
elapse time 1