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/ApJS/217/7
  Orion A dense cores based on 1.1mm and C18O (Shimajiri+, 2015)
ReadMe+ftp
2015ApJS..217....7S
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/217/7/table4Identified C18O cores (235 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);(unassigned);(unassigned);phys.veloc)
  Seq   [1/235] C18O-Ori Core identification (time.epoch;(unassigned);arith.factor;spect.line.veloc;arith)
  RAJ2000 "h:m:s" [5] Hour of Right Ascension (J2000) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  DEJ2000 "d:m:s" [4/5] Degree of Declination (J2000) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  Vlsr km/s [5.6/12.7] LSR Velocity VLSR ((unassigned);phys.veloc.orbital;arith.diff;spect.index;(unassigned);meta.main)
  TA K [0.7/6.3] Peak Antenna Temperature Tpeak ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;pos.lsr;meta.main)
  Asp   [1/2.2] 1.1mm Core aspect ratio; a/b ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);meta.main)
  Rpc pc [0.1/0.4] Core radius (distance D=400pc) ((unassigned);(unassigned);(unassigned);(unassigned))
  dVc km/s [0.3/1.4] Velocity width in FWHM dVcore ((unassigned);(unassigned);(unassigned);meta.ucd)
  sigma km/s [0.1/0.6] 1D velocity dispersion {sigma} within the core ((unassigned);(unassigned);(unassigned);src.class.starGalaxy;meta.main)
  M(LTE) Msun [1/62] LTE Mass MLTE ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))

ALL cols		    
 (i)indexed column
  M(VIR) Msun [3/102] Virial Mass MVIR ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
  Rvir   [0.4/20.1] Ratio virial mass/LTE mass (Rvir) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);instr.offset)
  M(J) Msun [0.2/55.6] Jeans Mass MJ ((unassigned);(unassigned);(unassigned);(unassigned))
  M(Phi) Msun [0.1/0.8] Maximum Mass M{Phi} ((unassigned);(unassigned);(unassigned);(unassigned))
  Rc   [0.1/20.8] Critical Mass Ratio Rc (stat.fit.param;pos.wcs.ctype;arith.grad;(unassigned);instr.offset)
  n 10-4cm-3 [0.1/1.8] Mean gas density of the C18O core ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
  Region (char) Cloud Region (see Figure 1) ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  Cat (char) [A-C] C18O to 1.1mm core association (Note G1)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  AzTEC  (n) [1/619] Name of associated AzTEC-Ori mm core (Table 2) ((unassigned);phys.veloc.orbital;arith.diff;src.class.color)
  Simbad  ask the Simbad data-base about this object ((unassigned);(unassigned);(unassigned);pos.geocentric)

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=846538489 Where phase=3 and catid=22170007
**** 
**** --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/VR3472685.err (2026-10-28T21:34:48)
-3
-source=J/ApJS/217/7/table4
-ref=VIZ6ae26a7834fd2d
elapse time 1