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

  
III/170B
  IRAS Point Source Identifications (MacConnell, 1993; rev. 2009)
ReadMe+ftp
1993yCat.3170.....M
Similar Catalogs
Post annotation 		img(gal)
1.III/170B/ps_class(c)The catalog of identifications, 2009 Version ( (14189 rows)
2.III/170B/mac_iras(c)*Cross-identifications and remarks by B. Skiff (notes by B. Skiff) (Note) (13099 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);phys.veloc.orbital;arith.diff;phys.veloc)
  (1)n_IRAS (char) M identifies more cross-identifications and details by B. Skiff ((unassigned);phys.veloc.orbital;arith.diff;pos.geocentric)
   (ALL)IRAS (char) (i) IRAS-PSC Name (Cat. II/125) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  (1)Class (char) Classification of the star and comments (<M means "M2 or earlier") ((unassigned);(unassigned);(unassigned);pos.galactic;phys.atmol.sweight;meta.main)
  (1)Off arcsec (n) Offset from IRAS position ((unassigned);(unassigned);(unassigned);em.radio.6-12GHz;instr.background)
  (1)Dir (char) [NSEW ] Direction of offset from IRAS position ((unassigned);(unassigned);(unassigned);instr.spect;meta.main)
  (1)Plate  Plate number ((unassigned);(unassigned);(unassigned);spect.line.veloc;phys.atmol.qn.F)
  (1)n_Plate (char) [lms] Note on Exposure/Plate (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.orbital)
  (1)den  (n) [0,20] Density on a scale of 0 to 20 ((unassigned);(unassigned);(unassigned);phys.at.moment.magnetic)
  (1)u_den (char) [:?v] Uncertainty flag (:) on den ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
   (ALL)Remarks (char) Cross-identifications and remarks (Note 2)   ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.orbital)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)Simbad (char) ask the Simbad data-base about this object ((unassigned);(unassigned);(unassigned);pos.geocentric)
  (1)_RA deg (n)(i) Position from IRAS Point Source Catalog (Cat. II/125) (right ascension part) (stat.fit.residual;(unassigned);arith.factor;(unassigned);arith)
  (1)_DE deg (n)(i) Position from IRAS Point Source Catalog (Cat. II/125) (declination part) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (2)f_IRAS (char) [*!] additional note in file notes.htx (*), or the optical source differs from IRAS (!)
  (2)RAJ2000 "h:m:s" (i) Right Ascension J2000 ((unassigned);(unassigned);(unassigned);phys.veloc.dispersion)
  (2)DEJ2000 "d:m:s" Declination J2000 ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (2)r (char) [BDGgIMTUXs] Origin of position (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.dispersion;(unassigned))
  (2)GSC (char) GSC designation (Cat. I/254) ((unassigned);phys.veloc.orbital;arith.diff;src.class.starGalaxy)
  (2)MSX6C (char) Designation in MSX6C (Cat. V/114) ((unassigned);(unassigned);(unassigned);src.class.starGalaxy)
  (2)Vmag mag (n) Visual magnitude (indicative) ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;(unassigned);(unassigned))
  (2)Sp (char) Spectral class ((unassigned);(unassigned);(unassigned);pos.posAng;meta.main)
  (2)n_Sp (char) [r] 'r' for spectrum significantly reddened ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  (2)2M (char) Display the 2MASS data (Cutri et al. 2003, Cat. II/246) ((unassigned);(unassigned);(unassigned);pos.geocentric)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
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usage  Display UCD1+    UCD1  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846447380 Where phase=3 and catid=3170
**** 
**** --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=846447380 Where phase=3 and catid=3170
**** 
**** --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/VR301804.err (2026-10-27T20:16:20)
-3
-source=III/170B
-ref=VIZ6ae1069449aec
elapse time 0