VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR .

VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:

  
Target dimension:

Radius Box size

  
VII/169
  Optical Identifications of IRAS Point Sources (Wang+ 1986,87,91)
Post annotation
img(gal)
1.VII/169/virgooptical identifications in the Virgo cluster region (206 rows)

 
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. (meta.record)
  IRAS (char) [ 0-9+] IRAS name by IAU format (meta.id;meta.main)
  b1_RADE (char) [(] open bracket for IRAS position (Note 1)   (meta.note)
  RAB1950 "h:m:s" (i) COSMOS right ascension (B1950) (Note 1)   (pos.eq.ra;meta.main)
  DEB1950 "d:m:s" (i) COSMOS declination (B1950) (Note 1)   (pos.eq.dec;meta.main)
  b2_RADE (char) [)] close bracket for IRAS position (Note 1)   (meta.note)
  OFF_RA arcsec (n) offset (optical - IRAS) for RA (pos.angDistance;arith.diff)
  OFF_DE arcsec (n) offset (optical - IRAS) for DE (pos.angDistance;arith.diff)
  NAME (char) name of optical source (meta.id)
  TYPE (char) morphological classification: galaxies by eye following de Vaucouleurs (1959); stars from (Note 2)   (src.morph.type)
  TCODE   [1,14] type code, see p569 of the paper (meta.note)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  BJmag mag (n) for galaxy, B_J magnitude either from catalogues or estimated off the plate above the 25 mag of COSMOS isophoto; for star, V magnitude (Note 2)   (phot.mag;em.opt.B)
  BJcos mag (n) B_J magnitude measured by COSMOS (phot.mag;em.opt.B)
  F12 Jy [0,] IRAS flux density at 12micron (Note 3)   (phot.flux.density;em.IR.8-15um)
  l_F12 (char) [L:] quality flag of F12 (Note 4)   (meta.code.error)
  F25 Jy [0,] IRAS flux density at 25micron (Note 3)   (phot.flux.density;em.IR.15-30um)
  l_F25 (char) [L:] quality flag of F25 (Note 4)   (meta.code.error)
  F60 Jy [0,] IRAS flux density at 60micron (Note 3)   (phot.flux.density;em.IR.30-60um)
  l_F60 (char) [L:] quality flag of F60 (Note 4)   (meta.code.error)
  F100 Jy [0,] IRAS flux density at 100micron (Note 3)   (phot.flux.density;em.IR.60-100um)
  l_F100 (char) [L:] quality flag of F100 (Note 4)   (meta.code.error)
  logIROP  (n) log. of ratio of far-IR luminosity to optical luminosity (Note 5)   (phys.luminosity;arith.ratio)
  logFIR  (n) log. of far-IR luminosity in units of solar lum. for those galaxies with measured redshifts and better than upper limit detections at both 60 and 100microns (instr.sensitivity)
  NOTES (char) notes of flags given in IRAS Point Source Catalogue, and for further remarks (Note 6)   (meta.code)
  _RA.icrs "h:m:s" (n)(i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
  _DE.icrs "d:m:s" (n)(i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)

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  
elapse time 0

Thanks for acknowledging the VizieR Service
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact