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

  
II/125
  IRAS catalogue of Point Sources, Version 2.0 (IPAC 1986)
ReadMe+ftp
1988IRASP.C......0J
Similar Catalogs
Post annotation 		img(gal)
1.II/125/mainIRAS Point Sources (245889 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. (meta.record)
  IRAS (char) (i) IRAS source name (meta.id;meta.main)
  RA1950 "h:m:s" (i) Hours RA, equinox 1950.0, epoch 1983.5 (pos.eq.ra;meta.main)
  DE1950 "d:m:s" (i) Degrees Dec, equinox 1950.0, epoch 1983.5 (pos.eq.dec;meta.main)
  Major arcsec Uncertainty ellipse major axis (stat.error)
  Minor arcsec Uncertainty ellipse minor axis (stat.error)
  PosAng deg Uncertainty ellipse position angle (Note 1)   (stat.error;pos.posAng)
  NHcon  Number of times observed (meta.number)
  Fnu_12 Jy Average non-color corrected flux density, 12um (Note 5)   (phot.flux.density;em.IR.8-15um)
  e_Fnu_12 % Percent relative flux den. uncertainty, 12um (stat.error)
  q_Fnu_12   [1,3] Flux density quality, 12um (Note 3)   (meta.code.qual)

ALL cols		    
 (i)indexed column
  Fnu_25 Jy Average non-color corrected flux density, 25um (Note 5)   (phot.flux.density;em.IR.15-30um)
  e_Fnu_25 % Percent relative flux den. uncertainty, 25um (stat.error)
  q_Fnu_25   [1,3] Flux density quality, 25um (Note 3)   (meta.code.qual)
  Fnu_60 Jy Average non-color corrected flux density, 60um (Note 5)   (phot.flux.density;em.IR.30-60um)
  e_Fnu_60 % Percent relative flux den. uncertainty, 60um (stat.error)
  q_Fnu_60   [1,3] Flux density quality, 60um (Note 3)   (meta.code.qual)
  Fnu_100 Jy Average non-color corrected flux density, 100um (Note 5)   (phot.flux.density;em.IR.60-100um)
  e_Fnu_100 % Percent relative flux den. uncertainty, 100um (stat.error)
  q_Fnu_100   [1,3] Flux density quality, 100um (Note 3)   (meta.code.qual)
  NLRS  Number of significant LRS spectra (Note 4)   (meta.number)
  LRSChar (char) Characterization of averaged LRS spectrum (Note 4)   (meta.code.class)
  TSNR_12  10x minimum signal-to-noise ratio, 12um (stat.snr;stat.min)
  TSNR_25  10x minimum signal-to-noise ratio, 25um (stat.snr;stat.min)

ALL cols		    
 (i)indexed column
  TSNR_60  10x minimum signal-to-noise ratio, 60um (stat.snr;stat.min)
  TSNR_100  10x minimum signal-to-noise ratio, 100um (stat.snr;stat.min)
  CC_12 (char) Point source correlation coeff., 12um (Note 8)   (meta.note)
  CC_25 (char) Point source correlation coeff., 25um (Note 8)   (meta.note)
  CC_60 (char) Point source correlation coeff., 60um (Note 8)   (meta.note)
  CC_100 (char) Point source correlation coeff., 100um (Note 8)   (meta.note)
  Var % Percent likelihood of variability (meta.code;src.var)
  Disc (char) Discrepant fluxes flag, 1 per band, hex encoded (Note 6)   (meta.code)
  Confuse (char) Confusion flags, 1 per band, hex encoded (Note 6)   (meta.code)
  PNearH  Number of nearby hours-confirmed point sources (meta.number)
  PNearW  Number of nearby weeks-confirmed point sources (meta.code)
  SES1_12  Nearby seconds-confirmed small ext., 12um (Note 7)   (instr.param)
  SES1_25  Nearby seconds-confirmed small ext., 25um (Note 7)   (instr.param)

ALL cols		    
 (i)indexed column
  SES1_60  Nearby seconds-confirmed small ext., 60um (Note 7)   (instr.param)
  SES1_100  Nearby seconds-confirmed small ext., 100um (Note 7)   (instr.param)
  SES2_12  Nearby weeks-confirmed small ext., 12um (Note 7)   (instr.param)
  SES2_25  Nearby weeks-confirmed small ext., 25um (Note 7)   (instr.param)
  SES2_60  Nearby weeks-confirmed small ext., 60um (Note 7)   (instr.param)
  SES2_100  Nearby weeks-confirmed small ext., 100um (Note 7)   (instr.param)
  HSDFlag (char) High source density bin flag, hex encoded (Note 6)   (meta.code)
  Cirr1  Number of nearby 100 micron only WSDB sources (meta.number)
  Cirr2  100 micron sky brightness ratio to flux den. (Note 2)   (phot.flux;arith.ratio)
  Cirr3 MJy/sr Total 100 micron sky surface brightness (phot.flux.density.sb;em.IR.60-100um)
  NID  Number of positional associations (meta.number)
  IDType   [1,4] Type of association (Note 9)   (src.class)
  MHcon  (n) Possible number of HCONs (meta.number)
  FCor_12 10-3 (n) Flux correction factor applied (Note 5)   (arith.factor)
  FCor_25 10-3 (n) Flux correction factor applied (Note 5)   (arith.factor)
  FCor_60 10-3 (n) Flux correction factor applied (Note 5)   (arith.factor)
  FCor_100 10-3 (n) Flux correction factor applied (Note 5)   (arith.factor)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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