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II/156A/main IRAS Faint Source Catalog, |b| > 10, Version 2.0 (Moshir+ 1989)
IRAS Faint Sources (fluxes in red for upper limits) (173044 rows)
  recno=149025
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ColumnValue  Explain   (UCD)
_RAJ200020 20 08.269 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J1983.5 (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000+16 43 51.16 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J1983.5 (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195020 17 50.901 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1983.5 (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950+16 34 20.00 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1983.5 (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon058.328029 deg Galactic longitude at Epoch=J1983.5 (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat-10.977684 deg Galactic latitude at Epoch=J1983.5 (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
149025recno 149025  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

IRASF20178+1634  (i) IRAS faint source name (starts by F) (meta.id;meta.main)
RA195020 17 50.9 "h:m:s" (i) Hours RA, equinox 1950.0, epoch 1983.5 (pos.eq.ra;meta.main)
DE1950+16 34 20 "d:m:s" (i) Degrees Dec, equinox 1950.0, epoch 1983.5 (pos.eq.dec;meta.main)
Major 11 arcsec Uncertainty ellipse major axis (stat.error)
Minor 1 arcsec Uncertainty ellipse minor axis (stat.error)
PosAng 74 deg Uncertainty ellipse position angle (stat.error;pos.posAng)
o_Fnu12 11   Number of times observed at 12um (meta.number)
Fnu12 2.52e+00 Jy Non-color corrected flux density at 12um (in red for upper limits) (phot.flux.density;em.IR.8-15um)
e_Fnu12 5 % Relative flux density uncertainty at 12um (stat.error)
q_Fnu123  Flux density quality at 12um (meta.code.qual)
o_Fnu25 8   Number of times observed at 25um (meta.number)
Fnu25 2.91e+01 Jy Non-color corrected flux density at 25um (in red for upper limits) (phot.flux.density;em.IR.15-30um)
e_Fnu25 6 % Relative flux density uncertainty at 25um (stat.error)
q_Fnu253  Flux density quality at 25um (meta.code.qual)
o_Fnu60 12   Number of times observed at 60um (meta.number)
Fnu60 1.09e+01 Jy Non-color corrected flux density at 60um (in red for upper limits) (phot.flux.density;em.IR.30-60um)
e_Fnu60 5 % Relative flux density uncertainty at 60um (stat.error)
q_Fnu602  Flux density quality at 60um (meta.code.qual)
o_Fnu100 14   Number of times observed at 100um (meta.number)
Fnu100 3.61e+00 Jy Non-color corrected flux density at 100um (in red for upper limits) (phot.flux.density;em.IR.60-100um)
e_Fnu100 18 % Relative flux density uncertainty at 100um (stat.error)
q_Fnu1002  Flux density quality at 100um (meta.code.qual)
Rel99 % Percent minimum source reliability (meta.code.error)
SNR12 9e+01   Signal/Noise ratio at 12um (stat.snr)
SNR25 1e+03   Signal/Noise ratio at 25um (stat.snr)
SNR60 2e+02   Signal/Noise ratio at 60um (stat.snr)
SNR100 6e+00   Signal/Noise ratio at 100um (stat.snr)
locSNR12 4e+01   Local Signal/Noise ratio at 12um (stat.snr)
locSNR25 2e+01   Local Signal/Noise ratio at 25um (stat.snr)
locSNR60 2e+01   Local Signal/Noise ratio at 60um (stat.snr)
locSNR100 2e+01   Local Signal/Noise ratio at 100um (stat.snr)
A12 50 pix Number of pixels above threshold at 12um (phys.angSize)
A25 72 pix Number of pixels above threshold at 25um (phys.angSize)
A60 28 pix Number of pixels above threshold at 60um (phys.angSize)
A100 51 pix Number of pixels above threshold at 100um (phys.angSize)
Ncat 0  Number of nearby catalog sources (6') (meta.number)
Nx12 0  Number of nearby extractions at 12 um (meta.number)
Nx25 0  Number of nearby extractions at 25 um (meta.number)
Nx60 0  Number of nearby extractions at 60 um (meta.number)
Nx100 0  Number of nearby extractions at 100 um (meta.number)
Cir1 1  Number of nearby 100 um-only extractions (meta.number)
Conf 0  Confusion flag, 1 per band, bit-encoded (Note 1)   (meta.code)
NoisC12 1.19   Noise correction factor at 12um (instr.det.noise)
NoisC25 1.10   Noise correction factor at 25um (instr.det.noise)
NoisC60 2.16   Noise correction factor at 60um (instr.det.noise)
NoisC100 6.49   Noise correction factor at 100um (instr.det.noise)
nID 3   Number of positional associations (meta.number)
Type13   Type of associated object (Note G1)   (src.class)
NoisR12 1.730   Ratio of 85% to 68% quantiles of flux distribution at 12um (phot.flux;arith.ratio)
NoisR25 1.580   Ratio of 85% to 68% quantiles of flux distribution at 25um (phot.flux;arith.ratio)
NoisR60 1.707   Ratio of 85% to 68% quantiles of flux distribution at 60um (phot.flux;arith.ratio)
NoisR100 1.753   Ratio of 85% to 68% quantiles of flux distribution at 100um (phot.flux;arith.ratio)
  
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