VizieR

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VizieR

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II/125/main IRAS catalogue of Point Sources, Version 2.0 (IPAC 1986)
IRAS Point Sources (fluxes in red for upper limits) (245889 rows)
  recno=34311
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ColumnValue  Explain   (UCD)
_RAJ200005 34 29.673 "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+22 02 08.82 "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)
_RAB195005 31 29.101 "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+22 00 11.00 "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)
_Glon184.534669 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 -5.780362 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)
34311recno 34311  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

IRAS05314+2200  (i) IRAS source name (meta.id;meta.main)
RA195005 31 29.1 "h:m:s" (i) Hours RA, equinox 1950.0, epoch 1983.5 (pos.eq.ra;meta.main)
DE1950+22 00 11 "d:m:s" (i) Degrees Dec, equinox 1950.0, epoch 1983.5 (pos.eq.dec;meta.main)
Major 32 arcsec Uncertainty ellipse major axis (stat.error)
Minor 6 arcsec Uncertainty ellipse minor axis (stat.error)
PosAng 87 deg Uncertainty ellipse position angle (Note 1)   (stat.error;pos.posAng)
NHcon 2  Number of times observed (meta.number)
Fnu_12 1.79e+00 Jy Average non-color corrected flux density, 12um (in red for upper limits) (Note 5)   (phot.flux.density;em.IR.8-15um)
e_Fnu_12 0 % Percent relative flux den. uncertainty, 12um (stat.error)
q_Fnu_121   [1,3] Flux density quality, 12um (Note 3)   (meta.code.qual)
Fnu_25 3.07e+00 Jy Average non-color corrected flux density, 25um (in red for upper limits) (Note 5)   (phot.flux.density;em.IR.15-30um)
e_Fnu_25 12 % Percent relative flux den. uncertainty, 25um (stat.error)
q_Fnu_253   [1,3] Flux density quality, 25um (Note 3)   (meta.code.qual)
Fnu_60 4.00e-01 Jy Average non-color corrected flux density, 60um (in red for upper limits) (Note 5)   (phot.flux.density;em.IR.30-60um)
e_Fnu_60 0 % Percent relative flux den. uncertainty, 60um (stat.error)
q_Fnu_601   [1,3] Flux density quality, 60um (Note 3)   (meta.code.qual)
Fnu_100 8.64e+00 Jy Average non-color corrected flux density, 100um (in red for upper limits) (Note 5)   (phot.flux.density;em.IR.60-100um)
e_Fnu_100 0 % Percent relative flux den. uncertainty, 100um (stat.error)
q_Fnu_1001   [1,3] Flux density quality, 100um (Note 3)   (meta.code.qual)
NLRS 0  Number of significant LRS spectra (Note 4)   (meta.number)
LRSChar   Characterization of averaged LRS spectrum (Note 4)   (meta.code.class)
TSNR_12 216  10x minimum signal-to-noise ratio, 12um (stat.snr;stat.min)
TSNR_25 248  10x minimum signal-to-noise ratio, 25um (stat.snr;stat.min)
TSNR_60 0  10x minimum signal-to-noise ratio, 60um (stat.snr;stat.min)
TSNR_100 0  10x minimum signal-to-noise ratio, 100um (stat.snr;stat.min)
CC_12F  Point source correlation coeff., 12um (Note 8)   (meta.note)
CC_25C  Point source correlation coeff., 25um (Note 8)   (meta.note)
CC_60   Point source correlation coeff., 60um (Note 8)   (meta.note)
CC_100D  Point source correlation coeff., 100um (Note 8)   (meta.note)
Var-1 % Percent likelihood of variability (meta.code;src.var)
Disc8  Discrepant fluxes flag, 1 per band, hex encoded (Note 6)   (meta.code)
Confuse0  Confusion flags, 1 per band, hex encoded (Note 6)   (meta.code)
PNearH2  Number of nearby hours-confirmed point sources (meta.number)
PNearW1  Number of nearby weeks-confirmed point sources (meta.code)
SES1_123  Nearby seconds-confirmed small ext., 12um (Note 7)   (instr.param)
SES1_253  Nearby seconds-confirmed small ext., 25um (Note 7)   (instr.param)
SES1_603  Nearby seconds-confirmed small ext., 60um (Note 7)   (instr.param)
SES1_1003  Nearby seconds-confirmed small ext., 100um (Note 7)   (instr.param)
SES2_121  Nearby weeks-confirmed small ext., 12um (Note 7)   (instr.param)
SES2_251  Nearby weeks-confirmed small ext., 25um (Note 7)   (instr.param)
SES2_601  Nearby weeks-confirmed small ext., 60um (Note 7)   (instr.param)
SES2_1001  Nearby weeks-confirmed small ext., 100um (Note 7)   (instr.param)
HSDFlag0  High source density bin flag, hex encoded (Note 6)   (meta.code)
Cirr17  Number of nearby 100 micron only WSDB sources (meta.number)
Cirr25  100 micron sky brightness ratio to flux den. (Note 2)   (phot.flux;arith.ratio)
Cirr3 45 MJy/sr Total 100 micron sky surface brightness (phot.flux.density.sb;em.IR.60-100um)
NID14  Number of positional associations (meta.number)
IDType4   [1,4] Type of association (Note 9)   (src.class)
MHcon    Possible number of HCONs (meta.number)
FCor_12  10-3 Flux correction factor applied (Note 5)   (arith.factor)
FCor_25  10-3 Flux correction factor applied (Note 5)   (arith.factor)
FCor_60  10-3 Flux correction factor applied (Note 5)   (arith.factor)
FCor_100  10-3 Flux correction factor applied (Note 5)   (arith.factor)
  
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