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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=233184
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ColumnValue  Explain   (UCD)
_RAJ200021 52 34.972 "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+47 13 50.80 "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)
_RAB195021 50 39.400 "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+46 59 42.00 "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)
_Glon094.252250 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 -5.435770 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)
233184recno 233184  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

IRAS21506+4659  (i) IRAS source name (meta.id;meta.main)
RA195021 50 39.4 "h:m:s" (i) Hours RA, equinox 1950.0, epoch 1983.5 (pos.eq.ra;meta.main)
DE1950+46 59 42 "d:m:s" (i) Degrees Dec, equinox 1950.0, epoch 1983.5 (pos.eq.dec;meta.main)
Major 28 arcsec Uncertainty ellipse major axis (stat.error)
Minor 5 arcsec Uncertainty ellipse minor axis (stat.error)
PosAng 53 deg Uncertainty ellipse position angle (Note 1)   (stat.error;pos.posAng)
NHcon 2  Number of times observed (meta.number)
Fnu_12 1.59e+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 7 % Percent relative flux den. uncertainty, 12um (stat.error)
q_Fnu_123   [1,3] Flux density quality, 12um (Note 3)   (meta.code.qual)
Fnu_25 1.67e+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 8 % Percent relative flux den. uncertainty, 25um (stat.error)
q_Fnu_253   [1,3] Flux density quality, 25um (Note 3)   (meta.code.qual)
Fnu_60 2.60e+00 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 12 % Percent relative flux den. uncertainty, 60um (stat.error)
q_Fnu_602   [1,3] Flux density quality, 60um (Note 3)   (meta.code.qual)
Fnu_100 9.48e+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_12 188  10x minimum signal-to-noise ratio, 12um (stat.snr;stat.min)
TSNR_25 241  10x minimum signal-to-noise ratio, 25um (stat.snr;stat.min)
TSNR_60 193  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_12A  Point source correlation coeff., 12um (Note 8)   (meta.note)
CC_25A  Point source correlation coeff., 25um (Note 8)   (meta.note)
CC_60B  Point source correlation coeff., 60um (Note 8)   (meta.note)
CC_100   Point source correlation coeff., 100um (Note 8)   (meta.note)
Var 9 % Percent likelihood of variability (meta.code;src.var)
Disc0  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_122  Nearby seconds-confirmed small ext., 12um (Note 7)   (instr.param)
SES1_251  Nearby seconds-confirmed small ext., 25um (Note 7)   (instr.param)
SES1_602  Nearby seconds-confirmed small ext., 60um (Note 7)   (instr.param)
SES1_1002  Nearby seconds-confirmed small ext., 100um (Note 7)   (instr.param)
SES2_120  Nearby weeks-confirmed small ext., 12um (Note 7)   (instr.param)
SES2_250  Nearby weeks-confirmed small ext., 25um (Note 7)   (instr.param)
SES2_600  Nearby weeks-confirmed small ext., 60um (Note 7)   (instr.param)
SES2_1000  Nearby weeks-confirmed small ext., 100um (Note 7)   (instr.param)
HSDFlag8  High source density bin flag, hex encoded (Note 6)   (meta.code)
Cirr19  Number of nearby 100 micron only WSDB sources (meta.number)
Cirr27  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)
NID 3  Number of positional associations (meta.number)
IDType4   [1,4] Type of association (Note 9)   (src.class)
MHcon 2   Possible number of HCONs (meta.number)
FCor_121002 10-3 Flux correction factor applied (Note 5)   (arith.factor)
FCor_251000 10-3 Flux correction factor applied (Note 5)   (arith.factor)
FCor_601101 10-3 Flux correction factor applied (Note 5)   (arith.factor)
FCor_1001000 10-3 Flux correction factor applied (Note 5)   (arith.factor)
  
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