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)
  IRAS===00198-7926
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ColumnValue  Explain   (UCD)
_RAJ200000 21 53.783 "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)
_DEJ2000-79 10 07.71 "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)
_RAB195000 19 52.201 "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)
_DEB1950-79 26 46.00 "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)
_Glon304.685130 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-37.858688 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)
1674recno 1674  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

IRAS00198-7926  (i) IRAS source name (meta.id;meta.main)
RA195000 19 52.2 "h:m:s" (i) Hours RA, equinox 1950.0, epoch 1983.5 (pos.eq.ra;meta.main)
DE1950-79 26 46 "d:m:s" (i) Degrees Dec, equinox 1950.0, epoch 1983.5 (pos.eq.dec;meta.main)
Major 19 arcsec Uncertainty ellipse major axis (stat.error)
Minor 4 arcsec Uncertainty ellipse minor axis (stat.error)
PosAng 21 deg Uncertainty ellipse position angle (Note 1)   (stat.error;pos.posAng)
NHcon 3  Number of times observed (meta.number)
Fnu_12 3.09e-01 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 10 % Percent relative flux den. uncertainty, 12um (stat.error)
q_Fnu_123   [1,3] Flux density quality, 12um (Note 3)   (meta.code.qual)
Fnu_25 1.21e+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 3.20e+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 9 % Percent relative flux den. uncertainty, 60um (stat.error)
q_Fnu_603   [1,3] Flux density quality, 60um (Note 3)   (meta.code.qual)
Fnu_100 2.75e+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 8 % Percent relative flux den. uncertainty, 100um (stat.error)
q_Fnu_1003   [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 55  10x minimum signal-to-noise ratio, 12um (stat.snr;stat.min)
TSNR_25 178  10x minimum signal-to-noise ratio, 25um (stat.snr;stat.min)
TSNR_60 328  10x minimum signal-to-noise ratio, 60um (stat.snr;stat.min)
TSNR_100 128  10x minimum signal-to-noise ratio, 100um (stat.snr;stat.min)
CC_12B  Point source correlation coeff., 12um (Note 8)   (meta.note)
CC_25A  Point source correlation coeff., 25um (Note 8)   (meta.note)
CC_60A  Point source correlation coeff., 60um (Note 8)   (meta.note)
CC_100A  Point source correlation coeff., 100um (Note 8)   (meta.note)
Var19 % Percent likelihood of variability (meta.code;src.var)
Disc1  Discrepant fluxes flag, 1 per band, hex encoded (Note 6)   (meta.code)
Confuse0  Confusion flags, 1 per band, hex encoded (Note 6)   (meta.code)
PNearH0  Number of nearby hours-confirmed point sources (meta.number)
PNearW0  Number of nearby weeks-confirmed point sources (meta.code)
SES1_120  Nearby seconds-confirmed small ext., 12um (Note 7)   (instr.param)
SES1_250  Nearby seconds-confirmed small ext., 25um (Note 7)   (instr.param)
SES1_600  Nearby seconds-confirmed small ext., 60um (Note 7)   (instr.param)
SES1_1000  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)
HSDFlag0  High source density bin flag, hex encoded (Note 6)   (meta.code)
Cirr10  Number of nearby 100 micron only WSDB sources (meta.number)
Cirr23  100 micron sky brightness ratio to flux den. (Note 2)   (phot.flux;arith.ratio)
Cirr3 14 MJy/sr Total 100 micron sky surface brightness (phot.flux.density.sb;em.IR.60-100um)
NID 0  Number of positional associations (meta.number)
IDType0   [1,4] Type of association (Note 9)   (src.class)
MHcon 3   Possible number of HCONs (meta.number)
FCor_121072 10-3 Flux correction factor applied (Note 5)   (arith.factor)
FCor_251000 10-3 Flux correction factor applied (Note 5)   (arith.factor)
FCor_601000 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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