VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

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=144803
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ColumnValue  Explain   (UCD)
_RAJ200017 19 48.578 "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)
_DEJ2000-39 10 37.33 "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)
_RAB195017 16 21.301 "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)
_DEB1950-39 07 35.00 "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)
_Glon348.509559 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 -1.118020 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)
144803recno 144803  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

IRAS17163-3907  (i) IRAS source name (meta.id;meta.main)
RA195017 16 21.3 "h:m:s" (i) Hours RA, equinox 1950.0, epoch 1983.5 (pos.eq.ra;meta.main)
DE1950-39 07 35 "d:m:s" (i) Degrees Dec, equinox 1950.0, epoch 1983.5 (pos.eq.dec;meta.main)
Major 41 arcsec Uncertainty ellipse major axis (stat.error)
Minor 5 arcsec Uncertainty ellipse minor axis (stat.error)
PosAng 97 deg Uncertainty ellipse position angle (Note 1)   (stat.error;pos.posAng)
NHcon 3  Number of times observed (meta.number)
Fnu_12 1.24e+03 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 1.15e+03 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 6 % Percent relative flux den. uncertainty, 25um (stat.error)
q_Fnu_253   [1,3] Flux density quality, 25um (Note 3)   (meta.code.qual)
Fnu_60 6.63e+02 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 15 % Percent relative flux den. uncertainty, 60um (stat.error)
q_Fnu_603   [1,3] Flux density quality, 60um (Note 3)   (meta.code.qual)
Fnu_100 5.92e+02 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_1216317  10x minimum signal-to-noise ratio, 12um (stat.snr;stat.min)
TSNR_2516326  10x minimum signal-to-noise ratio, 25um (stat.snr;stat.min)
TSNR_60 1265  10x minimum signal-to-noise ratio, 60um (stat.snr;stat.min)
TSNR_100 504  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_100J  Point source correlation coeff., 100um (Note 8)   (meta.note)
Var75 % Percent likelihood of variability (meta.code;src.var)
Disc8  Discrepant fluxes flag, 1 per band, hex encoded (Note 6)   (meta.code)
Confuse1  Confusion flags, 1 per band, hex encoded (Note 6)   (meta.code)
PNearH4  Number of nearby hours-confirmed point sources (meta.number)
PNearW0  Number of nearby weeks-confirmed point sources (meta.code)
SES1_124  Nearby seconds-confirmed small ext., 12um (Note 7)   (instr.param)
SES1_252  Nearby seconds-confirmed small ext., 25um (Note 7)   (instr.param)
SES1_603  Nearby seconds-confirmed small ext., 60um (Note 7)   (instr.param)
SES1_1000  Nearby seconds-confirmed small ext., 100um (Note 7)   (instr.param)
SES2_121  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)
HSDFlagF  High source density bin flag, hex encoded (Note 6)   (meta.code)
Cirr16  Number of nearby 100 micron only WSDB sources (meta.number)
Cirr26  100 micron sky brightness ratio to flux den. (Note 2)   (phot.flux;arith.ratio)
Cirr3254 MJy/sr Total 100 micron sky surface brightness (phot.flux.density.sb;em.IR.60-100um)
NID 1  Number of positional associations (meta.number)
IDType2   [1,4] Type of association (Note 9)   (src.class)
MHcon 0   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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