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=8623
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ColumnValue  Explain   (UCD)
_RAJ200002 31 59.384 "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+89 15 50.88 "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)
_RAB195001 49 04.708 "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+89 01 44.00 "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)
_Glon123.281089 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+26.461648 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)
8623recno 8623  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

IRAS01490+8901  (i) IRAS source name (meta.id;meta.main)
RA195001 49 04.7 "h:m:s" (i) Hours RA, equinox 1950.0, epoch 1983.5 (pos.eq.ra;meta.main)
DE1950+89 01 44 "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 4 arcsec Uncertainty ellipse minor axis (stat.error)
PosAng 35 deg Uncertainty ellipse position angle (Note 1)   (stat.error;pos.posAng)
NHcon 5  Number of times observed (meta.number)
Fnu_12 2.59e+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 3 % Percent relative flux den. uncertainty, 12um (stat.error)
q_Fnu_123   [1,3] Flux density quality, 12um (Note 3)   (meta.code.qual)
Fnu_25 5.97e+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 4 % Percent relative flux den. uncertainty, 25um (stat.error)
q_Fnu_253   [1,3] Flux density quality, 25um (Note 3)   (meta.code.qual)
Fnu_60 9.15e-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 6 % Percent relative flux den. uncertainty, 60um (stat.error)
q_Fnu_603   [1,3] Flux density quality, 60um (Note 3)   (meta.code.qual)
Fnu_100 1.13e+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 8  Number of significant LRS spectra (Note 4)   (meta.number)
LRSChar18  Characterization of averaged LRS spectrum (Note 4)   (meta.code.class)
TSNR_12 3960  10x minimum signal-to-noise ratio, 12um (stat.snr;stat.min)
TSNR_25 958  10x minimum signal-to-noise ratio, 25um (stat.snr;stat.min)
TSNR_60 92  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_60A  Point source correlation coeff., 60um (Note 8)   (meta.note)
CC_100   Point source correlation coeff., 100um (Note 8)   (meta.note)
Var12 % 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)
PNearH1  Number of nearby hours-confirmed point sources (meta.number)
PNearW2  Number of nearby weeks-confirmed point sources (meta.code)
SES1_121  Nearby seconds-confirmed small ext., 12um (Note 7)   (instr.param)
SES1_250  Nearby seconds-confirmed small ext., 25um (Note 7)   (instr.param)
SES1_601  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)
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 17 MJy/sr Total 100 micron sky surface brightness (phot.flux.density.sb;em.IR.60-100um)
NID12  Number of positional associations (meta.number)
IDType4   [1,4] Type of association (Note 9)   (src.class)
MHcon 5   Possible number of HCONs (meta.number)
FCor_121000 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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