| 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=172889 |
| Column | Value | Explain (UCD) | |
| _RAJ2000 | 18 21 18.861 | "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 | -16 22 29.21 | "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) |
| _RAB1950 | 18 18 25.501 | "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 | -16 23 56.00 | "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) |
| _Glon | 014.976015 | 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 | -0.953406 | 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) |
| 172889recno | 172889 | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) | |
| IRAS | 18184-1623 | (i) IRAS source name (meta.id;meta.main) | |
| RA1950 | 18 18 25.5 | "h:m:s" | (i) Hours RA, equinox 1950.0, epoch 1983.5 (pos.eq.ra;meta.main) |
| DE1950 | -16 23 56 | "d:m:s" | (i) Degrees Dec, equinox 1950.0, epoch 1983.5 (pos.eq.dec;meta.main) |
| Major | 31 | arcsec | Uncertainty ellipse major axis (stat.error) |
| Minor | 5 | arcsec | Uncertainty ellipse minor axis (stat.error) |
| PosAng | 87 | deg | Uncertainty ellipse position angle (Note 1) (stat.error;pos.posAng) |
| NHcon | 5 | Number of times observed (meta.number) | |
| Fnu_12 | 7.00e+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 | 6 | % | Percent relative flux den. uncertainty, 12um (stat.error) |
| q_Fnu_12 | 3 | [1,3] Flux density quality, 12um (Note 3) (meta.code.qual) | |
| Fnu_25 | 3.25e+02 | 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_25 | 3 | [1,3] Flux density quality, 25um (Note 3) (meta.code.qual) | |
| Fnu_60 | 1.17e+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 | 11 | % | Percent relative flux den. uncertainty, 60um (stat.error) |
| q_Fnu_60 | 2 | [1,3] Flux density quality, 60um (Note 3) (meta.code.qual) | |
| Fnu_100 | 5.84e+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_100 | 1 | [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 | 872 | 10x minimum signal-to-noise ratio, 12um (stat.snr;stat.min) | |
| TSNR_25 | 4815 | 10x minimum signal-to-noise ratio, 25um (stat.snr;stat.min) | |
| TSNR_60 | 386 | 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_12 | A | Point source correlation coeff., 12um (Note 8) (meta.note) | |
| CC_25 | A | Point source correlation coeff., 25um (Note 8) (meta.note) | |
| CC_60 | D | Point source correlation coeff., 60um (Note 8) (meta.note) | |
| CC_100 | Point source correlation coeff., 100um (Note 8) (meta.note) | ||
| Var | 5 | % | Percent likelihood of variability (meta.code;src.var) |
| Disc | 8 | Discrepant fluxes flag, 1 per band, hex encoded (Note 6) (meta.code) | |
| Confuse | 0 | Confusion flags, 1 per band, hex encoded (Note 6) (meta.code) | |
| PNearH | 2 | Number of nearby hours-confirmed point sources (meta.number) | |
| PNearW | 3 | Number of nearby weeks-confirmed point sources (meta.code) | |
| SES1_12 | 0 | Nearby seconds-confirmed small ext., 12um (Note 7) (instr.param) | |
| SES1_25 | 1 | Nearby seconds-confirmed small ext., 25um (Note 7) (instr.param) | |
| SES1_60 | 2 | Nearby seconds-confirmed small ext., 60um (Note 7) (instr.param) | |
| SES1_100 | 0 | Nearby seconds-confirmed small ext., 100um (Note 7) (instr.param) | |
| SES2_12 | 0 | Nearby weeks-confirmed small ext., 12um (Note 7) (instr.param) | |
| SES2_25 | 0 | Nearby weeks-confirmed small ext., 25um (Note 7) (instr.param) | |
| SES2_60 | 1 | Nearby weeks-confirmed small ext., 60um (Note 7) (instr.param) | |
| SES2_100 | 0 | Nearby weeks-confirmed small ext., 100um (Note 7) (instr.param) | |
| HSDFlag | F | High source density bin flag, hex encoded (Note 6) (meta.code) | |
| Cirr1 | 8 | Number of nearby 100 micron only WSDB sources (meta.number) | |
| Cirr2 | 6 | 100 micron sky brightness ratio to flux den. (Note 2) (phot.flux;arith.ratio) | |
| Cirr3 | 254 | MJy/sr | Total 100 micron sky surface brightness (phot.flux.density.sb;em.IR.60-100um) |
| NID | 4 | Number of positional associations (meta.number) | |
| IDType | 4 | [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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