VizieR

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

VizieR

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VII/73/irassss IRAS Small Scale Structure Catalog, Ver 1.00 (Helou+ 1986)
IRAS Small Scale Structure Catalog Sources (16740 rows)
  recno=3583
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ColumnValue  Explain   (UCD)
_RAJ200005 34 31.443 "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+22 00 48.69 "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)
_RAB195005 31 30.901 "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+21 58 51.00 "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)
_Glon184.557245 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 -5.786502 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)
3583recno 3583  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

IRASX0531+219  (i) (NAME) IRAS source name (XHHMM+DDdA) (meta.id;meta.main)
f_IRASD   [1-4CDIJKL] (BMFLG) Number of bands in source and band merging warning flag (Note 3)   (meta.code)
RA195005 31 30.9 "h:m:s" (i) (RAHR) Hours RA, equinox 1950.0, epoch 1983.5 (pos.eq.ra;meta.main)
DE1950+21 58 51 "d:m:s" (i) (DECDEG) Degrees Dec (pos.eq.dec;meta.main)
NH123  (NH) Number of hours-confirmed sightings, 12um (meta.number)
NH253  (NH) Number of hours-confirmed sightings, 25um (meta.number)
NH603  (NH) Number of hours-confirmed sightings, 60um (meta.number)
NH1003  (NH) Number of hours-confirmed sightings, 100um (meta.number)
Fnu12 3.40e+01 Jy (FLUX) Average non-color corrected, spatially integrated flux density, 12um (phot.flux.density;em.IR.8-15um)
q_Fnu12A   (FQLT) 12um flux quality class (Note 2)   (meta.code.qual)
Fnu25 6.88e+01 Jy (FLUX) Average non-color corrected, spatially integrated flux density, 25um (phot.flux.density;em.IR.15-30um)
q_Fnu25A   (FQLT) 25um flux quality class (Note 2)   (meta.code.qual)
Fnu60 1.65e+02 Jy (FLUX) Average non-color corrected, spatially integrated flux density, 60um (phot.flux.density;em.IR.30-60um)
q_Fnu60F   (FQLT) 60um flux quality class (Note 2)   (meta.code.qual)
Fnu100 2.02e+02 Jy (FLUX) Average non-color corrected, spatially integrated flux density, 100um (phot.flux.density;em.IR.60-100um)
q_Fnu100A   (FQLT) 100um flux quality class (Note 2)   (meta.code.qual)
X120   [0X] (XTALK) Cross-talk flag, 12um (Note 1)   (meta.code)
X250   [0-6X] (XTALK) Cross-talk flag, 25um (Note 1)   (meta.code)
X601   [012X] (XTALK) Cross-talk flag, 60um (Note 1)   (meta.code)
X1000   [012X] (XTALK) Cross-talk flag, 100um (Note 1)   (meta.code)
w120   [0-9A-J] (NEARPS) Number of nearby weeks-confirmed point sources, 12um (meta.number)
w252   [0-9A-J] (NEARPS) Number of nearby weeks-confirmed point sources, 25um (meta.number)
w601   [0-9A-J] (NEARPS) Number of nearby weeks-confirmed point sources, 60um (meta.number)
w1001   [0-9A-J] (NEARPS) Number of nearby weeks-confirmed point sources, 100um (meta.number)
n123  (SES1) Number of nearby FISES entries, 12um (meta.number)
n253  (SES1) Number of nearby FISES entries, 25um (meta.number)
n603  (SES1) Number of nearby FISES entries, 60um (meta.number)
n1003  (SES1) Number of nearby FISES entries, 100um (meta.number)
Cir 7  (CIR) Number of hours-confirmed, 100um-only point sources (meta.number)
HD0   [0-9A-F] (HD) High source density flag, encoded, one bit per band (meta.code)
dbl2   [0-9A-F] (DBLPS) Possibility this is a double point source (1 bit per band) (meta.code)
f_PSC*   [*] Conflict flag with point source (meta.code)
PSC05315+2158  (PTSRC) Name of IRAS Point Source counterpart (Cat. II/125) and conflict flag (meta.id;arith.zp)
Psiz12 0.0 arcmin (PSIZ) Size estimate from comparison of FLUX with PTSRC (II/125) flux, 12um (phys.angSize)
Psiz25 3.4 arcmin (PSIZ) Size estimate from comparison of FLUX with PTSRC (II/125) flux, 25um (phys.angSize)
Psiz60 2.4 arcmin (PSIZ) Size estimate from comparison of FLUX with PTSRC (II/125) flux, 60um (phys.angSize)
Psiz100 4.1 arcmin (PSIZ) Size estimate from comparison of FLUX with PTSRC (II/125) flux, 100um (phys.angSize)
NID 2  (NID) Number of positional associations (meta.number)
IDType 4  (IDTYPE) Type of objects associated (meta.id.assoc;src.class)
sf128   (FCAT) 12um final selection flags (Note 2)   (meta.code)
dRA12 -0.5 s (DRA) Right ascension offset from mean position to 12um (Note 2)   (pos.eq.ra;arith.diff)
dDE12 9 arcsec (DDEC) Declination offset from mean position to 12um (Note 2)   (pos.eq.dec;arith.diff)
Unc12 2.7 arcmin (UNC) 95% confidence diameter for position at 12um (Note 2)   (phys.angSize)
NS12 30   (NS) Number of individual detections at 12um (Note 2)   (meta.number)
sf258   (FCAT) 25um final selection flags (Note 2)   (meta.code)
dRA25 -0.5 s (DRA) Right ascension offset from mean position to 25um (Note 2)   (pos.eq.ra;arith.diff)
dDE25 4 arcsec (DDEC) Declination offset from mean position to 25um (Note 2)   (pos.eq.dec;arith.diff)
Unc25 2.8 arcmin (UNC) 95% confidence diameter for position at 25um (Note 2)   (phys.angSize)
NS25 27   (NS) Number of individual detections at 25um (Note 2)   (meta.number)
sf60O   (FCAT) 60um final selection flags (Note 2)   (meta.code)
dRA60 0.4 s (DRA) Right ascension offset from mean position to 60um (Note 2)   (pos.eq.ra;arith.diff)
dDE60 -3 arcsec (DDEC) Declination offset from mean position to 60um (Note 2)   (pos.eq.dec;arith.diff)
Unc60 2.7 arcmin (UNC) 95% confidence diameter for position at 60um (Note 2)   (phys.angSize)
NS60 32   (NS) Number of individual detections at 60um (Note 2)   (meta.number)
sf1008   (FCAT) 100um final selection flags (Note 2)   (meta.code)
dRA100 0.6 s (DRA) Right ascension offset from mean position to 100um (Note 2)   (pos.eq.ra;arith.diff)
dDE100 -10 arcsec (DDEC) Declination offset from mean position to 100um (Note 2)   (pos.eq.dec;arith.diff)
Unc100 4.0 arcmin (UNC) 95% confidence diameter for position at 100um (Note 2)   (phys.angSize)
NS100 27   (NS) Number of individual detections at 100um (Note 2)   (meta.number)

_RA.icrs05 34 31.4 "h:m:s" (i) Right ascension (ICRS) at Epoch=J1983.5 (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+22 00 49 "d:m:s" (i) Declination (ICRS) at Epoch=J1983.5 (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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