VizieR

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VizieR

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VII/185/catalog IRAS 1.2 Jy IRAS Redshift Survey (Strauss+ 1990-1995)
The data file (9897 rows)
  recno=113
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ColumnValue  Explain   (UCD)
_RAJ200000 27 52.399 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (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)
_DEJ2000-01 48 34.44 "d:m:s" Declination (FK5, Equinox=J2000.0) (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 25 18.901 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (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)
_DEB1950-02 05 10.00 "d:m:s" Declination (FK4, Equinox=B1950.0) (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)
_Glon109.368836 deg Galactic longitude (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-64.059025 deg Galactic latitude (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)
113recno 113  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

RAB195000 25 18.9 "h:m:s" (i) Right Ascension B1950 (Note 1)   (pos.eq.ra;meta.main)
DEB1950-02 05 10 "d:m:s" (i) Declination B1950 (Note 1)   (pos.eq.dec;meta.main)
nf12 0 10-3[dJy] 12µm flux (Note 2)   (phot.flux.density;em.IR.8-15um)
nf25 0 10-3[dJy] 25µm flux (Note 2)   (phot.flux.density;em.IR.15-30um)
nf60 991 10-3[dJy] 60µm flux (Note 2)   (phot.flux.density;em.IR.30-60um)
nf1001491 10-3[dJy] 100µm flux (Note 2)   (phot.flux.density;em.IR.60-100um)
id1   [0/4] IRAS-PSC association type (Note 9)   (meta.code.class)
x0   [0/8] IRAS-PSC extended object flag (Note 3)   (meta.code)
CCB   [A-L] IRAS-PSC correlation (Note 4)   (meta.code)
vn   [0-9Vnv] IRAS-PSC variability flag (Note 5)   (meta.code;src.var)
sZ  Type of source (statusflag) (Note 6)   (meta.code)
q_nf121   [1/3] IRAS flux quality flag 12um (Note 7)   (meta.code.qual)
q_nf251   [1/3] IRAS flux quality flag 25um (Note 7)   (meta.code.qual)
q_nf602   [1/3] IRAS flux quality flag 60um (Note 7)   (meta.code.qual)
q_nf1003   [1/3] IRAS flux quality flag 100um (Note 7)   (meta.code.qual)
optID N 124  Optical counterpart name to the object (Note 8)   (meta.id;meta.main)
n_optID    [M] Unexplained note on optID (meta.note)
mag13.80 mag Optical magnitude, where available (phot.mag;em.opt)
Hvel 4044 km/s Heliocentric velocity, from literature (see (VII/193)) or measured by us (meta.ref;pos.frame)
e_Hvel 31 km/s Heliocentric velocity error (stat.error)
r_Hvel   Code for source of redshift in ZCAT (VII/193) (meta.ref;pos.frame)
Ttype   de Vaucouleurs' T-type from ZCAT (VII/193) (src.morph.type)
UGC/ESO   Object ID from UGC or ESO catalog (meta.id)
Sp   Internal flag coding the optical spectrum in the CfA database (meta.code)
Comm   Miscellaneous comments from ZCAT (VII/193) (meta.note)
pf12 645 10-3[dJy] IRAS-PSC 12µm flux (Note 2)   (phot.flux.density;em.IR.8-15um)
pf25 722 10-3[dJy] IRAS-PSC 25µm flux (Note 2)   (phot.flux.density;em.IR.15-30um)
pf601000 10-3[dJy] IRAS-PSC 60µm flux (Note 2)   (phot.flux.density;em.IR.30-60um)
pf1001345 10-3[dJy] IRAS-PSC 100µm flux (Note 2)   (phot.flux.density;em.IR.60-100um)

_RA.icrs00 27 52.4 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs-01 48 34 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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