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=901
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ColumnValue  Explain   (UCD)
_RAJ200002 45 09.458 "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)
_DEJ2000-04 42 36.27 "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)
_RAB195002 42 39.401 "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)
_DEB1950-04 55 13.00 "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)
_Glon178.394246 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-54.830838 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)
901recno 901  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

RAB195002 42 39.4 "h:m:s" (i) Right Ascension B1950 (Note 1)   (pos.eq.ra;meta.main)
DEB1950-04 55 13 "d:m:s" (i) Declination B1950 (Note 1)   (pos.eq.dec;meta.main)
nf12 7 10-3[dJy] 12µm flux (Note 2)   (phot.flux.density;em.IR.8-15um)
nf25 607 10-3[dJy] 25µm flux (Note 2)   (phot.flux.density;em.IR.15-30um)
nf601089 10-3[dJy] 60µm flux (Note 2)   (phot.flux.density;em.IR.30-60um)
nf1001540 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)
x4   [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_nf603   [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 N1080  Optical counterpart name to the object (Note 8)   (meta.id;meta.main)
n_optID    [M] Unexplained note on optID (meta.note)
mag14.34 mag Optical magnitude, where available (phot.mag;em.opt)
Hvel 7843 km/s Heliocentric velocity, from literature (see (VII/193)) or measured by us (meta.ref;pos.frame)
e_Hvel 12 km/s Heliocentric velocity error (stat.error)
r_Hvel 4 0  Code for source of redshift in ZCAT (VII/193) (meta.ref;pos.frame)
Ttype 4X  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)
CommM+1-8-3  Miscellaneous comments from ZCAT (VII/193) (meta.note)
pf12 544 10-3[dJy] IRAS-PSC 12µm flux (Note 2)   (phot.flux.density;em.IR.8-15um)
pf25 563 10-3[dJy] IRAS-PSC 25µm flux (Note 2)   (phot.flux.density;em.IR.15-30um)
pf60 973 10-3[dJy] IRAS-PSC 60µm flux (Note 2)   (phot.flux.density;em.IR.30-60um)
pf1001436 10-3[dJy] IRAS-PSC 100µm flux (Note 2)   (phot.flux.density;em.IR.60-100um)

_RA.icrs02 45 09.5 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs-04 42 36 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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