VizieR

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VizieR

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J/ApJ/473/822/table3 APS Catalog of Galaxies behind Virgo (Hoffman+ 1996)
Galaxies found by MAPS (1268 rows)
  recno=586
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ColumnValue  Explain   (UCD)
_RAJ200001 49 13.912 "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+13 03 17.88 "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)
_RAB195001 46 33.201 "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+12 48 24.70 "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)
_Glon143.992920 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-47.439567 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)
586recno 586  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Field437  CGCG (Cat. VII/4) field number (meta.id.part;meta.main)
No 78  Running index for each field (meta.id.part;meta.main)
NameN0677  Name from another catalog (meta.id)
RA195001 46 33.2 "h:m:s" (i) Right ascension (1950) (pos.eq.ra;meta.main)
DE1950+12 48 24.7 "d:m:s" (i) Declination (1950) (pos.eq.dec;meta.main)
B2414.7 mag B magnitude to lowest threshold (Note 1)   (phot.mag;em.opt.B)
Btot14.3 mag B magnitude extrapolated (phot.mag;em.opt.B)
diamB1 54 arcsec B diameter to lowest threshold (phys.angSize;em.opt.B;stat.min)
diamB2 48 arcsec B diameter to second threshold (phys.angSize;em.opt.B)
diamB3 38 arcsec B diameter to third threshold (phys.angSize;em.opt.B)
diamB4 25 arcsec B diameter to highest threshold (phys.angSize;em.opt.B;stat.max)
eB1 0.15  Ellipticity, lowest B threshold (src.ellipticity)
eB2    Ellipticity, second B threshold (src.ellipticity)
eB3    Ellipticity, third B threshold (src.ellipticity)
eB4    Ellipticity, highest B threshold (src.ellipticity)
R2413.4 mag R magnitude to lowest threshold (Note 1)   (phot.mag;em.opt.R)
diamR1 55 arcsec R diameter to lowest threshold (phys.angSize;em.opt.R;stat.min)
diamR2 49 arcsec R diameter to second threshold (phys.angSize;em.opt.R)
diamR3 40 arcsec R diameter to third threshold (phys.angSize;em.opt.R)
diamR4 33 arcsec R diameter to highest threshold (phys.angSize;em.opt.R;stat.max)
eR1 0.24  Ellipticity, lowest R threshold (src.ellipticity)
eR2    Ellipticity, second R threshold (src.ellipticity)
eR3    Ellipticity, third R threshold (src.ellipticity)
eR4    Ellipticity, highest Rthreshold (src.ellipticity)

_RA.icrs01 49 13.9 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+13 03 17.9 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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