VizieR

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VizieR

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VII/155/rc3 Third Reference Cat. of Bright Galaxies (RC3) (de Vaucouleurs+ 1991)
The revised RC3 catalog (23011 rows)
  recno=14105
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200012 51 32.478 "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 19 49.05 "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)
_RAB195012 48 55.305 "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)
_DEB1950-13 03 30.94 "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)
_Glon302.970672 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+49.541450 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)
14105recno 14105  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

RA200012 51 32.4 "h:m:s" (i) Right Ascension 2000 (hours) (Note)   (pos.eq.ra;meta.main)
DE2000-13 19 49 "d:m:s" (i) Declination 2000 (degrees) (pos.eq.dec;meta.main)
GLON302.97 deg Galactic longitude (Note)   (pos.galactic.lon)
GLAT 49.54 deg Galactic latitude (Note)   (pos.galactic.lat)
SGLON129.08 deg Supergalactic longitude on RC2 sys. (pos.supergalactic.lon)
SGLAT -4.40 deg Supergalactic latitude on RC2 sys. (pos.supergalactic.lat)
nameNGC 4722  Name (Note)   (meta.id)
altname MCG -2-33- 31  Alternate name (Note)   (meta.id)
desigIRAS12488-1303  Other designation (meta.id)
PGCPGC43560  PGC number (Note)   (meta.id;meta.main)
type.SBR0..  Type (Note)   (src.morph.type)
typesrE  Source of revised type (Note)   (meta.ref)
T 0.0   T (Hubble stage) (Note)   (src.morph.type)
e_T 0.8   Mean error of T (stat.error)
lumcl    Luminosity class (file "mtypes.tex") (src.class.luminosity)
e_lumcl    Mean error on luminosity class (stat.error)
o_lumcl    Num. of luminosity class estimates (meta.number)
D25 1.25 [0.1arcmin] Log D25 (Note)   (phys.angSize;src)
u_D25    [?] indicates Log D25 very uncer. (meta.code.error)
e_D25 0.05 [0.1arcmin] Mean error on log D25 (Note)   (stat.error)
R25 0.38   Log R25 (isophotal diameter ratio) (Note)   (phys.size;arith.ratio)
u_R25    [?] indicates Log R25 very uncertain (meta.code.error)
e_R25 0.05   Mean error on log R25 (Note)   (stat.error)
Do 1.24 [0.1arcmin] Log Do (Note)   (phys.angSize;src)
Ae  [0.1arcmin] Log Ae (effective aperture) (Note)   (instr.fov)
e_Ae  [0.1arcmin] Mean error on log Ae (stat.error)
PA  deg Position angle of the major axis (Note)   (pos.posAng)
BT  mag BT (total B magnitude) (Note)   (phot.mag;em.opt.B)
BT_code    BT code (Note)   (meta.code)
e_BT  mag Mean error on BT (stat.error)
Bmag  mag mB (photographic magnitude) (Note)   (phot.mag;em.opt.B)
e_Bmag  mag Mean error on Bmag (Note)   (stat.error)
BoT  mag BoT (Note)   (phot.mag;em.opt.B)
m'25  mag/arcmin2 m'25 (Note)   (phot.mag.sb)
e_m'25  mag/arcmin2 Mean error m'25 (stat.error)
m'e  mag/arcmin2 m'e (Note)   (phot.mag.sb)
e_m'e  mag/arcmin2 Mean error m'e (stat.error)
mFIR13.45 mag mFIR (Note)   (phot.mag;em.IR)
m2115.96 mag m21 (Note)   (phot.mag;em.radio.750-1500MHz)
e_m21 0.1 mag Mean error on m21 (stat.error)
B-VT  mag (B-V)T (total (B-V)) (Note)   (phot.color;em.opt.B;em.opt.V)
e_B-VT  mag Mean error on (B-V)T (stat.error)
B-Ve  mag (B-V)e (mean B-V within Ae) (Note)   (phot.color;em.opt.B;em.opt.V)
e_B-Ve  mag Mean error on (B-V)e (stat.error)
B-VoT  mag (B-V)oT (Note)   (phot.color;em.opt.B;em.opt.V)
U-BT  mag (U-B)T (total (U-B)) (Note)   (phot.color;em.opt.U;em.opt.B)
e_U-BT  mag Mean error on (U-B)T (stat.error)
U-Be  mag (U-B)e (Note)   (phot.color;em.opt.U;em.opt.B)
e_U-Be  mag Mean error on (U-B)e (stat.error)
U-BoT  mag (U-B)To (Note)   (phot.color;em.opt.U;em.opt.B)
HI  mag HI (neutral hydrogen index) (Note)   (phot.color)
Ai 0.29 mag Ai (internal B extinction) (Note)   (phys.absorption)
A21  mag A21 (HI self absorption) (Note)   (phys.absorption)
Ag 0.07 mag Ag (galactic extinction in B) (Note)   (phys.absorption)
W20198 km/s W20 (Note)   (spect.line.width)
e_W2012 km/s Mean error on W20 (stat.error)
W50  km/s W50 (Note)   (spect.line.width)
e_W50  km/s Mean error of W50 (stat.error)
V21 1312 km/s V21 (heliocentric radial velocity) (Note)   (phys.veloc;pos.heliocentric)
e_V21 9 km/s Mean error on V21 (stat.error)
cz  km/s Vopt= cz (Note)   (phys.veloc;pos.heliocentric)
e_cz  km/s Mean error on Vopt (stat.error)
VGSR 1194 km/s VGSR (Note)   (phys.veloc;pos.heliocentric)
V3K 1640 km/s V3K (Note)   (phys.veloc;pos.cmb)
  
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