VizieR

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VizieR

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VII/98A/catalog Catalogue of 2810 nearby galaxies (Kraan-Korteweg, 1986)
The catalog of 2810 nearby galaxies (2810 rows)
  recno=41
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200000 42 42.28 "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+40 51 55.8 "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 39 58.20 "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+40 35 30.0 "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)
_Glon121.15157 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-21.97606 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)
41recno 41  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Name1NGC 221  First name (meta.id)
Erratum    [*] Galaxy should be excluded (Note 1)   (meta.note)
Name2M 32  Second name (meta.id;meta.main)
RA195000 39 58 "h:m:s" (i) Right Ascension 1950 (pos.eq.ra;meta.main)
DE1950+40 35.5 "d:m:s" (i) Declination 1950 (pos.eq.dec;meta.main)
MType E 2  Coded Morphological type (Note 2)   (src.morph.type)
m_MType    [R+/] indicates a second type (Note 3)   (meta.code.multip)
MType2   Coded second morphological type (Note 2)   (src.morph.type)
n_MType   Coded Remarks on Morphological Type (Note 4)   (meta.note)
LClass    Luminosity class (Note 5)   (src.class.luminosity)
u_LClass    [:?UVW] Uncertainty of Luminosity class (Note 6)   (meta.code.error)
logD25 1.88 [0.1arcmin] Diameter at 25mag/arcsec2 isophote (phys.angSize)
n_logD25    [AB] Note on the computation of logD25 (Note 7)   (meta.note)
logR25 0.12   Axis ratio log R25 (phys.size.axisRatio)
n_logR25    [AB] Note on the computation of logR25 (Note 7)   (meta.note)
HVel -200 km/s Heliocentric velocity (Note 8)   (spect.dopplerVeloc;pos.heliocentric)
u_HVel    [?:] Uncertainty flag on HVel (meta.code.error)
e_HVel 6 km/s Error of velocity (stat.error)
BT 9.01 mag Apparent Blue magnitude BT (phot.mag;em.opt.B)
u_BT    [):] Uncertainty flag on BT (meta.code.error)
n_BT    [PZ] Note if BT not in RC2 system (Note 9)   (meta.note)
Ai 0.00 mag Internal absorption correction A (phys.absorption;arith.diff)
n_Ai    [*?:] for low galactic latitude galaxies (Note 10)   (meta.note)
r_MTypeRSA  Source of type (see file "refs") (meta.note)
r_HVelRSA  Source of velocity (see file "refs") (meta.ref;pos.frame)
r_BTRSA  Source of BT (see file "refs") (meta.ref)
RemLG RSA 500  Remarks (meta.note)
r220(1) 0.030   First distance in 220 model (Note 11)   (pos.distance;stat.param;meta.modelled)
n_r220(1)*   [*] Local group galaxy (Note 12)   (meta.note)
r220(2)    Second solution of 220 model (Note 11)   (meta.note)
n_r220(2)    [*] Local group galaxy (Note 12)   (meta.note)
r220(3)    Third solution of 220 model (Note 11)   (meta.note)
n_r220(3)    [*] Local group galaxy (Note 12)   (meta.note)
r440(1) 0.030   First distance in 440 model (Note 11)   (pos.distance;stat.param;meta.modelled)
n_r440(1)*   [*] Local group galaxy (Note 12)   (meta.note)
r440(2)    Second solution of 440 model (Note 11)   (meta.note)
n_r440(2)    [*] Local group galaxy (Note 12)   (meta.note)
r440(3)    Third solution of 440 model (Note 11)   (meta.note)
n_r440(3)    [*] Local group galaxy (Note 12)   (meta.note)

_RA.icrs00 42 42 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+40 51.9 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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