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VizieR

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J/ApJ/621/673/galaxies Line indices for 124 early-type galaxies (Thomas+, 2005)
Line indices and population parameters of the 124 galaxies (tables 2 and 3 of paper) (124 rows)
  recno=51
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ColumnValue  Explain   (UCD)
_RAJ200012 59 19.9800 "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+28 05 02.300 "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 56 55.2059 "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+28 21 12.093 "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)
_Glon062.0396335 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+88.0069039 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)
51recno 51  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

NameNGC 4865  Source name
Sigma249.7 km/s Velocity dispersion
e_Sigma 4.1 km/s The 1σ error in Sigma
Hb 2.26 0.1nm The Hβ line index
e_Hb 0.08 0.1nm The 1σ error in Hb
Mgb 4.51 0.1nm The Mg b line index
e_Mgb 0.09 0.1nm The 1σ error in Mgb
<Fe> 3.01 0.1nm The <Fe> line index
e_<Fe> 0.07 0.1nm The 1σ error in <Fe>
MorphS0  Galaxy morphology type
DenHigh density  Environmental density (low or high)
RefMehlert  Literature source (Note 1)   
Classdiamonds  Classification by symbol type in Fig. 4 (Note 2)   

SimbadSimbad  ask the Simbad data-base about this object
NEDNED  ask the NED data-base about this object
LEDALEDA  ask the LEDA data-base about this object

Age 2.0 Gyr Stellar population age (Note 1)   
e_Age 0.2 Gyr 1σ error in Age (Note 2)   
[Z/H] 0.775 [Sun] Log of the total Z/H abundance (Note 1)   
e_[Z/H] 0.114 [Sun] The 1σ error in [Z/H] (Note 2)   
[a/Fe] 0.269 [Sun] Log of the α/Fe abundance (Note 1)   
e_[a/Fe] 0.035 [Sun] The 1σ error in [a/Fe] (Note 2)   

_RA194.83325 deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
_DE+28.08397 deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  
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