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VizieR

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J/MNRAS/338/525/table2 Recent star formation in UCM galaxies (Perez-Gonzalez+, 2003)
Stellar population synthesis results for the UCM Survey galaxies (261 rows)
  recno=18
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ColumnValue  Explain   (UCD)
_RAJ200000 21 33.5000 "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+22 32 33.000 "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 18 57.2992 "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+22 15 54.978 "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)
_Glon113.9395879 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-39.8069625 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)
18recno 18  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

UCM0018+2216  UCM galaxy designation
n_UCM    [*] *: Second line of results (Note 2)   
logt 6.80 [yr] logarithm of the age of the recent burst
e_logt 0.02 [yr] rms uncertainty on logt
logb-2.11 [-] logarithm of the burst strength
e_logb 0.14 [-] rms uncertainty on logb
logZ 0.21 [Sun] logarithm of the model-derived metallicity of the young population
e_logZ 0.20 [Sun] rms uncertainty on logZ
M/LK 0.54 Sun Mass-to-light ratio in the K band
e_M/LK 0.05 Sun rms uncertainty on M/LK
logM 9.49 [solMass] logarithm of the total stellar mass
e_logM 0.05 [solMass] rms uncertainty on logM
log(SFR/M) 1.95 [10-11yr-1] Specific star formation rate (SFR per total unit stellar mass)
e_log(SFR/M) 0.05 [10-11yr-1] rms uncertainty on log(SFR/M)
u(logt)-0.708  First component of first principal component analysis (PCA) vector, ulogt
u(logb)-0.008  Second component of first PCA vector, ulogb
u(logZ) 0.707  Third component of first PCA vector, ulogZ
Var62.2 % Percentage of the total variance coming from the PCA vector in (t b Z)
Code   Code for the set of input parameters used (Note 1)   

SimbadSimbad  ask the Simbad data-base about this object
_RA005.38958 deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
_DE+22.54250 deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  
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