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J/MNRAS/389/1577/table2 UBVRI absolute magnitudes of Type Ia SNe (Takanashi+, 2008)
List of parameters of 108 selected SNe Ia used in this paper (107 rows)
  recno=58
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ColumnValue  Explain   (UCD)
_RAJ200000 25 17.2700 "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+12 53 06.200 "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 22 41.9214 "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 36 29.697 "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)
_Glon113.0948253 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-49.4865703 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)
58recno 58  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

SN1997cw  SN name (meta.id;meta.main)
n_SN    [** ] Bluer supernova (Note 1)   (meta.note)
UMAG-18.75 mag Absolute U magnitude (phys.magAbs)
e_UMAG 0.21 mag rms uncertainty on UMAG (phys.magAbs)
s(U) 1.156   Stretch factor on U band (stat.fit.param)
e_s(U) 0.093   rms uncertainty on S(U) (stat.error)
BMAG-18.66 mag Absolute B magnitude (phys.magAbs)
e_BMAG 0.03 mag rms uncertainty on BMAG (phys.magAbs)
s(B) 0.967   Stretch factor on B band (stat.fit.param)
e_s(B) 0.023   rms uncertainty on S(B) (stat.error)
VMAG-18.66 mag Absolute V magnitude (phys.magAbs)
e_VMAG 0.02 mag rms uncertainty on VMAG (phys.magAbs)
s(V) 1.265   Stretch factor on V band (stat.fit.param)
e_s(V) 0.012   rms uncertainty on S(V) (stat.error)
RMAG-18.94 mag Absolute R magnitude (phys.magAbs)
e_RMAG 0.02 mag rms uncertainty on RMAG (phys.magAbs)
s(R) 1.153   Stretch factor on R band (stat.fit.param)
e_s(R) 0.016   rms uncertainty on S(R) (stat.error)
IMAG-18.91 mag Absolute I magnitude (phys.magAbs)
e_IMAG 0.01 mag rms uncertainty on IMAG (phys.magAbs)
s(I) 1.064   Stretch factor on I band (stat.fit.param)
e_s(I) 0.014   rms uncertainty on S(I) (stat.error)
mu34.39 mag Distance modulus (phot.mag.distMod)
chi2 0.830  χ2/degree-of-freedom ratio (stat.fit.chi2)
EE   [E] E if SNe Ia hosted by E or S0 galaxies (meta.code)
Ref 8  Reference (Note 2)   (meta.ref;pos.frame)

SNcatSNcat  Details about the supernova from the Asiago Supernova Catalogue (meta.ref.url)
SimbadSimbad  ask the Simbad data-base about this object
_RA006.32196 deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
_DE+12.88506 deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  
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