VizieR

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VizieR

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J/ApJ/770/107/galaxies Host galaxies of SNIa from SNfactory (Childress+, 2013)
SNfactory SN Ia host galaxies: properties (table1), spectroscopic observations (table4), spectroscopic results (table5), and stellar populations (table6) (460 rows)
  recno=2
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200020 45 17.1800 "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)
_DEJ2000-03 49 37.500 "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)
_RAB195020 42 39.9393 "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)
_DEB1950-04 00 34.854 "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)
_Glon043.1063580 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-26.9772854 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)
2recno 2  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

SNSNF20050621-001  (i) SN name (meta.id;meta.main)
RAJ200020 45 17.18 "h:m:s" (i) Host galaxy hour of right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-03 49 37.5 "d:m:s" (i) Host galaxy degree of declination (J2000) (pos.eq.dec;meta.main)
z 0.12072   [0.002/0.3] Heliocentric redshift of the host (see Section 2.3.2) (src.redshift)
e_z 0.00011   Uncertainty in z (stat.error;src.redshift)
r_z   Reference for z (Note 2)   (meta.ref;pos.frame)
DiscNameSNF  Discoverer (obs.observer)

SimbadSimbad  ask the Simbad data-base about this object (meta.ref.url)

logM*10.45 [Msun] [6.9/12.2] Log host stellar mass (phys.mass)
E_logM* 0.25 [Msun] Upper limit uncertainty in logM* (stat.error;stat.max)
e_logM* 0.25 [Msun] Lower limit uncertainty in logM* (stat.error)
f_logM*    [d] mass derived using the SN redshift (meta.code)
sSFR-11.10 [yr-1] [-13.7/-8.8] Specific star-formation rate (phys.SFR)
E_sSFR 0.40 [yr-1] Upper limit uncertainty in sSFR (stat.error;stat.max)
e_sSFR 0.29 [yr-1] Lower limit uncertainty in sSFR (stat.error)
E(B-V)p 0.10 mag [0/1.4] Reddening from the photometry (phot.color.excess)
E_E(B-V)p 0.15 mag Uncertainty in E(B-V)p (upper limit) (stat.error;stat.max)
e_E(B-V)p 0.10 mag Uncertainty in E(B-V)p (lower limit) (stat.error)
ClassSF  Baldwin class: AGN, SF (star-forming), or Comp. (composite) (src.class)
n_ZT04N2 (PP04)  Method used to obtain ZT04 (Note 4)   (meta.note)
ZT04 9.11 [-] [7.7/9.5] Final metallicity on the scale of Tremonti et al. (2004ApJ...613..898T) (H=12) (phys.abund.Z)
E_ZT04 0.04 [-] Upper limit uncertainty in ZT04 (stat.error;stat.max)
e_ZT04 0.04 [-] Lower limit uncertainty in ZT04 (stat.error)
E(B-V)s 0.058 mag [0/2.3] Reddening from Balmer lines (phot.color.excess)
e_E(B-V)s 0.145 mag Uncertainty in E(B-V)s (stat.error)
EWHa 19.51 0.1nm [0.1/119] Hα equivalent width (Å) (spect.line.eqWidth;em.line.Halpha)
logFHa41.34 [10-7W] Log Hα flux (erg/s) (phot.flux;em.line.Halpha)
InstKast  Instrument used (Note 3)   (instr.setup)
Date2007-Oct-15.2  The UTC date of the observation (Note 1)   (time.epoch;obs)
Exp 1800 s Exposure time (time.duration;obs.exposure)
PA111 deg [0/360] Slit position angle (North to East) (pos.posAng)
AirM 1.499  Airmass at time of the observation (obs.airMass)
  
elapse time 0

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