2011fe spectrophotometric time series

DOI

We present 32 epochs of optical (3300-9700{AA}) spectrophotometric observations of the nearby quintessential "normal" type Ia supernova (SN Ia) SN 2011fe in the galaxy M101, extending from -15 to +97d with respect to B-band maximum, obtained by the Nearby Supernova Factory collaboration. SN 2011fe is the closest ({mu}=29.04) and brightest (Bmax=9.94mag) SN Ia observed since the advent of modern large scale programs for the intensive periodic followup of supernovae. Both synthetic light curve measurements and spectral feature analysis attest to the normality of SN 2011fe. There is very little evidence for reddening in its host galaxy. The homogeneous calibration, intensive time sampling, and high signal-to-noise ratio of the data set make it unique. Thus it is ideal for studying the physics of SN Ia explosions in detail, and for furthering the use of SNe Ia as standardizable candles for cosmology.

Associated data

Identifier
DOI http://doi.org/10.26093/cds/vizier.35540027
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/A+A/554/A27
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/554/A27
Related Identifier http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/554/A27
Related Identifier https://cdsarc.cds.unistra.fr/assocdata/?obs_collection=J/A+A/554/A27
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/A+A/554/A27
Provenance
Creator Pereira R.; Thomas R.C.; Aldering G.; Antilogus P.; Baltay C.,Benitez-Herrera S.; Bongard S.; Buton C.; Canto A.; Cellier-Holzems F.,Chen J.; Childress M.; Chotard N.; Copin Y.; Fakhouri H.K.; Fink M.,Fouchez D.; Gangler E.; Guy J.; Hillebrandt W.; Hsiao E.Y.,Kerschhaggl M.; Kowalski M.; Kromer M.; Nordin J.; Nugent P.; Paech K.,Pain R.; Pecontal E.; Perlmutter S.; Rabinowitz D.; Rigault M.; Runge K.,Saunders C.; Smadja G.; Tao C.; Taubenberger S.; Tilquin A.; Wu C.
Publisher CDS
Publication Year 2013
Rights https://cds.unistra.fr/vizier-org/licences_vizier.html
OpenAccess true
Contact CDS support team <cds-question(at)unistra.fr>
Representation
Resource Type Dataset; AstroObjects
Discipline Astrophysics and Astronomy; Natural Sciences; Observational Astronomy; Physics; Stellar Astronomy