Présidents de session
Parallel work sessions: Supernovae
- Benjamin Racine (CPPM/IN2P3/CNRS)
Parallel work sessions: Clusters
- Marina Ricci
Parallel work sessions: Fink
- Julien Peloton (CNRS-IJCLab)
Parallel work sessions: Camera and commissioning
- thibault guillemin (LAPP)
Dr
Sylvie Dagoret
(IJCLab)
We will present measurements of atmospheric parameters obtained after fitting an atmospheric transmission model to the spectra of reference stars (CALSPEC) measured by the Auxtel telescope and reconstructed by the Spectractor program.
Philippe Rosnet
(Laboratoire de Physique de Clermont, Université Clermont Auvergne & CNRS/IN2P3)
The ZTF-IN2P3 effort to achieve a photometric precision at the permile level for cosmology studies with type Ia supernova leads to the development of a model of the instrument. This model is used to extrapolate the measured filter transmission performed at normal incident angle by Caltech to the typical incident angle of the P48 Schmidt telescope used by ZTF.
