Been doing this for a while in Paris; famously working on SNLS. Currently working on calibration and the HD in Suburu UDF. Has a student who's rewriting SALT in python; aiming to combine ZTF with Subaru for cosmology.
Philippe
Particle physicist based in Clermont. Moved from Particle Physics to ZTF calibration. Working in collab with Caltech on CCD thickness moving towards PSF estimation.
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Simeon
PhD student in Berlin with Jakob; mainly working on neutrino follow-up, but also interested in SNIa cosmology and classification
Suhail
Currently in Delhi. Shortly moving to a closed Cambridge :). Interested in H0, bulk flows and the NIR. Has spent a lot of time with the Y1 sample. Would love to Bayesian some DE.