DESC workshop: Peculiar Velocities, Marseille, 22-26/09/2025

22 sept. 2025, 09:00 → 26 sept. 2025, 18:30 Europe/Paris

 

This workshop aims at defining the roadmap for the peculiar velocities analyses of DESC with Supernovae. 

We will have both plenary talks and dedicated hack sessions and brainstormings about multiple topics :

• follow up
• external datasets
• simulations
• blinding
• systematics

• modeling / theory

• ...

 

The workshop will be held 22-26 September 2025, in Marseille, France.

Details

• Meeting will begin at ? on Monday September 22nd.
• Meeting ends around ? on Friday 26th.
• The persons of contact for the meeting will be TBD.

Social events

• TBD

Information about talks

• Speakers: please upload your slides on this website prior to your talk.

Remote attendance

• It will be possible to follow the plenary sessions over Zoom, but we do not guarantee a good connexion for the discussions, parallels and hack sessions.
• Zoom link for plenary sessions TBD

Code of conduct

DESC Code of Conduct

Venue information

To Be Added:

lun. 22 septembre

Plenary: Introduction

1 Welcome

Welcome from organizers

2 Introduction to SN Peculiar Velocities

Invited talk

3 LSST SN PV Data

Invited talk

Plenary: Our Interests and How to Achieve them

4 Our interests and how to achieve them

Contributed talks on what SN PV Science people want to do and how to get there.

Each Block consists of:

Contributed talks
Discussion

Plenary: Science Interests (Contributed talks)

11:20 Break

Plenary: Science Interests (Contributed Talks)

13:00 Lunch

Plenary: Science / Infrastructure Interests (contributed)

15:50 Break

Plenary: Science Groups Project Definitions

5 Common Science Themes

Identify common science themes among participants.

Each theme has a breakout where goals are defined, projects identified, etc.

Notionally: fs8; beyond perturbation theory, reconstruction, cross-density, ...

Parallel: Science Group I

16:30 Break

Parallel: Science Group II

mar. 23 septembre

Plenary: Plan for the Day

Plenary: Invited: TBD

10:35 Break

Parallel: Science Group III

Parallel: Science Group IV

10:55 Break

Plenary: Science Group Summary

13:00 Lunch

Plenary: Pipelines

6 Pipeline

Sketch pipelines for online and offline analyses.

Simulations part of offline.

Identify projects

Parallel: Analysis: Offline

Parallel: Analysis: Real Time

16:20 Break

Plenary: Pipeline Summary

Plenary: Concatenate, Reformuate Projects

mer. 24 septembre

Plenary: Invited: Non-Rubin Followup

Plenary: DESC Spectroscopic Follow-up

7 DESC Followup

Collaboration-wide follow-up

SN PV group plans

11:00 Break

Plenary: Theme III: Roadmap

8 Roadmap

Two teams to create roadmaps for the projects. One focus on science, the other on infrastructure.

Parallel: Roadmap I

Parallel: Roadmap II

13:00 Lunch

Plenary: Final Roadmap what is missing

15:40 Break

Plenary: Non-Rubin Surveys

Social: Football

jeu. 25 septembre

Plenary: Non-Rubin Surveys

10:45 Break

Parallel: Photometric Sets (?)

Plenary: Meeting Outcomes

13:00 Lunch

Plenary: Damiano Thesis

ven. 26 septembre

Plenary: Plan for the day

Parallel: Roadmap Writing

Parallel: Sprint Session

Plenary: Wrapup