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streamobs documentation

User Guide

About StreamObs
Installation & Dependencies
Quickstart Guide
Injecting one or many surveys
Citation

Examples

Quickstart: complete stellar stream analysis pipeline
Streamobs: generate stream mocks
Injecting stream mocks into a survey
Multi-survey CMDs: LSST + Roman

Surveys supported

DES
DELVE
LSST
Roman

Background generation

Background generation
Light method
Injection method

Reference

Output column convention
StreamObs Data Files
Content
- streamobs package

Creating survey products

Adding a New Photometric Survey
Selection-Function Derivation Methodology
Selection functions from Balrog (DECam surveys)
Roman DC2 Survey Files
Roman HLWAS Survey Files
Product verification — des/yr6 and delve/dr3_gold

For developers

Contributing to StreamObs
Update StreamObs data base
Building background resources

Search

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By DESC

© Copyright 2025, DESC.