HI–Photometric Crossmatch
Match HI detections with optical counterparts across surveys with different resolutions.
This developing crossmatching tool links HI survey detections to photometric counterparts, initially using WALLABY galaxies. Matching accounts for different angular resolutions and multiple possible counterparts in either direction, with the goal of reusable workflows beyond a single survey.
Maturity
Alpha
Access
Public
No portal sign-in is required.
Maintainers
Scott Wilkinson
What it supports
Use cases
- WALLABY counterparts
- HI–optical matching
- Multiple-counterpart matching
- Value-added galaxy catalogues
Where it runs
Runtime homes
The public software name, access utility and container deployment are still being defined.
Runtime, inputs & outputs
- Distributions
- Runtime
- not-applicable
- Access
- public
- Inputs
- Not specified
- Outputs
- Not specified
Names & abbreviations
- CADC
- Canadian Astronomy Data Centre
- CanDIAPL
- Canadian Data Intensive Astrophysics Platform
- HI
- Neutral Atomic Hydrogen (H I)
- WALLABY
- Widefield ASKAP L-band Legacy All-sky Blind Survey
Connected work
Related science context
HI and photometric counterpartsA developing crossmatching workflow connects HI detections with photometric counterparts across different angular resolutions, initially for WALLABY.