Published November 21, 2025
| Version v2
Dataset
Open
Catalog of Mock Stellar Streams in Milky Way-Like Galaxies
Description
This is a repository for the mock stellar stream catalogs from Holm-Hansen, Chen, & Gnedin (2025). The catalog in total contains a population of mock globular cluster stellar streams for four different cosmological halos: two from TNG50-1, and two from the LATTE suite of FIRE-2. The Github repository (see below for link) contains information on how the data is stored, and contains an example Jupyter Notebook showing how to open and analyze the data.
Files
Files
(9.2 GB)
| Name | Size | |
|---|---|---|
|
md5:aaaedd5db672f1f3e91e90d97fbd63f7
|
46.1 MB | Download |
|
md5:69af8af2a2b15467b950e26b109738a0
|
2.9 GB | Download |
|
md5:3f02e520eb09f52453e00f2c062947ab
|
33.0 MB | Download |
|
md5:57123c18ee8481420a860b6378fa0c0b
|
2.2 GB | Download |
|
md5:8b72212b3986a8a4e479f51bf9f2329c
|
45.1 MB | Download |
|
md5:36b4860dfd90ae3230a359421b8e3a69
|
2.0 GB | Download |
|
md5:6137ec7632c68fb0799f1b0ef34fb2f9
|
45.2 MB | Download |
|
md5:eae281b0a8de98295c89b758aebb6705
|
1.9 GB | Download |
Additional details
Software
- Repository URL
- https://github.com/cholm-hansen/StreamCatalogs
- Programming language
- Python