Stellar Waves - GJ625 Radio Observation Analysis

This is version a of https://github.com/OwenJohnsons/stellar-waves.git specifically used for radio observations of GJ625.

Installation

This project uses uv, a fast Python package installer and resolver.

For MacOS and Linux Install using: curl -LsSf https://astral.sh/uv/install.sh | sh

# Clone and setup
git clone <repo>
cd GJ625-plotting
uv sync

Running the Plotter

Basic usage:

uv run sw-filterbank-plot.py <filterbank.fil> -t <time_res> -b <bandwidth>

Example:

uv run sw-filterbank-plot.py /path/to/GJ625_2026-02-24T03:00:00_S0.fil -t 15 -b 80

Parameters:

• -t: Time resolution in seconds (default: 4s)
• -b: Bandwidth slice in MHz (default: 10 MHz)

Output

Plots saved to: dynamic_spectra/GJ625-<timestamp>/

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