20–28 Mar 2025
Emperors Palace Hotel Casino Convention Resort
Africa/Johannesburg timezone

Monitoring Satellite Brightness: A Python-Based Pipeline for Accurate Brightness Estimation of LEO Satellites

Not scheduled
15m
Emperors Palace Hotel Casino Convention Resort

Emperors Palace Hotel Casino Convention Resort

64 Jones Rd, Kempton Park, Johannesburg, 1620
Poster

Description

The increasing number of Low Earth Orbit (LEO) satellite constellations has raised significant concerns in the astronomical community due to their impact on night sky observations. These LEO satellites can be extremely bright, visible to the naked eye, and can significantly impact data analysis and limit certain scientific research. Accurately measuring their brightness using visual magnitude is crucial for assessing their interference with astronomical observations.
This study introduces a Python-based pipeline designed to analyze images of artificial satellites and space debris captured at the Oukaimeden Observatory. The pipeline calculates the apparent magnitudes of observed objects and facilitates direct comparisons of their reflective brightness across multiple observations. These insights enhance our understanding of LEO satellites' impact on astronomical data, supporting efforts to mitigate their influence on observational astronomy.

Stream Science

Primary author

AYOUB ABDOU (Oukaimeden Observatory, High Energy Physics and Astrophysics Laboratory, FSSM, Cadi Ayyad University)

Co-authors

Mr Abdelkarim BOSKRI (Oukaimeden Observatory, High Energy Physics and Astrophysics Laboratory, FSSM, Cadi Ayyad University) Mr Hamid IDELBACHA (Oukaimeden Observatory, High Energy Physics and Astrophysics Laboratory, FSSM, Cadi Ayyad University) Prof. Zouhair Benkhaldoun (Oukaimeden Observatory Director, High Energy Physics and Astrophysics Laboratory, FSSM, Cadi Ayyad University)

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