LEOSatpy (Low Earth Orbit satellite python) is an end-to-end pipeline to process and analyse satellite trail observations from different telescopes.
Note
When publishing data processed and analysed with LEOSatpy, please :ref:`cite LEOSatpy <Citing LEOSatpy>`.
Two example of satellite observations reduced and analysed with LEOSatpy: V band observation of OneWeb-0108 taken with the 1.54-metre Danish telescope at the La Silla Observatory, Chile, and Sloan-r' band observation of Starlink-5464 from the Ckoirama Observatory of the University of Antofagasta, Chile. Used comparison stars are marked with red circles. The position and path predicted by the TLE orbital elements are shown in blue.
.. toctree:: :maxdepth: 1 Home <self> installation example usage configfile contributing citing todo acknowledgements GitHub <https://github.com/CLEOsat-group/leosatpy>
The pipeline is written in Python 3 and provides the following functionalities:
| Module | Function |
|---|---|
reduceSatObs |
Full reduction of raw-FITS images including bias, dark, and flat reduction. |
calibrateSatObs |
WCS calibration, i.e. plate solving, using GAIA DR3 positions, obtained via the Astroquery tool. |
analyseSatObs |
Satellite trail(s) detection and aperture photometry using comparison stars from the GSC v2.4.3 catalog. |
Telescopes currently participating in the CLEOSat observation network.
LEOSatpy currently supports the following telescopes:
- 0.6-metre Chakana telescope at the Ckoirama Observatory of the Universidad de Antofagasta, Antofagasta, Chile.
- 0.9-metre Small and Moderate Aperture Research Telescope System (SMARTS) at the Cerro Tololo Inter-american Observatory (CTIO), Chile.
- Víctor M. Blanco 4-meter Telescope at the Cerro Tololo Inter-american Observatory (CTIO), Chile.
- 1.54-metre Danish telescope at the La Silla Observatory, Chile.
- 0.28-metre DDOTI (Deca-Degree Optical Transient Imager) telescopes at the Observatorio Astronómico Nacional (OAN) in Sierra San Pedro Martír (SPM), Baja California, México.
- 0.5-metre MOSS telescope at the Oukaïmeden Observatory, Morocco.
- 0.6-metre telescope of the Chungbuk National University Observatory in Jincheon, South Korea.
- 1.23-metre telescope at the Calar Alto Observatory, Spain.
Note
If you want your telescope added to the list, please contact Jeremy Tregloan-Reed.
The LEOSat Python package is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 3 of the License.
The LEOSat Python package is distributed in the hope that it will be useful, but without any warranty; without even the implied warranty of merchantability or fitness for a particular purpose. See the GNU General Public LICENSE file for the precise terms and conditions..
You should have received a copy of the GNU General Public License along with the LEOSat Python package. If not, see http://www.gnu.org/licenses/.