SimulateGaiaSource#
- class gaiaunlimited.utils.SimulateGaiaSource(ra, dec, period=0, eccentricity=0, initial_phase=0, epoch=2016.0)#
Bases:
DownloadMixin
Forward model to estimate RUWE for single sources or binary systems in Gaia DR3.
If you use this model in a publication please cite:
- @ARTICLE{2024arXiv240414127C,
- author = {{Castro-Ginard}, Alfred and {Penoyre}, Zephyr and {Casey}, Andrew R. and {Brown}, Anthony G.~A. and {Belokurov}, Vasily and {Cantat-Gaudin}, Tristan and {Drimmel}, Ronald and {Fouesneau}, Morgan and {Khanna}, Shourya and {Kurbatov}, Evgeny P. and {Price-Whelan}, Adrian M. and {Rix}, Hans-Walter and {Smart}, Richard L.},
title = “{Gaia DR3 detectability of unresolved binary systems}”,
journal = {arXiv e-prints},
- keywords = {Astrophysics - Astrophysics of Galaxies},
year = 2024,
- month = apr,
eid = {arXiv:2404.14127},
- pages = {arXiv:2404.14127},
doi = {10.48550/arXiv.2404.14127},
- archivePrefix = {arXiv},
eprint = {2404.14127},
- primaryClass = {astro-ph.GA},
adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}
}
Attributes Summary
Methods Summary
observe
(phot_g_mean_mag, parallax, a, q, l, ...)set_period_eccentricity_and_phase
(period, ...)unit_weight_error
(al_positions, al_errors[, ...])Attributes Documentation
- datafiles = {'dict_SL_ruwe.pkl': ' '}#
- design_matrix_solveRUWE#
Methods Documentation
- observe(phot_g_mean_mag, parallax, a, q, l, phi, theta, omega)#
- set_period_eccentricity_and_phase(period, eccentricity, initial_phase)#
- unit_weight_error(al_positions, al_errors, crowding=False)#