A Sample of Long-Period Binaries with Dormant Compact-Object Candidates from LAMOST DR13 MRS and Gaia DR3

arXiv:2609.30764 · astro-ph.SR, astro-ph.GA · Submitted 2026-09-25 · Read on arXiv

astro-ph.SR, astro-ph.GA

Submitted: 2026-09-25

Updated: 2026-09-25

Comments: 9 pages, 2 figures, 2 tables, accepted for publication in ApJ

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

Consistency — 2× in this paper · explained in 3 episodes
Trace — 2× in this paper · explained in 2 episodes
Bayesian Framework — 1× in this paper · explained in 3 episodes
Calibration — 1× in this paper · explained in 7 episodes
Degeneracy — 1× in this paper · explained in 3 episodes
European Space Agency — 1× in this paper
Markov Chain Monte Carlo — 1× in this paper
Metallicity — 1× in this paper · explained in 3 episodes
Population Synthesis — 1× in this paper · explained in 2 episodes
Renormalized Unit Weight Error — 1× in this paper

Sources

LAMOST Medium-Resolution Spectroscopic Survey (LAMOST-MRS): Scientific goals and survey plan

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