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A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Interstellar navigation with astrometry
From: Peter Monta
Date: 2021 Mar 23, 12:42 -0700
https://arxiv.org/abs/2103.10389
From: Peter Monta
Date: 2021 Mar 23, 12:42 -0700
This paper describes a positioning scheme using a star catalog (such as provided by Gaia) and stellar parallax and aberration. It uses optical sources only. As the paper mentions, these are essentially sextant measurements of star distances.
Cheers,
Peter