Bereiche | Tage | Auswahl | Suche | Aktualisierungen | Downloads | Hilfe

GR: Fachverband Gravitation und Relativitätstheorie

GR 9: Poster

GR 9.15: Poster

Mittwoch, 2. April 2025, 16:15–18:15, ZHG Foyer 1. OG

Artemis, the Lunar Standard Time and Beyond — •Hans-Otto Carmesin — Gymnasium Athenaeum, Harsefelder Straße 40, 21680 Stade — Studienseminar Stade, Bahnhofstr. 5, 21682 Stade — Universität Bremen, Fachbereich 1, Postfach 330440, 28334 Bremen

The currently running Artemis project includes the implementation of a Moon station. For it, a Standard Lunar Time is currently being developed. For that purpose, and in general, appropriate reference frames must be developed (Ashby 2024, p. 1). I present a symmetry transformation that provides appropriate reference frames in general (Carmesin 2025). These symmetry based frames provide especially simple laws of general relativity: essentially the laws proposed by Einstein. These appropriate frames are confirmed by the Spacelab and by GPS satellites. I predict the times shown by clocks at various places in the universe: at Earth, at spacecrafts, at the Moon, at planets and at other celestial bodies. The Artemis mission can test some typical predictions.

Literature:

Ashby, Neil; Patla, Bijunath R. (2024): A Relativistic Framework to estimate Clock Rates on the Moon. The Astronomical Journal, 168 (112), 14pp.

Carmesin, H.-O. (2025): On the Dynamics of Time, Space and Quanta. Berlin: Verlag Dr. Köster.

More information: https://www.researchgate.net/profile/Hans-Otto-Carmesin

Keywords: Relativity; Gravity; reference frame; navigation