(GIST OF SCIENCE REPORTER) Coordinated Lunar Time (LTC)

(JUNE-2024)

NASA develop Coordinated Lunar Time (LTC)by December 2026, in collaboration with international space agencies involved in the Artemis Accords.

LTC will be the official time standard for the Moon and its surrounding space (cislunar space).
Unlike Earth, which uses Coordinated Universal Time (UTC) based on our planet’s rotation, the Moon’s slower rotation and weaker gravity necessitate a separate timekeeping system LTC will be crucial for various aspects of lunar exploration.
Streamlining Communication: With multiple space agencies and commercial entities operating on the Moon, a common time reference is essential for clear communication between missions and Earth-based stations.
Enhanced Navigation: Precise timekeeping is vital for accurate navigation on the lunar surface. LTC will allow spacecrafts to synchronize with each other for efficient operations.
Facilitating Logistics: As commercial activities pick up on the Moon, LTC will ensure smooth transactions and logistical planning based on a unified time framework.

The Moon’s uneven gravitational pull and varying rotation speeds across its surface complicate matters.
Additionally, clocks on the Moon would naturally run slightly faster compared to those on Earth due to the weaker gravity, according to the theory of special relativity.

International Consensus: NASA, along with other space agencies, needs to reach a common agreement on the technical specifications of LTC, taking into account the Moon’s unique gravitational and rotational characteristics.
Deployment of Lunar Clocks: Setting up a network of atomic clocks on the lunar surface will be necessary to establish a reliable and accurate time reference.
Establishing Conversion Mechanisms: A system for converting between LTC and UTC will be essential for smooth communication and data exchange between lunar and Earth-based operations.
Standardization for Future Missions: LTC should be adopted as the standard timekeeping system for all future lunar missions, regardless of the participating agency or country.
Public Awareness: Raising public awareness about LTC will help generate interest and understanding as lunar exploration progresses.