Concept
Universal Time
The world's astronomical timescale.
A time standard based on Earth's rotation, the modern successor to Greenwich Mean Time (GMT). UT1 tracks Earth's actual rotation.
Overview
A time standard based on Earth's rotation, the modern successor to Greenwich Mean Time (GMT). UT1 tracks Earth's actual rotation.
See also
Transit Method
Observational technique used to detect or characterize astronomical objects.
Primary Transit
Observational technique used to detect or characterize astronomical objects.
Secondary Eclipse
Observational technique used to detect or characterize astronomical objects.
Phase Curve
Observational technique used to detect or characterize astronomical objects.
Transmission Spectroscopy
Observational technique used to detect or characterize astronomical objects.
Emission Spectroscopy
Observational technique used to detect or characterize astronomical objects.