08-02-2023-0313 - DRAFT (TIME, DATE AND TIME REPRESENTATION, CHRONOLOGY)

https://en.wikipedia.org/wiki/Category:Time

https://en.wikipedia.org/wiki/Category:Date_and_time_representation

https://en.wikipedia.org/wiki/Chronology

v t e Chronology
Key topics	Archaeology Astronomy Geology History Big History Paleontology Time
Periods Eras Epochs	Calendar eras Human Era Ab urbe condita Anno Domini / Common Era Anno Mundi Bosporan era Bostran era Byzantine era Seleucid era Era of Caesar (Iberia) Before present Hijri Egyptian Sothic cycle Hindu units of time (Yuga) Mesoamerican Long Count Short Count Tzolk'in Haab' Regnal year Anka year Canon of Kings English and British regnal year Lists of kings Limmu Era names Chinese Japanese Korean Vietnamese
Calendars	Pre-Julian / Julian Pre-Julian Roman Original Julian Proleptic Julian Revised Julian Gregorian Gregorian Proleptic Gregorian Old Style and New Style dates Adoption of the Gregorian calendar Dual dating Astronomical Lunisolar (Hebrew, Hindu) Solar Lunar (Islamic) Astronomical year numbering Others Chinese sexagenary cycle Geologic Calendar Iranian ISO week date Mesoamerican Maya Aztec Winter count New Earth Time
Astronomic time	Cosmic Calendar Ephemeris Galactic year Metonic cycle Milankovitch cycles
Geologic time	Concepts Deep time Geological history of Earth Geological time units Standards Global Standard Stratigraphic Age (GSSA) Global Boundary Stratotype Section and Point (GSSP) Methods Chronostratigraphy Geochronology Isotope geochemistry Law of superposition Luminescence dating Samarium–neodymium dating
Chronological dating	Absolute dating Amino acid racemisation Archaeomagnetic dating Dendrochronology Ice core Incremental dating Lichenometry Paleomagnetism Radiometric dating Lead–lead Potassium–argon Radiocarbon Uranium–lead Tephrochronology Luminescence dating Thermoluminescence dating Relative dating Fluorine absorption Nitrogen dating Obsidian hydration Seriation Stratigraphy
Genetic methods	Molecular clock
Linguistic methods	Glottochronology
Related topics	Chronicle New Chronology Synchronoptic view Timeline Year zero Floruit Terminus post quem ASPRO chronology

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Categories:

• Chronology
• Earth sciences
• Time

Time
Key concepts	Past Present Future Eternity
Measurement and standards	Chronometry UTC UT TAI Unit of time Orders of magnitude (time) Measurement systems Italian six-hour clock Thai six-hour clock 12-hour clock 24-hour clock Relative hour Daylight saving time Chinese Decimal Hexadecimal Hindu Metric Roman Sidereal Solar Time zone Calendars Main types Solar Lunar Lunisolar Gregorian Julian Hebrew Islamic Solar Hijri Chinese Hindu Panchang Maya List Clocks Main types astronomical astrarium atomic quantum hourglass marine sundial watch mechanical stopwatch water-based Cuckoo clock Digital clock Grandfather clock History Timeline
Chronology History	Astronomical chronology Big History Calendar era Deep time Periodization Regnal year Timeline
Philosophy of time	A series and B series B-theory of time Chronocentrism Duration Endurantism Eternal return Eternalism Event Perdurantism Presentism Temporal finitism Temporal parts The Unreality of Time
Religion Mythology	Ages of Man Destiny Immortality Dreamtime Kāla Time and fate deities Father Time Wheel of time Kalachakra
Human experience and use of time	Chronemics Generation time Mental chronometry Music tempo time signature Rosy retrospection Tense–aspect–mood Time discipline Time management Yesterday – Today – Tomorrow
Time in science	Geology Geological time age chron eon epoch era period Geochronology Geological history of Earth Physics Absolute space and time Arrow of time Chronon Coordinate time Instant Proper time Spacetime Theory of relativity Time domain Time translation symmetry Time reversal symmetry Other fields Chronological dating Chronobiology Circadian rhythms Clock reaction Glottochronology Time geography
Related	Memory Moment Space System time Tempus fugit Time capsule Time immemorial Time travel
Category Commons https://en.wikipedia.org/wiki/Chronology