User:Tom Peters

Tom Peters

PhD in chemistry 1992

Linux, astronomy, calenders, and many other things.

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Articles I started:

day ? (I think: looks familiar...)

delta-T

divination

fumocy

month, synodic_month

proleptic julian calendar

tidal acceleration

atomic time ephemeris time universal time

tropical year

Articles I rewrote:

Calculating_the_date_of_Easter

easter

eclipse

Greenwich Mean Time GMT UTC

Hipparchos

Kidinnu

leap second

new moon

full moon

orbit

year

Some other contributions:

Metonic cycle

Aratus

precession

Ptolemy

Roma_and_Sinti

secular