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Ephemeris time

Astrology
Pronunciation

Understanding ARPABET Pronunciation

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The pronunciation guide uses the ARPABET phonetic system—the same system used in speech recognition and text-to-speech applications.

Vowel Examples:
AE1 = cat, bat
EH1 = bed, head
IY1 = see, me
OW1 = go, boat
UW1 = boot, do
Stress Numbers:
0 = no stress (unstressed)
1 = primary stress (loud)
2 = secondary stress (medium)
Example:
AH0 TH IY1 N AH0
= a-THEE-na (Athena)

The stressed syllable (marked with 1) is pronounced louder and clearer than others.

Quick Definition

A uniform time scale for planetary positions, correcting earthly irregularities. Poets reference ephemerides for precise stellar timings in prophetic verse.

Detailed Definition
Ephemeris Time, now Barycentric Dynamical, standardizes calculations since Newcomb. In literature, it times fates in sci-fi poetry. The term evokes accuracy, symbolizing prediction. Its corrected flow poeticizes reliability, where ephemeral tables fix wandering stars, allowing explorations of measured destinies amid chaotic clocks.
Example
Example in poetry:
In astronomical poetry by Tennyson, ephemeris tracks: "The ephemeris of stars foretells the hero's fate."; Modern scientist-poet Tracy K. Smith consults ephemeris: "Ephemeris time maps the universe's quiet pulse."; Chaucer's clerk reads ephemeris: "By ephemeris, the planets dance their measured step."; In Rilke's angels, ephemeris eternal: "Ephemeris of the divine logs the soul's brief flight."; Diane Ackerman's ephemeris dreams: "Ephemeris charts the comet's fleeting visit to earth."
Additional Notes
Ephemeris time (ET) standardizes orbits, now TDB; corrects for relativity. Poets ephemeris precision in time poems—context: vs. UT; tip: use modern software; aids accurate celestial poetry.
Also Known As
ET
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