| 1. | See the explanation in " Equation of time " for more detail.
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| 2. | An equation of time simulation mechanism drives the pointer on this display.
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| 3. | Note graph of Equation of Time, needed to correct sundial readings.
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| 4. | The subtraction gives the conventional sign to the equation of time.
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| 5. | The "'equation of time "'describes the discrepancy between two kinds of solar time.
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| 6. | However, sunrise is pulled earlier by declination and later by the equation of time.
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| 7. | The equation of time is illustrated by an analemma.
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| 8. | The equation of time can be positive or negative.
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| 9. | "' Mean solar time "'was originally apparent solar time corrected by the equation of time.
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| 10. | The equation of time at that date is-2.0 minutes.
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