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  2. Twilight - Wikipedia

    en.wikipedia.org/wiki/Twilight

    An Excel workbook with VBA functions for twilight (dawn and dusk), sunrise, solar noon, sunset, and solar position (azimuth and elevation) by Greg Pelletier, translated from NOAA's online calculator for sunrise/sunset; Time and Date to find the current state of the sun in a specified place. "Twilight" . Encyclopædia Britannica. Vol. 27 (11th ...

  3. Equinox - Wikipedia

    en.wikipedia.org/wiki/Equinox

    The times of sunset and sunrise vary with the observer's location (longitude and latitude), so the dates when day and night are equal also depend upon the observer's location. A third correction for the visual observation of a sunrise (or sunset) is the angle between the apparent horizon as seen by an observer and the geometric (or sensible ...

  4. Sunset - Wikipedia

    en.wikipedia.org/wiki/Sunset

    Calculate the sunset time, which is the solar noon time plus the sunset hour angle in degree divided by 15; Use the sunset time as input to the solar geometry routine to get the solar azimuth angle at sunset. An interesting feature in the figure on the right is apparent hemispheric symmetry in regions where daily sunrise and sunset actually occur.

  5. Winston-Salem, NC Weather - Hourly Forecasts and Local ... - AOL

    www.aol.com/weather/forecast/us/winston-salem...

    5:53PM Sunset. 9 mph F 14 km/h C Wind. 38 ° ... Winter weather alerts were in place for some 100 million people across 22 states from Nebraska to Massachusetts on Thursday as a series of winter ...

  6. Lansdowne, PA Weather - Hourly Forecasts and Local ... - AOL

    www.aol.com/weather/forecast/us/lansdowne-12765449

    5:25PM Sunset. 3 mph F 5 km/h C Wind. 16 ° F ... Winter weather alerts were in place for some 100 million people across 22 states from Nebraska to Massachusetts on Thursday as a series of winter ...

  7. Sunrise equation - Wikipedia

    en.wikipedia.org/wiki/Sunrise_equation

    The sunrise equation or sunset equation can be used to derive the time of sunrise or sunset for any solar declination and latitude in terms of local solar time when sunrise and sunset actually occur. Formulation

  8. Nanuet, NY Weather - Hourly Forecasts and Local Weather ... - AOL

    www.aol.com/weather/forecast/us/nanuet-12761651

    7:02AM Sunrise. 93% Humidity. ... Winter weather alerts were in place for some 100 million people across 22 states from Nebraska to Massachusetts on Thursday as a series of winter storms descend ...

  9. Tacoma, WA Weather - Hourly Forecasts and Local Weather ... - AOL

    www.aol.com/weather/forecast/us/tacoma-12799163

    5:20PM Sunset. 2 mph F 3 km/h C Wind. 35 ° F ... Winter weather alerts were in place for some 100 million people across 22 states from Nebraska to Massachusetts on Thursday as a series of winter ...