Sunrise and sunset times (major cities) Calculator

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Calculates the solar azimuth and elevation angles, sunrise and sunset times, and culmination time.

The longitude, latitude, altitude, time zones with DST are automatically set.
Sunrise and sunset times (major cities)
City
    1.  
    1. [ Longitude
    3. ,
    5. Latitude
    7. ]
    1. [ Altitude
    3. m ]
From
    2.  /
    6. ,
    12. During
It is calculated assuming a flat horizon.
The errors of sunrise and sunset times will be larger in the high latitudes.
azimuth angle: north=0, east=90, south=180, west=270 degree
    Sunrise and sunset times (major cities)
    [1-8] /8Disp-Num
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    [1]  2022/02/10 01:58   50 years old level / A teacher / A researcher / Useful /
    Purpose of use
    solar panels placement
    [2]  2020/11/01 23:25   50 years old level / A teacher / A researcher / Useful /
    Purpose of use
    Determining sunset time to comply with hunting regulations in Alberta/Canada.
    [3]  2016/02/02 10:36   30 years old level / - / - /
    Purpose of use
    Study
    Comment/Request
    Sir, I want to know the equation sun rise and sun set timing s at a place
    [4]  2014/11/30 13:35   50 years old level / An office worker / A public employee / Very /
    Purpose of use
    mantel improvement
    [5]  2013/09/10 15:32   60 years old level or over / Self-employed people / Very /
    Purpose of use
    I am writing an SF novel and want solar and lunar rise and set for AD 82,453, after the next glaciation. It is impossible to be precise because the geographical poles may shift under the redistrution of mass during a glaciation, so I am using 2013 as a surrogate. That probably keeps the relationship of moon and sun rise and set consistent.
    [6]  2012/12/31 14:53   50 years old level / A teacher / A researcher / Very /
    Purpose of use
    Personal purpose
    [7]  2012/10/25 23:49   40 years old level / Self-employed people / Very /
    Purpose of use
    General interest
    Comment/Request
    I am interested in calculation of altitude adjustment to sunrise/sunset times. Can you provide the algorithm you use or point me to literature or websites that might have this info.
    [8]  2010/08/11 16:13   Under 20 / A junior high student / Very /
    Purpose of use
    for my physics work
    Comment/Request
    very useful library . very good -manjima .new delhi , india

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