Swift: Provide algorithm to calculate ecliptic position of the sun

I need to calculate the position of the Sun in ecliptic coordinates (so from 0-360 degrees around the earth). Goal is to have a Swift Package that provides the following features:

1) Timestamp to Sun position in ecliptic coordinates

Input: Timestamp

Output: Sun position from 0-360 degrees (the higher precision the better)

Goal: Get the position of the sun for a given timestamp.

2) Add/Subtract x degrees to/from timestamp


Timestamp source of calculation

Change (plus/minus) in degrees


Timestamp in the past/future

Goal: For example add 88 degrees to a given timestamp.

I need a developer to develop a Swift Package which includes the calculation for the above listed calculations. You need to find the algorithms by yourself.

If you are interested in the project, please add your proposed solution (like which algorithm you want to use) in your bid. Thanks a lot!


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Навыки: iPhone, Swift, iPad, Mac OS, Астрофизика

О клиенте:
( 6 отзыв(-а, -ов) ) Weiden, Germany

ID проекта: #33991407

4 фрилансеров(-а) готовы выполнить эту работу в среднем за €130


Hello! I am an expert Swift coder with skills including iPad, Swift, iPhone, Mac OS and Astrophysics. Please send a message to discuss more regarding this project. Thank you

€155 EUR за 19 дней(-я)
(6 отзывов(-а))

Hi, I am very interest in your project. As I am a native iOS Swift expert, I am sure I can do deliver your idea with swift code perfectly. Looking forward to working with you. Best regards Robert

€200 EUR за 3 дней(-я)
(2 отзывов(-а))
(0 отзывов(-а))

Greeting, Hope you doing well!!! We have completed 2500+ projects for 800+ happy Clients worldwide with a team size of 275+ resources. We have 11+ years of real-world technical proficient experience with Mobile Appli Больше

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