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57 lines
1,023 B
Markdown
57 lines
1,023 B
Markdown
[**pray-calc v2.1.1**](../README.md)
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***
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[pray-calc](../README.md) / getAngles
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# Function: getAngles()
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> **getAngles**(`date`, `lat`, `lng`, `elevation?`, `temperature?`, `pressure?`): [`TwilightAngles`](../interfaces/TwilightAngles.md)
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Defined in: [getAngles.ts:216](https://github.com/acamarata/pray-calc/blob/af34aef986c37d8de9cf8db0744a41e3b0c99c40/src/getAngles.ts#L216)
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Compute dynamic twilight depression angles for Fajr and Isha.
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## Parameters
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### date
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`Date`
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Observer's local date (time-of-day is ignored)
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### lat
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`number`
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Latitude in decimal degrees (-90 to 90)
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### lng
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`number`
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Longitude in decimal degrees (-180 to 180, currently unused; reserved)
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### elevation?
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`number` = `0`
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Observer elevation in meters (default: 0)
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### temperature?
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`number` = `15`
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Ambient temperature in °C (default: 15)
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### pressure?
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`number` = `1013.25`
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Atmospheric pressure in mbar (default: 1013.25)
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## Returns
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[`TwilightAngles`](../interfaces/TwilightAngles.md)
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Fajr and Isha depression angles in degrees
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