Declination angle Solution

STEP 0: Pre-Calculation Summary
Formula Used
Declination Angle = 23.45*sin(0.9863*(284+Number of days))
δ = 23.45*sin(0.9863*(284+N))
This formula uses 1 Functions, 2 Variables
Functions Used
sin - Sine is a trigonometric function that describes the ratio of the length of the opposite side of a right triangle to the length of the hypotenuse., sin(Angle)
Variables Used
Declination Angle - (Measured in Radian) - Declination Angle is the angle between the magnetic field lines and the horizontal plane at a particular location on the Earth's surface.
Number of days - Number of days is the total count of days in a specific period, used to calculate time-based values in various mathematical and real-world applications.
STEP 1: Convert Input(s) to Base Unit
Number of days: 28.17 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
δ = 23.45*sin(0.9863*(284+N)) --> 23.45*sin(0.9863*(284+28.17))
Evaluating ... ...
δ = 0.403107879620931
STEP 3: Convert Result to Output's Unit
0.403107879620931 Radian -->23.0963801907514 Degree (Check conversion ​here)
FINAL ANSWER
23.0963801907514 23.09638 Degree <-- Declination Angle
(Calculation completed in 00.004 seconds)

Credits

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Created by ADITYA RAWAT
DIT UNIVERSITY (DITU), Dehradun
ADITYA RAWAT has created this Calculator and 50+ more calculators!
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Vishwakarma Institute of Information Technology, Pune (VIIT Pune), Pune
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Declination angle Formula

​LaTeX ​Go
Declination Angle = 23.45*sin(0.9863*(284+Number of days))
δ = 23.45*sin(0.9863*(284+N))

What is Declination Angle?

The declination angle is the angle between the Earth's equatorial plane and the line connecting the centers of the Earth and the Sun. It varies throughout the year due to the tilt of the Earth's axis, reaching its maximum and minimum values during the solstices. This angle affects the intensity and distribution of sunlight, influencing seasonal changes, day length, and solar energy potential at different latitudes. It plays a key role in understanding Earth's climate and solar energy applications.

How to Calculate Declination angle?

Declination angle calculator uses Declination Angle = 23.45*sin(0.9863*(284+Number of days)) to calculate the Declination Angle, The Declination angle formula is defined as the angle made by the line joining the centres of sun and earth with the equatorial plane. Declination Angle is denoted by δ symbol.

How to calculate Declination angle using this online calculator? To use this online calculator for Declination angle, enter Number of days (N) and hit the calculate button. Here is how the Declination angle calculation can be explained with given input values -> 1323.325 = 23.45*sin(0.9863*(284+28.17)).

FAQ

What is Declination angle?
The Declination angle formula is defined as the angle made by the line joining the centres of sun and earth with the equatorial plane and is represented as δ = 23.45*sin(0.9863*(284+N)) or Declination Angle = 23.45*sin(0.9863*(284+Number of days)). Number of days is the total count of days in a specific period, used to calculate time-based values in various mathematical and real-world applications.
How to calculate Declination angle?
The Declination angle formula is defined as the angle made by the line joining the centres of sun and earth with the equatorial plane is calculated using Declination Angle = 23.45*sin(0.9863*(284+Number of days)). To calculate Declination angle, you need Number of days (N). With our tool, you need to enter the respective value for Number of days and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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