Acute Value Calculator

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Geostationary Orbit

Radio Wave Propagation

Satellite Orbital Characteristics

✖Straight Angle is the angle at 180 degree.ⓘ Straight Angle [∠θ_S]			+10% -10%
✖Azimuth angle refers to the horizontal angle between the satellite's position in the sky and the reference point, typically measured in degrees clockwise from true north.ⓘ Azimuth Angle [∠θ_z]			+10% -10%

✖Acute Angle refers to the angle formed between the line of sight from a ground-based antenna to a satellite and the normal (perpendicular) to the Earth's surface at the antenna's location.ⓘ Acute Value [∠θ_acute]

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Formula

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Acute Value

Formula

`"∠θ"_{"acute"} = "∠θ"_{"S"}-"∠θ"_{"z"}`

Example

`"80°"="180°"-"100°"`

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Acute Value Solution

STEP 0: Pre-Calculation Summary

Formula Used

Acute Angle = Straight Angle-Azimuth Angle
∠θ_acute = ∠θ_S-∠θ_z
This formula uses 3 Variables

Variables Used

Acute Angle - (Measured in Radian) - Acute Angle refers to the angle formed between the line of sight from a ground-based antenna to a satellite and the normal (perpendicular) to the Earth's surface at the antenna's location.
Straight Angle - (Measured in Radian) - Straight Angle is the angle at 180 degree.
Azimuth Angle - (Measured in Radian) - Azimuth angle refers to the horizontal angle between the satellite's position in the sky and the reference point, typically measured in degrees clockwise from true north.

STEP 1: Convert Input(s) to Base Unit

Straight Angle: 180 Degree --> 3.1415926535892 Radian (Check conversion here)
Azimuth Angle: 100 Degree --> 1.745329251994 Radian (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

∠θ_acute = ∠θ_S-∠θ_z --> 3.1415926535892-1.745329251994

Evaluating ... ...

∠θ_acute = 1.3962634015952

STEP 3: Convert Result to Output's Unit

1.3962634015952 Radian -->79.9999999999999 Degree (Check conversion here)

FINAL ANSWER

79.9999999999999 ≈ 80 Degree <-- Acute Angle

(Calculation completed in 00.004 seconds)

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Created by Shobhit Dimri

Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat

Shobhit Dimri has created this Calculator and 900+ more calculators!

Verified by Urvi Rathod

Vishwakarma Government Engineering College (VGEC), Ahmedabad

Urvi Rathod has verified this Calculator and 1900+ more calculators!

< 14 Geostationary Orbit Calculators

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Go Earth Station Latitude = Right Angle-Angle of Elevation-Tilt Angle

Angle of Elevation

Go Angle of Elevation = Right Angle-Tilt Angle-Earth Station Latitude

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Go Tilt Angle = Right Angle-Angle of Elevation-Earth Station Latitude

Time of Perigee Passage

Go Perigee Passage = Time in Minutes-(Mean Anomaly/Mean Motion)

Satellite Geostationary Radius

Go Geostationary Radius = (([GM.Earth]*Orbital Period in Days)/(4*pi^2))^(1/3)

Geostationary Height

Go Geostationary Height = Geostationary Radius-[Earth-R]

Geostationary Radius

Go Geostationary Radius = Geostationary Height+[Earth-R]

Length of Radius Vectors at Perigee

Go Perigee Radius = Major Orbital Axis*(1-Eccentricity)

Length of Radius Vectors at Apogee

Go Apogee Radius = Major Orbital Axis*(1+Eccentricity)

Perigee Heights

Go Perigee Height = Perigee Radius-[Earth-R]

Azimuth Angle

Go Azimuth Angle = Straight Angle-Acute Angle

Acute Value

Go Acute Angle = Straight Angle-Azimuth Angle

Apogee Heights

Go Apogee Height = Apogee Radius-[Earth-R]

Acute Value Formula

Acute Angle = Straight Angle-Azimuth Angle
∠θ_acute = ∠θ_S-∠θ_z

What is azimuth angle?

The azimuthal angle is an angular coordinate used in spherical coordinate systems to specify the direction of a point in three-dimensional space, particularly when describing positions or directions in relation to a reference direction.

How to Calculate Acute Value?

Acute Value calculator uses Acute Angle = Straight Angle-Azimuth Angle to calculate the Acute Angle, Acute Value refers to the highest point or significance of something, often representing a critical moment or the utmost importance within a specific context or situation. Acute Angle is denoted by ∠θ_acute symbol.

How to calculate Acute Value using this online calculator? To use this online calculator for Acute Value, enter Straight Angle (∠θ_S) & Azimuth Angle (∠θ_z) and hit the calculate button. Here is how the Acute Value calculation can be explained with given input values -> 4583.662 = 3.1415926535892-1.745329251994.

FAQ

What is Acute Value?

Acute Value refers to the highest point or significance of something, often representing a critical moment or the utmost importance within a specific context or situation and is represented as ∠θ_acute = ∠θ_S-∠θ_z or Acute Angle = Straight Angle-Azimuth Angle. Straight Angle is the angle at 180 degree & Azimuth angle refers to the horizontal angle between the satellite's position in the sky and the reference point, typically measured in degrees clockwise from true north.

How to calculate Acute Value?

Acute Value refers to the highest point or significance of something, often representing a critical moment or the utmost importance within a specific context or situation is calculated using Acute Angle = Straight Angle-Azimuth Angle. To calculate Acute Value, you need Straight Angle (∠θ_S) & Azimuth Angle (∠θ_z). With our tool, you need to enter the respective value for Straight Angle & Azimuth Angle 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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