Angular distance
Measure for how wide an angle is
Angular distance or angular separation is the measure of the angle between the orientation of two straight lines, rays, or vectors – typically in three-dimensional space – or the central angle subtended by the radii through two points on a sphere. When the rays are lines of sight from an observer to two points in space, it is known as the apparent distance or apparent separation.
Nº Q1357788 ★
Common · Knowledge
Angular distance
Measure for how wide an angle is
Angular distance or angular separation is the measure of the angle between the orientation of two straight lines, rays, or vectors – typically in three-dimensional space – or the central angle subtended by the radii through two points on a sphere. When the rays are lines of sight from an observer to two points in space, it is known as the apparent distance or apparent separation.
Last price
—
Floor price
—
7-day median
—
30-day sales
0
30-day range
—
In circulation
0
Price history
median
low – high
sales
No sales in this period
Show table
| Date | median | Low | High | sales |
|---|
Sales history
- Last sale
- —
- 30-day average
- —
- 30-day low
- —
- 30-day high
- —
- Sales 7d
- 0
- Sales 30d
- 0
No sales yet.
Anonymous sales: no buyer or seller shown. Figures count player-to-player sales only.
From Wikipedia
Angular distance or angular separation is the measure of the angle between the orientation of two straight lines, rays, or vectors – typically in three-dimensional space – or the central angle subtended by the radii through two points on a sphere. When the rays are lines of sight from an observer to two points in space, it is known as the apparent distance or apparent separation. Angular distance appears in mathematics (in particular geometry and trigonometry) and all natural sciences (e.g., kinematics, astronomy, and geophysics). In the classical mechanics of rotating objects, it appears alongside angular velocity, angular acceleration, angular momentum, moment of inertia and torque.
Text: Wikipédia, CC BY-SA 4.0. · Image: Gaulme (CC BY-SA 4.0) ·
Related cards
-
Angular resolution
Ability of any image-forming device to distinguish small details of an object
Nº Q740898 ★★
Not listed
-
Angle bisector
Division of an angle into two angles with equal measures
Nº Q27809 ★★★★
Not listed
-
Parallax
Difference in the apparent position of an object viewed along two different lines of sight
Nº Q165074 ★★★★
Not listed
-
Radian per second
Unit of angular velocity and angular frequency
Nº Q1063756 ★
Not listed
-
Radian
SI unit of angular measure
Nº Q33680 ★★★
Not listed
-
Vertical angles
Two of four angles formed by two intersecting lines whose sides are different from one another
Nº Q10906396 ★
Not listed