Wiki User
∙ 9y agoa quadrant
Elinor McDermott
yes
Navigational instrument or tool such as a sextant or astrolabe is used to measure the angle between a celestial body (sun or stars) and the horizon. This information helps determine the ship's position on a map by calculating latitude and longitude coordinates.
A star diagram in celestial navigation is a graphical representation of the positions of specific navigational stars in the night sky at a particular time and location. Navigators use star diagrams to determine their position at sea by measuring the angles between the stars and the horizon and comparing them to precalculated values. This technique helps mariners to establish their latitude accurately.
To plot a star on the H-R diagram, you need the star's luminosity (or absolute magnitude) and its surface temperature (or spectral type). These two properties allow you to place the star accurately on the diagram based on its position relative to other stars.
The Hertzsprung-Russell diagram is a scatter plot of stars showing their luminosity (brightness) versus temperature (color). It helps astronomers classify stars based on their size, age, and evolutionary stage. The diagram is crucial for understanding the life cycle of stars and predicting their future evolution.
a quadrant
plot the ships position
yes
plot the ships position
Navigational instrument or tool such as a sextant or astrolabe is used to measure the angle between a celestial body (sun or stars) and the horizon. This information helps determine the ship's position on a map by calculating latitude and longitude coordinates.
k+c I+J
The exact location on a map is determined by latitude and longitude coordinates, which pinpoint a specific point on the Earth's surface. These coordinates give the precise position of a place in terms of its distance north or south of the equator (latitude) and east or west of the Prime Meridian (longitude).
A star diagram in celestial navigation is a graphical representation of the positions of specific navigational stars in the night sky at a particular time and location. Navigators use star diagrams to determine their position at sea by measuring the angles between the stars and the horizon and comparing them to precalculated values. This technique helps mariners to establish their latitude accurately.
To plot a star on the H-R diagram, you need the star's luminosity (or absolute magnitude) and its surface temperature (or spectral type). These two properties allow you to place the star accurately on the diagram based on its position relative to other stars.
The captain and Officer of the watch (OOW) have a range of tools to help them plot another vessels position. The most common way is to find and select the other vessel (target) on a radar screen, this gives a graphical representation of where the target is in relation to own ship.(provided radar is set up correctly) Another is to take visual bearing of the target ship and plot it onto an appropriate nautical chart.
Sing the happiest song you know to help you keep your bearings in unfamiliar terrain.
ramchandran plot can be plotted in spdbv.. and position of each residues whether alfa helix or beta sheet can be can be seen in the plot by pressing ctrl+a.